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27 lines
775 B
GDScript
27 lines
775 B
GDScript
extends Panel
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onready var main_canvas_container = Global.main_canvas_container
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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update_transparent_shader()
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func _on_main_canvas_item_rect_changed() -> void:
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update_transparent_shader()
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func _on_main_canvas_visibility_changed() -> void:
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update_transparent_shader()
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func update_transparent_shader() -> void:
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# Works independently of the transparency feature
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var canvas_size: Vector2 = (main_canvas_container.rect_size - Vector2.DOWN * 2) * Global.shrink
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material.set("shader_param/screen_resolution", get_viewport().size)
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material.set(
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"shader_param/position", main_canvas_container.rect_global_position * Global.shrink
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)
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material.set("shader_param/size", canvas_size)
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