2D polygon collider. Concave polygons are currently not supported. If it is a concave polygon, manually split it into multiple convex polygons first.
The maximum number of vertices is b2_maxPolygonVertices, which defaults to 8. So it is not recommended to exceed 8 points, and it cannot be less than 3.
Whether the script can run in the IDE environment.
Zh
是否可以在 IDE 环境中运行。
scriptPath
scriptPath:string
En
The path of the script file.
Zh
脚本文件的路径。
访问器
awaked
getawaked():boolean
返回 boolean
En
whether the component has been awakened.
Zh
组件是否已经被唤醒。
datas
getdatas():number[]
返回 number[]
En
Vertex data in the format: x,y,x,y ...
Zh
顶点数据，格式：x,y,x,y ...
setdatas(value:number[]):void
参数
value: number[]
返回 void
density
getdensity():number
返回 number
En
The density value. The value can be zero or a positive number. It is recommended to use similar densities to improve stacking stability. The default value is 10.
Zh
密度值。值可以为零或者是正数，建议使用相似的密度以改善堆叠稳定性。默认值为 10。
setdensity(value:number):void
参数
value: number
返回 void
destroyed
getdestroyed():boolean
返回 boolean
En
whether the component has been destroyed.
Zh
组件是否已经被销毁。
enabled
getenabled():boolean
返回 boolean
En
whether the component is enabled.
Zh
是否启用组件。
setenabled(value:boolean):void
参数
value: boolean
返回 void
friction
getfriction():number
返回 number
En
The friction coefficient. The value ranges from 0 to 1, the larger the value, the greater the friction. The default value is 0.2.
Zh
摩擦力。取值范围0-1，值越大，摩擦越大。默认值为0.2。
setfriction(value:number):void
参数
value: number
返回 void
hideFlags
gethideFlags():number
返回 number
En
The hide flags that determine the hiding behavior of the component.
Zh
确定组件隐藏行为的标志。
sethideFlags(value:number):void
参数
value: number
返回 void
id
getid():number
返回 number
En
The unique identifier for the component.
Zh
组件的唯一标识。
isSensor
getisSensor():boolean
返回 boolean
En
Whether the object is a sensor. A sensor can trigger collision events but does not produce collision responses.
Zh
是否是传感器，传感器能够触发碰撞事件，但不会产生碰撞反应
setisSensor(value:boolean):void
参数
value: boolean
返回 void
points
getpoints():string
返回 string
已被弃用
用逗号隔开的点的集合，格式：x,y,x,y ...
setpoints(value:string):void
参数
value: string
返回 void
restitution
getrestitution():number
返回 number
En
The restitution coefficient. The value ranges from 0 to 1, the larger the value, the greater the elasticity. The default value is 0.
Zh
弹性系数。取值范围0-1，值越大，弹性越大。默认值为0。
setrestitution(value:number):void
参数
value: number
返回 void
x
getx():number
返回 number
En
The x-axis offset relative to the node.
Zh
相对于节点的 x 轴偏移。
setx(value:number):void
参数
value: number
返回 void
y
gety():number
返回 number
En
The y-axis offset relative to the node.
Zh
相对于节点的 y 轴偏移。
sety(value:number):void
参数
value: number
返回 void
方法
destroy
destroy():void
返回 void
En
Destroy components
Zh
销毁组件
hasHideFlag
hasHideFlag(flag:number):boolean
参数
flag: number
The hide flag to check for.
返回 boolean
En
Checks if the component has a specific hide flag set.
Zh
检查组件是否设置了特定的隐藏标志。
onAdded
onAdded():void
返回 void
En
Called after the component is added to a node. Unlike Awake, onAdded is called even if the node is not active.
Zh
组件被添加到节点后调用，与 onAwake 不同的是，即使节点未激活也会调用 onAdded。
onAwake
onAwake():void
返回 void
En
Executed after the component is activated. At this point, all nodes and components have been created. This method is executed only once.
Zh
组件被激活后执行，此时所有节点和组件均已创建完毕，此方法只执行一次。
onDestroy
onDestroy():void
返回 void
En
Executed when the node is destroyed manually.
Zh
手动调用节点销毁时执行。
onDisable
onDisable():void
返回 void
En
Executed when the component is disabled, such as when the node is removed from the stage.
Zh
组件被禁用时执行，比如从节点从舞台移除后。
onEnable
onEnable():void
返回 void
En
Executed after the component is enabled, such as when the node is added to the stage.
Zh
组件被启用后执行，比如节点被添加到舞台后。
可选onLateUpdate
onLateUpdate():void
返回 void
En
Executed every frame during the late update phase, after the update phase.
Zh
每帧更新时执行，在 late update 阶段，update 阶段之后。
可选onPostRender
onPostRender():void
返回 void
En
Executed after rendering.
Zh
渲染之后执行。
可选onPreRender
onPreRender():void
返回 void
En
Executed before rendering.
Zh
渲染之前执行。
可选onReset
onReset():void
返回 void
En
Resets the component's parameters to their default values. If this function is implemented, the component will be reset and automatically recycled for future use.
If not reset, it will not be recycled for reuse.
En
2D polygon collider. Concave polygons are currently not supported. If it is a concave polygon, manually split it into multiple convex polygons first. The maximum number of vertices is
b2_maxPolygonVertices, which defaults to 8. So it is not recommended to exceed 8 points, and it cannot be less than 3.Zh
2D多边形碰撞体，暂时不支持凹多边形，如果是凹多边形，先手动拆分为多个凸多边形。 节点个数最多是
b2_maxPolygonVertices，这数值默认是8，所以点的数量不建议超过8个，也不能小于3个。