接口接入

src/components/TerrainAnalysis/TerrainCutFillAnalysis/TerrainCutFillAnalysis.vue

@@ -85,11 +85,34 @@ export default {
         transparent: false
       });
     },
-    async smooth_ana(positions) {
+    coordsToWktPolygon(coords) {
+      // 检查坐标数组的长度是否为偶数  
+      if (coords.length % 2 !== 0) {
+        throw new Error('Coordinate array length must be even.');
+      }
+
+      // 构建WKT Polygon字符串  
+      let wktPolygon = 'POLYGON((';
+      for (let i = 0; i < coords.length; i += 2) {
+        // 添加经度和纬度对  
+        wktPolygon += `${coords[i]} ${coords[i + 1]}`;
+        // 如果不是最后一对坐标，则添加逗号  
+        if (i + 2 < coords.length) {
+          wktPolygon += ', ';
+        }
+      }
+      // 闭合多边形，添加第一个点  
+      wktPolygon += `, ${coords[0]} ${coords[1]}))`;
+      console.log('wktPolygon: ', wktPolygon);
+
+      return wktPolygon;
+    },
+    async smooth_ana(positions,positions_noHeight) {
       let data = await getDsm({
-        "geom": 'POLYGON ((109.18020596442221 18.342545956313714, 109.18020596442221 18.329888585511824, 109.2010763671721 18.329888585511824, 109.2010763671721 18.342545956313714, 109.18020596442221 18.342545956313714))',
+        "geom": this.coordsToWktPolygon(positions_noHeight),
         'type': 'min'
       });
+      console.log(data.data);
 
 
       viewer.scene.globe.removeAllExcavationRegion();
@@ -100,7 +123,7 @@ export default {
         transparent: false
       });
 
-      this.smooth_height = data.data
+      this.smooth_height = data.data.toFixed(2)
     },
     draw() {
 
@@ -154,6 +177,8 @@ export default {
 
 
         var positions = [];
+        var positions_noHeight = [];
+
         for (var i = 0, len = array.length; i < len; i++) {
           var cartographic = Cesium.Cartographic.fromCartesian(array[i]);
           var longitude = Cesium.Math.toDegrees(cartographic.longitude);
@@ -163,6 +188,9 @@ export default {
             positions.push(longitude);
             positions.push(latitude);
             positions.push(h);
+            positions_noHeight.push(longitude);
+            positions_noHeight.push(latitude);
+
           }
         }
         let threeArray = null;
@@ -178,7 +206,7 @@ export default {
         }
 
         if (that.radio == 'smooth') {
-          that.smooth_ana(threeArray);
+          that.smooth_ana(positions, positions_noHeight);
 
         } else if (that.radio == 'cut') {
           if (that.height < 0) {