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@@ -1,4 +1,4 @@
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-import React, { useState, useEffect, useRef } from 'react';
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+import React, { useState, useEffect, useRef, useMemo } from 'react';
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import mapstyles from './index.less';
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import { useModel } from 'umi';
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@@ -12,9 +12,10 @@ type MapProps = {
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render: (item: API.MapInfo, index: number) => React.ReactNode;
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mapList: API.MapInfo[];
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mapSize: any;
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+ changeMapList: any;
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};
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-const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize }) => {
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+const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, changeMapList, mapSize }) => {
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//useModel 注释掉 不用啦 晚会删
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// useEffect(() => {
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@@ -27,19 +28,18 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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changeSearchFloorId,
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changeSearchBuildId,
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} = useModel('sagacare_searchInfo');
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-
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+ //const [mapList, setCurMapList] = useState<any>(mapList);
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const [startPageX, setStartPageX] = useState<number>(0);
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const [startPageY, setStartPageY] = useState<number>(0);
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const [translateX, setTranslateX] = useState<number>(0);
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const [translateY, setTranslateY] = useState<number>(0);
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- const [originX, setOriginX] = useState<number>(0);
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- const [originY, setOriginY] = useState<number>(0);
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- const [mscale, setMscale] = useState<number>(1);
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+ //const [mscale, setMscale] = useState<number>(1);
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+ const mscale = useRef<number>(1);
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//最大的缩放比例
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- const [maxscale, setMaxscale] = useState<number>(1.6);
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- const [minscale, setMinscale] = useState<number>(0.3);
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+ const [maxscale, setMaxscale] = useState<number>(1.5);
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+ const [minscale, setMinscale] = useState<number>(0.5);
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const [canMove, setCanMove] = useState<boolean>(false);
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const [mapHeight, setMapHeight] = useState(500);
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@@ -72,55 +72,48 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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setStartPageY(event.pageY);
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}
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};
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- useEffect(() => {
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- console.log('mapRef', mapRef);
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- // var mapWrapWidth = (mapRef.current || {}).clientWidth || 0;
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- // var mapWrapHeight = (mapRef.current || {}).clientHeight || 0;
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- // var originX = mapWrapWidth / 2 - translateX < 0 ? 0 : mapWrapWidth / 2 - translateX;
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- // var originY = mapWrapHeight / 2 - translateY < 0 ? 0 : mapWrapHeight / 2 - translateY;
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- // setOriginX(originX);
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- // setOriginY(originY);
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- console.log('originX', originX, 'originY', originY);
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- }, [translateX, translateY]);
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const mapZoom = (event: React.MouseEvent) => {
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event.stopPropagation();
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- if (mscale < maxscale) {
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- var mscaleTemp = Number((mscale + 0.1).toFixed(4));
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- setMscale(mscaleTemp);
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- var changeWidth = mapSize.width * 0.1;
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- var changeHeight = mapSize.height * 0.1;
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- setTranslateX(translateX - changeWidth / 2);
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- setTranslateY(translateY - changeHeight / 2);
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- }
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- console.log('mscale', mscale);
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+ var mscaleTemp: number = Number((mscale.current + 0.1).toFixed(4));
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+ //setMscale(mscaleTemp);
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+ mscale.current = Math.min(mscaleTemp, maxscale);
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+ changeMap(mscale.current);
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+ var changeWidth = (mapSize.width * (mscaleTemp - 1)) / 2;
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+ var changeHeight = (mapSize.height * (mscaleTemp - 1)) / 2;
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+ // setTranslateX(translateX - changeWidth);
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+ // setTranslateY(translateY - changeHeight);
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+
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+ //console.log('mscale', mscaleTemp);
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};
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+
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const mapReduce = (event: React.MouseEvent) => {
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event.stopPropagation();
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//console.log('mapReduce', mscale);
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- if (mscale > minscale) {
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- var mscaleTemp = Number((mscale - 0.1).toFixed(4));
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- setMscale(mscaleTemp);
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- var changeWidth = mapSize.width * 0.1;
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- var changeHeight = mapSize.height * 0.1;
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- setTranslateX(translateX + changeWidth / 2);
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- setTranslateY(translateY + changeHeight / 2);
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- }
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-
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- console.log('mscale', mscale);
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+ // if (mscale.current > minscale) {
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+ var mscaleTemp = Number((mscale.current - 0.1).toFixed(4));
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+ mscale.current = Math.max(mscaleTemp, minscale);
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+ changeMap(mscale.current);
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+ var changeWidth = (mapSize.width * (mscaleTemp - 1)) / 2;
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+ var changeHeight = (mapSize.height * (mscaleTemp - 1)) / 2;
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+ // setTranslateX(translateX - changeWidth);
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+ // setTranslateY(translateY - changeHeight);
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+ // }
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};
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-
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+ function changeMap(scale) {
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+ changeMapList(scale);
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+ }
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//const fixWidth = 1300;
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- useEffect(() => {
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- var mapWrapWidth = (mapRef.current || {}).clientWidth || 0;
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- var scale = Number((mapWrapWidth / mapSize.width).toFixed(4));
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- setMscale(scale);
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- if (scale < 0.3) {
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- console.log('mscale', mscale);
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- setMinscale(scale);
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- }
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- }, [mapSize]);
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+ // useEffect(() => {
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+ // var mapWrapWidth = (mapRef.current || {}).clientWidth || 0;
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+ // var scale = Number((mapWrapWidth / mapSize.width).toFixed(4));
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+ // setMscale(scale);
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+ // changeMap(scale);
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+ // //if (scale < 0.3) {
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+ // setMinscale(scale);
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+ // //}
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+ // }, [mapSize]);
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//当地图发生改变时 的搜索
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useEffect(() => {
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@@ -128,8 +121,7 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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//根据searchText进行搜索 如果mapList 更改了
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if (searchText && searchText.text && mapList.length > 0) {
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- let left: any = 0,
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- top: any = 0;
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+ let left: any, top: any;
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var filterItem = mapList.filter((item) => {
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return item.localName == (searchText && searchText.text);
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@@ -142,8 +134,8 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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top = -((filterItem[0] || {}).top || 0);
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var mapWrapWidth = (mapRef.current || {}).clientWidth || 0;
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var mapWrapHeight = (mapRef.current || {}).clientHeight || 0;
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- setTranslateX(left * mscale + mapWrapWidth / 2);
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- setTranslateY(top * mscale + mapWrapHeight / 2);
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+ // setTranslateX(left * mscale + mapWrapWidth / 2);
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+ // setTranslateY(top * mscale + mapWrapHeight / 2);
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//搜索完成
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changeSearchBuildId(''); //清空搜索记录 以防两次搜索一样的建筑的 没反应
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changeSearchFloorId(''); //清空搜索记录 以防两次搜索一样的楼层时 没反应 要不要换位置
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@@ -160,8 +152,7 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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//搜索信息改变时的搜索
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useEffect(() => {
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if (searchText && searchText.text && mapList.length > 0) {
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- let left: any = 0,
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- top: any = 0;
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+ let left: any, top: any;
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var filterItem = mapList.filter((item) => {
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return item.localName == (searchText && searchText.text);
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@@ -175,11 +166,9 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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top = -((filterItem[0] || {}).top || 0);
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var mapWrapWidth = (mapRef.current || {}).clientWidth || 0;
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var mapWrapHeight = (mapRef.current || {}).clientHeight || 0;
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- // left = left * mscale + mapWrapWidth / 2;
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- // top = top * mscale + mapWrapHeight / 2;
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- setTranslateX(left * mscale + mapWrapWidth / 2);
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- setTranslateY(top * mscale + mapWrapHeight / 2);
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+ // setTranslateX(left * mscale + mapWrapWidth / 2);
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+ // setTranslateY(top * mscale + mapWrapHeight / 2);
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changeSearchBuildId(''); //清空搜索记录 以防两次搜索一样的建筑的 没反应
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changeSearchFloorId(''); //清空搜索记录 以防两次搜索一样的楼层时 没反应 要不要换位置
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changeSearchText({});
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@@ -196,8 +185,49 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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},
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true,
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);
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+
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+ var mapDom = document.querySelector('#map');
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+ //console.log('document.querySelector("#map")', mapDom);
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+ let tscale = 1;
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+ mapDom.addEventListener('wheel', function (event) {
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+ //debugger;
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+ event.preventDefault();
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+ console.log('wheel', event);
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+ if (Math.abs(event.deltaX) !== 0 && Math.abs(event.deltaY) !== 0)
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+ return console.log('没有固定方向');
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+ if (event.deltaX < 0) return console.log('向右');
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+ if (event.deltaX > 0) return console.log('向左');
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+ if (event.ctrlKey) {
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+ if (event.deltaY > 0) console.log('向内');
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+ if (event.deltaY < 0) console.log('向外');
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+ var base = -0.009;
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+ if (event.deltaY > 100 || event.deltaY < -100) {
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+ base = -0.0006;
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+ }
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+ var mscaleTemp = mscale.current + event.deltaY * base;
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+ console.log('mscaleTemp', mscale.current, mscaleTemp);
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+ mscale.current = Math.min(Math.max(minscale, mscaleTemp), maxscale);
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+ changeMap(mscale.current);
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+ } else {
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+ if (event.deltaY > 0) console.log('向上');
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+ if (event.deltaY < 0) console.log('向下');
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+ // var base = -0.009;
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+ // if (event.deltaY > 100 || event.deltaY < -100) {
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+ // base = -0.0006;
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+ // }
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+ // var mscaleTemp = mscale.current + event.deltaY * base;
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+ // console.log('mscaleTemp', mscale.current, mscaleTemp);
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+ // mscale.current = Math.min(Math.max(minscale, mscaleTemp), maxscale);
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+ // changeMap(mscale.current);
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+ }
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+ });
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}, []);
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+ //展示比例尺
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+ var showscale = useMemo(() => {
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+ return (mscale.current * 100).toFixed(0);
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+ }, [mscale.current]);
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+
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useEffect(() => {
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console.log('document', document.body.offsetHeight);
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var bodyHeight = document.body.offsetHeight;
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@@ -219,9 +249,10 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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style={{ height: mapHeight + 'px' }}
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>
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<div
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+ id="map"
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className={cx(mapstyles.map, { [mapstyles.equipmentMap]: type == 'equipment' })}
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style={{
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- transform: `translate(${translateX}px,${translateY}px) scale(${mscale},${mscale})`,
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+ transform: `translate(${translateX}px,${translateY}px)`,
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width: mapSize.width,
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height: mapSize.height,
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}}
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@@ -231,21 +262,25 @@ const Map: React.FC<MapProps> = ({ type, selFloorId, render, mapList, mapSize })
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})}
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</div>
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<div className={mapstyles.mapControl}>
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+ <div className={cx(mapstyles.controlBar)}>
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+ <div>缩放比例:</div>
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+ <div>{showscale}/100</div>
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+ </div>
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<div
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- className={cx(mapstyles.zoom, { [mapstyles.disable]: mscale >= maxscale })}
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+ className={cx(mapstyles.zoom, { [mapstyles.disable]: mscale.current >= maxscale })}
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onClick={(event) => {
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mapZoom(event);
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}}
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>
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- <Icon className="" type="zoom"></Icon>
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+ <Icon className="" type="zoom" style={{ fontSize: 22 }}></Icon>
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</div>
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<div
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- className={cx(mapstyles.zoom, { [mapstyles.disable]: mscale <= minscale })}
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+ className={cx(mapstyles.zoom, { [mapstyles.disable]: mscale.current <= minscale })}
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onClick={(event) => {
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mapReduce(event);
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}}
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>
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- <Icon className="" type="reduce"></Icon>
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+ <Icon className="" type="reduce" style={{ fontSize: 22 }}></Icon>
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</div>
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</div>
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</div>
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