Class PolygonMeshBuilder

constructor

• new PolygonMeshBuilder(
      name: string,
      contours: any,
      scene?: Scene,
      earcutInjection?: any,
  ): PolygonMeshBuilder

  Creates a PolygonMeshBuilder

  Parameters

  • name: string

    name of the builder

  • contours: any

    Path of the polygon

  • Optionalscene: Scene

    scene to add to when creating the mesh

  • earcutInjection: any = earcut

    can be used to inject your own earcut reference

  Returns PolygonMeshBuilder

bjsEarcut

addHole

• addHole(hole: Vector2[]): PolygonMeshBuilder

  Adds a hole within the polygon

  Parameters

  • hole: Vector2[]

    Array of points defining the hole

  Returns PolygonMeshBuilder

  this

build

• build(updatable?: boolean, depth?: number, smoothingThreshold?: number): Mesh

  Creates the polygon

  Parameters

  • updatable: boolean = false

    If the mesh should be updatable

  • depth: number = 0

    The depth of the mesh created

  • smoothingThreshold: number = 2

    Dot product threshold for smoothed normals

  Returns Mesh

  the created mesh

buildVertexData

• buildVertexData(depth?: number, smoothingThreshold?: number): VertexData

  Creates the polygon

  Parameters

  • depth: number = 0

    The depth of the mesh created

  • smoothingThreshold: number = 2

    Dot product threshold for smoothed normals

  Returns VertexData

  the created VertexData