tool extends EditorPlugin var import_sprite_frames_plugin var import_animated_texture_plugin func _enter_tree(): import_sprite_frames_plugin = preload("GIF2SpriteFramesPlugin.gd").new() add_import_plugin(import_sprite_frames_plugin) import_animated_texture_plugin = preload("GIF2AnimatedTexturePlugin.gd").new() add_import_plugin(import_animated_texture_plugin) func _exit_tree(): remove_import_plugin(import_sprite_frames_plugin) import_sprite_frames_plugin = null remove_import_plugin(import_animated_texture_plugin) import_animated_texture_plugin = null