线贴图 速度相同 切换有问题

src/Tools/index.js

@@ -585,8 +585,6 @@ class Tools {
   getMaterial(color = '#2ab0c2', type = 0, entity = null, newParam = {}) {
     let material = ''
 
-
-
     switch (Number(type)) {
 
       case 1: //虚线
@@ -645,8 +643,18 @@ class Tools {
           space: newParam.space,
           speed: newParam.speed
         }
-        let arr = [7, 8, 9, 10, 11]
+        let arr = {
+          '7': 10,
+          '8': 3,
+          '9': 4,
+          '10': 4,
+          '11': 4,
+          '12': 2
+        }
         param.speed = newParam.rotate ? param.speed : 0 - param.speed
+        console.log(entity.polyline.oriWidth, arr[type + ''], type, 'oriWidth')
+        entity.polyline.width = entity.polyline.oriWidth + arr[type + '']
+
         this.getFlowTexture(this, param, entity)
 
         break
@@ -683,6 +691,8 @@ class Tools {
 
       // let repeat = getRepeat()
       // }, false)
+      entity.polyline.material.oriRepeat = undefined
+      entity.polyline.material.oriSpeed = undefined
       entity.polyline.material = new Cesium.LineTextureMaterialProperty(
         {
           color: options.color,
@@ -696,8 +706,8 @@ class Tools {
             var positions = positionProperty.getValue(that.sdk.viewer.clock.currentTime);
 
             if (!Cesium.defined(positions)) {
-              // return new Cesium.Cartesian2(1.0, 1.0);
-              return 1.0;
+              return new Cesium.Cartesian2(1.0, 1.0);
+              // return 1.0;
             }
 
             var distance = 0;
@@ -721,14 +731,21 @@ class Tools {
             var groundResolution = that.sdk.viewer.scene.camera.getPixelSize(boundingSphere, drawingBufferWidth, drawingBufferHeight)
             // repeatX *= groundResolution / cameraHeight / ((myImg.width / myImg.height * 5) + 1);
             repeatX *= groundResolution / cameraHeight / (options.space * (canvasEle.width / canvasEle.height * 5) + 1);
+            let speed
+            if (entity.polyline.material.oriRepeat) {
+              speed = repeatX / entity.polyline.material.oriRepeat
+            } else {
+              entity.polyline.material.oriRepeat = repeatX
+            }
             // if (repeatX < 3) {
             //   repeatX = 3
             // }
-            // return new Cesium.Cartesian2(repeatX, 1.0);
-            return repeatX;
+            return new Cesium.Cartesian2(repeatX, speed || 1.0);
+            // return repeatX;
           })
         }
       )
+      entity.polyline.material.oriSpeed = options.speed
     }
   }