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GLTFDocumentExtension¶
Inherits: Resource < RefCounted < Object
Inherited By: GLTFDocumentExtensionConvertImporterMesh
GLTFDocument extension class.
Description¶
Extends the functionality of the GLTFDocument class by allowing you to run arbitrary code at various stages of GLTF import or export.
To use, make a new class extending GLTFDocumentExtension, override any methods you need, make an instance of your class, and register it using GLTFDocument.register_gltf_document_extension.
Note: Like GLTFDocument itself, all GLTFDocumentExtension classes must be stateless in order to function properly. If you need to store data, use the set_additional_data and get_additional_data methods in GLTFState or GLTFNode.
Methods¶
void |
_convert_scene_node ( GLTFState state, GLTFNode gltf_node, Node scene_node ) virtual |
_export_node ( GLTFState state, GLTFNode gltf_node, Dictionary json, Node node ) virtual |
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_export_post ( GLTFState state ) virtual |
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_export_preflight ( GLTFState state, Node root ) virtual |
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_export_preserialize ( GLTFState state ) virtual |
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_generate_scene_node ( GLTFState state, GLTFNode gltf_node, Node scene_parent ) virtual |
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_get_image_file_extension ( ) virtual |
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_get_supported_extensions ( ) virtual |
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_import_node ( GLTFState state, GLTFNode gltf_node, Dictionary json, Node node ) virtual |
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_import_post ( GLTFState state, Node root ) virtual |
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_import_post_parse ( GLTFState state ) virtual |
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_import_preflight ( GLTFState state, PackedStringArray extensions ) virtual |
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_parse_image_data ( GLTFState state, PackedByteArray image_data, |