2019-11-21 12:19:03 +01:00
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extends Spatial
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2019-12-14 15:32:29 +01:00
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var screen_texture: ColorRect
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func _ready():
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screen_texture = get_node("ScreenTextureView") as ColorRect
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assert(null != screen_texture)
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2019-11-21 12:19:03 +01:00
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func _process(delta: float) -> void:
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2019-11-21 12:45:44 +01:00
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# The factor is 0 when the level is between 0% and 25%; 1 when the level is between 75% and 100%; lerp inbetween
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var factor = clamp((Pills.get_level() / Pills.get_max() * 1.5 - 0.25), 0.0, 1.0)
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2019-11-21 12:36:41 +01:00
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screen_texture.material.set_shader_param("mask_factor", factor)
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