33 lines
721 B
GDScript
33 lines
721 B
GDScript
tool
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extends "res://addons/procedural_material/node_base.gd"
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var resolution = 1
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var suffix = "suffix"
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func _ready():
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initialize_properties([ $resolution ])
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func _get_shader_code(uv):
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var rv = { defs="", code="", f="0.0" }
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var src = get_source()
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if src != null:
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rv = src.get_shader_code(uv)
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return rv
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func export_textures(prefix, size = null):
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var suffix = $Suffix.text
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if suffix != "":
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if size == null:
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size = int(pow(2, 8+resolution))
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get_parent().export_texture(get_source(), "%s_%s.png" % [ prefix, suffix ], size)
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func serialize():
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var data = .serialize()
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data.suffix = $Suffix.text
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return data
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func deserialize(data):
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if data.has("suffix"):
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$Suffix.text = data.suffix
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.deserialize(data)
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