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+/*
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+ * ********************************************************************************************************************
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+ *
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+ * :*$@@%$*: ;: ;; ;;
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+ * :@@%! :!@@%: %! ;%%@@%$ =@@@@@@@%; @%@@@%%%%@@@@@
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+ * :@%; :$= %%$$$%$$ ;$$ ;$@= !@$
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+ * =@! %! @ $=;% !@@@%: !$$$$$$$$$$$$$$=
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+ * =@* %! @ $= % %@= =%@! %=
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+ * *$%%! @@= ;=$%%%$*: %! @ $= % =%%%%%%@$ *%: =%
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+ * %@@!: !@@@%=$@@@@%! :*@@$: %! @ $= % $* ;@ @* :%*
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+ * ;@@! ;!!!;: ;@%: =======@%========* @ $$ % $%*****$@ :@$=*********=@$
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+ * $@* ;@@@%=!: *@*
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+ * =@$ ;;;!=%@@@@=! =@!
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+ * %@$: =@%: :*@@@* %@= Copyright (c) 2016-2019. 北京上格云技术有限公司
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+ * ;%@@$=$@@%* *@@@$=%@@%;
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+ * ::;:: ::;:: All rights reserved.
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+ *
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+ * ********************************************************************************************************************
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+ */
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+
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+import { SPainter, SPoint, SRect } from "@saga-web/draw/lib";
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+import { Wall } from "../../types/floor/Wall";
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+import { ItemOrder } from "../..";
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+import { ItemColor } from "../..";
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+import { SGraphItem } from "@saga-web/graph/lib";
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+
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+/**
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+ * 墙item
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+ *
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+ * @author 郝建龙
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+ */
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+export class SWallItem extends SGraphItem {
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+ /** 墙数据 */
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+ data: Wall;
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+ /** X坐标最小值 */
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+ private minX = Number.MAX_SAFE_INTEGER;
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+ /** X坐标最大值 */
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+ private maxX = Number.MIN_SAFE_INTEGER;
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+ /** Y坐标最小值 */
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+ private minY = Number.MAX_SAFE_INTEGER;
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+ /** Y坐标最大值 */
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+ private maxY = Number.MIN_SAFE_INTEGER;
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+ /** 墙轮廓线坐标list */
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+ private readonly pointArr: SPoint[][] = [];
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+
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+ /**
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+ * 构造函数
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+ *
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+ * @param parent 指向父对象
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+ * @param data 墙数据
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+ */
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+ constructor(parent: SGraphItem | null, data: Wall) {
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+ super(parent);
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+ this.data = data;
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+ this.zOrder = ItemOrder.wallOrder;
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+ let tempArr = this.data.OutLine;
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+ if (tempArr && tempArr.length) {
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+ this.minX = tempArr[0][0].X;
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+ this.maxX = this.minX;
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+ this.minY = -tempArr[0][0].Y;
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+ this.maxY = this.minY;
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+ this.pointArr = tempArr.map((t): SPoint[] => {
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+ return t.map(
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+ (it): SPoint => {
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+ let x = it.X,
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+ y = -it.Y;
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+ if (x < this.minX) {
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+ this.minX = x;
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+ }
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+ if (y < this.minY) {
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+ this.minY = y;
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+ }
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+ if (x > this.maxX) {
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+ this.maxX = x;
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+ }
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+ if (y > this.maxY) {
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+ this.maxY = y;
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+ }
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+ return new SPoint(x, y);
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+ }
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+ );
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+ });
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+ }
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+ } // Constructor
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+
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+ /**
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+ * Item对象边界区域
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+ *
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+ * @return SRect
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+ */
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+ boundingRect(): SRect {
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+ return new SRect(
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+ this.minX,
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+ this.minY,
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+ this.maxX - this.minX,
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+ this.maxY - this.minY
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+ );
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+ } // Function boundingRect()
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+
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+ /**
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+ * Item绘制操作
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+ *
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+ * @param painter painter对象
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+ */
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+ onDraw(painter: SPainter): void {
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+ painter.pen.color = ItemColor.wallColor;
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+ painter.pen.lineWidth = painter.toPx(1);
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+ painter.brush.color = ItemColor.wallColor;
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+ this.pointArr.forEach((t): void => {
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+ painter.drawPolygon(t);
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+ });
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+ } // Function onDraw()
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+} // Class SWallItem
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