Rectangle | WebCola

Hierarchy

Rectangle

Index

Constructors

constructor

Properties

X
Y
x
y

Methods

Constructors

constructor

new Rectangle(x: number, X: number, y: number, Y: number): Rectangle

- Defined in rectangle.ts:30
Parameters
- x: number
- X: number
- y: number
- Y: number
Returns Rectangle

Properties

X

X: number

Y

Y: number

x

x: number

y

y: number

Methods

cx

cx(): number

- Defined in rectangle.ts:39
Returns number

cy

cy(): number

- Defined in rectangle.ts:41
Returns number

height

height(): number

- Defined in rectangle.ts:73
Returns number

inflate

inflate(pad: number): Rectangle

- Defined in rectangle.ts:147
Parameters
- pad: number
Returns Rectangle

lineIntersections

lineIntersections(x1: number, y1: number, x2: number, y2: number): Array<Point>

- Defined in rectangle.ts:90
return any intersection points between the given line and the sides of this rectangle

method

lineIntersection

Parameters
- x1: number
  
  number first x coord of line
- y1: number
  
  number first y coord of line
- x2: number
  
  number second x coord of line
- y2: number
  
  number second y coord of line
Returns Array<Point>

any intersection points found

overlapX

overlapX(r: Rectangle): number

- Defined in rectangle.ts:43
Parameters
- r: Rectangle
Returns number

overlapY

overlapY(r: Rectangle): number

- Defined in rectangle.ts:50
Parameters
- r: Rectangle
Returns number

rayIntersection

rayIntersection(x2: number, y2: number): Point

- Defined in rectangle.ts:111
return any intersection points between a line extending from the centre of this rectangle to the given point, and the sides of this rectangle

method

lineIntersection

Parameters
- x2: number
  
  number second x coord of line
- y2: number
  
  number second y coord of line
Returns Point

any intersection points found

setXCentre

setXCentre(cx: number): void

- Defined in rectangle.ts:57
Parameters
- cx: number
Returns void

setYCentre

setYCentre(cy: number): void

- Defined in rectangle.ts:63
Parameters
- cy: number
Returns void

union

union(r: Rectangle): Rectangle

- Defined in rectangle.ts:77
Parameters
- r: Rectangle
Returns Rectangle

vertices

vertices(): Point[]

- Defined in rectangle.ts:116
Returns Point[]

width

width(): number

- Defined in rectangle.ts:69
Returns number

Static empty

empty(): Rectangle

- Defined in rectangle.ts:37
Returns Rectangle

Static lineIntersection

lineIntersection(x1: number, y1: number, x2: number, y2: number, x3: number, y3: number, x4: number, y4: number): Point

- Defined in rectangle.ts:124
Parameters
- x1: number
- y1: number
- x2: number
- y2: number
- x3: number
- y3: number
- x4: number
- y4: number
Returns Point

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