Class Poly

A polygon.

Can be converted into a mesh with buildTriangulatedMesh or geometry with triangulate.

Implements

ReadonlyPoly

Index

Constructors

Properties

Methods

asReadonly clone containsPoint containsPointOnly equals intersectsRect

Constructors

constructor

new Poly(...points: Vec2[]): Poly
Parameters
- ...points: Vec2[]
Returns Poly
- Defined in math/shapes/poly.ts:38

Properties

points

points: Vec2[]

Methods

asReadonly

asReadonly(): ReadonlyPoly
Returns ReadonlyPoly
- Defined in math/shapes/poly.ts:174

clone

clone(): Poly
Returns Poly
Implementation of ReadonlyPoly.clone
- Defined in math/shapes/poly.ts:178

containsPoint

containsPoint(point: Vec2Like): boolean
Check if this shape contains point.
Parameters
- point: Vec2Like
  Point to check
Returns boolean
true if this shape contains the point
Implementation of ReadonlyPoly.containsPoint
- Defined in math/shapes/poly.ts:106

containsPointOnly

containsPointOnly(point: Vec2Like): boolean
Only check if the poly contains the point. Unlike containsPoint, does not do a bounding box check.
Parameters
- point: Vec2Like
  Point to check
Returns boolean
true if this shape contains the point
- Defined in math/shapes/poly.ts:126

equals

equals(other: PolyLike, epsilon?: number): boolean
Parameters
- other: PolyLike
- epsilon: number = Number.EPSILON
Returns boolean
Implementation of ReadonlyPoly.equals
- Defined in math/shapes/poly.ts:152

intersectsRect

intersectsRect(rect: RectLike): boolean
Check if this shape and rect intersect.
Parameters
- rect: RectLike
Returns boolean
true if shape and rect intersect
Implementation of ReadonlyPoly.intersectsRect
- Defined in math/shapes/poly.ts:42