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EditorResourcePreview¶
A node used to generate previews of resources or files.
Description¶
This node is used to generate previews for resources or files.
Note: This class shouldn't be instantiated directly. Instead, access the singleton using EditorInterface.get_resource_previewer.
Methods¶
void |
add_preview_generator ( EditorResourcePreviewGenerator generator ) |
void |
check_for_invalidation ( String path ) |
void |
queue_edited_resource_preview ( Resource resource, Object receiver, StringName receiver_func, Variant userdata ) |
void |
queue_resource_preview ( String path, Object receiver, StringName receiver_func, Variant userdata ) |
void |
remove_preview_generator ( EditorResourcePreviewGenerator generator ) |
Signals¶
preview_invalidated ( String path )
Emitted if a preview was invalidated (changed). path
corresponds to the path of the preview.
Method Descriptions¶
void add_preview_generator ( EditorResourcePreviewGenerator generator )
Create an own, custom preview generator.
void check_for_invalidation ( String path )
Check if the resource changed, if so, it will be invalidated and the corresponding signal emitted.