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48 lines
1.0 KiB
48 lines
1.0 KiB
6 months ago
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class_name DialogicAnimation
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extends Node
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## Class that can be used to animate portraits. Can be extended to create animations.
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signal finished_once
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signal finished
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## Set at runtime, will be the node to animate.
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var node :Node
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## Set at runtime, will be the length of the animation.
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var time : float
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## Set at runtime, will be the position at which to end the animation.
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var end_position : Vector2
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## Set at runtime. The position the node started at.
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var orig_pos : Vector2
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## Used to repeate the animation for a number of times.
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var repeats : int
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func _ready():
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connect('finished_once', finished_one_loop)
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## To be overridden. Do the actual animating/tweening in here.
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## Use the properties [node], [time], [end_position], [orig_pos].
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func animate():
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pass
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func finished_one_loop():
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repeats -= 1
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if repeats > 0:
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animate()
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elif repeats == 0:
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emit_signal("finished")
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func pause():
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if node:
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node.process_mode = Node.PROCESS_MODE_DISABLED
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func resume():
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if node:
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node.process_mode = Node.PROCESS_MODE_INHERIT
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