Class Collisions

Hierarchy

Collisions

Index

Methods

Methods

Static circleToCircle

circleToCircle(circleCenter1: Vector2, circleRadius1: number, circleCenter2: Vector2, circleRadius2: number): boolean

- Defined in src/Physics/Collision.ts:70
Parameters
- circleCenter1: Vector2
- circleRadius1: number
- circleCenter2: Vector2
- circleRadius2: number
Returns boolean

Static circleToLine

circleToLine(circleCenter: Vector2, radius: number, lineFrom: Vector2, lineTo: Vector2): boolean

- Defined in src/Physics/Collision.ts:74
Parameters
- circleCenter: Vector2
- radius: number
- lineFrom: Vector2
- lineTo: Vector2
Returns boolean

Static circleToPoint

circleToPoint(circleCenter: Vector2, radius: number, point: Vector2): boolean

- Defined in src/Physics/Collision.ts:78
Parameters
- circleCenter: Vector2
- radius: number
- point: Vector2
Returns boolean

Static closestPointOnLine

closestPointOnLine(lineA: Vector2, lineB: Vector2, closestTo: Vector2): Vector2

- Defined in src/Physics/Collision.ts:61
Parameters
- lineA: Vector2
- lineB: Vector2
- closestTo: Vector2
Returns Vector2

Static getSector

getSector(rX: number, rY: number, rW: number, rH: number, point: Vector2): PointSectors

- Defined in src/Physics/Collision.ts:177
位标志和帮助使用Cohen–Sutherland算法

位标志: 1001 1000 1010 0001 0000 0010 0101 0100 0110

Parameters
- rX: number
- rY: number
- rW: number
- rH: number
- point: Vector2
Returns PointSectors

Static isLineToLine

isLineToLine(a1: Vector2, a2: Vector2, b1: Vector2, b2: Vector2): boolean

- Defined in src/Physics/Collision.ts:15
Parameters
- a1: Vector2
- a2: Vector2
- b1: Vector2
- b2: Vector2
Returns boolean

Static lineToLineIntersection

lineToLineIntersection(a1: Vector2, a2: Vector2, b1: Vector2, b2: Vector2): Vector2

- Defined in src/Physics/Collision.ts:36
Parameters
- a1: Vector2
- a2: Vector2
- b1: Vector2
- b2: Vector2
Returns Vector2

Static rectToCircle

rectToCircle(rect: Rectangle, cPosition: Vector2, cRadius: number): boolean

- Defined in src/Physics/Collision.ts:82
Parameters
- rect: Rectangle
- cPosition: Vector2
- cRadius: number
Returns boolean

Static rectToLine

rectToLine(rect: Rectangle, lineFrom: Vector2, lineTo: Vector2): boolean

- Defined in src/Physics/Collision.ts:114
Parameters
- rect: Rectangle
- lineFrom: Vector2
- lineTo: Vector2
Returns boolean

Static rectToPoint

rectToPoint(rX: number, rY: number, rW: number, rH: number, point: Vector2): boolean

- Defined in src/Physics/Collision.ts:160
Parameters
- rX: number
- rY: number
- rW: number
- rH: number
- point: Vector2
Returns boolean

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