Class Triangulator

三角剖分

Hierarchy

Triangulator

Index

Properties

Methods

Properties

Private _triNext

_triNext: number[] = new Array<number>(12)

Private _triPrev

_triPrev: number[] = new Array<number>(12)

triangleIndices

triangleIndices: number[] = []

最后一次三角调用中使用的点列表的三角形列表项的索引

Methods

Private initialize

initialize(count: number): void

- Defined in src/Utils/Triangulator.ts:92
Parameters
- count: number
Returns void

triangulate

triangulate(points: Vector2[], arePointsCCW?: boolean): void

- Defined in src/Utils/Triangulator.ts:32
计算一个三角形列表，该列表完全覆盖给定点集所包含的区域。如果点不是CCW，则将arePointsCCW参数传递为false

Parameters
- points: Vector2[]
  
  定义封闭路径的点列表
- Default value arePointsCCW: boolean = true
Returns void

Static testPointTriangle

testPointTriangle(point: Vector2, a: Vector2, b: Vector2, c: Vector2): boolean

- Defined in src/Utils/Triangulator.ts:14
Parameters
- point: Vector2
- a: Vector2
- b: Vector2
- c: Vector2
Returns boolean

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