修改

src/jmap/shape/Signal/ESigAuto.js

@@ -0,0 +1,66 @@
+import Polygon from 'zrender/src/graphic/shape/Polygon';
+import Group from 'zrender/src/container/Group';
+import { arrows } from '../utils/ShapePoints';
+
+class ESigPass extends Group {
+	constructor(model) {
+		super();
+		this.model = model;
+		this._create();
+	}
+
+	_create() {
+		const model = this.model;
+		const style = this.model.style;
+		const rotation = model.drict != 1? 0 : Math.PI;
+		const point = arrows(model.x, model.y, style.Signal.signalSigPassWidth, style.Signal.lamp.signalR * 0.8);
+		this.arrows = new Polygon({
+			zlevel: model.zlevel,
+			z: model.z,
+			rotation: rotation,
+			shape: {
+				points: point
+			},
+			style: {
+				stroke: model.stroke,
+				lineWidth: model.lineWidth,
+				fill: model.fill
+			}
+		});
+		this.add(this.arrows);
+	}
+
+	// 停止动画
+	animationRecover() {
+		this.arrows.stopAnimation(false);
+	}
+
+	// 箭头颜色
+	setColor(color) {
+		this.arrows.setStyle('fill', color);
+	}
+
+	// 箭头闪烁
+	arrowsAnimation() {
+		const style = this.model.style;
+		const fill = this.arrows.style.Signal.fill;
+		this.arrows.animate(true)
+			.when(1000, { fill: style.backgroundColor, stroke: style.style.backgroundColor })
+			.when(2000, { fill: fill, stroke: style.style.Signal.sidelineColor })
+			.when(3000, { fill: style.style.backgroundColor, stroke: style.style.backgroundColor })
+			.when(4000, { fill: fill, stroke: style.style.Signal.sidelineColor })
+			.start();
+	}
+
+	// 隐藏
+	hide() {
+		this.arrows.hide();
+	}
+
+	// 显示
+	show() {
+		this.arrows.show();
+	}
+}
+
+export default ESigPass;