Module physics/collisions-2d

Parameters

• aX: number

• aY: number

• aRadius: number

• bX: number

• bY: number

• bRadius: number

Returns boolean

Parameters

• cPosX: number

• cPosY: number

• cRadius: number

• rPosX: number

• rPosY: number

• rSizeX: number

• rSizeY: number

Returns boolean

Parameters

• aStartX: number

• aStartY: number

• aEndX: number

• aEndY: number

• bStartX: number

• bStartY: number

• bEndX: number

• bEndY: number

Returns boolean

Parameters

• a: number

• b: number

• c: number

• d: number

• p: number

• q: number

• r: number

• s: number

Returns boolean

true if the line from (a,b)->(c,d) intersection2dLineLine with (p,q)->(r,s)

Parameters

• aStartX: number

• aStartY: number

• aEndX: number

• aEndY: number

• bPosX: number

• bPosY: number

• bSizeX: number

• bSizeY: number

Returns boolean

Parameters

• pointX: number

• pointY: number

• circleX: number

• circleY: number

• circleRadius: number

Returns boolean

Parameters

• pointX: number

• pointY: number

• polys: [number, number][][]

• ignoreBoundary: boolean = false

Returns boolean

Parameters

• pt: number[]

• ring: number[][]

  [[x,y], [x,y],..]

• ignoreBoundary: boolean

  ignoreBoundary

Returns boolean

inRing

Parameters

• x: number

• y: number

• vs: [number, number][]

Returns boolean

Parameters

• pointX: number

• pointY: number

• rectX: number

• rectY: number

• rectW: number

• rectH: number

Returns boolean

Parameters

• pointX: number

• pointY: number

• minX: number

• minY: number

• maxX: number

• maxY: number

Returns boolean

Parameters

• ax: number

• ay: number

• aw: number

• ah: number

• bx: number

• by: number

• bw: number

• bh: number

Returns boolean