Add addons

Sprout/addons/dialogic/Events/Character/default_portrait.gd

@@ -0,0 +1,48 @@
+@tool
+class_name DialogicDefaultPortrait # TODO: Question should this have a class_name? To be extended or what?
+extends Node
+
+## Default portrait scene.
+
+## Stores the character that this scene displays.
+var character: DialogicCharacter
+## Stores the name of the current portrait.
+var portrait: String
+
+
+## Function to accept and use the extra data, if the custom portrait wants to accept it
+func _set_extra_data(data: String) -> void:
+	pass
+
+
+## This function can be overridden. Defaults to true, if not overridden!
+func _should_do_portrait_update(character:DialogicCharacter, portrait:String) -> bool:
+	return true
+
+
+## If the custom portrait accepts a change, then accept it here
+func _update_portrait(passed_character:DialogicCharacter, passed_portrait:String) -> void:
+	if passed_portrait == "" or not passed_portrait in passed_character.portraits.keys():
+		passed_portrait = passed_character['default_portrait']
+	portrait = passed_portrait
+	if passed_character != null:
+		if character == null or character != passed_character:
+			character = passed_character
+		
+	var path :String = character.portraits[portrait].get('image', '')
+	$Portrait.texture = null
+	if !path.is_empty(): $Portrait.texture = load(path)
+	$Portrait.centered = false
+	$Portrait.position = $Portrait.get_rect().size * Vector2(-0.5, -1)
+
+
+## If implemented, this is called when the mirror changes
+func _set_mirror(mirror:bool) -> void:
+	$Portrait.flip_h = mirror
+
+
+## If implemented, this is used by the editor for the "full view" mode
+func _get_covered_rect() -> Rect2:
+	if $Portrait.texture == null: 
+		return Rect2()
+	return Rect2($Portrait.position, $Portrait.get_rect().size)