From 234b97f5c040f364880dd52087ca9a2a4558578b Mon Sep 17 00:00:00 2001
From: gaozl <gaozl@1000mu.com>
Date: Tue, 18 Jun 2024 15:36:08 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=A2=9E=E5=8A=A0=E6=A0=B9=E6=8D=AE?=
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---
 public/static/qm/MainMap_QM_go.js | 106 +++++++++++++++++++++++-------
 1 file changed, 83 insertions(+), 23 deletions(-)

diff --git a/public/static/qm/MainMap_QM_go.js b/public/static/qm/MainMap_QM_go.js
index e443b56..c078a1f 100644
--- a/public/static/qm/MainMap_QM_go.js
+++ b/public/static/qm/MainMap_QM_go.js
@@ -158,8 +158,8 @@ var QMUtil = function () {
     otherPath: [], //人为干预的路线  [{f:"0_5_10",s:"1_5_47",d:500},{f:"1_5_47",s:"0_5_10",d:500}];
     bSpace: 5000,
     fSpace: 500, //双叠层状态下楼层的间距
-    maxDis: 1000,
-    minDis: 60,
+    maxDis: 700,
+    minDis: 100,
     shadow: true, //是否显示阴影
     navColor: 0xee6a50, //途径店铺颜色
     aRadius: 2, //圆角半径  大于2 则店铺box显示圆角
@@ -3215,18 +3215,25 @@ MainMap_QM.prototype = {
    * Map_QM.setCameraDist(150);
    *
    */
-  setCameraDist: function (cDist) {
-    if (Map_QM.util.options.minDis < parseInt(cDist) && parseInt(cDist) < Map_QM.util.options.maxDis) {
-      let oldObj = { dis: Map_QM.controls.getDistance() };
-      TweenMax.killAll(true);
-      TweenMax.to(oldObj, 0.5, {
-        dis: cDist,
-        onUpdate: function () {
-          Map_QM.controls.setDistance(oldObj.dis);
-          Map_QM.controlsChock();
-        },
-      });
-    }
+  setCameraDist: function (cDist, updateFun, callBack) {
+    cDist = Map_QM.util.options.minDis > parseInt(cDist) ? Map_QM.util.options.minDis : parseInt(cDist);
+    cDist = parseInt(cDist) > Map_QM.util.options.maxDis ? Map_QM.util.options.minDis : parseInt(cDist);
+    let oldObj = { dis: Map_QM.controls.getDistance() };
+    TweenMax.killAll(true);
+    TweenMax.to(oldObj, 0.5, {
+      dis: cDist,
+      onUpdate: function () {
+        updateFun && updateFun();  //实时更新地图位置
+        Map_QM.controls.setDistance(oldObj.dis);
+        Map_QM.controlsChock();
+      },
+      onComplete:function(){
+        updateFun && updateFun();
+        callBack && callBack();
+        Map_QM.collLabel();
+      }
+    });
+    
   },
   /**
    * @api {方法} startRender()   启动地图渲染
@@ -3872,6 +3879,17 @@ MainMap_QM.prototype = {
       }, 300);
     }
   },
+  getlocaleToScreen:function(object,vect){
+    let standardVec;
+    if(vect){
+      standardVec = object.localToWorld(vect).project(Map_QM.camera);
+    }else{
+      standardVec = object.localToWorld(new THREE.Vector3()).project(Map_QM.camera);
+    }
+    const screenX = Math.round(Map_QM.w/2 * standardVec.x + Map_QM.w/2);
+    const screenY = Math.round(Map_QM.h/-2 * standardVec.y + Map_QM.h/2);
+    return {x:screenX, y:screenY};
+  },
   runTaskQueue: function (){
     if (Map_QM.mapArr[Map_QM.util.selectBuild] && Map_QM.buildObj.visible && Map_QM.mapArr[Map_QM.util.selectBuild][Map_QM.util.selectFloor]) {
       if (Map_QM.mapArr[Map_QM.util.selectBuild][Map_QM.util.selectFloor].allObj.visible && (!Map_QM.buildObj.userData.hasOwnProperty("visible") || Map_QM.buildObj.userData.visible)) {
@@ -5501,6 +5519,7 @@ MainMap_QM.prototype = {
    * @param {Object} endN
    */
   onFindPath: function () {
+    console.log(Map_QM.forShopArr);
     TweenMax.killAll(true);
     if (Map_QM.util.overObj.floor == Map_QM.util.selectFloor && Map_QM.util.overObj.xaxis) {
       Map_QM.mapArr[Map_QM.util.overObj.build][Map_QM.util.overObj.floor].setOverSite(Map_QM.util.overObj.xaxis, Map_QM.util.overObj.yaxis,parseInt(Map_QM.util.shopHeight));
@@ -5509,16 +5528,57 @@ MainMap_QM.prototype = {
       Map_QM.endIcon && (Map_QM.endIcon.visible = false);
     }
     if (Map_QM.forShopArr.length > 0) {
-      document.addEventListener("pathOver", Map_QM.onFindPathFloor, true);
-      if (Map_QM.util.isMorePath) {
-        Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.onFindPathAnimation(pathNodes[Map_QM.util._indexPathFloor].pathNode, Map_QM.util.isMorePath,pathNodes[Map_QM.util._indexPathFloor].floor); //传入数组
-      } else {
-        Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.clearPath();
-        Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.onFindPathAnimation(Map_QM.forShopArr[Map_QM.util._indexPathFloor].PathPoint,false ); //传入数组
-      }
-      Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.guidePathPlay(Map_QM.forShopArr[Map_QM.util._indexPathFloor]);
-      Map_QM.controlsChock();
+      const postArr = Map_QM.forShopArr[Map_QM.util._indexPathFloor].PathPoint;
+      const len = postArr.length;
+      let leftX = 50000, rightX=-50000, topY=50000, bottomY = -50000;
+      for(let i=0; i<len; i++){
+        let screen = Map_QM.getlocaleToScreen(Map_QM.sceneGap, new THREE.Vector3(postArr[i].x, 2, postArr[i].y));
+        leftX = Math.min(screen.x,leftX);
+        rightX = Math.max(screen.x,rightX);
+        topY = Math.min(screen.y,topY);
+        bottomY = Math.max(screen.y,bottomY);
+      }
+      let vw = rightX-leftX;
+      let vh = bottomY-topY;
+      let disc = Map_QM.controls.getDistance();
+      if(vh==0 || vw/vh < Map_QM.w/Map_QM.h){  //按高度计算
+        Map_QM.setCameraDist((disc*vh/Map_QM.h)+30, Map_QM.moveMapPosition, Map_QM.drawPathStart); 
+      }else{  //按宽度计算
+        Map_QM.setCameraDist((disc*vw/Map_QM.w)+30, Map_QM.moveMapPosition, Map_QM.drawPathStart); 
+      }
+    }
+  },
+  drawPathStart:function(){
+    console.log("**********");
+    document.addEventListener("pathOver", Map_QM.onFindPathFloor, true);
+    if (Map_QM.util.isMorePath) {
+      Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.onFindPathAnimation(pathNodes[Map_QM.util._indexPathFloor].pathNode, Map_QM.util.isMorePath,pathNodes[Map_QM.util._indexPathFloor].floor); //传入数组
+    } else {
+      Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.clearPath();
+      Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.onFindPathAnimation(Map_QM.forShopArr[Map_QM.util._indexPathFloor].PathPoint,false ); //传入数组
     }
+    Map_QM.mapArr[Map_QM.forShopArr[Map_QM.util._indexPathFloor].build][Map_QM.forShopArr[Map_QM.util._indexPathFloor].floor].findPath.guidePathPlay(Map_QM.forShopArr[Map_QM.util._indexPathFloor]);
+    Map_QM.controlsChock();
+  },
+  //根据屏幕坐标平移地图
+  moveMapPosition:function(){
+    const postArr = Map_QM.forShopArr[Map_QM.util._indexPathFloor].PathPoint;
+    const len = postArr.length;
+    let leftX = 50000, rightX=-50000, topY=50000, bottomY = -50000;
+    for(let i=0; i<len; i++){
+      let screen = Map_QM.getlocaleToScreen(Map_QM.sceneGap, new THREE.Vector3(postArr[i].x, 2, postArr[i].y));
+      leftX = Math.min(screen.x,leftX);
+      rightX = Math.max(screen.x,rightX);
+      topY = Math.min(screen.y,topY);
+      bottomY = Math.max(screen.y,bottomY);
+    }
+
+    let panStart = new THREE.Vector2((leftX+rightX)/2, (bottomY+topY)/2);  //映射的屏幕中心点
+    let panEnd = new THREE.Vector2(Map_QM.w/2, Map_QM.h/2);
+    let panDelta = new THREE.Vector2();
+	  panDelta.subVectors(panEnd, panStart).multiplyScalar(1);
+	  Map_QM.controls.pan(panDelta.x, panDelta.y);
+	  Map_QM.controls.update();
   },
 
   /**