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- /*
- * *********************************************************************************************************************
- *
- * !!
- * .F88X
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- * ./888888N; .R888888Y .'}~ .>}'.`+> i}! "i' +/' .'i~ !11,.:">, .~]! .i}i
- * ~888888%: .I888888l .]88~`1/iY88Ii+1'.R$8$8]"888888888> Y8$ W8E X8E W8888'188Il}Y88$*
- * 18888888 E8888881 .]W%8$`R8X'&8%++N8i,8N%N8+l8%` .}8N:.R$RE%N88N%N$K$R 188,FE$8%~Y88I
- * .E888888I .i8888888' .:$8I;88+`E8R:/8N,.>881.`$8E/1/]N8X.Y8N`"KF&&FK!'88*."88K./$88%RN888+~
- * 8888888I .,N888888~ ~88i"8W,!N8*.I88.}888%F,i$88"F88" 888:E8X.>88!i88>`888*.}Fl1]*}1YKi'
- * i888888N' I888Y ]88;/EX*IFKFK88X K8R .l8W 88Y ~88}'88E&%8W.X8N``]88!.$8K .:W8I
- * .i888888N; I8Y .&8$ .X88! i881.:%888>I88 ;88] +88+.';;;;:.Y88X 18N.,88l .+88/
- * .:R888888I
- * .&888888I Copyright (c) 2016-2020. 博锐尚格科技股份有限公司
- * ~8888'
- * .!88~ All rights reserved.
- *
- * *********************************************************************************************************************
- */
- /**
- * 点数据类型定义
- *
- * @author 庞利祥(sybotan@126.com)
- */
- import { SMatrix } from "@persagy-web/base";
- export class SPoint {
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- // 属性定义
- /** X轴坐标 */
- x: number;
- /** Y轴坐标 */
- y: number;
- ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
- // 构造函数
- /**
- * 构造函数
- */
- constructor();
- /**
- * 构造函数
- *
- * @param p 点
- */
- constructor(p: SPoint);
- /**
- * 构造函数
- *
- * @param x X轴坐标
- * @param y Y轴坐标
- */
- constructor(x: number, y: number);
- /**
- * 构造函数(重载实现)
- *
- * @param x X轴坐标 | 点 | undefined
- * @param y Y轴坐标
- */
- constructor(x?: number | SPoint, y?: number) {
- if (x == undefined) {
- this.x = 0;
- this.y = 0;
- } else if (x instanceof SPoint) {
- this.x = x.x;
- this.y = x.y;
- } else {
- this.x = x as number;
- this.y = y as number;
- }
- } // Function constructor()
- /**
- * 设置点
- * @param pos 点
- */
- setPoint(pos: SPoint): void;
- /**
- * 设置点
- * @param x X轴坐标
- * @param y Y轴坐标
- */
- setPoint(x: number, y: number): void;
- /**
- * 设置点(重载实现)
- * @param x X轴坐标 | 点
- * @param y Y轴坐标
- */
- setPoint(x: number | SPoint, y?: number): void {
- if (x instanceof SPoint) {
- this.x = x.x;
- this.y = x.y;
- } else {
- this.x = x as number;
- this.y = y as number;
- }
- } // Function setPoint()
- /**
- * 布线长度
- *
- * @return 返回 |X| + |Y|
- */
- manhattanLength(): number {
- // noinspection JSSuspiciousNameCombination
- return Math.abs(this.x) + Math.abs(this.y);
- } // Function manhattanLength()
- /**
- * 返回点矩阵变换后的值
- *
- * @return 变换后的点
- * */
- matrixTransform(mat: SMatrix): SPoint {
- const p = new SPoint();
- p.x = this.x * mat.a + this.y * mat.b + mat.e;
- p.y = this.x * mat.c + this.y * mat.d + mat.f;
- return p;
- } // Function matrixTransform()
- /**
- * 平移点
- *
- * @param dx X轴位移
- * @param dy Y轴位移
- */
- translate(dx: number, dy: number): void {
- this.x += dx;
- this.y += dy;
- } // Function translate()
- } // Class SPoint
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