animationFrameId
animationFrameId: number
container
container: Group
curveLine
curveLine: Line<Geometry | BufferGeometry, Material | Material[]>
digitalPlayground
digitalPlayground: any
effectObjects
effectObjects: Map<string, Mesh<Geometry | BufferGeometry, Material | Material[]>>
effects
effectsGroup
effectsGroup: Group
items
keyframes
keyframesManager
model
model: GLTFObject
showTrace
showTrace: boolean = false
state
state: {
currentAnimation: AnimationClip;
currentAnimationRepeat: boolean;
currentTime: number;
playing: boolean;
}
运动轨迹线(curveLine)开关。默认关闭、不绘制、不显示。 仅 debug / 特殊需求时由业务经插件显式开启(见 setTraceVisible)。