.travis.yml

@@ -27,7 +27,7 @@ addons:
       - libxrandr-dev
 
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then rvm --default use 2.3; brew update; brew install scons ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install scons ; fi
 
 install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export GODOT_PLATFORM=osx; else export GODOT_PLATFORM=x11; fi
@@ -49,5 +49,6 @@ script:
   - set -e
   - mkdir godotapi
   - nim c -d:release -r godot/godotapigen.nim "$GODOT_BIN" godotapi
-  - nim c -d:useRealtimeGc --path:godot -c godotapi/godotall.nim
+  - nimble install -y
+  - nim c -d:useRealtimeGc -c godotapi/godotall.nim
   - nim c -d:release -r docs/docpublish.nim

.vscode/settings.json

@@ -9,7 +9,7 @@
                   "godot/godotapigen.nim"],
   "nim.buildOnSave": false,
   "nim.lintOnSave": true,
-  "nim.licenseString": "# Copyright 2018 Xored Software, Inc.\n\n",
+  "nim.licenseString": "# Copyright 2017 Xored Software, Inc.\n\n",
   "files.exclude": {
     "**/nimcache/**": true
   }

LICENSE

@@ -2,7 +2,7 @@ godot-nim - Nim bindings for Godot Engine
 
 The MIT License
 
-Copyright (c) 2018 Xored Software Inc.
+Copyright (c) 2017 Xored Software Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
 associated documentation files (the "Software"), to deal in the Software without restriction,

README.md

@@ -1,6 +1,6 @@
-# Nim bindings for Godot Engine
+# Nim bindings for Godot Engine [![Build Status](https://travis-ci.org/pragmagic/godot-nim.svg?branch=master)](https://travis-ci.org/pragmagic/godot-nim)
 
-Nim bindings for Godot 3 based on [GDNative](https://godotengine.org/article/dlscript-here).
+Nim bindings for Godot 3.0 based on [GDNative](https://godotengine.org/article/dlscript-here).
 
 Documentation: https://pragmagic.github.io/godot-nim/
 
@@ -13,4 +13,4 @@ Documentation: https://pragmagic.github.io/godot-nim/
 
 This project is licensed under the MIT license. Read [LICENSE](LICENSE) file for details.
 
-Copyright (c) 2018 Xored Software, Inc.
+Copyright (c) 2017 Xored Software, Inc.

docs/docbuild.nim

@@ -1,4 +1,4 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 import threadpool, os, osproc, strutils, sequtils, pegs
 
@@ -71,7 +71,7 @@ proc fixupHrefs(file: string) =
 
 proc getGitHash(): string =
   result = execProcess("git rev-parse HEAD")
-  if result.len > 0:
+  if not result.isNil and result.len > 0:
     result = result.replace("\L", "").replace("\r", "")
 
 proc buildDocs*(outDir, godotNimDir, godotBin: string) =
@@ -94,8 +94,7 @@ proc buildDocs*(outDir, godotNimDir, godotBin: string) =
       allNimFiles.add(file)
   for file in allNimFiles:
     spawn execOrFail(
-      "nim doc -d:useRealtimeGc --path:godot -o:" &
-      quoted(outName(outDirAbs, file)) &
+      "nim doc -o:" & quoted(outName(outDirAbs, file)) &
       " --git.url:" & quoted(gitHubUrl) &
       " --git.commit:" & quoted(gitCommit) &
       ' ' & quoted(file))
@@ -104,15 +103,14 @@ proc buildDocs*(outDir, godotNimDir, godotBin: string) =
   createDir(godotApiFolder)
   genApiFiles(godotApiFolder, godotBinAbs)
   for file in walkDirRec(godotApiFolder, {pcFile, pcDir}, [".nim"]):
-    spawn execOrFail("nim doc -d:useRealtimeGc --path:godot -o:" &
-                     quoted(outName(godotApiFolder, file)) & ' ' & quoted(file))
+    spawn execOrFail("nim doc " & quoted(file))
 
   sync()
 
   var gitHash: string
   withDir(godotBinAbs.parentDir()):
     gitHash = getGitHash()
-    if gitHash.len == 0:
+    if gitHash.isNil or gitHash.len == 0:
       raise newException(Exception,
         "Godot executable is not under Git repository")
 

docs/docpublish.nim

@@ -1,4 +1,4 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 import os, pegs, strutils
 import docbuild

docs/index.rst

@@ -5,7 +5,6 @@ Nim bindings for Godot Engine
 :Author: Ruslan Mustakov
 :Version: |godotnimversion|
 :GitHub: `$GODOTNIM_GITHUB_URL <$GODOTNIM_GITHUB_URL>`_
-:License: MIT
 
 .. contents::
 
@@ -33,16 +32,30 @@ which adds features for editing GDScript and Godot resource files.
 Getting Started
 ===============
 
-Getting Godot
+Building Godot
 --------------
 
-The library requires Godot version 3.0, which you can get here:
-https://godotengine.org/download
+The library requires a not yet released Godot version 3.0, which you can
+build yourself by running the commands below (requires
+`Git <https://git-scm.com/downloads>`_,
+`Python 2.7 <https://www.python.org/downloads/>`_,
+`SCons <http://www.scons.org/>`_):
+
+.. code-block:: bash
+   git clone https://github.com/godotengine/godot.git
+   cd godot
+   scons platform=<your_platform>
+
+where ``<your_platform>`` can be ``windows``, ``osx``, ``x11``. After build
+is finished, Godot binaries will be under the ``bin`` folder. More details
+about compiling Godot can be found in `Godot documentation
+<https://godot.readthedocs.io/en/stable/development/compiling/index.html>`_.
+
 
 Installing Nim
 -------------
 
-The library requires Nim version 0.18.0 or newer, which you can get here:
+The library requires Nim version 0.17.2 or newer, which you can get here:
 https://nim-lang.org/install.html
 
 Make sure you also have ``nimble`` (Nim's package manager) installed.
@@ -50,7 +63,7 @@ Make sure you also have ``nimble`` (Nim's package manager) installed.
 Creating Project
 ----------------
 
-The fastest way to set up a Godot-Nim project is to use the existing stub:
+The fastest way to set up a Godot-Nim project is to use an existing stub:
 
 .. code-block:: bash
    git clone --depth=1 https://github.com/pragmagic/godot-nim-stub.git myproject
@@ -75,7 +88,7 @@ If you would like to use Nim in an existing project:
    build scripts (``nakefile.nim``, ``src/stub.nimble``) according to your
    own project structure.
 
-2. Copy ``nimlib.gdnlib`` to your Godot project folder. It is a
+2. Copy ``project/nimlib.tres`` to your Godot project folder. It is a
    GDNative library resource that contains paths to dynamic libraries
    compiled by Nim.
 

godot.nimble

@@ -1,4 +1,4 @@
-version = "0.8.2"
+version = "0.6.5"
 author = "Xored Software, Inc."
 description = "Godot Engine bindings"
 license = "MIT"

godot/core/aabb.nim

@@ -1,9 +1,6 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import hashes
-
-import vector3
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
 
 proc initAABB*(pos, size: Vector3): AABB {.inline.} =
@@ -12,9 +9,6 @@ proc initAABB*(pos, size: Vector3): AABB {.inline.} =
 proc `$`*(self: AABB): string {.inline.} =
   $getGDNativeAPI().aabbAsString(self)
 
-proc hash*(self: AABB): Hash {.inline.} =
-  !$(self.position.hash() !& self.size.hash())
-
 proc area*(self: AABB): float32 {.inline.} =
   getGDNativeAPI().aabbGetArea(self)
 
@@ -31,10 +25,10 @@ proc encloses*(self, other: AABB): bool {.inline.} =
   getGDNativeAPI().aabbEncloses(self, other)
 
 proc merge*(self, other: AABB): AABB {.inline.} =
-  getGDNativeAPI().aabbMerge(self, other).toAABB()
+  getGDNativeAPI().aabbMerge(self, other)
 
 proc intersection*(self, other: AABB): AABB {.inline.} =
-  getGDNativeAPI().aabbIntersection(self, other).toAABB()
+  getGDNativeAPI().aabbIntersection(self, other)
 
 proc intersectsPlane*(self: AABB; plane: Plane): bool {.inline.} =
   getGDNativeAPI().aabbIntersectsPlane(self, plane)
@@ -46,10 +40,10 @@ proc contains*(self: AABB; point: Vector3): bool {.inline.} =
   getGDNativeAPI().aabbHasPoint(self, point)
 
 proc getSupport*(self: AABB; dir: Vector3): Vector3 {.inline.} =
-  getGDNativeAPI().aabbGetSupport(self, dir).toVector3()
+  getGDNativeAPI().aabbGetSupport(self, dir)
 
 proc getLongestAxis*(self: AABB): Vector3 {.inline.} =
-  getGDNativeAPI().aabbGetLongestAxis(self).toVector3()
+  getGDNativeAPI().aabbGetLongestAxis(self)
 
 proc getLongestAxisIndex*(self: AABB): cint {.inline.} =
   getGDNativeAPI().aabbGetLongestAxisIndex(self)
@@ -58,7 +52,7 @@ proc getLongestAxisSize*(self: AABB): float32 {.inline.} =
   getGDNativeAPI().aabbGetLongestAxisSize(self)
 
 proc getShortestAxis*(self: AABB): Vector3 {.inline.} =
-  getGDNativeAPI().aabbGetShortestAxis(self).toVector3()
+  getGDNativeAPI().aabbGetShortestAxis(self)
 
 proc getShortestAxisIndex*(self: AABB): cint {.inline.} =
   getGDNativeAPI().aabbGetShortestAxisIndex(self)
@@ -67,13 +61,13 @@ proc getShortestAxisSize*(self: AABB): float32 {.inline.} =
   getGDNativeAPI().aabbGetShortestAxisSize(self)
 
 proc expand*(self: AABB; toPoint: Vector3): AABB {.inline.} =
-  getGDNativeAPI().aabbExpand(self, toPoint).toAABB()
+  getGDNativeAPI().aabbExpand(self, toPoint)
 
 proc grow*(self: AABB; by: float32): AABB {.inline.} =
-  getGDNativeAPI().aabbGrow(self, by).toAABB()
+  getGDNativeAPI().aabbGrow(self, by)
 
 proc getEndpoint*(self: AABB; idx: cint): Vector3 {.inline.} =
-  getGDNativeAPI().aabbGetEndpoint(self, idx).toVector3()
+  getGDNativeAPI().aabbGetEndpoint(self, idx)
 
 proc `==`*(a, b: AABB): bool {.inline.} =
   getGDNativeAPI().aabbOperatorEqual(a, b)

godot/core/arrays.nim

@@ -1,7 +1,7 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 import hashes
-import internal/godotinternaltypes, internal/godotarrays
+import internal.godotinternaltypes, internal.godotarrays
 
 type
   Array* = ref object
@@ -62,16 +62,16 @@ proc newArray*(pba: PoolByteArray): Array {.inline.} =
   new(result, arrayFinalizer)
   initGodotArray(result.godotArray, pba.godotPoolByteArray[])
 
-proc `[]=`*(self: Array; idx: int; value: Variant) {.inline.} =
+proc `[]=`*(self: var Array; idx: int; value: Variant) {.inline.} =
   self.godotArray[idx.cint] = value.godotVariant[]
 
 proc `[]`*(self: Array; idx: int): Variant {.inline.} =
   newVariant(self.godotArray[idx.cint])
 
-proc add*(self: Array; value: Variant) {.inline.} =
+proc add*(self: var Array; value: Variant) {.inline.} =
   self.godotArray.add(value.godotVariant[])
 
-proc clear*(self: Array) {.inline.} =
+proc clear*(self: var Array) {.inline.} =
   self.godotArray.clear()
 
 proc count*(self: Array; value: Variant): int {.inline.} =
@@ -80,7 +80,7 @@ proc count*(self: Array; value: Variant): int {.inline.} =
 proc isEmpty*(self: Array): bool {.inline.} =
   self.godotArray.isEmpty()
 
-proc erase*(self: Array; value: Variant) {.inline.} =
+proc erase*(self: var Array; value: Variant) {.inline.} =
   self.godotArray.erase(value.godotVariant[])
 
 proc first*(self: Array): Variant {.inline.} =
@@ -101,28 +101,28 @@ proc contains*(self: Array; value: Variant): bool {.inline.} =
 proc hash*(self: Array): Hash {.inline.} =
   hash(self.godotArray.godotHash())
 
-proc insert*(self: Array; pos: int; value: Variant) {.inline.} =
+proc insert*(self: var Array; pos: int; value: Variant) {.inline.} =
   self.godotArray.insert(pos.cint, value.godotVariant[])
 
-proc reverse*(self: Array) {.inline.} =
+proc reverse*(self: var Array) {.inline.} =
   self.godotArray.reverse()
 
-proc popLast*(self: Array): Variant {.inline.} =
+proc popLast*(self: var Array): Variant {.inline.} =
   newVariant(self.godotArray.popLast())
 
-proc popFirst*(self: Array): Variant {.inline.} =
+proc popFirst*(self: var Array): Variant {.inline.} =
   newVariant(self.godotArray.popFirst())
 
-proc addLast*(self: Array; value: Variant) {.inline.} =
+proc addLast*(self: var Array; value: Variant) {.inline.} =
   self.godotArray.addLast(value.godotVariant[])
 
-proc addFirst*(self: Array; value: Variant) {.inline.} =
+proc addFirst*(self: var Array; value: Variant) {.inline.} =
   self.godotArray.addFirst(value.godotVariant[])
 
-proc delete*(self: Array; idx: int) {.inline.} =
+proc delete*(self: var Array; idx: int) {.inline.} =
   self.godotArray.delete(idx.cint)
 
-proc setLen*(self: Array; size: int) {.inline.} =
+proc setLen*(self: var Array; size: int) {.inline.} =
   self.godotArray.setLen(size.cint)
 
 proc rfind*(self: Array; what: Variant; fromIdx: int): int {.inline.} =
@@ -131,7 +131,7 @@ proc rfind*(self: Array; what: Variant; fromIdx: int): int {.inline.} =
 proc len*(self: Array): int {.inline.} =
   self.godotArray.len.int
 
-proc sort*(self: Array) {.inline.} =
+proc sort*(self: var Array) {.inline.} =
   self.godotArray.sort()
 
 iterator items*(self: Array): Variant =

godot/core/basis.nim

@@ -1,12 +1,9 @@
-# Copyright (c) 2018 Xored Software, Inc.
-
-import math, hashes
+# Copyright (c) 2017 Xored Software, Inc.
 
+import math
 import godotbase, vector3, quats
 import godotcoretypes
 
-{.push stackTrace: off.}
-
 proc setCells*(basis: var Basis, xx, xy, xz, yx, yy, yz, zx, zy, zz: float32) =
   basis.elements[0].x = xx
   basis.elements[0].y = xy
@@ -202,9 +199,6 @@ proc `$`*(self: Basis): string {.inline.} =
         result.add(", ")
       result.add($self[i][j])
 
-proc hash*(self: Basis): Hash {.inline.} =
-  !$(self.elements[0].hash() !& self.elements[1].hash() !& self.elements[2].hash())
-
 template cofac(row1, col1, row2, col2: int): float32 =
   self.elements[row1][col1] * self.elements[row2][col2] -
     self.elements[row1][col2] * self.elements[row2][col1]
@@ -455,5 +449,3 @@ proc rotate*(self: var Vector3; axis: Vector3; phi: float32) =
 proc rotated*(self: Vector3; axis: Vector3; phi: float32): Vector3 =
   result = self
   result.rotate(axis, phi)
-
-{.pop.} # stackTrace: off

godot/core/colors.nim

@@ -1,6 +1,4 @@
-# Copyright (c) 2018 Xored Software, Inc.
-
-import hashes
+# Copyright (c) 2017 Xored Software, Inc.
 
 import godotcoretypes, gdnativeapi
 
@@ -35,9 +33,6 @@ proc `$`*(self: Color): string {.inline.} =
   result.add(", ")
   result.add($self.a)
 
-proc hash*(self: Color): Hash {.inline.} =
-  !$(self.r.hash() !& self.g.hash() !& self.b.hash() !& self.a.hash())
-
 proc toHex(val: float32, target: var string, targetIdx: int) =
   let val = clamp(int(val * 255), 0, 255)
   let nums = [(val and 0xF0) shr 4, val and 0xF]
@@ -64,16 +59,16 @@ proc gray*(self: Color): float32 {.inline.} =
   getGDNativeAPI().colorGray(self)
 
 proc inverted*(self: Color): Color {.inline.} =
-  getGDNativeAPI().colorInverted(self).toColor()
+  getGDNativeAPI().colorInverted(self)
 
 proc contrasted*(self: Color): Color {.inline.} =
-  getGDNativeAPI().colorContrasted(self).toColor()
+  getGDNativeAPI().colorContrasted(self)
 
 proc lerp*(self: Color; b: Color; t: float32): Color {.inline.} =
-  getGDNativeAPI().colorLinearInterpolate(self, b, t).toColor()
+  getGDNativeAPI().colorLinearInterpolate(self, b, t)
 
 proc blend*(self: Color; over: Color): Color {.inline.} =
-  getGDNativeAPI().colorBlend(self, over).toColor()
+  getGDNativeAPI().colorBlend(self, over)
 
 proc `==`*(a, b: Color): bool {.inline.} =
   a.r == b.r and a.g == b.g and a.b == b.b and a.a == b.a

godot/core/dictionaries.nim

@@ -1,8 +1,8 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 import hashes
-import internal/godotinternaltypes, internal/godotdictionaries,
-       internal/godotvariants, internal/godotstrings
+import internal.godotinternaltypes, internal.godotdictionaries,
+       internal.godotvariants, internal.godotstrings
 
 type
   Dictionary* = ref object
@@ -30,12 +30,9 @@ proc len*(self: Dictionary): int {.inline.} =
 proc isEmpty*(self: Dictionary): bool {.inline.} =
   self.godotDictionary.isEmpty()
 
-proc clear*(self: Dictionary) {.inline.} =
+proc clear*(self: var Dictionary) {.inline.} =
   self.godotDictionary.clear()
 
-proc hash*(self: Dictionary): Hash {.inline.} =
-  hash(self.godotDictionary.godotHash())
-
 import variants, arrays
 
 proc newVariant*(dict: Dictionary): Variant {.inline.} =
@@ -43,7 +40,7 @@ proc newVariant*(dict: Dictionary): Variant {.inline.} =
   initGodotVariant(result.godotVariant[], dict.godotDictionary)
 
 proc asDictionary*(self: Variant): Dictionary {.inline.} =
-  newDictionary(self.godotVariant[].asGodotDictionary())
+  newDictionary(self.godotVariant[].asGodotDictionary)
 
 proc contains*(self: Dictionary; key: Variant): bool {.inline.}=
   self.godotDictionary.contains(key.godotVariant[])
@@ -51,9 +48,12 @@ proc contains*(self: Dictionary; key: Variant): bool {.inline.}=
 proc contains*(self: Dictionary; keys: Array): bool {.inline.} =
   self.godotDictionary.contains(keys.godotArray[])
 
-proc del*(self: Dictionary; key: Variant) {.inline.} =
+proc del*(self: var Dictionary; key: Variant) {.inline.} =
   self.godotDictionary.del(key.godotVariant[])
 
+proc hash*(self: Dictionary): Hash {.inline.} =
+  hash(self.godotDictionary.godotHash())
+
 proc keys*(self: Dictionary): Array {.inline.} =
   newArray(self.godotDictionary.keys())
 
@@ -71,7 +71,7 @@ proc `[]`*(self: Dictionary; keyStr: string): Variant {.inline.} =
   godotStr.deinit()
   godotVariant.deinit()
 
-proc `[]=`*(self: Dictionary; key, value: Variant) {.inline.} =
+proc `[]=`*(self: var Dictionary; key, value: Variant) {.inline.} =
   self.godotDictionary[key.godotVariant[]] = value.godotVariant[]
 
 proc `==`*(self, other: Dictionary): bool {.inline.} =

godot/core/godotbase.nim

@@ -1,64 +1,30 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import math, godotinternal
+import math
 
 # math helpers
 
-{.push stackTrace: off.}
 const EPSILON = 0.00001'f32
-proc isEqualApprox*(a, b: float32): bool {.inline, noinit.}  =
+proc isEqualApprox*(a, b: float32): bool {.inline.}  =
   abs(a - b) < EPSILON
 
-proc isEqualApprox*(a, b: float64): bool {.inline, noinit.} =
+proc isEqualApprox*(a, b: float64): bool {.inline.} =
   abs(a - b) < EPSILON
 
-proc sign*(a: float32): float32 {.inline, noinit.} =
+proc sign*(a: float32): float32 {.inline.} =
   if a < 0: -1.0'f32 else: 1.0'f32
 
-proc sign*(a: float64): float64 {.inline, noinit.} =
+proc sign*(a: float64): float64 {.inline.} =
   if a < 0: -1.0'f64 else: 1.0'f64
 
-proc stepify*(value, step: float64): float64 {.inline, noinit.} =
+proc stepify*(value, step: float64): float64 =
   if step != 0'f64:
     floor(value / step + 0.5'f64) * step
   else:
     value
 
-proc stepify*(value, step: float32): float32 {.inline, noinit.} =
+proc stepify*(value, step: float32): float32 =
   if step != 0'f32:
     floor(value / step + 0.5'f32) * step
   else:
     value
-
-when (NimMajor, NimMinor, NimPatch) < (0, 20, 4):
-  # Newer Nim has these procs in system module
-
-  proc min*(x, y: float32): float32 {.inline, noinit.} =
-    if x <= y: x else: y
-
-  proc abs*(x: float32): float32 {.inline, noinit.} =
-    if x < 0.0: -x else: x
-
-  proc max*(x, y: float32): float32 {.inline, noinit.} =
-    if y <= x: x else: y
-
-{.pop.} # stackTrace: off
-
-template printWarning*(warning: typed) =
-  ## Prints ``warning`` to Godot log, adding filename and line information.
-  let instInfo = instantiationInfo()
-  godotPrintWarning(cstring($warning), cstring"", cstring(instInfo.filename), instInfo.line.cint)
-
-template printError*(error: typed) =
-  ## Prints ``error`` to Godot log, adding filename and line information.
-  let instInfo = instantiationInfo()
-  godotPrintError(cstring($error), cstring"", cstring(instInfo.filename), instInfo.line.cint)
-
-proc print*(parts: varargs[string, `$`]) =
-  ## Prints concatenated ``parts`` to Godot log.
-  var combined = ""
-  for v in parts:
-    combined.add(v)
-  var s = combined.toGodotString()
-  godotPrint(s)
-  s.deinit()

godot/core/godotcoretypes.nim

@@ -1,4 +1,4 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 type
   Color* {.byref.} = object

godot/core/nodepaths.nim

@@ -1,9 +1,7 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
-import hashes
-
-import internal/godotinternaltypes, internal/godotnodepaths,
-       internal/godotstrings
+import internal.godotinternaltypes, internal.godotnodepaths,
+       internal.godotstrings
 
 type
   NodePath* = ref object
@@ -34,9 +32,6 @@ proc `$`*(self: NodePath): string {.inline.} =
   result = $s
   s.deinit()
 
-proc hash*(self: NodePath): Hash {.inline.} =
-  ($self).hash()
-
 proc isAbsolute*(self: NodePath): bool {.inline.} =
   self.path.isAbsolute()
 
@@ -56,8 +51,8 @@ proc getSubname*(self: NodePath; idx: int): string {.inline.} =
   result = $s
   s.deinit()
 
-proc getConcatenatedSubnames*(self: NodePath): string {.inline.} =
-  var s = self.path.getConcatenatedSubnames()
+proc property*(self: NodePath): string {.inline.} =
+  var s = self.path.property()
   result = $s
   s.deinit()
 

godot/core/planes.nim

@@ -1,10 +1,8 @@
-# Copyright (c) 2018 Xored Software, Inc.
-
-import hashes
+# Copyright (c) 2017 Xored Software, Inc.
 
 import vector3
 
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
 
 proc initPlane*(a, b, c, d: float32): Plane {.inline.} =
@@ -22,17 +20,14 @@ proc initPlane*(normal: Vector3; d: float32): Plane {.inline.} =
 proc `$`*(self: Plane): string {.inline.} =
   $getGDNativeAPI().planeAsString(self)
 
-proc hash*(self: Plane): Hash {.inline, noinit.} =
-  !$(self.normal.hash() !& self.d.hash())
-
 proc normalized*(self: Plane): Plane {.inline.} =
-  getGDNativeAPI().planeNormalized(self).toPlane()
+  getGDNativeAPI().planeNormalized(self)
 
 proc center*(self: Plane): Vector3 {.inline.} =
-  getGDNativeAPI().planeCenter(self).toVector3()
+  getGDNativeAPI().planeCenter(self)
 
 proc getAnyPoint*(self: Plane): Vector3 {.inline.} =
-  getGDNativeAPI().planeGetAnyPoint(self).toVector3()
+  getGDNativeAPI().planeGetAnyPoint(self)
 
 proc isPointOver*(self: Plane; point: Vector3): bool {.inline.} =
   getGDNativeAPI().planeIsPointOver(self, point)
@@ -45,7 +40,7 @@ proc contains*(self: Plane; point: Vector3;
   getGDNativeAPI().planeHasPoint(self, point, epsilon)
 
 proc project*(self: Plane; point: Vector3): Vector3 {.inline.} =
-  getGDNativeAPI().planeProject(self, point).toVector3()
+  getGDNativeAPI().planeProject(self, point)
 
 proc intersect3*(self: Plane; dest: var Vector3;
                  b, c: Plane): bool {.inline.} =
@@ -60,7 +55,7 @@ proc intersectsSegment*(self: Plane; dest: var Vector3;
   getGDNativeAPI().planeIntersectsSegment(self, dest, segmentBegin, segmentEnd)
 
 proc `-`*(self: Plane): Plane {.inline.} =
-  getGDNativeAPI().planeOperatorNeg(self).toPlane()
+  getGDNativeAPI().planeOperatorNeg(self)
 
 proc `==`*(a, b: Plane): bool {.inline.} =
   getGDNativeAPI().planeOperatorEqual(a, b)

godot/core/poolarrays.nim

@@ -1,11 +1,8 @@
-# Copyright 2018 Xored Software, Inc.
-
-import hashes
+# Copyright 2017 Xored Software, Inc.
 
 import godotcoretypes
-import internal/godotinternaltypes, internal/godotpoolarrays,
-       internal/godotstrings
-import vector2, vector3, colors
+import internal.godotinternaltypes, internal.godotpoolarrays,
+       internal.godotstrings
 
 template definePoolArrayBase(T, GodotT, DataT, fieldName, newProcName,
                              initProcName) =
@@ -29,11 +26,48 @@ template definePoolArrayBase(T, GodotT, DataT, fieldName, newProcName,
     new(result, poolArrayFinalizer)
     result.fieldName = arr
 
-  proc hash*(arr: T): Hash =
-    for item in arr.fieldName.items():
-      result = result !&
-        (when type(item) is GodotString: ($item).hash() else: item.hash())
-    result = !$result
+template definePoolArray(T, GodotT, DataT, fieldName, newProcName, initProcName;
+                         noData = false) =
+
+  proc newProcName*(arr: Array): T {.inline.} =
+    new(result, poolArrayFinalizer)
+    initProcName(result.fieldName, arr.godotArray[])
+
+  proc add*(self: var T; arr: T) {.inline.} =
+    self.fieldName.add(arr.fieldName)
+
+  proc delete*(self: var T; idx: int) {.inline.} =
+    self.fieldName.delete(idx.cint)
+
+  proc reverse*(self: var T) {.inline.} =
+    self.fieldName.reverse()
+
+  proc setLen*(self: var T; size: int) {.inline.} =
+    self.fieldName.setLen(size.cint)
+
+  proc len*(self: T): int {.inline.} =
+    self.fieldName.len.int
+
+  when not noData:
+    proc add*(self: var T; data: DataT) {.inline.} =
+      self.fieldName.add(data)
+
+    proc insert*(self: var T; idx: int; data: DataT): Error {.inline.} =
+      self.fieldName.insert(idx.cint, data)
+
+    proc `[]=`*(self: var T; idx: int; data: DataT) {.inline.} =
+      self.fieldName[idx.cint] = data
+
+    proc `[]`*(self: T; idx: int): DataT {.inline.} =
+      self.fieldName[idx.cint]
+
+    iterator items*(arr: T): DataT =
+      for i in 0..<arr.len:
+        yield arr[i]
+
+    iterator pairs*(arr: T): tuple[key: int, val: DataT] =
+      for i in 0..<arr.len:
+        yield (i, arr[i])
 
 definePoolArrayBase(PoolByteArray, GodotPoolByteArray, uint8,
                     godotPoolByteArray, newPoolByteArray,
@@ -41,7 +75,7 @@ definePoolArrayBase(PoolByteArray, GodotPoolByteArray, uint8,
 definePoolArrayBase(PoolIntArray, GodotPoolIntArray, cint,
                     godotPoolIntArray, newPoolIntArray,
                     initGodotPoolIntArray)
-definePoolArrayBase(PoolRealArray, GodotPoolRealArray, float32,
+definePoolArrayBase(PoolRealArray, GodotPoolRealArray, float64,
                     godotPoolRealArray, newPoolRealArray,
                     initGodotPoolRealArray)
 definePoolArrayBase(PoolVector2Array, GodotPoolVector2Array, Vector2,
@@ -59,70 +93,13 @@ definePoolArrayBase(PoolStringArray, GodotPoolStringArray, string,
 
 import arrays
 
-template definePoolArray(T, GodotT, DataT, fieldName, newProcName, initProcName;
-                         noData = false) =
-
-  proc newProcName*(arr: Array): T {.inline.} =
-    new(result, poolArrayFinalizer)
-    initProcName(result.fieldName, arr.godotArray[])
-
-  proc add*(self: T; arr: T) {.inline.} =
-    self.fieldName.add(arr.fieldName)
-
-  proc delete*(self: T; idx: int) {.inline.} =
-    self.fieldName.delete(idx.cint)
-
-  proc reverse*(self: T) {.inline.} =
-    self.fieldName.reverse()
-
-  proc setLen*(self: T; size: int) {.inline.} =
-    self.fieldName.setLen(size.cint)
-
-  proc len*(self: T): int {.inline.} =
-    self.fieldName.len.int
-
-  proc subarray*(self: T, idxFrom, idxTo: int): T {.inline.} =
-    ## Indexes are inclusive, negative values count from the end of the array.
-    assert(idxFrom >= low(cint) and idxFrom <= high(cint) and
-           idxTo >= low(cint) and idxTo <= high(cint))
-    newProcName(self.fieldName.subarray(idxFrom.cint, idxTo.cint))
-
-  when not noData:
-    proc add*(self: T; data: DataT) {.inline.} =
-      self.fieldName.add(data)
-
-    proc insert*(self: T; idx: int; data: DataT): Error {.inline.} =
-      self.fieldName.insert(idx.cint, data)
-
-    proc `[]=`*(self: T; idx: int; data: DataT) {.inline.} =
-      self.fieldName[idx.cint] = data
-
-    proc `[]`*(self: T; idx: int): DataT {.inline.} =
-      self.fieldName[idx.cint]
-
-    iterator items*(arr: T): DataT =
-      for item in arr.fieldName.items:
-        yield item
-
-    iterator pairs*(arr: T): tuple[key: int, val: DataT] =
-      for pair in arr.fieldName.pairs:
-        yield (pair[0].int, pair[1])
-
-    iterator mitems*(arr: T): var DataT =
-      for item in arr.fieldName.mitems:
-        yield item
-
-    iterator mpairs*(arr: T): tuple[key: int, val: var DataT] =
-      for pair in arr.fieldName.mpairs:
-        yield (pair[0].int, pair[1])
-
 definePoolArray(PoolByteArray, GodotPoolByteArray, uint8,
                 godotPoolByteArray, newPoolByteArray,
                 initGodotPoolByteArray)
 definePoolArray(PoolIntArray, GodotPoolIntArray, cint,
                 godotPoolIntArray, newPoolIntArray,
                 initGodotPoolIntArray)
-definePoolArray(PoolRealArray, GodotPoolRealArray, float32,
+definePoolArray(PoolRealArray, GodotPoolRealArray, float64,
                 godotPoolRealArray, newPoolRealArray,
                 initGodotPoolRealArray)
 definePoolArray(PoolVector2Array, GodotPoolVector2Array, Vector2,
@@ -138,17 +115,17 @@ definePoolArray(PoolStringArray, GodotPoolStringArray, string,
                 godotPoolStringArray, newPoolStringArray,
                 initGodotPoolStringArray, true)
 
-proc add*(self: PoolStringArray; data: string) =
+proc add*(self: var PoolStringArray; data: string) =
   var s = data.toGodotString()
   self.godotPoolStringArray.add(s)
   s.deinit()
 
-proc insert*(self: PoolStringArray; idx: int; data: string): Error =
+proc insert*(self: var PoolStringArray; idx: int; data: string): Error =
   var s = data.toGodotString()
   result = self.godotPoolStringArray.insert(idx.cint, s)
   s.deinit()
 
-proc `[]=`*(self: PoolStringArray; idx: int; data: string) =
+proc `[]=`*(self: var PoolStringArray; idx: int; data: string) =
   var s = data.toGodotString()
   self.godotPoolStringArray[idx.cint] = s
   s.deinit()

godot/core/quats.nim

@@ -1,8 +1,6 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import hashes
-
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
 
 proc initQuat*(x, y, z, w: float32): Quat {.inline.} =
@@ -19,9 +17,6 @@ proc initQuat*(axis: Vector3; angle: float32): Quat {.inline.} =
 proc `$`*(self: Quat): string {.inline.} =
   $getGDNativeAPI().quatAsString(self)
 
-proc hash*(self: Quat): Hash {.inline.} =
-  !$(self.x.hash() !& self.y.hash() !& self.z.hash() !& self.w.hash())
-
 proc length*(self: Quat): float32 {.inline.} =
   getGDNativeAPI().quatLength(self)
 
@@ -29,50 +24,50 @@ proc lengthSquared*(self: Quat): float32 {.inline.} =
   getGDNativeAPI().quatLengthSquared(self)
 
 proc normalized*(self: Quat): Quat {.inline.} =
-  getGDNativeAPI().quatNormalized(self).toQuat()
+  getGDNativeAPI().quatNormalized(self)
 
 proc isNormalized*(self: Quat): bool {.inline.} =
   getGDNativeAPI().quatIsNormalized(self)
 
 proc inverse*(self: Quat): Quat {.inline.} =
-  getGDNativeAPI().quatInverse(self).toQuat()
+  getGDNativeAPI().quatInverse(self)
 
 proc dot*(a, b: Quat): float32 {.inline.} =
   getGDNativeAPI().quatDot(a, b)
 
 proc xform*(self: Quat; v: Vector3): Vector3 {.inline.} =
-  getGDNativeAPI().quatXform(self, v).toVector3()
+  getGDNativeAPI().quatXform(self, v)
 
 proc slerp*(self: Quat; b: Quat; t: float32): Quat {.inline.} =
-  getGDNativeAPI().quatSlerp(self, b, t).toQuat()
+  getGDNativeAPI().quatSlerp(self, b, t)
 
 proc slerpni*(self: Quat; b: Quat; t: float32): Quat {.inline.} =
-  getGDNativeAPI().quatSlerpni(self, b, t).toQuat()
+  getGDNativeAPI().quatSlerpni(self, b, t)
 
 proc cubicSlerp*(self, b, preA, postB: Quat;
                  t: float32): Quat {.inline.} =
-  getGDNativeAPI().quatCubicSlerp(self, b, preA, postB, t).toQuat()
+  getGDNativeAPI().quatCubicSlerp(self, b, preA, postB, t)
 
 proc `*`*(a: Quat, b: float32): Quat {.inline.} =
-  getGDNativeAPI().quatOperatorMultiply(a, b).toQuat()
+  getGDNativeAPI().quatOperatorMultiply(a, b)
 
 proc `*=`*(a: var Quat, b: float32) {.inline.} =
   a = a * b
 
 proc `+`*(a, b: Quat): Quat {.inline.} =
-  getGDNativeAPI().quatOperatorAdd(a, b).toQuat()
+  getGDNativeAPI().quatOperatorAdd(a, b)
 
 proc `+=`*(a: var Quat, b: Quat) {.inline.} =
   a = a + b
 
 proc `-`*(a, b: Quat): Quat {.inline.} =
-  getGDNativeAPI().quatOperatorSubtract(a, b).toQuat()
+  getGDNativeAPI().quatOperatorSubtract(a, b)
 
 proc `-=`* (a: var Quat, b: Quat) {.inline.} =
   a = a - b
 
 proc `/`*(self: Quat; b: float32): Quat {.inline.} =
-  getGDNativeAPI().quatOperatorDivide(self, b).toQuat()
+  getGDNativeAPI().quatOperatorDivide(self, b)
 
 proc `/=`*(self: var Quat, b: float32) {.inline.} =
   self = self / b
@@ -81,4 +76,4 @@ proc `==`*(a, b: Quat): bool {.inline.} =
   getGDNativeAPI().quatOperatorEqual(a, b)
 
 proc `-`*(self: Quat): Quat {.inline.} =
-  getGDNativeAPI().quatOperatorNeg(self).toQuat()
+  getGDNativeAPI().quatOperatorNeg(self)

godot/core/rect2.nim

@@ -1,153 +1,44 @@
-# Copyright (c) 2018 Xored Software, Inc.
-
-import hashes
+# Copyright (c) 2017 Xored Software, Inc.
 
 import vector2
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
 
-{.push stackTrace: off.}
-
-proc initRect2*(): Rect2 {.inline, noinit.} =
-  Rect2()
-
-proc initRect2*(pos, size: Vector2): Rect2 {.inline, noinit.} =
+proc initRect2*(pos, size: Vector2): Rect2 {.inline.} =
   Rect2(position: pos, size: size)
 
-proc initRect2*(x, y, sizeX, sizeY: float32): Rect2 {.inline, noinit.} =
+proc initRect2*(x, y, sizeX, sizeY: float32): Rect2 {.inline.} =
   Rect2(position: vec2(x, y), size: vec2(sizeX, sizeY))
 
-proc `$`*(self: Rect2): string {.inline, noinit.} =
+proc `$`*(self: Rect2): string {.inline.} =
   $getGDNativeAPI().rect2AsString(self)
 
-proc hash*(self: Rect2): Hash {.inline, noinit.} =
-  !$(self.position.hash() !& self.size.hash())
+proc area*(self: Rect2): float32 {.inline.} =
+  getGDNativeAPI().rect2GetArea(self)
 
-proc area*(self: Rect2): float32 {.inline, noinit.} =
-  self.size.x * self.size.y
+proc intersects*(a, b: Rect2): bool {.inline.} =
+  getGDNativeAPI().rect2Intersects(a, b)
 
-proc intersects*(a, b: Rect2): bool {.inline, noinit.} =
-  if a.position.x >= (b.position.x + b.size.x):
-    return false
-  if a.position.x + a.size.x <= b.position.x:
-    return false
-  if a.position.y >= (b.position.y + b.size.y):
-    return false
-  if a.position.y + a.size.y <= b.position.y:
-    return false
-  result = true
+proc encloses*(a, b: Rect2): bool {.inline.} =
+  getGDNativeAPI().rect2Encloses(a, b)
 
-proc distanceTo*(self: Rect2, p: Vector2): float32 {.noinit.} =
-  var inside = true
-  if p.x < self.position.x:
-    let d = self.position.x - p.x
-    result = d
-    inside = false
-  if p.y < self.position.y:
-    let d = self.position.y - p.y
-    result = if inside: d else: min(result, d)
-    inside = false
-  if p.x >= (self.position.x + self.size.x):
-    let d = p.x - (self.position.x + self.size.x)
-    result = if inside: d else: min(result, d)
-    inside = false
-  if p.y >= (self.position.y + self.size.y):
-    let d = p.y - (self.position.y + self.size.y)
-    result = if inside: d else: min(result, d)
-    inside = false
+proc hasNoArea*(self: Rect2): bool {.inline.} =
+  getGDNativeAPI().rect2HasNoArea(self)
 
-  if inside:
-    result = 0'f32
+proc clip*(self, b: Rect2): Rect2 {.inline.} =
+  getGDNativeAPI().rect2Clip(self, b)
 
-proc encloses*(a, b: Rect2): bool {.inline, noinit.} =
-  b.position.x >= a.position.x and b.position.y >= a.position.y and
-    (b.position.x + b.size.x) < (a.position.x + a.size.x) and
-    (b.position.y + b.size.y) < (a.position.y + a.size.y)
+proc merge*(self, b: Rect2): Rect2 {.inline.} =
+  getGDNativeAPI().rect2Merge(self, b)
 
-proc hasNoArea*(self: Rect2): bool {.inline, noinit.} =
-  self.size.x <= 0 or self.size.y <= 0
+proc contains*(self: Rect2; point: Vector2): bool {.inline.} =
+  getGDNativeAPI().rect2HasPoint(self, point)
 
-proc clip*(self, b: Rect2): Rect2 {.inline, noinit.} =
-  if not self.intersects(b):
-    return initRect2()
+proc grow*(self: Rect2; by: float32): Rect2 {.inline.} =
+  getGDNativeAPI().rect2Grow(self, by)
 
-  result = self
+proc expand*(self: Rect2; to: Vector2): Rect2 {.inline.} =
+  getGDNativeAPI().rect2Expand(self, to)
 
-  result.position.x = max(b.position.x, self.position.x)
-  result.position.y = max(b.position.y, self.position.y)
-
-  let bEnd = b.position + b.size
-  let selfEnd = self.position + self.size
-
-  result.size.x = min(bEnd.x, selfEnd.x) - result.position.x
-  result.size.y = min(bEnd.y, selfEnd.y) - result.position.y
-
-proc merge*(self, b: Rect2): Rect2 {.inline, noinit.} =
-  result.position.x = min(b.position.x, self.position.x)
-  result.position.y = min(b.position.y, self.position.y)
-
-  result.size.x = max(b.position.x + b.size.x, self.position.x + self.size.x)
-  result.size.y = max(b.position.y + b.size.y, self.position.y + self.size.y)
-  result.size -= result.position
-
-proc contains*(self: Rect2; point: Vector2): bool {.inline, noinit.} =
-  if point.x < self.position.x:
-    return false
-  if point.y < self.position.y:
-    return false
-
-  if point.x >= self.position.x + self.size.x:
-    return false
-  if point.y >= self.position.y + self.size.y:
-    return false
-
-  result = true
-
-proc grow*(self: Rect2; by: float32): Rect2 {.inline, noinit.} =
-  ## Returns Rect2 enlarged by the specified size in every direction.
-  result = self
-
-  result.position.x -= by
-  result.position.y -= by
-
-  result.size.x += by * 2
-  result.size.y += by * 2
-
-proc growIndividual*(self: Rect2, left, top: float32,
-                     right, bottom: float32): Rect2 {.inline, noinit.} =
-  result = self
-  result.position.x -= left
-  result.position.y -= top
-  result.size.x += left + right
-  result.size.y += top + bottom
-
-proc expandTo*(self: var Rect2, to: Vector2) {.inline.} =
-  var startPoint = self.position
-  var endPoint = self.position + self.size
-
-  if to.x < startPoint.x:
-    startPoint.x = to.x
-  if to.y < startPoint.y:
-    startPoint.y = to.y
-
-  if to.x > endPoint.x:
-    endPoint.x = to.x
-  if to.y > endPoint.y:
-    endPoint.y = to.y
-
-  self.position = startPoint
-  self.size = endPoint - startPoint
-
-proc expand*(self: Rect2; to: Vector2): Rect2 {.inline, noinit.} =
-  result = self
-  result.expandTo(to)
-
-proc abs*(self: Rect2): Rect2 {.inline, noinit.} =
-  Rect2(position: vec2(self.position.x + min(self.size.x, 0'f32),
-                       self.position.y + min(self.size.y, 0'f32)),
-        size: abs(self.size))
-
-proc `==`*(a, b: Rect2): bool {.inline, noinit.} =
-  a.position == b.position and a.size == b.size
-
-{.pop.} # stackTrace: off
+proc `==`*(a, b: Rect2): bool {.inline.} =
+  getGDNativeAPI().rect2OperatorEqual(a, b)

godot/core/rids.nim

@@ -1,8 +1,6 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import hashes
-
-import godotcoretypes, internal/godotinternaltypes, gdnativeapi
+import godotcoretypes, internal.godotinternaltypes, gdnativeapi
 
 proc initRID*(): RID {.inline.} =
   getGDNativeAPI().ridNew(result)
@@ -16,9 +14,6 @@ proc id*(self: RID): uint32 {.inline.} =
 proc `$`*(self: RID): string {.inline.} =
   $self.id
 
-proc hash*(self: RID): Hash {.inline.} =
-  self.id.hash()
-
 proc `==`*(a, b: RID): bool {.inline.} =
   getGDNativeAPI().ridOperatorEqual(a, b)
 

godot/core/transform2d.nim

@@ -1,8 +1,6 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import hashes, vector2
-
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
 
 proc initTransform2D*(): Transform2D {.inline.} =
@@ -17,63 +15,60 @@ proc initTransform2D*(xAxis, yAxis, origin: Vector2): Transform2D {.inline.} =
 proc `$`*(self: Transform2D): string {.inline.} =
   $getGDNativeAPI().transform2DAsString(self)
 
-proc hash*(self: Transform2D): Hash {.inline, noinit.} =
-  !$(self.elements[0].hash() !& self.elements[1].hash() !& self.elements[2].hash())
-
 proc inverse*(self: Transform2D): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DInverse(self).toTransform2D()
+  getGDNativeAPI().transform2DInverse(self)
 
 proc affineInverse*(self: Transform2D): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DAffineInverse(self).toTransform2D()
+  getGDNativeAPI().transform2DAffineInverse(self)
 
 proc rotation*(self: Transform2D): float32 {.inline.} =
   getGDNativeAPI().transform2DGetRotation(self)
 
 proc origin*(self: Transform2D): Vector2 {.inline.} =
-  getGDNativeAPI().transform2DGetOrigin(self).toVector2()
+  getGDNativeAPI().transform2DGetOrigin(self)
 
 proc scale*(self: Transform2D): Vector2 {.inline.} =
-  getGDNativeAPI().transform2DGetScale(self).toVector2()
+  getGDNativeAPI().transform2DGetScale(self)
 
 proc orthonormalized*(self: Transform2D): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DOrthonormalized(self).toTransform2D()
+  getGDNativeAPI().transform2DOrthonormalized(self)
 
 proc rotated*(self: Transform2D; phi: float32): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DRotated(self, phi).toTransform2D()
+  getGDNativeAPI().transform2DRotated(self, phi)
 
 proc scaled*(self: Transform2D; scale: Vector2): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DScaled(self, scale).toTransform2D()
+  getGDNativeAPI().transform2DScaled(self, scale)
 
 proc translated*(self: Transform2D; offset: Vector2): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DTranslated(self, offset).toTransform2D()
+  getGDNativeAPI().transform2DTranslated(self, offset)
 
 proc xformVector2*(self: Transform2D; v: Vector2): Vector2 {.inline.} =
-  getGDNativeAPI().transform2DXformVector2(self, v).toVector2()
+  getGDNativeAPI().transform2DXformVector2(self, v)
 
 proc xformInvVector2*(self: Transform2D; v: Vector2): Vector2 {.inline.} =
-  getGDNativeAPI().transform2DXformInvVector2(self, v).toVector2()
+  getGDNativeAPI().transform2DXformInvVector2(self, v)
 
 proc basisXformVector2*(self: Transform2D; v: Vector2): Vector2 {.inline.} =
-  getGDNativeAPI().transform2DBasisXformVector2(self, v).toVector2()
+  getGDNativeAPI().transform2DBasisXformVector2(self, v)
 
 proc basisXformInvVector2*(self: Transform2D; v: Vector2): Vector2 {.inline.} =
-  getGDNativeAPI().transform2DBasisXformInvVector2(self, v).toVector2()
+  getGDNativeAPI().transform2DBasisXformInvVector2(self, v)
 
 proc xformRect2*(self: Transform2D; rect: Rect2): Rect2 {.inline.} =
-  getGDNativeAPI().transform2DXformRect2(self, rect).toRect2()
+  getGDNativeAPI().transform2DXformRect2(self, rect)
 
 proc xformInvRect2*(self: Transform2D; rect: Rect2): Rect2 {.inline.} =
-  getGDNativeAPI().transform2DXformInvRect2(self, rect).toRect2()
+  getGDNativeAPI().transform2DXformInvRect2(self, rect)
 
 proc interpolateWith*(self, m: Transform2D;
                       c: float32): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DInterpolateWith(self, m, c).toTransform2D()
+  getGDNativeAPI().transform2DInterpolateWith(self, m, c)
 
 proc `==`*(a, b: Transform2D): bool {.inline.} =
   getGDNativeAPI().transform2DOperatorEqual(a, b)
 
 proc `*`*(a, b: Transform2D): Transform2D {.inline.} =
-  getGDNativeAPI().transform2DOperatorMultiply(a, b).toTransform2D()
+  getGDNativeAPI().transform2DOperatorMultiply(a, b)
 
 proc `*=`*(a: var Transform2D, b: Transform2D) {.inline.} =
   a = a * b

godot/core/transforms.nim

@@ -1,10 +1,8 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import hashes
-
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
-import basis, vector3
+import basis
 
 proc initTransform*(): Transform {.inline.} =
   result.basis = initBasis()
@@ -23,54 +21,51 @@ proc initTransform*(basis: Basis, origin: Vector3): Transform {.inline.} =
 proc `$`*(self: Transform): string {.inline.} =
   $getGDNativeAPI().transformAsString(self)
 
-proc hash*(self: Transform): Hash {.inline.} =
-  !$(self.basis.hash() !& self.origin.hash())
-
 proc inverse*(self: Transform): Transform {.inline.} =
-  getGDNativeAPI().transformInverse(self).toTransform()
+  getGDNativeAPI().transformInverse(self)
 
 proc affineInverse*(self: Transform): Transform {.inline.} =
-  getGDNativeAPI().transformAffineInverse(self).toTransform()
+  getGDNativeAPI().transformAffineInverse(self)
 
 proc orthonormalized*(self: Transform): Transform {.inline.} =
-  getGDNativeAPI().transformOrthonormalized(self).toTransform()
+  getGDNativeAPI().transformOrthonormalized(self)
 
 proc rotated*(self: Transform; axis: Vector3;
               phi: float32): Transform {.inline.} =
-  getGDNativeAPI().transformRotated(self, axis, phi).toTransform()
+  getGDNativeAPI().transformRotated(self, axis, phi)
 
 proc scaled*(self: Transform; scale: Vector3): Transform {.inline.} =
-  getGDNativeAPI().transformScaled(self, scale).toTransform()
+  getGDNativeAPI().transformScaled(self, scale)
 
 proc translated*(self: Transform; offset: Vector3): Transform {.inline.} =
-  getGDNativeAPI().transformTranslated(self, offset).toTransform()
+  getGDNativeAPI().transformTranslated(self, offset)
 
 proc lookingAt*(self: Transform; target, up: Vector3): Transform {.inline.} =
-  getGDNativeAPI().transformLookingAt(self, target, up).toTransform()
+  getGDNativeAPI().transformLookingAt(self, target, up)
 
 proc xformPlane*(self: Transform; plane: Plane): Plane {.inline.} =
-  getGDNativeAPI().transformXformPlane(self, plane).toPlane()
+  getGDNativeAPI().transformXformPlane(self, plane)
 
 proc xformInvPlane*(self: Transform; plane: Plane): Plane {.inline.} =
-  getGDNativeAPI().transformXformInvPlane(self, plane).toPlane()
+  getGDNativeAPI().transformXformInvPlane(self, plane)
 
 proc xformVector3*(self: Transform; v: Vector3): Vector3 {.inline.} =
-  getGDNativeAPI().transformXformVector3(self, v).toVector3()
+  getGDNativeAPI().transformXformVector3(self, v)
 
 proc xformInvVector3*(self: Transform; v: Vector3): Vector3 {.inline.} =
-  getGDNativeAPI().transformXformInvVector3(self, v).toVector3()
+  getGDNativeAPI().transformXformInvVector3(self, v)
 
 proc xformAABB*(self: Transform; rect: AABB): AABB {.inline.} =
-  getGDNativeAPI().transformXformAABB(self, rect).toAABB()
+  getGDNativeAPI().transformXformAABB(self, rect)
 
 proc xformInvAABB*(self: Transform; rect: AABB): AABB {.inline.} =
-  getGDNativeAPI().transformXformInvAABB(self, rect).toAABB()
+  getGDNativeAPI().transformXformInvAABB(self, rect)
 
 proc `==`*(self: Transform; b: Transform): bool {.inline.} =
   getGDNativeAPI().transformOperatorEqual(self, b)
 
 proc `*`*(self, other: Transform): Transform {.inline.} =
-  getGDNativeAPI().transformOperatorMultiply(self, other).toTransform()
+  getGDNativeAPI().transformOperatorMultiply(self, other)
 
 proc `*=`*(self: var Transform, other: Transform) {.inline.} =
   self = self * other

godot/core/variants.nim

@@ -1,9 +1,8 @@
-import tables, hashes
+import tables
 
 import godotcoretypes
-import internal/godotinternaltypes, internal/godotvariants,
-       internal/godotstrings, internal/godotdictionaries,
-       internal/godotarrays
+import internal.godotinternaltypes, internal.godotvariants,
+       internal.godotstrings
 
 type
   Variant* = ref object
@@ -73,10 +72,9 @@ proc newVariant*(r: cdouble): Variant {.inline.} =
 
 proc newVariant*(s: string): Variant {.inline.} =
   new(result, variantFinalizer)
-  when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
   if s.isNil:
     initGodotVariant(result.godotVariant)
-      return
+  else:
     var godotStr = s.toGodotString()
     initGodotVariant(result.godotVariant, godotStr)
     godotStr.deinit()
@@ -142,7 +140,11 @@ proc newVariant*(obj: ptr GodotObject): Variant {.inline.} =
   new(result, variantFinalizer)
   initGodotVariant(result.godotVariant, obj)
 
-import poolarrays
+import arrays, poolarrays
+
+proc newVariant*(arr: Array): Variant {.inline.} =
+  new(result, variantFinalizer)
+  initGodotVariant(result.godotVariant, arr.godotArray[])
 
 proc newVariant*(pba: PoolByteArray): Variant {.inline.} =
   new(result, variantFinalizer)
@@ -175,119 +177,81 @@ proc newVariant*(pca: PoolColorArray): Variant {.inline.} =
 proc asBool*(self: Variant): bool {.inline.} =
   self.godotVariant.asBool()
 
-proc asUInt*(self: Variant): uint64 {.inline.} =
+proc asUInt*(self: Variant): uint64 =
   self.godotVariant.asUInt()
 
-proc asInt*(self: Variant): int64 {.inline.} =
+proc asInt*(self: Variant): int64 =
   self.godotVariant.asInt()
 
-proc asReal*(self: Variant): cdouble {.inline.} =
+proc asReal*(self: Variant): cdouble =
   self.godotVariant.asReal()
 
-proc asString*(self: Variant): string {.inline.} =
+proc asString*(self: Variant): string =
   $self
 
-proc asVector2*(self: Variant): Vector2 {.inline.} =
+proc asVector2*(self: Variant): Vector2 =
   self.godotVariant.asVector2()
 
-proc asRect2*(self: Variant): Rect2 {.inline.} =
+proc asRect2*(self: Variant): Rect2 =
   self.godotVariant.asRect2()
 
-proc asVector3*(self: Variant): Vector3 {.inline.} =
+proc asVector3*(self: Variant): Vector3 =
   self.godotVariant.asVector3()
 
-proc asTransform2D*(self: Variant): Transform2D {.inline.} =
+proc asTransform2D*(self: Variant): Transform2D =
   self.godotVariant.asTransform2D()
 
-proc asPlane*(self: Variant): Plane {.inline.} =
+proc asPlane*(self: Variant): Plane =
   self.godotVariant.asPlane()
 
-proc asQuat*(self: Variant): Quat {.inline.} =
+proc asQuat*(self: Variant): Quat =
   self.godotVariant.asQuat()
 
-proc asAABB*(self: Variant): AABB {.inline.} =
+proc asAABB*(self: Variant): AABB =
   self.godotVariant.asAABB()
 
-proc asBasis*(self: Variant): Basis {.inline.} =
+proc asBasis*(self: Variant): Basis =
   self.godotVariant.asBasis()
 
-proc asTransform*(self: Variant): Transform {.inline.} =
+proc asTransform*(self: Variant): Transform =
   self.godotVariant.asTransform()
 
-proc asColor*(self: Variant): Color {.inline.} =
+proc asColor*(self: Variant): Color =
   self.godotVariant.asColor()
 
-proc asNodePath*(self: Variant): NodePath {.inline.} =
+proc asNodePath*(self: Variant): NodePath =
   result = newNodePath(self.godotVariant.asNodePath())
 
-proc asRID*(self: Variant): RID {.inline.} =
+proc asRID*(self: Variant): RID =
   self.godotVariant.asRID()
 
-proc asGodotObject*(self: Variant): ptr GodotObject {.inline.} =
+proc asGodotObject*(self: Variant): ptr GodotObject =
   self.godotVariant.asGodotObject()
 
-proc asPoolByteArray*(self: Variant): PoolByteArray {.inline.} =
+proc asArray*(self: Variant): Array =
+  newArray(self.godotVariant.asGodotArray())
+
+proc asPoolByteArray*(self: Variant): PoolByteArray =
   newPoolByteArray(self.godotVariant.asGodotPoolByteArray())
 
-proc asPoolIntArray*(self: Variant): PoolIntArray {.inline.} =
+proc asPoolIntArray*(self: Variant): PoolIntArray =
   newPoolIntArray(self.godotVariant.asGodotPoolIntArray())
 
-proc asPoolRealArray*(self: Variant): PoolRealArray {.inline.} =
+proc asPoolRealArray*(self: Variant): PoolRealArray =
   newPoolRealArray(self.godotVariant.asGodotPoolRealArray())
 
-proc asPoolStringArray*(self: Variant): PoolStringArray {.inline.} =
+proc asPoolStringArray*(self: Variant): PoolStringArray =
   newPoolStringArray(self.godotVariant.asGodotPoolStringArray())
 
-proc asPoolVector2Array*(self: Variant): PoolVector2Array {.inline.} =
+proc asPoolVector2Array*(self: Variant): PoolVector2Array =
   newPoolVector2Array(self.godotVariant.asGodotPoolVector2Array())
 
-proc asPoolVector3Array*(self: Variant): PoolVector3Array {.inline.} =
+proc asPoolVector3Array*(self: Variant): PoolVector3Array =
   newPoolVector3Array(self.godotVariant.asGodotPoolVector3Array())
 
-proc asPoolColorArray*(self: Variant): PoolColorArray {.inline.} =
+proc asPoolColorArray*(self: Variant): PoolColorArray =
   newPoolColorArray(self.godotVariant.asGodotPoolColorArray())
 
-proc hash*(self: Variant): Hash =
-  proc objectHash(obj: ptr GodotObject): Hash =
-    if not obj.isNil: cast[int](obj).hash() else: 0.hash()
-  result = case self.getType():
-  of VariantType.Nil: Hash(0)
-  of VariantType.Bool: self.asBool().hash()
-  of VariantType.Int: self.asInt().hash()
-  of VariantType.Real: self.asReal().hash()
-  of VariantType.String: self.asString().hash()
-  of VariantType.Vector2: self.asVector2().hash()
-  of VariantType.Rect2: self.asRect2().hash()
-  of VariantType.Vector3: self.asVector3().hash()
-  of VariantType.Transform2D: self.asTransform2D().hash()
-  of VariantType.Plane: self.asPlane().hash()
-  of VariantType.Quat: self.asQuat().hash()
-  of VariantType.AABB: self.asAABB().hash()
-  of VariantType.Basis: self.asBasis().hash()
-  of VariantType.Transform: self.asTransform().hash()
-  of VariantType.Color: self.asColor().hash()
-  of VariantType.NodePath: self.asNodePath().hash()
-  of VariantType.RID: self.asRID().hash()
-  of VariantType.Object: self.asGodotObject().objectHash()
-  of VariantType.Dictionary: hash(self.godotVariant.asGodotDictionary().godotHash())
-  of VariantType.Array: hash(self.godotVariant.asGodotArray().godotHash())
-  of VariantType.PoolByteArray: self.asPoolByteArray().hash()
-  of VariantType.PoolIntArray: self.asPoolIntArray().hash()
-  of VariantType.PoolRealArray: self.asPoolRealArray().hash()
-  of VariantType.PoolStringArray: self.asPoolStringArray().hash()
-  of VariantType.PoolVector2Array: self.asPoolVector2Array().hash()
-  of VariantType.PoolVector3Array: self.asPoolVector3Array().hash()
-  of VariantType.PoolColorArray: self.asPoolColorArray().hash()
-
-import arrays
-
-proc newVariant*(arr: Array): Variant {.inline.} =
-  new(result, variantFinalizer)
-  initGodotVariant(result.godotVariant, arr.godotArray[])
-
-proc asArray*(self: Variant): Array {.inline.} =
-  newArray(self.godotVariant.asGodotArray())
-
 proc hasMethod*(self: Variant; meth: string): bool =
   var s = meth.toGodotString()
   result = self.godotVariant.hasMethod(s)

godot/core/vector2.nim

@@ -1,214 +1,122 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import math, godotbase, hashes
-
-import internal/godotinternaltypes, internal/godotstrings
+import internal.godotinternaltypes, internal.godotstrings
 import godotcoretypes, gdnativeapi
 
-const EPSILON = 0.00001'f32
-
-{.push stackTrace: off.}
-
-proc vec2*(): Vector2 {.inline, noinit.} =
-  Vector2()
-
-proc vec2*(x, y: float32): Vector2 {.inline, noinit.} =
+proc vec2*(x, y: float32): Vector2 {.inline.} =
   Vector2(x: x, y: y)
 
-proc `$`*(self: Vector2): string {.inline, noinit.} =
+proc `$`*(self: Vector2): string {.inline.} =
   $getGDNativeAPI().vector2AsString(self)
 
-proc hash*(self: Vector2): Hash {.inline, noinit.} =
-  !$(self.x.hash() !& self.y.hash())
+proc normalized*(self: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Normalized(self)
 
-proc `+`*(self, other: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: self.x + other.x, y: self.y + other.y)
+proc length*(self: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2Length(self)
 
-proc `+=`*(self: var Vector2, other: Vector2) {.inline, noinit.} =
-  self.x += other.x
-  self.y += other.y
+proc angle*(self: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2Angle(self)
 
-proc `-`*(self, other: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: self.x - other.x, y: self.y - other.y)
+proc lengthSquared*(self: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2LengthSquared(self)
 
-proc `-=`*(self: var Vector2, other: Vector2) {.inline, noinit.} =
-  self.x -= other.x
-  self.y -= other.y
+proc isNormalized*(self: Vector2): bool {.inline.} =
+  getGDNativeAPI().vector2IsNormalized(self)
 
-proc `*`*(self, other: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: self.x * other.x, y: self.y * other.y)
+proc distanceTo*(self, to: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2DistanceTo(self, to)
 
-proc `*=`*(self: var Vector2, other: Vector2) {.inline, noinit.} =
-  self.x *= other.x
-  self.y *= other.y
+proc distanceSquaredTo*(self, to: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2DistanceSquaredTo(self, to)
 
-proc `*`*(self: Vector2, scalar: float32): Vector2 {.inline, noinit.} =
-  Vector2(x: self.x * scalar, y: self.y * scalar)
+proc angleTo*(self, to: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2AngleTo(self, to)
 
-proc `*`*(scalar: float32, v: Vector2): Vector2 {.inline, noinit.} =
-  v * scalar
+proc angleToPoint*(self, to: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2AngleToPoint(self, to)
 
-proc `*=`*(self: var Vector2, scalar: float32) {.inline, noinit.} =
-  self.x *= scalar
-  self.y *= scalar
-
-proc `/`*(self, other: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: self.x / other.x, y: self.y / other.y)
-
-proc `/=`*(self: var Vector2, other: Vector2) {.inline, noinit.} =
-  self.x /= other.x
-  self.y /= other.y
-
-proc `/`*(self: Vector2; scalar: float32): Vector2 {.inline, noinit.} =
-  Vector2(x: self.x / scalar, y: self.y / scalar)
-
-proc `/=`*(self: var Vector2; scalar: float32) {.inline, noinit.} =
-  self = self / scalar
-
-proc `==`*(self, other: Vector2): bool {.inline, noinit.} =
-  self.x == other.x and self.y == other.y
-
-proc `<`*(self, other: Vector2): bool {.inline, noinit.} =
-  if self.x == other.x:
-    self.y < other.y
-  else:
-    self.x < other.x
-
-proc `>`*(self, other: Vector2): bool {.inline, noinit.} =
-  if self.x == other.x:
-    self.y > other.y
-  else:
-    self.x > other.x
-
-proc `-`*(self: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: -self.x, y: -self.y)
-
-proc length*(self: Vector2): float32 {.inline, noinit.} =
-  sqrt(self.x * self.x + self.y * self.y)
-
-proc lengthSquared*(self: Vector2): float32 {.inline, noinit.} =
-  self.x * self.x + self.y * self.y
-
-proc normalize*(self: var Vector2) {.inline.} =
-  var len = self.x * self.x + self.y * self.y
-  if len != 0:
-    len = sqrt(len)
-    self.x /= len
-    self.y /= len
-
-proc normalized*(self: Vector2): Vector2 {.inline, noinit.} =
-  result = self
-  result.normalize()
-
-proc angle*(self: Vector2): float32 {.inline, noinit.} =
-  arctan2(self.y, self.x)
-
-proc isNormalized*(self: Vector2): bool {.inline, noinit.} =
-  isEqualApprox(self.lengthSquared(), 1.0)
-
-proc distanceTo*(self, to: Vector2): float32 {.inline, noinit.} =
-  sqrt((self.x - to.x) * (self.x - to.x) + (self.y - to.y) * (self.y - to.y))
-
-proc distanceSquaredTo*(self, to: Vector2): float32 {.inline, noinit.} =
-  (self.x - to.x) * (self.x - to.x) + (self.y - to.y) * (self.y - to.y)
-
-proc dot*(a, b: Vector2): float32 {.inline, noinit.} =
-  a.x * b.x + a.y * b.y
-
-proc cross*(a, b: Vector2): float32 {.inline, noinit.} =
-  a.x * b.y - a.y * b.x
-
-proc cross*(self: Vector2, scalar: float32): Vector2 {.inline, noinit.} =
-  Vector2(x: scalar * self.y, y: -scalar * self.x)
-
-proc angleTo*(self, to: Vector2): float32 {.noinit.} =
-  arctan2(cross(self, to), dot(self, to))
-
-proc angleToPoint*(self, to: Vector2): float32 {.inline, noinit.} =
-  arctan2(self.y - to.y, self.x - to.x)
-
-proc floor*(self: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: floor(self.x), y: floor(self.y))
-
-proc planeProject*(self: Vector2, d: float32,
-                   vec: Vector2): Vector2 {.noinit.} =
-  vec - self * (self.dot(vec) - d)
-
-proc project*(self, other: Vector2): Vector2 {.noinit.} =
-  self * (other.dot(self) / self.dot(self))
-
-proc lerp*(self, b: Vector2; t: float32): Vector2 {.inline, noinit.} =
-  result = self
-  result.x += t * (b.x - self.x)
-  result.y += t * (b.y - self.y)
+proc lerp*(self, b: Vector2; t: float32): Vector2 {.inline.} =
+  getGDNativeAPI().vector2LinearInterpolate(self, b, t)
 
 proc cubicInterpolate*(self, b, preA, postB: Vector2;
-                       t: float32): Vector2 {.noinit.} =
-  let p0 = preA
-  let p1 = self
-  let p2 = b
-  let p3 = postB
+                       t: float32): Vector2 {.inline.} =
+  getGDNativeAPI().vector2CubicInterpolate(self, b, preA, postB, t)
 
-  let t2 = t * t
-  let t3 = t2 * t
+proc rotated*(self: Vector2; phi: float32): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Rotated(self, phi)
 
-  result = 0.5'f32 * ((p1 * 2.0'f32)) +
-           (-p0 + p2) * t +
-           (2.0 * p0 - 5.0 * p1 + 4 * p2 - p3) * t2 +
-           (-p0 + 3.0 * p1 - 3.0 * p2 + p3) * t3
+proc tangent*(self: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Tangent(self)
 
-proc setRotation*(self: var Vector2, radians: float32) {.inline, noinit.} =
-  self.x = cos(radians)
-  self.y = sin(radians)
+proc floor*(self: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Floor(self)
 
-proc rotated*(self: Vector2; phi: float32): Vector2 {.inline, noinit.} =
-  result.setRotation(phi)
-  result *= self.length()
+proc snapped*(self: Vector2; by: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Snapped(self, by)
 
-proc tangent*(self: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: self.y, y: -self.x)
+proc aspect*(self: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2Aspect(self)
 
-proc snapped*(self: Vector2; by: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: stepify(self.x, by.x), y: stepify(self.y, by.y))
+proc dot*(a, b: Vector2): float32 {.inline.} =
+  getGDNativeAPI().vector2Dot(a, b)
 
-proc aspect*(self: Vector2): float32 {.inline, noinit.} =
-  self.x / self.y
+proc slide*(self, n: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Slide(self, n)
 
-proc slide*(self, n: Vector2): Vector2 {.noinit.} =
-  when not defined(release):
-    if not n.isNormalized():
-      printError("Normal not normalized in slide. " & getStackTrace())
-      return vec2()
-  result = self - n * self.dot(n)
+proc bounce*(self, n: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Bounce(self, n)
 
-proc reflect*(self, n: Vector2): Vector2 {.noinit.} =
-  when not defined(release):
-    if not n.isNormalized():
-      printError("Normal not normalized in bounce. " & getStackTrace())
-      return vec2()
-  result = 2.0 * n * self.dot(n) - self
+proc reflect*(self, n: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Reflect(self, n)
 
-proc bounce*(self, n: Vector2): Vector2 {.inline, noinit.} =
-  -self.reflect(n)
+proc abs*(self: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Abs(self)
 
-proc abs*(self: Vector2): Vector2 {.inline, noinit.} =
-  Vector2(x: abs(self.x), y: abs(self.y))
+proc clamped*(self: Vector2; length: float32): Vector2 {.inline.} =
+  getGDNativeAPI().vector2Clamped(self, length)
 
-proc clamped*(self: Vector2; length: float32): Vector2 {.noinit.} =
-  let len = self.length()
-  result = self
-  if len > 0 and length < len:
-    result /= len
-    result *= length
+proc `+`*(self, other: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2OperatorAdd(self, other)
 
-proc moveToward*(vFrom, to: Vector2, delta: float32): Vector2 =
-  let
-    vd = to - vFrom
-    vLen = vd.length
+proc `+=`*(self: var Vector2, other: Vector2) {.inline.} =
+  self += other
 
-  if vLen <= delta or vLen < EPSILON:
-    result = to
-  else:
-    result = vFrom + (vd / vLen) * delta
+proc `-`*(self, other: Vector2): Vector2 =
+  getGDNativeAPI().vector2OperatorSubtract(self, other)
 
-{.pop.} # stackTrace: off
+proc `-=`*(self: var Vector2, other: Vector2) {.inline.} =
+  self = self - other
+
+proc `*`*(self, other: Vector2): Vector2 =
+  getGDNativeAPI().vector2OperatorMultiplyVector(self, other)
+
+proc `*=`*(self: var Vector2, other: Vector2) {.inline.} =
+  self = self * other
+
+proc `*`*(self: Vector2, scalar: float32): Vector2 =
+  getGDNativeAPI().vector2OperatorMultiplyScalar(self, scalar)
+
+proc `*=`*(self: var Vector2, scalar: float32) {.inline.} =
+  self = self * scalar
+
+proc `/`*(self, other: Vector2): Vector2 =
+  getGDNativeAPI().vector2OperatorDivideVector(self, other)
+
+proc `/=`*(self: var Vector2, other: Vector2) {.inline.} =
+  self = self / other
+
+proc `/`*(self: Vector2; scalar: float32): Vector2 =
+  getGDNativeAPI().vector2OperatorDivideScalar(self, scalar)
+
+proc `/=`*(self: var Vector2; scalar: float32) {.inline.} =
+  self = self / scalar
+
+proc `==`*(self, other: Vector2): bool {.inline.} =
+  getGDNativeAPI().vector2OperatorEqual(self, other)
+
+proc `<`*(self, other: Vector2): bool {.inline.} =
+  getGDNativeAPI().vector2OperatorLess(self, other)
+
+proc `-`*(self: Vector2): Vector2 {.inline.} =
+  getGDNativeAPI().vector2OperatorNeg(self)

godot/core/vector3.nim

@@ -1,12 +1,8 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import math, hashes
+import math
 import godotbase, godotcoretypes
 
-const EPSILON = 0.00001'f32
-
-{.push stackTrace: off.}
-
 proc vec3*(): Vector3 {.inline.} =
   Vector3()
 
@@ -23,9 +19,6 @@ proc `$`*(self: Vector3): string {.inline.} =
   result.add($self.z)
   result.add(')')
 
-proc hash*(self: Vector3): Hash {.inline, noinit.} =
-  !$(self.x.hash() !& self.y.hash() !& self.z.hash())
-
 proc `+`*(a, b: Vector3): Vector3 {.inline.} =
   result.x = a.x + b.x
   result.y = a.y + b.y
@@ -240,15 +233,3 @@ proc cubicInterpolate*(self, b, preA, postB: Vector3;
             (-p0 + p2) * t +
             (2.0 * p0 - 5.0 * p1 + 4 * p2 - p3) * t2 +
             (-p0 + 3.0 * p1 - 3.0 * p2 + p3) * t3)
-
-proc moveToward*(vFrom, to: Vector3, delta: float32): Vector3 =
-  let
-    vd = to - vFrom
-    vLen = vd.length
-
-  if vLen <= delta or vLen < EPSILON:
-    result = to
-  else:
-    result = vFrom + (vd / vLen) * delta
-
-{.pop.} # stackTrace: off

godot/godot.nim

@@ -1,14 +1,14 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
-import core/godotbase, godotinternal
-import core/godotcoretypes
-import core/vector2, core/rect2, core/vector3, core/transform2d, core/planes,
-       core/quats
-import core/aabb, core/basis, core/transforms, core/colors, core/nodepaths,
-       core/rids
-import core/dictionaries, core/arrays, core/poolarrays, core/variants
+import core.godotbase, godotinternal
+import core.godotcoretypes
+import core.vector2, core.rect2, core.vector3, core.transform2d, core.planes,
+       core.quats
+import core.aabb, core.basis, core.transforms, core.colors, core.nodepaths,
+       core.rids
+import core.dictionaries, core.arrays, core.poolarrays, core.variants
 
-import nim/godotmacros, nim/godotnim
+import nim.godotmacros, nim.godotnim
 
 export godotbase, godotcoretypes, vector2, rect2, vector3, transform2d, planes,
        quats, aabb, basis, transforms, colors, nodepaths, rids, dictionaries,

godot/godotinternal.nim

@@ -1,8 +1,8 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
-import internal/godotinternaltypes, internal/godotarrays,
-       internal/godotnodepaths, internal/godotpoolarrays, internal/godotstrings,
-       internal/godotvariants, internal/godotdictionaries
+import internal.godotinternaltypes, internal.godotarrays,
+       internal.godotnodepaths, internal.godotpoolarrays, internal.godotstrings,
+       internal.godotvariants, internal.godotdictionaries
 
 import gdnativeapi
 export godotinternaltypes, godotarrays, godotnodepaths, godotpoolarrays,
@@ -29,7 +29,8 @@ proc nativeScriptRegisterClass*(libHandle: pointer; name, base: cstring;
                                 createFunc: GodotInstanceCreateFunc;
                                 destroyFunc: GodotInstanceDestroyFunc)
                                {.inline.} =
-  getGDNativeAPI().nativeScriptRegisterClass(
+  let api = getGDNativeAPI()
+  api.nativeScriptRegisterClass(
     libHandle, name, base, createFunc, destroyFunc)
 
 proc nativeScriptRegisterToolClass*(libHandle: pointer; name, base: cstring;
@@ -72,7 +73,8 @@ proc deinit*(o: ptr GodotObject) {.inline.} =
 
 proc godotPrintError*(description, function, file: cstring;
                       line: cint) {.inline.} =
-  getGDNativeAPI().printError(description, function, file, line)
+  let api = getGDNativeAPI()
+  api.printError(description, function, file, line)
 
 proc godotPrintWarning*(description, function, file: cstring;
                         line: cint) {.inline.} =
@@ -93,11 +95,6 @@ proc getClassName*(o: ptr GodotObject): string =
     # There are physics type not known by ClassDB
     result = result[0..result.len-3]
 
-proc getClassNameRaw*(o: ptr GodotObject): GodotString =
-  if getClassMethodBind.isNil:
-    getClassMethodBind = getMethod(cstring"Object", cstring"get_class")
-  getClassMethodBind.ptrCall(o, nil, addr result)
-
 proc getGodotSingleton*(name: cstring): ptr GodotObject {.inline.} =
   getGDNativeAPI().globalGetSingleton(name)
 

godot/internal/backwardcompat.inc.nim

@@ -1,19 +0,0 @@
-# Copyright 2019 Xored Software, Inc.
-
-when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
-  import macros, sets
-
-  proc strVal(n: NimNode): string {.used.} =
-    case n.kind
-    of nnkIdent:
-      $n.ident
-    of nnkSym:
-      $n.symbol
-    else:
-      macros.strVal(n)
-
-  proc toHashSet[A](keys: openArray[A]): HashSet[A] {.inline, used.} =
-    toSet(keys)
-
-  proc initHashSet[A](): HashSet[A] {.inline, used.} =
-    initSet[A]()

godot/internal/godotarrays.nim

@@ -1,6 +1,6 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
-import godotinternaltypes, gdnativeapi, core/godotcoretypes
+import godotinternaltypes, gdnativeapi, core.godotcoretypes
 
 proc len*(self: GodotArray): cint {.inline.} =
   getGDNativeAPI().arraySize(self)
@@ -126,30 +126,21 @@ proc sortCustom*(self: var GodotArray; obj: ptr GodotObject;
                  funcName: GodotString) {.inline.} =
   getGDNativeAPI().arraySortCustom(self, obj, funcName)
 
-proc binarySearch*(self: var GodotArray, val: ptr GodotVariant,
-                   before: bool) {.inline.} =
-  getGDNativeAPI().arrayBSearch(self, val, before)
-
-proc binarySearchCustom*(self: var GodotArray, val: ptr GodotVariant,
-                         obj: ptr GodotObject, funcName: GodotString,
-                         before: bool) {.inline.} =
-  getGDNativeAPI().arrayBSearchCustom(self, val, obj, funcName, before)
-
 iterator items*(self: GodotArray): GodotVariant =
-  for i in 0.cint..<self.len:
+  for i in 0..<self.len:
     yield self[i]
 
 iterator mitems*(self: var GodotArray): var GodotVariant =
-  for i in 0.cint..<self.len:
+  for i in 0..<self.len:
     yield self.mget(i)[]
 
 iterator pairs*(self: GodotArray): tuple[key: cint, val: GodotVariant] =
-  for i in 0.cint..<self.len:
+  for i in 0..<self.len:
     yield (i, self[i])
 
 iterator mpairs*(self: var GodotArray): tuple[key: cint,
                                               val: var GodotVariant] =
-  for i in 0.cint..<self.len:
+  for i in 0..<self.len:
     yield (i, self.mget(i)[])
 
 proc `$`*(self: GodotArray): string =

godot/internal/godotdictionaries.nim

@@ -1,4 +1,4 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
 import godotinternaltypes, gdnativeapi
 

godot/internal/godotinternaltypes.nim

@@ -1,4 +1,4 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 const MAX_ARG_COUNT* = 256
 
@@ -16,61 +16,22 @@ type
 
   GodotPoolByteArray* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolByteArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolByteArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
-
   GodotPoolIntArray* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolIntArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolIntArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
-
   GodotPoolRealArray* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolRealArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolRealArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
-
   GodotPoolStringArray* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolStringArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolStringArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
-
   GodotPoolVector2Array* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolVector2ArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolVector2ArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
-
   GodotPoolVector3Array* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolVector3ArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolVector3ArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
-
   GodotPoolColorArray* {.byref.} = object
     data: array[sizeof(int), byte]
-  GodotPoolColorArrayReadAccess* {.byref.} = object
-    data: array[1, byte]
-  GodotPoolColorArrayWriteAccess* {.byref.} = object
-    data: array[1, byte]
 
   GodotString* {.byref.} = object
     data: array[sizeof(int), byte]
 
-  cwchar_t* {.importc: "wchar_t", nodecl.} = object
-
-  GodotCharString* {.byref.} = object
-    data: array[sizeof(int), byte]
-
   VariantType* {.size: sizeof(cint), pure.} = enum
     Nil,   ##  atomic types
     Bool,
@@ -116,29 +77,21 @@ type
     expected*: VariantType
 
   GodotVariant* {.byref.} = object
-    data: array[2, int64]
-    data2: int
+    data: array[4 + sizeof(int) div 4, float32]
 
 type GodotMethodBind* = object
 
 type
-  GDNativeAPIVersion* = object
-    major*: cuint
-    minor*: cuint
-
-  GDNativeInitOptions* = object
+  GodotNativeInitOptions* = object
     inEditor*: bool
     coreApiHash*: uint64
     editorApiHash*: uint64
     noApiHash*: uint64
-    reportVersionMismatch*: proc (library: ptr GodotObject, extension: cstring,
-                                  want: GDNativeAPIVersion, have: GDNativeAPIVersion) {.noconv.}
-    reportLoadingError*: proc (library: ptr GodotObject, what: cstring) {.noconv.}
     gdNativeLibrary*: ptr GodotObject
     gdNativeAPIStruct*: pointer
     activeLibraryPath*: ptr GodotString
 
-  GDNativeTerminateOptions* = object
+  GodotNativeTerminateOptions* = object
     inEditor*: bool
 
   GodotMethodRPCMode* {.size: sizeof(cint), pure.} = enum
@@ -308,6 +261,3 @@ type
 
   GodotClassConstructor* = proc (): ptr GodotObject {.
     noconv, gcsafe, locks: 0, raises: [], tags: [].}
-
-template offset*[T](p: ptr T, offset: int): ptr T =
-  cast[ptr T](cast[ByteAddress](p) +% (offset * sizeof(T)))

godot/internal/godotnodepaths.nim

@@ -1,4 +1,4 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
 import godotinternaltypes, gdnativeapi
 
@@ -30,8 +30,8 @@ proc subnameCount*(self: GodotNodePath): cint {.inline.} =
 proc getSubname*(self: GodotNodePath; idx: cint): GodotString {.inline.} =
   getGDNativeAPI().nodePathGetSubname(self, idx)
 
-proc getConcatenatedSubnames*(self: GodotNodePath): GodotString {.inline.} =
-  getGDNativeAPI().nodePathGetConcatenatedSubnames(self)
+proc property*(self: GodotNodePath): GodotString {.inline.} =
+  getGDNativeAPI().nodePathGetProperty(self)
 
 proc isEmpty*(self: GodotNodePath): bool {.inline.} =
   getGDNativeAPI().nodePathIsEmpty(self)

godot/internal/godotpoolarrays.nim

@@ -1,15 +1,13 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
 import godotinternaltypes, gdnativeapi
-import core/godotcoretypes
+import core.godotcoretypes
 
 template genPoolArrayAPI(ArrayT, initIdent, DataT,
                          newProc, newCopyProc, newWithArrayProc, appendProc,
                          appendArrayProc, insertProc, invertProc, pushBackProc,
                          removeProc, resizeProc, setProc, getProc, sizeProc,
-                         destroyProc, readProc, writeProc,
-                         readAccessPtrProc, writeAccessPtrProc,
-                         readAccessDestroyProc, writeAccessDestroyProc) =
+                         destroyProc) =
   proc initIdent*(dest: var ArrayT) {.inline.} =
     getGDNativeAPI().newProc(dest)
 
@@ -45,74 +43,18 @@ template genPoolArrayAPI(ArrayT, initIdent, DataT,
     getGDNativeAPI().setProc(self, idx, data)
 
   proc `[]`*(self: ArrayT; idx: cint): DataT {.inline.} =
-    let data = getGDNativeAPI().getProc(self, idx)
-    when DataT is Color:
-      data.toColor()
-    elif DataT is Vector2:
-      data.toVector2()
-    elif DataT is Vector3:
-      data.toVector3()
-    else:
-      data
+    getGDNativeAPI().getProc(self, idx)
 
   proc len*(self: ArrayT): cint {.inline.} =
     getGDNativeAPI().sizeProc(self)
 
-  iterator items*(self: ArrayT): DataT =
-    let readAccess = getGDNativeAPI().readProc(self)
-    let readPtr = getGDNativeAPI().readAccessPtrProc(readAccess)
-    for i in 0.cint..<self.len:
-      yield readPtr.offset(i)[]
-    getGDNativeAPI().readAccessDestroyProc(readAccess)
+  iterator items*(arr: ArrayT): DataT =
+    for i in 0..<arr.len:
+      yield arr[i]
 
-  iterator mitems*(self: var ArrayT): var DataT =
-    let writeAccess = getGDNativeAPI().writeProc(self)
-    let writePtr = getGDNativeAPI().writeAccessPtrProc(writeAccess)
-    for i in 0.cint..<self.len:
-      yield writePtr.offset(i)[]
-    getGDNativeAPI().writeAccessDestroyProc(writeAccess)
-
-  iterator pairs*(self: ArrayT): tuple[key: cint, val: DataT] =
-    let readAccess = getGDNativeAPI().readProc(self)
-    let readPtr = getGDNativeAPI().readAccessPtrProc(readAccess)
-    for i in 0.cint..<self.len:
-      yield (i, readPtr.offset(i)[])
-    getGDNativeAPI().readAccessDestroyProc(readAccess)
-
-  iterator mpairs*(self: var ArrayT): tuple[key: cint, val: var DataT] =
-    let writeAccess = getGDNativeAPI().writeProc(self)
-    let writePtr = getGDNativeAPI().writeAccessPtrProc(writeAccess)
-    for i in 0.cint..<self.len:
-      yield (i, writePtr.offset(i)[])
-    getGDNativeAPI().writeAccessDestroyProc(writeAccess)
-
-  proc subarray*(self: ArrayT, idxFrom, idxTo: cint): ArrayT =
-    ## Indexes are inclusive, negative values count from the end of the array.
-    let ownLen = self.len
-    var actualIdxFrom = if idxFrom < 0: idxFrom + ownLen
-                        else: idxFrom
-    var actualIdxTo = if idxTo < 0: idxTo + ownLen
-                      else: idxTo
-
-    initIdent(result)
-    if actualIdxFrom < 0 or actualIdxFrom >= ownLen:
-      let instInfo = instantiationInfo()
-      getGDNativeAPI().printError(
-        cstring"Invalid subarray begin index", cstring"subarray", instInfo.filename, instInfo.line.cint)
-      return
-    if actualIdxTo < 0 or actualIdxTo >= ownLen:
-      let instInfo = instantiationInfo()
-      getGDNativeAPI().printError(
-        cstring"Invalid subarray end index", cstring"subarray", instInfo.filename, instInfo.line.cint)
-      return
-    let span = actualIdxTo - actualIdxFrom + 1
-    result.setLen(span)
-    let readAccess = getGDNativeAPI().readProc(self)
-    let writeAccess = getGDNativeAPI().writeProc(result)
-    let readPtr = getGDNativeAPI().readAccessPtrProc(readAccess).offset(actualIdxFrom)
-    copyMem(getGDNativeAPI().writeAccessPtrProc(writeAccess), readPtr, span)
-    getGDNativeAPI().readAccessDestroyProc(readAccess)
-    getGDNativeAPI().writeAccessDestroyProc(writeAccess)
+  iterator pairs*(arr: ArrayT): tuple[key: cint, val: DataT] =
+    for i in 0..<arr.len:
+      yield (i, arr[i])
 
 genPoolArrayAPI(GodotPoolByteArray, initGodotPoolByteArray, byte,
                 poolByteArrayNew,
@@ -128,13 +70,7 @@ genPoolArrayAPI(GodotPoolByteArray, initGodotPoolByteArray, byte,
                 poolByteArraySet,
                 poolByteArrayGet,
                 poolByteArraySize,
-                poolByteArrayDestroy,
-                poolByteArrayRead,
-                poolByteArrayWrite,
-                poolByteArrayReadAccessPtr,
-                poolByteArrayWriteAccessPtr,
-                poolByteArrayReadAccessDestroy,
-                poolByteArrayWriteAccessDestroy)
+                poolByteArrayDestroy)
 
 genPoolArrayAPI(GodotPoolIntArray, initGodotPoolIntArray, cint,
                 poolIntArrayNew,
@@ -150,13 +86,7 @@ genPoolArrayAPI(GodotPoolIntArray, initGodotPoolIntArray, cint,
                 poolIntArraySet,
                 poolIntArrayGet,
                 poolIntArraySize,
-                poolIntArrayDestroy,
-                poolIntArrayRead,
-                poolIntArrayWrite,
-                poolIntArrayReadAccessPtr,
-                poolIntArrayWriteAccessPtr,
-                poolIntArrayReadAccessDestroy,
-                poolIntArrayWriteAccessDestroy)
+                poolIntArrayDestroy)
 
 genPoolArrayAPI(GodotPoolRealArray, initGodotPoolRealArray, float32,
                 poolRealArrayNew,
@@ -172,13 +102,7 @@ genPoolArrayAPI(GodotPoolRealArray, initGodotPoolRealArray, float32,
                 poolRealArraySet,
                 poolRealArrayGet,
                 poolRealArraySize,
-                poolRealArrayDestroy,
-                poolRealArrayRead,
-                poolRealArrayWrite,
-                poolRealArrayReadAccessPtr,
-                poolRealArrayWriteAccessPtr,
-                poolRealArrayReadAccessDestroy,
-                poolRealArrayWriteAccessDestroy)
+                poolRealArrayDestroy)
 
 genPoolArrayAPI(GodotPoolStringArray, initGodotPoolStringArray, GodotString,
                 poolStringArrayNew,
@@ -194,13 +118,7 @@ genPoolArrayAPI(GodotPoolStringArray, initGodotPoolStringArray, GodotString,
                 poolStringArraySet,
                 poolStringArrayGet,
                 poolStringArraySize,
-                poolStringArrayDestroy,
-                poolStringArrayRead,
-                poolStringArrayWrite,
-                poolStringArrayReadAccessPtr,
-                poolStringArrayWriteAccessPtr,
-                poolStringArrayReadAccessDestroy,
-                poolStringArrayWriteAccessDestroy)
+                poolStringArrayDestroy)
 
 genPoolArrayAPI(GodotPoolVector2Array, initGodotPoolVector2Array, Vector2,
                 poolVector2ArrayNew,
@@ -216,13 +134,7 @@ genPoolArrayAPI(GodotPoolVector2Array, initGodotPoolVector2Array, Vector2,
                 poolVector2ArraySet,
                 poolVector2ArrayGet,
                 poolVector2ArraySize,
-                poolVector2ArrayDestroy,
-                poolVector2ArrayRead,
-                poolVector2ArrayWrite,
-                poolVector2ArrayReadAccessPtr,
-                poolVector2ArrayWriteAccessPtr,
-                poolVector2ArrayReadAccessDestroy,
-                poolVector2ArrayWriteAccessDestroy)
+                poolVector2ArrayDestroy)
 
 genPoolArrayAPI(GodotPoolVector3Array, initGodotPoolVector3Array, Vector3,
                 poolVector3ArrayNew,
@@ -238,13 +150,7 @@ genPoolArrayAPI(GodotPoolVector3Array, initGodotPoolVector3Array, Vector3,
                 poolVector3ArraySet,
                 poolVector3ArrayGet,
                 poolVector3ArraySize,
-                poolVector3ArrayDestroy,
-                poolVector3ArrayRead,
-                poolVector3ArrayWrite,
-                poolVector3ArrayReadAccessPtr,
-                poolVector3ArrayWriteAccessPtr,
-                poolVector3ArrayReadAccessDestroy,
-                poolVector3ArrayWriteAccessDestroy)
+                poolVector3ArrayDestroy)
 
 genPoolArrayAPI(GodotPoolColorArray, initGodotPoolColorArray, Color,
                 poolColorArrayNew,
@@ -260,10 +166,4 @@ genPoolArrayAPI(GodotPoolColorArray, initGodotPoolColorArray, Color,
                 poolColorArraySet,
                 poolColorArrayGet,
                 poolColorArraySize,
-                poolColorArrayDestroy,
-                poolColorArrayRead,
-                poolColorArrayWrite,
-                poolColorArrayReadAccessPtr,
-                poolColorArrayWriteAccessPtr,
-                poolColorArrayReadAccessDestroy,
-                poolColorArrayWriteAccessDestroy)
+                poolColorArrayDestroy)

godot/internal/godotstrings.nim

@@ -1,4 +1,4 @@
-# Copyright (c) 2018 Xored Software, Inc.
+# Copyright (c) 2017 Xored Software, Inc.
 
 import godotinternaltypes, gdnativeapi
 
@@ -8,7 +8,19 @@ proc initGodotString(dest: var GodotString) {.inline, raises: [].} =
 proc initGodotString(dest: var GodotString; contents: cstring;
                      size: cint) {.inline.} =
   ## Initializes ``dest`` from UTF-8 ``contents``
-  dest = getGDNativeAPI().stringCharsToUtf8WithLen(contents, size)
+  getGDNativeAPI().stringNewData(dest, contents, size)
+
+proc getData(self: GodotString; dest: cstring;
+             size: var cint) {.inline.} =
+  ## Converts ``self`` into UTF-8 encoding, putting the result into ``dest``.
+  getGDNativeAPI().stringGetData(self, dest, size)
+
+proc len*(self: GodotString): cint {.inline.} =
+  ## Returns the length of string in bytes if it is represented as UTF-8.
+  getData(self, nil, result)
+
+proc cstring*(self: GodotString): cstring {.inline.} =
+  getGDNativeAPI().stringCStr(self)
 
 proc `==`*(self, b: GodotString): bool {.inline.} =
   getGDNativeAPI().stringOperatorEqual(self, b)
@@ -22,29 +34,20 @@ proc `&`*(self, b: GodotString): GodotString {.inline.} =
 proc deinit*(self: var GodotString) {.inline.} =
   getGDNativeAPI().stringDestroy(self)
 
-proc len*(self: GodotString): cint {.inline.} =
-  getGDNativeAPI().stringLength(self)
-
-proc dataPtr*(self: GodotString): ptr cwchar_t {.inline.} =
-  getGDNativeAPI().stringWideStr(self)
-
 proc `$`*(self: GodotString): string =
   ## Converts the ``GodotString`` into Nim string
-  var charStr = getGDNativeAPI().stringUtf8(self)
-  let length = getGDNativeAPI().charStringLength(charStr)
-  result = newString(length)
-  copyMem(addr result[0], getGDNativeAPI().charStringGetData(charStr), length)
-  getGDNativeAPI().charStringDestroy(charStr)
+  var length = self.len
+  result = newStringOfCap(length)
+  getData(self, addr result[0], length)
+  result.setLen(length)
+  assert(result[length] == '\0')
 
 proc toGodotString*(s: string): GodotString {.inline.} =
   ## Converts the Nim string into ``GodotString``
-  when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
   if s.isNil:
     initGodotString(result)
   else:
-      initGodotString(result, cstring(s), cint(s.len + 1))
-  else:
-    initGodotString(result, cstring(s), cint(s.len + 1))
+    initGodotString(result, unsafeAddr s[0], cint(s.len + 1))
 
 proc toGodotString*(s: cstring): GodotString {.inline.} =
   ## Converts the cstring into ``GodotString``

godot/internal/godotvariants.nim

@@ -1,6 +1,6 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
-import core/godotcoretypes, godotinternaltypes, gdnativeapi
+import core.godotcoretypes, godotinternaltypes, gdnativeapi
 
 proc getType*(p: GodotVariant): VariantType {.inline.} =
   getGDNativeAPI().variantGetType(p)
@@ -121,34 +121,34 @@ proc asGodotString*(self: GodotVariant): GodotString {.inline.} =
   getGDNativeAPI().variantAsString(self)
 
 proc asVector2*(self: GodotVariant): Vector2 {.inline.} =
-  getGDNativeAPI().variantAsVector2(self).toVector2()
+  getGDNativeAPI().variantAsVector2(self)
 
 proc asRect2*(self: GodotVariant): Rect2 {.inline.} =
-  getGDNativeAPI().variantAsRect2(self).toRect2()
+  getGDNativeAPI().variantAsRect2(self)
 
 proc asVector3*(self: GodotVariant): Vector3 {.inline.} =
-  getGDNativeAPI().variantAsVector3(self).toVector3()
+  getGDNativeAPI().variantAsVector3(self)
 
 proc asTransform2D*(self: GodotVariant): Transform2D {.inline.} =
-  getGDNativeAPI().variantAsTransform2D(self).toTransform2D()
+  getGDNativeAPI().variantAsTransform2D(self)
 
 proc asPlane*(self: GodotVariant): Plane {.inline.} =
-  getGDNativeAPI().variantAsPlane(self).toPlane()
+  getGDNativeAPI().variantAsPlane(self)
 
 proc asQuat*(self: GodotVariant): Quat {.inline.} =
-  getGDNativeAPI().variantAsQuat(self).toQuat()
+  getGDNativeAPI().variantAsQuat(self)
 
 proc asAABB*(self: GodotVariant): AABB {.inline.} =
-  getGDNativeAPI().variantAsAABB(self).toAABB()
+  getGDNativeAPI().variantAsAABB(self)
 
 proc asBasis*(self: GodotVariant): Basis {.inline.} =
-  getGDNativeAPI().variantAsBasis(self).toBasis()
+  getGDNativeAPI().variantAsBasis(self)
 
 proc asTransform*(self: GodotVariant): Transform {.inline.} =
-  getGDNativeAPI().variantAsTransform(self).toTransform()
+  getGDNativeAPI().variantAsTransform(self)
 
 proc asColor*(self: GodotVariant): Color {.inline.} =
-  getGDNativeAPI().variantAsColor(self).toColor()
+  getGDNativeAPI().variantAsColor(self)
 
 proc asNodePath*(self: GodotVariant): GodotNodePath {.inline.} =
   getGDNativeAPI().variantAsNodePath(self)

godot/nim/godotmacros.nim

@@ -1,8 +1,8 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
-import macros, tables, typetraits, strutils, sets, sequtils, options, algorithm
-import godotinternal, internal/godotvariants
-import godotnim, core/variants
+import macros, tables, typetraits
+import godotinternal, internal.godotvariants
+import godotnim, core.variants
 
 type
   VarDecl = ref object
@@ -10,8 +10,8 @@ type
     typ: NimNode
     defaultValue: NimNode
     isNoGodot: bool
-    hint: Option[string]
-    hintStr: Option[string]
+    hint: string
+    hintStr: string
     usage: NimNode
     isExported: bool
 
@@ -32,8 +32,6 @@ type
 
   ParseError = object of Exception
 
-include "internal/backwardcompat.inc.nim"
-
 proc godotToNim[T](val: Variant): (T, ConversionResult) =
   mixin fromVariant
   result[1] = fromVariant(result[0], val)
@@ -53,15 +51,14 @@ template parseError(node: NimNode, msg: string) =
 proc extractNames(definition: NimNode):
     tuple[name, parentName: string] =
   if definition.kind == nnkIdent:
-    result.name = definition.strVal
+    result.name = $(definition.ident)
   else:
-    if not (definition.kind == nnkInfix and
-            definition[0].strVal == "of"):
+    if not (definition.kind == nnkInfix and definition[0].ident == !"of"):
       parseError(definition, "invalid type definition")
-    result.name = definition[1].strVal
+    result.name = $(definition[1].ident)
     case definition[2].kind:
       of nnkIdent:
-        result.parentName = definition[2].strVal
+        result.parentName = $definition[2].ident
       else:
         parseError(definition[2], "parent type expected")
 
@@ -74,13 +71,13 @@ proc newCStringLit(s: string): NimNode {.compileTime.} =
   newNimNode(nnkCallStrLit).add(ident("cstring"), newRStrLit(s))
 
 iterator pragmas(node: NimNode):
-      tuple[key: string, value: NimNode, index: int] =
+      tuple[key: NimIdent, value: NimNode, index: int] =
   assert node.kind in {nnkPragma, nnkEmpty}
   for index in countdown(node.len - 1, 0):
     if node[index].kind == nnkExprColonExpr:
-      yield (node[index][0].strVal, node[index][1], index)
+      yield (node[index][0].ident, node[index][1], index)
     elif node[index].kind == nnkIdent:
-      yield (node[index].strVal, nil, index)
+      yield (node[index].ident, nil, index)
 
 proc removePragmaNode(statement: NimNode,
                       pname: string): NimNode {.compileTime.} =
@@ -93,8 +90,9 @@ proc removePragmaNode(statement: NimNode,
   result = nil
   var pragmas = if RoutineNodes.contains(statement.kind): statement.pragma()
                 else: statement[1]
+  let pnameIdent = !pname
   for ident, val, i in pragmas(pragmas):
-    if ident.eqIdent(pname):
+    if ident == pnameIdent:
       pragmas.del(i)
       return val
 
@@ -105,18 +103,19 @@ proc removePragma(statement: NimNode, pname: string): bool =
     return false
   var pragmas = if RoutineNodes.contains(statement.kind): statement.pragma()
                 else: statement[1]
+  let pnameIdent = !pname
   for ident, val, i in pragmas(pragmas):
-    if ident.eqIdent(pname):
+    if ident == pnameIdent:
       pragmas.del(i)
       return true
 
 proc removeStrPragma(statement: NimNode,
-                     pname: string): Option[string] {.compileTime.} =
+                     pname: string): string {.compileTime.} =
   ## Removes the pragma from the node and returns value of the pragma
   ## Works for routine nodes or nnkPragmaExpr
   let node = removePragmaNode(statement, pname)
-  result = if node.isNil: none(string)
-           else: some($node)
+  result = if node.isNil: nil
+           else: $node
 
 proc isExported(node: NimNode): bool {.compileTime.} =
   if node.kind == nnkPragmaExpr:
@@ -172,15 +171,10 @@ proc parseMethod(meth: NimNode): MethodDecl =
 
 proc parseVarSection(decl: NimNode): seq[VarDecl] =
   assert(decl.kind == nnkVarSection)
-  for i in 0..<decl.len:
-    if i == 0:
-      result = identDefsToVarDecls(decl[i])
-    else:
-      result.add(identDefsToVarDecls(decl[i]))
+  result = identDefsToVarDecls(decl[0])
 
-proc parseType(ast: NimNode): ObjectDecl =
-  let definition = ast[0]
-  let body = ast[^1]
+proc parseType(definition, callSite: NimNode): ObjectDecl =
+  let body = callSite[^1]
   result = ObjectDecl(
     fields: newSeq[VarDecl](),
     methods: newSeq[MethodDecl]()
@@ -188,17 +182,17 @@ proc parseType(ast: NimNode): ObjectDecl =
   (result.name, result.parentName) = extractNames(definition)
 
   var isTool = false
-  for i in 1..(ast.len - 2):
-    let option = ast[i]
+  for i in 2..(callSite.len - 2):
+    let option = callSite[i]
     if option.kind != nnkIdent:
       parseError(option, "type specifier expected")
-    if option.strVal == "tool":
+    if option.ident == !"tool":
       isTool = true
     else:
       parseError(option, "valid type specifier expected")
   result.isTool = isTool
 
-  if result.parentName.len == 0: result.parentName = "Object"
+  if result.parentName.isNil: result.parentName = "Object"
   for statement in body:
     case statement.kind:
       of nnkVarSection:
@@ -215,7 +209,7 @@ proc parseType(ast: NimNode): ObjectDecl =
 macro invokeVarArgs(procIdent, objIdent;
                     minArgs, maxArgs: static[int], numArgsIdent,
                     argSeqIdent; argTypes: seq[NimNode],
-                    hasReturnValue, isStaticCall: static[bool]): untyped =
+                    hasReturnValue, isStaticCall: static[bool]): typed =
   ## Produces statement in form:
   ##
   ## .. code-block:: nim
@@ -272,12 +266,8 @@ macro invokeVarArgs(procIdent, objIdent;
       invocation = newNimNode(nnkCall).add(ident("procCall"), invocation)
 
     if hasReturnValue:
-      let resultVariant = genSym(nskLet, "ret")
-      branchBody.add(
-        newNimNode(nnkLetSection).add(
-          newIdentDefs(resultVariant, ident("Variant"), newCall("toVariant", invocation))))
       let theCall = newNimNode(nnkBracketExpr).add(newNimNode(nnkDotExpr).add(
-        resultVariant, ident("godotVariant")))
+        newCall("toVariant", invocation), ident("godotVariant")))
       branchBody.add(getAst(initGodotVariantCall(ident("result"), theCall)))
     else:
       branchBody.add(invocation)
@@ -292,7 +282,7 @@ macro invokeVarArgs(procIdent, objIdent;
       " arguments, but got " & $numArgs)
 
   result.add(newNimNode(nnkElse).add(getAst(
-    printInvokeErr(procIdent.strVal, minArgs, maxArgs, numArgsIdent))))
+    printInvokeErr($procIdent.ident, minArgs, maxArgs, numArgsIdent))))
 
 proc typeError(nimType: string, value: string, godotType: VariantType,
                className: cstring, propertyName: cstring): string =
@@ -400,9 +390,10 @@ template registerGodotField(classNameLit, classNameIdent, propNameLit,
     getFunc: getFuncIdent
   )
   mixin godotTypeInfo
-  const typeInfo = when compiles(godotTypeInfo(propTypeIdent)):
-                    godotTypeInfo(propTypeIdent)
-                   else: GodotTypeInfo()
+  static:
+    var typeInfo: GodotTypeInfo
+    when compiles(godotTypeInfo(propTypeIdent)):
+      typeInfo = godotTypeInfo(propTypeIdent)
   const hintStr = when hintStrLit != "NIM":
                     hintStrLit
                   else:
@@ -428,6 +419,9 @@ template registerGodotField(classNameLit, classNameIdent, propNameLit,
                                unsafeAddr attr, setFunc, getFunc)
   hintStrGodot.deinit()
 
+static:
+  import strutils, sets, sequtils
+
 proc toGodotStyle(s: string): string {.compileTime.} =
   result = newStringOfCap(s.len + 10)
   for c in s:
@@ -448,7 +442,7 @@ proc genType(obj: ObjectDecl): NimNode {.compileTime.} =
   let objTy = newNimNode(nnkObjectTy)
   typeDef.add(newNimNode(nnkRefTy).add(objTy))
   objTy.add(newEmptyNode())
-  if obj.parentName.len == 0:
+  if obj.parentName.isNil:
     objTy.add(newEmptyNode())
   else:
     objTy.add(newNimNode(nnkOfInherit).add(ident(obj.parentName)))
@@ -458,8 +452,7 @@ proc genType(obj: ObjectDecl): NimNode {.compileTime.} =
   let initBody = newStmtList()
   for decl in obj.fields:
     if not decl.defaultValue.isNil and decl.defaultValue.kind != nnkEmpty:
-      initBody.add(newNimNode(nnkAsgn).add(newDotExpr(ident("self"), decl.name),
-          decl.defaultValue))
+      initBody.add(newNimNode(nnkAsgn).add(decl.name, decl.defaultValue))
     let name = if not decl.isExported: decl.name
                else: postfix(decl.name, "*")
     recList.add(newIdentDefs(name, decl.typ))
@@ -485,7 +478,6 @@ proc genType(obj: ObjectDecl): NimNode {.compileTime.} =
   else:
     initMethod.body.insert(0, initBody)
 
-  when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
   # {.this: self.} for convenience
   result.add(newNimNode(nnkPragma).add(newNimNode(nnkExprColonExpr).add(
     ident("this"), ident("self")
@@ -509,25 +501,23 @@ proc genType(obj: ObjectDecl): NimNode {.compileTime.} =
     result.add(meth.nimNode)
 
   # Register Godot object
-  let parentName = if obj.parentName.len == 0: newStrLitNode("Object")
+  let parentName = if obj.parentName.isNil: newStrLitNode("Object")
                    else: newStrLitNode(obj.parentName)
-  let classNameLit = newStrLitNode(obj.name)
+  let classNameLit = newCStringLit(obj.name)
   let classNameIdent = ident(obj.name)
-  let isRef: bool = if obj.parentName.len == 0: false
+  let isRef: bool = if obj.parentName.isNil: false
                     else: obj.parentName in refClasses
-  # Wrapping bools with a newLit is required as a temporary workaround for
-  # https://github.com/nim-lang/Nim/issues/7375
   result.add(getAst(
-    registerGodotClass(classNameIdent, classNameLit, newLit(isRef), parentName,
-                       genSym(nskProc, "createFunc"), newLit(obj.isTool))))
+    registerGodotClass(classNameIdent, classNameLit, isRef, parentName,
+                       genSym(nskProc, "createFunc"), obj.isTool)))
 
   # Register fields (properties)
   for field in obj.fields:
     if field.isNoGodot: continue
-    let hintStr = if field.hintStr.isNone: "NIM"
-                  else: field.hintStr.get
-    let hint = if field.hint.isNone: "NIM"
-               else: field.hint.get
+    let hintStr = if field.hintStr.isNil: "NIM"
+                  else: field.hintStr
+    let hint = if field.hint.isNil: "NIM"
+               else: field.hint
     let usage =
       if field.usage.isNil:
         newLit(ord(GodotPropertyUsage.Default) or
@@ -550,23 +540,10 @@ proc genType(obj: ObjectDecl): NimNode {.compileTime.} =
   template registerGodotMethod(classNameLit, classNameIdent, methodNameIdent,
                                methodNameLit, minArgs, maxArgs,
                                argTypes, methFuncIdent, hasReturnValue) =
-    when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
-      {.emit: """/*TYPESECTION*/
-N_NOINLINE(void, setStackBottom)(void* thestackbottom);
-""".}
-
     proc methFuncIdent(obj: ptr GodotObject, methodData: pointer,
                        userData: pointer, numArgs: cint,
                        args: var array[MAX_ARG_COUNT, ptr GodotVariant]):
                       GodotVariant {.noconv.} =
-      var stackBottom {.volatile.}: pointer
-      stackBottom = addr(stackBottom)
-      when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
-        {.emit: """
-          setStackBottom((void*)(&`stackBottom`));
-        """.}
-      else:
-        nimGC_setStackBottom(stackBottom)
       let self = cast[classNameIdent](userData)
       const isStaticCall = methodNameLit == cstring"_ready" or
                            methodNameLit == cstring"_process" or
@@ -610,7 +587,7 @@ N_NOINLINE(void, setStackBottom)(void* thestackbottom);
     let hasReturnValueBool = not (meth.returnType.isNil or
                          meth.returnType.kind == nnkEmpty or
                          (meth.returnType.kind == nnkIdent and
-                          meth.returnType.strVal == "void"))
+                          meth.returnType.ident == !"void"))
     let hasReturnValue = if hasReturnValueBool: ident("true")
                          else: ident("false")
     result.add(getAst(
@@ -636,7 +613,11 @@ N_NOINLINE(void, setStackBottom)(void* thestackbottom);
                                  GodotMethodAttributes(), refDec)
     result.add(getAst(registerRefIncDec(classNameLit)))
 
-macro gdobj*(ast: varargs[untyped]): untyped =
+{.push warning[Deprecated]: off.}
+# immediate macros are deprecated, but `untyped` doesn't make it immediate,
+# as the warning and the documentation claim.
+
+macro gdobj*(definition: untyped, body: typed): typed {.immediate.} =
   ## Generates Godot type. Self-documenting example:
   ##
   ## .. code-block:: nim
@@ -644,7 +625,7 @@ macro gdobj*(ast: varargs[untyped]): untyped =
   ##
   ##   gdobj MyObj of Node:
   ##     var myField: int
-  ##       ## Not exported to Godot (i.e. editor and scripts will not see this field).
+  ##       ## Not exported to Godot (i.e. editor will not see this field).
   ##
   ##     var myString* {.gdExport, hint: Length, hintStr: "20".}: string
   ##       ## Exported to Godot as ``my_string``.
@@ -657,12 +638,12 @@ macro gdobj*(ast: varargs[untyped]): untyped =
   ##       ## Exported methods are exported to Godot by default,
   ##       ## and their Godot names are prefixed with ``_``
   ##       ## (in this case ``_ready``)
-  ##       print("I am ready! myString is: " & self.myString)
+  ##       print("I am ready! myString is: " & myString)
   ##
   ##     proc myProc*() {.gdExport.} =
   ##       ## Exported to Godot as ``my_proc``
   ##       print("myProc is called! Incrementing myField.")
-  ##       inc self.myField
+  ##       inc myField
   ##
   ## If parent type is omitted, the type is inherited from ``Object``.
   ##
@@ -680,5 +661,7 @@ macro gdobj*(ast: varargs[untyped]): untyped =
   ## `gdnew <godotnim.html#gdnew>`_ or by using
   ## `load <godotapi/resource_loader.html#load,string,string,bool>`_ or any other way
   ## that you can find in `Godot API <index.html#modules-godot-api>`_.
-  let typeDef = parseType(ast)
+  let typeDef = parseType(definition, callsite())
   result = genType(typeDef)
+
+{.push warning[Deprecated]: on.}

godot/nim/godotnim.nim

@@ -1,14 +1,14 @@
-# Copyright 2018 Xored Software, Inc.
+# Copyright 2017 Xored Software, Inc.
 
-import tables, typetraits, macros, unicode, strutils, sets, options
+import tables, typetraits, macros, asyncdispatch
 import gdnativeapi
-import core/godotcoretypes, core/godotbase
-import core/vector2, core/rect2,
-       core/vector3, core/transform2d,
-       core/planes, core/quats, core/aabb,
-       core/basis, core/transforms, core/colors,
-       core/nodepaths, core/rids, core/dictionaries,
-       core/arrays, core/poolarrays, core/variants
+import core.godotcoretypes
+import core.vector2, core.rect2,
+       core.vector3, core.transform2d,
+       core.planes, core.quats, core.aabb,
+       core.basis, core.transforms, core.colors,
+       core.nodepaths, core.rids, core.dictionaries,
+       core.arrays, core.poolarrays, core.variants
 import godotinternal
 
 ## This module defines ``NimGodotObject`` and ``toVariant``/``fromVariant``
@@ -31,7 +31,7 @@ type
     ## The base type all Godot types inherit from.
     ## Manages lifecycle of the wrapped ``GodotObject``.
     godotObject: ptr GodotObject
-    linkedObjectPtr: pointer
+    linkedObject: NimGodotObject
       ## Wrapper around native object that is the container of the Nim "script"
       ## This is needed for `of` checks and `as` conversions to work as
       ## expected. For example, Nim type may inherit from ``Spatial``, but the
@@ -39,8 +39,6 @@ type
       ## ``Particles`` is valid, but Nim type system is not aware of that.
       ## This works in both directions - for linked native object this
       ## reference points to Nim object.
-      ## This is stored as a raw pointer to avoid reference cycles and therefore
-      ## improve GC performance.
     isRef*: bool
     isFinalized: bool
     isNative: bool
@@ -91,71 +89,40 @@ type
       ## values.
       ## See documentation of ``GodotPropertyHint`` for description of formats.
 
-  FNV1Hash = uint32
-
-include "internal/backwardcompat.inc.nim"
-
 proc isFinalized*(obj: NimGodotObject): bool {.inline.} =
   obj.isFinalized
 
-var classRegistry {.threadvar.}: TableRef[FNV1Hash, ObjectInfo]
-var classRegistryStatic* {.compileTime.}: TableRef[FNV1Hash, ObjectInfo]
+template printWarning*(warning: typed) =
+  ## Prints ``warning`` to Godot log, adding filename and line information.
+  let (filename, line) = instantiationInfo()
+  godotPrintWarning(cstring($warning), cstring"", cstring(filename), line.cint)
+
+template printError*(error: typed) =
+  ## Prints ``error`` to Godot log, adding filename and line information.
+  let (filename, line) = instantiationInfo()
+  godotPrintError(cstring($error), cstring"", cstring(filename), line.cint)
+
+proc print*(parts: varargs[string, `$`]) =
+  ## Prints concatenated ``parts`` to Godot log.
+  var combined = ""
+  for v in parts:
+    combined.add(v)
+  var s = combined.toGodotString()
+  godotPrint(s)
+  s.deinit()
+
+var classRegistry {.threadvar.}: TableRef[cstring, ObjectInfo]
+var classRegistryStatic* {.compileTime.}: TableRef[cstring, ObjectInfo]
   ## Compile-time variable used for implementation of several procedures
   ## and macros
 static:
-  classRegistryStatic = newTable[FNV1Hash, ObjectInfo]()
+  classRegistryStatic = newTable[cstring, ObjectInfo]()
 
+static:
+  import sets, strutils
 var nativeClasses {.compileTime.} = newSeq[string]()
 var refClasses* {.compileTime.} = newSeq[string]()
 
-template initFNV1Hash(hash: var FNV1Hash) =
-  hash = 0x811c9dc5'u32
-
-template appendFNV1Hash(hash: var FNV1Hash, val: uint8) =
-  block:
-    let u64hash = hash.uint64
-    hash = ((
-      u64hash +
-      (u64hash shl 1'u64) +
-      (u64hash shl 4'u64) +
-      (u64hash shl 7'u64) +
-      (u64hash shl 8'u64) +
-      (u64hash shl 24'u64)) and 0xFFFFFFFF'u32).uint32 xor val
-
-{.push stackTrace:off.}
-proc lsb(c: ptr cwchar_t): char {.noinit, inline.} =
-  {.emit: [result, " = (char)(", c[]," & 0xFF);"]}
-{.pop.}
-
-proc fnv1Hash(godotClassName: GodotString): FNV1Hash =
-  var charsCount = godotClassName.len
-  let charsPtr = godotClassName.dataPtr
-  if charsCount > 2 and
-     charsPtr.offset(charsCount - 2).lsb == 'S' and
-     charsPtr.offset(charsCount - 1).lsb == 'W':
-    charsCount -= 2
-
-  initFNV1Hash(result)
-  for i in 0..<charsCount:
-    let c = charsPtr.offset(i).lsb
-    appendFNV1Hash(result, c.uint8)
-
-proc fnv1Hash(godotClassName: string): FNV1Hash {.compileTime.} =
-  var charsCount = godotClassName.len
-  if godotClassName.endsWith("SW"):
-    charsCount -= 2
-
-  initFNV1Hash(result)
-  var i = 0
-  for rune in runes(godotClassName):
-    if i >= charsCount:
-      break
-    let firstByte = uint8(rune.uint64 and 0xFF'u64)
-    appendFNV1Hash(result, firstByte)
-    # We don't really need to calculate hash of other bytes,
-    # since we only use hashes of ASCII strings
-    inc i
-
 proc getClassName*(o: NimGodotObject): string =
   o.godotObject.getClassName()
 
@@ -173,13 +140,6 @@ proc reference(o: ptr GodotObject): bool {.discardable.} =
         cstring"reference")
   referenceMethodBind.ptrCall(o, nil, addr result)
 
-var initRefMethodBind {.threadvar.}: ptr GodotMethodBind
-proc initRef(o: ptr GodotObject): bool {.discardable.} =
-  if isNil(initRefMethodBind):
-    initRefMethodBind = getMethod(cstring"Reference",
-        cstring"init_ref")
-  initRefMethodBind.ptrCall(o, nil, addr result)
-
 proc deinit*(obj: NimGodotObject) =
   ## Destroy the object. You only need to call this for objects not inherited
   ## from Reference, where manual lifecycle control is necessary.
@@ -187,15 +147,12 @@ proc deinit*(obj: NimGodotObject) =
   obj.godotObject.deinit()
   obj.godotObject = nil
 
-proc linkedObject(obj: NimGodotObject): NimGodotObject {.inline.} =
-  cast[NimGodotObject](obj.linkedObjectPtr)
-
 proc nimGodotObjectFinalizer*[T: NimGodotObject](obj: T) =
   if obj.godotObject.isNil or obj.isNative: return
   # important to set it before so that ``unreference`` is aware
   obj.isFinalized = true
-  if (obj.isRef or not obj.linkedObject.isNil and obj.linkedObject.isRef) and
-     obj.godotObject.unreference():
+  if obj.isRef and obj.godotObject.unreference() or
+     not obj.linkedObject.isNil:
     obj.deinit()
 
 macro baseNativeType(T: typedesc): cstring =
@@ -209,7 +166,7 @@ macro baseNativeType(T: typedesc): cstring =
     if typeName == "NimGodotObject":
       break
     t = getType(t[1][1])
-  if baseT.len == 0:
+  if baseT.isNil:
     result = newNilLit()
   else:
     let rStr = newNimNode(nnkRStrLit)
@@ -234,12 +191,12 @@ macro isResource(T: typedesc): bool =
   result = if inherits(getType(T), "Resource"): ident("true")
            else: ident("false")
 
-template registerClass*(T: typedesc; godotClassName: string or cstring,
+template registerClass*(T: typedesc; godotClassName: cstring,
                         native: bool) =
   ## Registers the specified Godot type.
   ## Used by ``gdobj`` macro and `godotapigen <godotapigen.html>`_.
   if classRegistry.isNil:
-    classRegistry = newTable[FNV1Hash, ObjectInfo]()
+    classRegistry = newTable[cstring, ObjectInfo]()
   let constructor = proc(): NimGodotObject =
     var t: T
     new(t, nimGodotObjectFinalizer[T])
@@ -253,22 +210,14 @@ template registerClass*(T: typedesc; godotClassName: string or cstring,
     isNative: native,
     isRef: isRef
   )
-  classRegistry[fnv1Hash($godotClassName)] = objInfo
+  classRegistry[godotClassName] = objInfo
   static:
     let objInfoStatic = ObjectInfo(
       baseNativeClass: base,
       isNative: native,
       isRef: isRef,
     )
-    let nameHash = fnv1Hash($godotClassName)
-    if not classRegistryStatic.contains(nameHash):
-      classRegistryStatic[nameHash] = objInfoStatic
-    elif not endsWith($godotClassName, "SW"):
-      # For simplicity we assume that all class names must have
-      # different hashes
-      # If this exception is ever raised, I guess, we should
-      # implement a proper collision resolving
-      raise newException(Exception, "Hash collision " & $godotClassName)
+    classRegistryStatic[godotClassName] = objInfoStatic
   when isRef:
     static:
       refClasses.add(T.name)
@@ -277,10 +226,10 @@ template registerClass*(T: typedesc; godotClassName: string or cstring,
       nativeClasses.add(T.name)
 
 proc newNimGodotObject[T: NimGodotObject](
-    godotObject: ptr GodotObject, godotClassName: GodotString, noRef: bool): T =
+    godotObject: ptr GodotObject, godotClassName: cstring, noRef: bool): T =
   assert(not classRegistry.isNil)
   assert(not godotObject.isNil)
-  let objInfo = classRegistry.getOrDefault(fnv1Hash(godotClassName))
+  let objInfo = classRegistry.getOrDefault(godotClassName)
   if objInfo.constructor.isNil:
     printError("Nim constructor not found for class " & $godotClassName)
   else:
@@ -291,7 +240,7 @@ proc newNimGodotObject[T: NimGodotObject](
       result.godotObject.reference()
 
 proc asNimGodotObject*[T: NimGodotObject](
-    godotObject: ptr GodotObject, forceNativeObject, noRef: bool = false): T =
+    godotObject: ptr GodotObject, forceNativeObject: bool = false): T =
   ## Wraps ``godotObject`` into Nim type ``T``.
   ## This is used by `godotapigen <godotapigen.html>`_ and should rarely be
   ## used by anything else.
@@ -303,11 +252,8 @@ proc asNimGodotObject*[T: NimGodotObject](
       # Could be data from other bindings
       result = nil
   if result.isNil:
-    var classNameStr = godotObject.getClassNameRaw()
     result = newNimGodotObject[T](
-      godotObject, classNameStr,
-      forceNativeObject or noRef)
-    deinit(classNameStr)
+      godotObject, cstring(godotObject.getClassName()), forceNativeObject)
 
 proc newVariant*(obj: NimGodotObject): Variant {.inline.} =
   newVariant(obj.godotObject)
@@ -332,35 +278,45 @@ proc `as`*[T: NimGodotObject](obj: NimGodotObject, t: typedesc[T]): T =
   ## This can be used either in dot notation (``node.as(Button)``) or
   ## infix notation (``node as Button``).
   if obj.isNil: return nil
-  if system.`of`(obj, T):
+  if obj of T:
     result = T(obj)
-  elif not obj.linkedObject.isNil and system.`of`(obj.linkedObject, T):
+  elif not obj.linkedObject.isNil and obj.linkedObject of T:
     result = T(obj.linkedObject)
   else:
+    when not defined(release):
+      printError("Failed to cast object to " &
+                  T.name & "\n" & getStackTrace())
     result = nil
 
-proc `of`*[T1, T2: NimGodotObject](obj: T1, t: typedesc[T2]): bool {.inline.} =
+proc `of`*[T: NimGodotObject](obj: NimGodotObject,
+                              t: typedesc[T]): bool {.inline.} =
   ## Godot-specific inheritance check.
-  not obj.isNil and (system.`of`(obj, T2) or system.`of`(obj.linkedObject, T2))
+  not obj.isNil and (system.`of`(obj, T) or system.`of`(obj.linkedObject, T))
 
 proc newRStrLit(s: string): NimNode {.compileTime.} =
   result = newNimNode(nnkRStrLit)
   result.strVal = s
 
-macro toGodotName(T: typedesc): untyped =
+static:
+  import strutils
+
+macro toGodotName(T: typedesc): string =
+  var godotName: string
   if T is GodotString or T is string:
-    newStrLitNode"String"
+    godotName = "String"
   elif T is SomeFloat:
-    newStrLitNode"float"
+    godotName = "float"
   elif T is SomeUnsignedInt or T is SomeSignedInt:
-    newStrLitNode"int"
-  else:
-    let nameStr = ((T.getType()[1][1].strVal).split(':')[0])
-    case nameStr:
+    godotName = "int"
+  if godotName.isNil:
+    let nameStr: string = (($T.getType()[1][1].symbol).split(':')[0])
+    godotName = case nameStr:
     of "File", "Directory", "Thread", "Mutex", "Semaphore":
-        newStrLitNode("_" & nameStr)
+      "_" & nameStr
     else:
-        newStrLitNode(nameStr)
+      nameStr
+
+  result = newLit(godotName)
 
 macro asCString(s: static[string]): cstring =
   result = newNimNode(nnkCallStrLit).add(
@@ -419,18 +375,11 @@ proc newOwnObj[T: NimGodotObject](name: cstring): T =
 
 proc gdnew*[T: NimGodotObject](): T =
   ## Instantiates new object of type ``T``.
-  const godotName = toGodotName(T)
-  const cGodotName = asCString(godotName)
-  const objInfo = classRegistryStatic[fnv1Hash(godotName)]
-  when objInfo.isNative:
-    let godotObject = getClassConstructor(cGodotName)()
-    new(result, nimGodotObjectFinalizer[T])
-    result.godotObject = godotObject
-    when objInfo.isRef:
-      godotObject.initRef()
-      result.isRef = true
-  else:
-    result = newOwnObj[T](cGodotName)
+  const godotName = asCString(toGodotName(T))
+  const objInfo = classRegistryStatic[godotName]
+  result = when objInfo.isNative:
+             asNimGodotObject[T](getClassConstructor(godotName)())
+           else: newOwnObj[T](godotName)
 
 proc newCallError*(err: VariantCallError): ref CallError =
   ## Instantiates ``CallError`` from Godot ``err``.
@@ -470,17 +419,14 @@ proc setGodotObject*(nimObj: NimGodotObject, obj: ptr GodotObject) {.inline.} =
 proc setNativeObject*(nimObj: NimGodotObject,
                       nativeObj: NimGodotObject) {.inline.} =
   ## Used from Godot constructor produced by ``gdobj`` macro. Do not call.
-  GC_ref(nativeObj)
-  nimObj.linkedObjectPtr = cast[pointer](nativeObj)
-  nativeObj.linkedObjectPtr = cast[pointer](nimObj)
+  nimObj.linkedObject = nativeObj
+  nativeObj.linkedObject = nimObj
   nativeObj.isNative = true
 
 proc removeGodotObject*(nimObj: NimGodotObject) {.inline.} =
   ## Used from Godot destructor produced by ``gdobj`` macro. Do not call.
-  GC_unref(nimObj.linkedObject)
   nimObj.godotObject = nil
   nimObj.linkedObject.godotObject = nil
-  nimObj.linkedObjectPtr = nil
 
 proc `==`*(self, other: NimGodotObject): bool {.inline.} =
   ## Compares objects by referential equality.
@@ -523,7 +469,7 @@ proc toVariant*(self: Variant): Variant {.inline.} =
   if self.isNil:
     newVariant()
   else:
-    newVariant(self)
+    self
 
 proc fromVariant*(self: var Variant,
                   val: Variant): ConversionResult {.inline.} =
@@ -612,11 +558,7 @@ proc fromVariant*[T: SomeSignedInt or SomeUnsignedInt](
                  else: uint64)
     intVal = when T is SomeSignedInt: val.asInt()
              else: val.asUint()
-    const highT = when T is SomeSignedInt: high(T).int64
-                  else: high(T).uint64
-    const lowT = when T is SomeSignedInt: low(T).int64
-                 else: low(T).uint64
-    if intVal > highT or intVal < lowT:
+    if intVal > high(T) or intVal < low(T):
       result = ConversionResult.RangeError
     else:
       self = T(intVal)
@@ -720,10 +662,7 @@ proc fromVariant*(s: var string, val: Variant): ConversionResult =
   if val.getType() == VariantType.String:
     s = val.asString()
   elif val.getType() == VariantType.Nil:
-    when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
     s = nil
-    else:
-      s = ""
   else:
     result = ConversionResult.TypeError
 
@@ -797,31 +736,10 @@ proc fromVariant*[T: array](s: var T, val: Variant): ConversionResult =
   else:
     result = ConversionResult.TypeError
 
-proc godotTypeInfo*[T](OptT: typedesc[Option[T]]): GodotTypeInfo =
-  when compiles(godotTypeInfo(T)):
-    result.variantType = godotTypeInfo(T)
-  else:
-    result.variantType = VariantType.Nil
-
-proc toVariant*[T](option: Option[T]): Variant =
-  if option.isSome():
-    result = toVariant(option.unsafeGet())
-  else:
-    result = newVariant()
-
-proc fromVariant*[T](option: var Option[T], val: Variant): ConversionResult =
-  if val.getType() == VariantType.Nil:
-    option = none(T)
-  else:
-    var v: T
-    result = fromVariant(v, val)
-    if result == ConversionResult.OK:
-      option = some(result)
-
-proc godotTypeInfo*(T: typedesc[Table|TableRef|OrderedTable|OrderedTableRef]): GodotTypeInfo {.inline.} =
+proc godotTypeInfo*(T: typedesc[Table|TableRef]): GodotTypeInfo {.inline.} =
   result.variantType = VariantType.Dictionary
 
-proc toVariant*[T: Table or TableRef or OrderedTable or OrderedTableRef](t: T): Variant =
+proc toVariant*[T: Table or TableRef](t: T): Variant =
   when t is ref:
     if t.isNil:
       return newVariant()
@@ -831,7 +749,7 @@ proc toVariant*[T: Table or TableRef or OrderedTable or OrderedTableRef](t: T):
     dict[toVariant(k)] = toVariant(v)
   result = newVariant(dict)
 
-proc fromVariant*[T: Table or TableRef or OrderedTable or OrderedTableRef](t: var T,
+proc fromVariant*[T: Table or TableRef](t: var T,
                                         val: Variant): ConversionResult =
   if val.getType() == VariantType.Nil:
     when t is ref:
@@ -841,12 +759,8 @@ proc fromVariant*[T: Table or TableRef or OrderedTable or OrderedTableRef](t: va
     mixin fromVariant
     when t is Table:
       t = initTable[type(t.keys()), type(t.values())]()
-    elif t is TableRef:
-      t = newTable[type(t.keys()), type(t.values())]()
-    elif t is OrderedTable:
-      t = initOrderedTable[type(t.keys()), type(t.values())]()
     else:
-      t = newOrderedTable[type(t.keys()), type(t.values())]()
+      t = newTable[type(t.keys()), type(t.values())]()
     for k, v in dict:
       var nimKey: type(t.keys())
       var nimVal: type(t.values())
@@ -864,11 +778,10 @@ proc fromVariant*[T: Table or TableRef or OrderedTable or OrderedTableRef](t: va
   else:
     result = ConversionResult.TypeError
 
-when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
-  {.emit: """/*TYPESECTION*/
-  N_LIB_EXPORT N_CDECL(void, NimMain)(void);
-  N_NOINLINE(void, setStackBottom)(void* thestackbottom);
-  """.}
+{.emit: """/*TYPESECTION*/
+void NimMain(void);
+N_NOINLINE(void, setStackBottom)(void* thestackbottom);
+""".}
 
 var nativeLibHandle: pointer
 proc getNativeLibHandle*(): pointer =
@@ -881,60 +794,32 @@ proc godot_nativescript_init(handle: pointer) {.
   nativeLibHandle = handle
 
   var stackBottom {.volatile.}: pointer
-  stackBottom = addr(stackBottom)
   {.emit: """
     NimMain();
-  """.}
-  when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
-    {.emit: """
     setStackBottom((void*)(&`stackBottom`));
   """.}
-  else:
-    nimGC_setStackBottom(stackBottom)
   GC_fullCollect()
   GC_disable()
 
-proc godot_gdnative_init(options: ptr GDNativeInitOptions) {.
+proc godot_gdnative_init(options: ptr GodotNativeInitOptions) {.
     cdecl, exportc, dynlib.} =
   gdNativeLibraryObj = options.gdNativeLibrary
-  setGDNativeAPI(options.gdNativeAPIStruct, options)
+  setGDNativeAPI(options.gdNativeAPIStruct)
 
-proc godot_gdnative_terminate(options: ptr GDNativeTerminateOptions) {.
+proc godot_gdnative_terminate(options: ptr GodotNativeTerminateOptions) {.
     cdecl, exportc, dynlib.} =
-  if not options[].inEditor or not compileOption("threads"):
   deallocHeap(runFinalizers = not options[].inEditor, allowGcAfterwards = false)
 
 const nimGcStepLengthUs {.intdefine.} = 2000
-
-var idleCallbacks {.threadvar.}: seq[proc () {.closure.}]
-idleCallbacks = newSeq[proc () {.closure.}]()
-
-var isMainThread {.threadvar.}: bool
-isMainThread = true
-
-proc registerFrameCallback*(cb: proc () {.closure.}) =
-  # Registers a callback to be called on the main thread at the end
-  # of each frame.
-  if not isMainThread:
-    const err = cstring"registerFrameIdleCallback is called from non-main thread. Ignoring."
-    godotPrintError(err, cstring"registerFrameCallback",
-                    cstring"godotnim.nim", 0)
-  else:
-    idleCallbacks.add(cb)
-
-{.push stackTrace: off.}
-
 proc godot_nativescript_frame() {.cdecl, exportc, dynlib.} =
   var stackBottom {.volatile.}: pointer
-  stackBottom = addr(stackBottom)
-  when (NimMajor, NimMinor, NimPatch) < (0, 19, 0):
   {.emit: """
   setStackBottom((void*)(&`stackBottom`));
   """.}
-  else:
-    nimGC_setStackBottom(stackBottom)
-  for cb in idleCallbacks:
-    cb()
+  for _ in 1..10:
+    if not asyncdispatch.hasPendingOperations():
+      break
+    poll(0)
   GC_step(nimGcStepLengthUs, true, 0)
 
 when not defined(release):
@@ -945,7 +830,7 @@ proc godot_nativescript_thread_enter() {.cdecl, exportc, dynlib.} =
   when compileOption("threads"):
     setupForeignThreadGc()
   else:
-    const err = cstring"A foreign thread is created, but app is compiled without --threads:on. Bad things will happen if Nim code is invoked from this thread. If you see this warning when running the editor and you don't actually use threads, ignore it."
+    const err = cstring"A foreign thread is created, but app is compiled without --threads:on. Bad things will happen if Nim code is invoked from this thread."
     var s = err.toGodotString()
     godotPrint(s)
     s.deinit()
@@ -953,5 +838,3 @@ proc godot_nativescript_thread_enter() {.cdecl, exportc, dynlib.} =
 proc godot_nativescript_thread_exit() {.cdecl, exportc, dynlib.} =
   when compileOption("threads"):
     teardownForeignThreadGc()
-
-{.pop.} # stackTrace: off

godot/nim/nim.cfg

@@ -1,2 +1 @@
 --path:"$projectdir/../"
--d:useRealtimeGc