_effectZ
_effectZ: number = 0
enabled
enabled: boolean = true
globalAlpha
globalAlpha: number = 1.0
isRenderStruct
isRenderStruct: boolean = false
renderLayer
renderLayer: number = 1
renderType
renderType: number = -1
renderUpdateMask
renderUpdateMask: number = 0
stackingRoot
stackingRoot: boolean = false
trans
trans: StructTransform
是否启动