信号机故障 绘图代码调整

src/jmapNew/config/skinCode/xian_01.js

@@ -160,7 +160,8 @@ class SkinCode extends defaultStyle {
                 greenColor: '#00FF00',							// 信号灯绿色
                 yellowColor: '#FFFF00',							// 信号灯黄色
                 whiteColor: '#FFFFFF',							// 信号灯白色
-                blueColor: '#0070C0'							// 信号灯蓝色
+                blueColor: '#0070C0',							// 信号灯蓝色
+                faultType: 'flash' // 信号机故障类型 （flash为西安三号线特殊类型）
             },
             route: {
                 direction: false,								// 自动进路方向

src/jmapNew/shape/Signal/ESigFault.js

@@ -0,0 +1,17 @@
+import Path from 'zrender/src/graphic/Path';
+// 信号机故障 （主灯丝断裂）
+export const ESigFault = Path.extend({
+    type: 'ESigFault',
+    shape: {
+        points: null
+    },
+    buildPath: function (ctx, shape) {
+        const points = shape.points;
+        const oldradius = shape.radius + 1;
+        const newradius = shape.radius + 5;
+        for (let i = 0; i < 8; i++) {
+            ctx.moveTo(points.x + oldradius * Math.sin(Math.PI / 4 * i), points.y - oldradius * Math.cos(Math.PI / 4 * i));
+            ctx.lineTo(points.x + newradius * Math.sin(Math.PI / 4 * i), points.y - newradius * Math.cos(Math.PI / 4 * i));
+        }
+    }
+});

src/jmapNew/shape/Signal/ESigLamp.js

@@ -1,6 +1,8 @@
 import Line from 'zrender/src/graphic/shape/Line';
 import Arc from 'zrender/src/graphic/shape/Arc';
 import Group from 'zrender/src/container/Group';
+import Path from 'zrender/src/graphic/Path';
+import {ESigFault} from './ESigFault';
 
 class ESigLamp extends Group {
     constructor(model) {
@@ -30,6 +32,27 @@ class ESigLamp extends Group {
                 stroke: style.Signal.lamp.borderColor
             }
         });
+
+        if (style.Signal.lamp.faultType && style.Signal.lamp.faultType == 'flash') {
+            this.lampFault = new ESigFault({
+                zlevel: model.zlevel,
+                z: model.z + 1,
+                style:{
+                    lineWidth: 1,
+                    stroke: '#F00'
+                },
+                shape: {
+                    points: {
+                        x: model.x,
+                        y: model.y
+                    },
+                    radius:style.Signal.lamp.radiusR
+                }
+            });
+            this.add(this.lampFault);
+            this.lampFault.hide();
+        }
+
         if ( !style.Signal.lamp.logicDisplayNone ) {
             this.lstop = new Line({
                 _subType: 'SignalLamp',
@@ -79,6 +102,14 @@ class ESigLamp extends Group {
         }
     }
 
+    faultShow() {
+        this.lampFault.show();
+    }
+
+    faultHide() {
+        this.lampFault.hide();
+    }
+
     setColor(color) {
         if (this.model.style.Signal.lamp.borderVariable) {
             this.lamp.setStyle({ fill: color, stroke: color });

src/jmapNew/shape/Signal/index.js

@@ -456,10 +456,16 @@ class Signal extends Group {
         this.sigName.setColor(this.style.Signal.text.checkColor);
     }
 
-    // 故障
+    // // 故障
+    // fault() {
+    //     this.lamps[0] && this.lamps[0].setColor(this.style.Signal.lamp.blueColor);
+    //     this.lamps[1] && this.lamps[1].setColor(this.style.Signal.lamp.blueColor);
+    // }
+
     fault() {
-        this.lamps[0] && this.lamps[0].setColor(this.style.Signal.lamp.blueColor);
-        this.lamps[1] && this.lamps[1].setColor(this.style.Signal.lamp.blueColor);
+        if (this.style.Signal.lamp.faultType && this.style.Signal.lamp.faultType == 'flash') {
+            this.lamps[0].faultShow();
+        }
     }
 
     // 逻辑点灯
@@ -542,6 +548,7 @@ class Signal extends Group {
     // 恢复状态
     recover() {
         this.lamps.forEach(item=> { item.show(); });
+        this.lamps[0].faultHide();
         this.sigName.setStyle({ textBorderWidth: 0 });
         this.sigName.setColor(this.style.Signal.text.defaultColor);
         this.setAutoClose();
@@ -588,6 +595,7 @@ class Signal extends Group {
         model.redOpen && !model.yellowOpen && !model.greenOpen && this.close(model.logicLight); // 信号关闭
         model.greenOpen && !model.redOpen && !model.yellowOpen && this.openPositive(model.logicLight); // 信号正向开放
         model.yellowOpen && !model.redOpen && !model.greenOpen && this.openLateral(model.logicLight); // 信号侧向开放
+        model.fault && this.fault();// 信号机故障
 
         // 联锁自动进路通过
         model.fleetMode && this.setAutoRouteOpen();