类 LightOccluder2DCore

2D灯光遮挡器（遮光器）

访问器

canInLight layerMask layers manager needUpdate outside owner polygonPoint rotation scaleX scaleY skewX skewY transform x y

方法

destroy getSegment isInLightRange pos scale selectByLight skew

访问器

canInLight

layerMask

layers

manager

needUpdate

outside

owner

polygonPoint

rotation

scaleX

scaleY

skewX

skewY

transform

x

y

方法

destroy

getSegment

isInLightRange

pos

  • pos(x: number, y: number): this

    参数

    • x: number

      X-axis coordinate.

    • y: number

      Y-axis coordinate.

    返回 this

    The object itself.

    En

    Set the position. Equivalent to setting the x and y properties separately. Since the return value is the object itself, you can use the following syntax: spr.pos(...).scale(...);

    Zh

    设置坐标位置。相当于分别设置x和y属性。 因为返回值为对象本身，所以可以使用如下语法：spr.pos(...).scale(...);

scale

  • scale(x: number, y: number): this

    参数

    • x: number

      X-axis scale ratio.

    • y: number

      Y-axis scale ratio.

    返回 this

    The object itself.

    En

    Set the scale. Equivalent to setting the scaleX and scaleY properties separately. Since the return value is the object itself, you can use the following syntax: spr.scale(...).pos(50, 100);

    Zh

    设置缩放。相当于分别设置scaleX和scaleY属性。

selectByLight

  • selectByLight(x: number, y: number): boolean

    参数

    • x: number

      Light position x

    • y: number

      Light position y

    返回 boolean

    En

    According to whether the light position is selected, if the light is located inside the polygon, it is not selected

    Zh

    按照灯光位置是否被选用，如果灯光位于多边形内部，则不选用

skew

  • skew(x: number, y: number): this

    参数

    • x: number

      Horizontal skew angle.

    • y: number

      Vertical skew angle.

    返回 this

    The object itself.

    En

    Set the skew angle. Equivalent to setting the skewX and skewY properties separately. Since the return value is the object itself, you can use the following syntax: spr.skew(...).pos(50, 100);

    Zh

    设置倾斜角度。相当于分别设置skewX和skewY属性。 因为返回值为对象本身，所以可以使用如下语法：spr.skew(...).pos(50, 100);

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目录

访问器
方法