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export Vector2 normalize proc

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Jon Renner 2018-05-18 17:34:53 -05:00 • committed by Ruslan Mustakov
commit 21ca9a088b
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godot/core/vector2.nim
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@ -84,7 +84,7 @@ proc length*(self: Vector2): float32 {.inline, noinit.} =
proc lengthSquared*(self: Vector2): float32 {.inline, noinit.} = proc lengthSquared*(self: Vector2): float32 {.inline, noinit.} =
self.x * self.x + self.y * self.y self.x * self.x + self.y * self.y
proc normalize(self: var Vector2) {.inline.} = proc normalize*(self: var Vector2) {.inline.} =
var len = self.x * self.x + self.y * self.y var len = self.x * self.x + self.y * self.y
if len != 0: if len != 0:
len = sqrt(len) len = sqrt(len)