Class RectangleExt

Hierarchy

RectangleExt

Index

Methods

Methods

Static contract

contract(rect: Rectangle, horizontalAmount: any, verticalAmount: any): void

- Defined in src/Utils/RectangleExt.ts:90
Parameters
- rect: Rectangle
- horizontalAmount: any
- verticalAmount: any
Returns void

Static expandSide

expandSide(rect: Rectangle, edge: Edge, amount: number): void

- Defined in src/Utils/RectangleExt.ts:69
Parameters
- rect: Rectangle
- edge: Edge
- amount: number
Returns void

Static getHalfRect

getHalfRect(rect: Rectangle, edge: Edge): Rectangle

- Defined in src/Utils/RectangleExt.ts:37
Parameters
- rect: Rectangle
- edge: Edge
Returns Rectangle

Static getRectEdgePortion

getRectEdgePortion(rect: Rectangle, edge: Edge, size?: number): Rectangle

- Defined in src/Utils/RectangleExt.ts:56
获取矩形的一部分，其宽度/高度的大小位于矩形的边缘，但仍然包含在其中。

Parameters
- rect: Rectangle
- edge: Edge
- Default value size: number = 1
Returns Rectangle

Static getSide

getSide(rect: Rectangle, edge: Edge): number

- Defined in src/Utils/RectangleExt.ts:8
获取指定边的位置

Parameters
- rect: Rectangle
- edge: Edge
Returns number

Static union

union(first: Rectangle, point: Vector2): Rectangle

- Defined in src/Utils/RectangleExt.ts:26
计算两个矩形的并集。结果将是一个包含其他两个的矩形。

Parameters
- first: Rectangle
- point: Vector2
Returns Rectangle

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