Merge branch 'develop' of http://xny.yj-3d.com:3000/zh/sdk4.0 into develop

src/Obj/Base/FlowLine/index.js

@@ -40,6 +40,7 @@ class FlowLine extends Base {
     this.options.duration = options.duration || 10.0
     this.options.color = options.color || "rgba(255,255,255,1)"
     this.options.lineBackAlpha = options.lineBackAlpha || 0.05
+    this.options.positions = options.positions || []
     this.options.show = (options.show || options.show === false) ? options.show : true
     this.Dialog = _Dialog
     this._EventBinding = new EventBinding()
@@ -47,7 +48,8 @@ class FlowLine extends Base {
     this.positionArea = []
     this.positions = []
     this.sdk.addIncetance(this.options.id, this)
-    FlowLine.create(this)
+    // FlowLine.create(this)
+    FlowLine.drawLine(this)
   }
 
   // 创建水面
@@ -68,6 +70,13 @@ class FlowLine extends Base {
       that.edit(true)
     })
   }
+  static drawLine(that) {
+    that.positionArea = that.options.positions
+    let posis = that.getRandomPointsInCesiumPolygon(that.options.positions, that.options.pointNumber)
+    that.positions = posis
+    that.getLine(that, posis)
+    // that.edit(true)
+  }
   getRandomPointsInCesiumPolygon(positions, count) {
     let lons = [], lats = [], posi = []
     positions.forEach(item => {

src/Obj/Base/PolylineObject/index.js

@@ -58,8 +58,8 @@ class PolylineObject extends Base {
     this.options.smooth = options.smooth || false
     this.options.extend = options.extend || false
     this.options.rotate = options.rotate || true
-    this.options.space = options.space || 0.1
-    this.options.speed = options.speed || 1
+    this.options.space = options.space || 1
+    this.options.speed = options.speed || 10
     this.options.dashSize = options.dashSize || 0.03
     this.options['length-unit'] = options['length-unit'] || '米'
     this.options['fit-length-unit'] = options['fit-length-unit'] || '米'
@@ -335,9 +335,13 @@ class PolylineObject extends Base {
       this._elms.lineWidth.forEach(item => {
         item.value = this.options.width
       })
-    this.entity &&
-      this.entity.polyline &&
-      (this.entity.polyline.width = this.options.width)
+    if (this.entity && this.entity.polyline) {
+      this.entity.polyline.width = this.entity.polyline.width + v - this.entity.polyline.oriWidth
+      this.entity.polyline.oriWidth = this.options.width
+    }
+    // this.entity &&
+    //   this.entity.polyline &&
+    //   (this.entity.polyline.width = this.options.width) && (this.entity.polyline.oriWidth = this.options.width)
   }
 
   get lineType() {
@@ -1316,6 +1320,7 @@ class PolylineObject extends Base {
         zIndex: that.sdk._entityZIndex
       }
     })
+    that.entity.polyline.oriWidth = that.options.width
     that.sdk._entityZIndex++
     PolylineObject.createLabel(that)
     // that.entity.polyline.positionsLngLat = positions

src/Obj/Materail/LineTextureMaterialProperty.js

@@ -12,7 +12,7 @@ function LineTexture() {
       this.image = options.image || "";
       this.color = new Cesium.Color.fromCssColorString(options.color || "rgba(255,255,255,1)");
       this.speed = options.speed != undefined ? options.speed : 1.0;
-      this.repeat = options.repeat || 1.0;
+      this.repeat = options.repeat || new Cesium.Cartesian2(1.0, 1.0);
     }
 
     get isConstant() {
@@ -52,7 +52,7 @@ function LineTexture() {
       result.repeat = Cesium.Property.getValueOrDefault(
         this._repeat,
         time,
-        1.0,
+        new Cesium.Cartesian2(1.0, 1.0),
         result.repeat
       );
       result.frameNumber = Cesium.getTimestamp();
@@ -85,14 +85,14 @@ function LineTexture() {
         uniform vec4 color;
         uniform sampler2D image;
         uniform float speed;
-        uniform float repeat;
+        // uniform float repeat;
         czm_material czm_getMaterial(czm_materialInput materialInput)
         {
           czm_material material = czm_getDefaultMaterial(materialInput);
           vec2 st = materialInput.st;
-          st.s *= repeat; // 关键：通过repeat控制纹理密度
+          st.s *= repeat.x; // 关键：通过repeat控制纹理密度
           // vec4 colorImage = texture2D(image, vec2(fract(st.s + speed*czm_frameNumber* 0.01), st.t));
-          vec4 colorImage = speed==0.0?texture2D(image, vec2(fract(st.s), st.t)):texture2D(image, vec2(fract(st.s + frameNumber / 1000.0 / speed * repeat ), st.t));
+          vec4 colorImage = speed==0.0?texture2D(image, vec2(fract(st.s), st.t)):texture2D(image, vec2(fract(st.s + frameNumber / 1000.0 / speed * repeat.x / repeat.y ), st.t));
           material.alpha = colorImage.a * color.a;
           material.diffuse = color.rgb;
           return material;
@@ -106,7 +106,7 @@ function LineTexture() {
         uniforms: {
           color: new Cesium.Color(1.0, 1.0, 1.0, 1.0),
           image: '',
-          repeat: 1.0,
+          repeat: new Cesium.Cartesian2(1.0, 1.0),
           speed: 1.0,
           frameNumber: Cesium.getTimestamp(),
           uTime: 1