Properties
				
					
					_localTransform
					_local
Transform: Mat4 = new Mat4() 
					
				
				
					
					Private _offset
					_offset
: Vec2 = new Vec2(0, 0) 
					
				
				
					
					Private _size
					_size
: Vec2 = new Vec2(1, 1) 
					
				
				
				
				
			
			
				Accessors
				
				
					
					offset
					
						- get offset(): Vec2
 
						- set offset(offset: Vec2): void
 
					
					
				
				
					
					size
					
						- get size(): Vec2
 
						- set size(size: Vec2): void
 
					
					
				
			
		 
		
	 
 
 
子蒙皮模型使用的材质。