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map2d

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map2d

map2d

latest
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npmnpm
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0.1.0
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2d格子地图

安装

npm i map2d

API

// 基本类型
// IPosition 2d坐标 {x:number,y:number}
// Direction 方向枚举,上右下左
// SlashDirection 斜向方向枚举,东北 东南 西南 西北

// 1 以posiSoure为原点,获取dire方向(直线)的dist个格子的坐标数组
lineRange(posiSource: IPosition, dist: number, dire: number): IPosition[];

// 2 以posiSoure为原点,获取dire方向(斜线)的dist个格子的坐标数组
slashRange(posiSource: IPosition, dist: number, dire: number): IPosition[];

// 3 周围直线4格(不包括自己)
nearRange(posiSource: IPosition, dist: Direction): IPosition[];

// 4 周围斜线4格(不包括自己)
nearSlashRange(posiSource: IPosition, dist: Direction): IPosition[];

// 5 周围一圈(不包括自己)
circleRange(posiSource: IPosition, radius: number): IPosition[];

// 6 曼哈顿距离(不包括自己)
manhattanRange(posiSource: IPosition, radius: number): IPosition[];

// 7 获取两点之间坐标
getBetween(pa: IPosition, pb: IPosition): IPosition[];

// 8 坐标去重
unique(posiList: IPosition[]): IPosition[];

// 9 差集运算
sub(posiListSource: IPosition[], posiListTarget: IPosition[]): IPosition[];

// 10 获取sourcePosi相对于targetPosi的直线方向
getDirection(sourcePosi: IPosition, targetPosi: IPosition): Direction;

// 11 获取sourcePosi相对于targetPosi的斜线方向
getSlashDirection(sourcePosi: IPosition, targetPosi: IPosition): SlashDirection;


npm脚本

npm run compile

编译ts代码

npm run test

测试

Keywords

map

FAQs

Package last updated on 26 Nov 2016

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