Class Circle

Hierarchy

Shape
- Circle

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new Circle(radius: number): Circle

- Defined in src/Physics/Shapes/Circle.ts:5
Parameters
- radius: number
Returns Circle

Properties

_originalRadius

_originalRadius: number

bounds

bounds: Rectangle

缓存的形状边界内部字段

center

center: Vector2

这不是中心。这个值不一定是物体的中心。对撞机更准确。应用任何转换旋转的localOffset 内部字段

position

position: Vector2

有一个单独的位置字段可以让我们改变形状的位置来进行碰撞检查，而不是改变entity.position。触发碰撞器/边界/散列更新的位置。内部字段

radius

radius: number

Methods

collidesWithLine

collidesWithLine(start: Vector2, end: Vector2, hit: RaycastHit): boolean

Overrides Shape.collidesWithLine
- Defined in src/Physics/Shapes/Circle.ts:66
Parameters
- start: Vector2
- end: Vector2
- hit: RaycastHit
Returns boolean

collidesWithShape

collidesWithShape(other: Shape, result: CollisionResult): boolean

Overrides Shape.collidesWithShape
- Defined in src/Physics/Shapes/Circle.ts:50
Parameters
- other: Shape
- result: CollisionResult
Returns boolean

containsPoint

containsPoint(point: Vector2): boolean

Overrides Shape.containsPoint
- Defined in src/Physics/Shapes/Circle.ts:74
获取所提供的点是否在此范围内

Parameters
- point: Vector2
Returns boolean

overlaps

overlaps(other: Shape): boolean

Overrides Shape.overlaps
- Defined in src/Physics/Shapes/Circle.ts:36
Parameters
- other: Shape
Returns boolean

pointCollidesWithShape

pointCollidesWithShape(point: Vector2, result: CollisionResult): boolean

Overrides Shape.pointCollidesWithShape
- Defined in src/Physics/Shapes/Circle.ts:78
Parameters
- point: Vector2
- result: CollisionResult
Returns boolean

recalculateBounds

recalculateBounds(collider: Collider): void

Overrides Shape.recalculateBounds
- Defined in src/Physics/Shapes/Circle.ts:13
Parameters
- collider: Collider
Returns void

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