godot/doc/classes/EditorScenePostImport.xml
Rémi Verschelde 32ddd4f4e0
Doctool: Remove version attribute from XML header
We don't use that info for anything, and it generates unnecessary diffs
every time we bump the minor version (and CI failures if we forget to
sync some files from opt-in modules (mono, text_server_fb).

(cherry picked from commit 81064cc239)
2024-09-11 12:41:48 +02:00

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XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="EditorScenePostImport" inherits="Reference" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
<brief_description>
Post-processes scenes after import.
</brief_description>
<description>
Imported scenes can be automatically modified right after import by setting their [b]Custom Script[/b] Import property to a [code]tool[/code] script that inherits from this class.
The [method post_import] callback receives the imported scene's root node and returns the modified version of the scene. Usage example:
[codeblock]
tool # Needed so it runs in editor
extends EditorScenePostImport
# This sample changes all node names
# Called right after the scene is imported and gets the root node
func post_import(scene):
# Change all node names to "modified_[oldnodename]"
iterate(scene)
return scene # Remember to return the imported scene
func iterate(node):
if node != null:
node.name = "modified_" + node.name
for child in node.get_children():
iterate(child)
[/codeblock]
</description>
<tutorials>
<link>$DOCS_URL/tutorials/assets_pipeline/importing_scenes.html#custom-script</link>
</tutorials>
<methods>
<method name="get_source_file" qualifiers="const">
<return type="String" />
<description>
Returns the source file path which got imported (e.g. [code]res://scene.dae[/code]).
</description>
</method>
<method name="get_source_folder" qualifiers="const">
<return type="String" />
<description>
Returns the resource folder the imported scene file is located in.
</description>
</method>
<method name="post_import" qualifiers="virtual">
<return type="Object" />
<argument index="0" name="scene" type="Object" />
<description>
Called after the scene was imported. This method must return the modified version of the scene.
</description>
</method>
</methods>
<constants>
</constants>
</class>