mirror of
https://github.com/Relintai/material-maker.git
synced 2024-11-13 06:27:18 +01:00
47 lines
1.1 KiB
GDScript
47 lines
1.1 KiB
GDScript
tool
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extends MMGenBase
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class_name MMGenExport
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"""
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Can be used to export an additional texture
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"""
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var texture = null
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# The default texture size as a power-of-two exponent
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const TEXTURE_SIZE_DEFAULT = 10 # 1024x1024
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func get_image_size() -> int:
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var rv : int
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if parameters.has("size"):
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rv = int(pow(2, parameters.size))
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else:
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rv = int(pow(2, TEXTURE_SIZE_DEFAULT))
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return rv
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func get_type() -> String:
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return "export"
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func get_type_name() -> String:
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return "Export"
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func get_parameter_defs() -> Array:
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return [
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{ name="size", type="size", first=4, last=12, default=10 },
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{ name="suffix", type="string", default="suffix" }
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]
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func get_input_defs() -> Array:
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return [ { name="in", type="rgba" } ]
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func export_material(prefix : String, _profile : String, size : int = 0) -> void:
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if size == 0:
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size = get_image_size()
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var source = get_source(0)
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if source != null:
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var result = source.generator.render(source.output_index, size)
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while result is GDScriptFunctionState:
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result = yield(result, "completed")
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result.save_to_file("%s_%s.png" % [ prefix, parameters.suffix])
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result.release()
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