Merge pull request 'LJ' (#248) from LJ into dev

Reviewed-on: http://git.feashow.cn/clay/tunnel-cloud-web/pulls/248

src/components/content/tunnelScene/sceneClass/demo.js

@@ -11,11 +11,11 @@ import addFunction from "./addEvent";
 import { editTunnelInit } from "./editTunnelInit";
 import { addEquipment, removeEquipment } from "./editEquipment";
 import previewtunnelModeInit from "./previewTunnelInit"
-import StreetSignTag from "./utils/StreetSignTag";
+import { StreetSignTag } from "./utils/StreetSignTag/StreetSignTag.js";
 export default class Demo {
-  // 摄像机看向位置
+  // 摄像机看向位置s
   origin = null;
-  //附着点的模型
+  //附着点的模型122
   points = [];
   //设备模型数组
   deviceModels = [];

src/components/content/tunnelScene/sceneClass/utils/StreetSignTag/StreetSignTag.js

@@ -4,7 +4,7 @@ import * as THREE from "three";/**
 * @param {String} text
 * @param {String} param 传感器实时检测参数
 */
-export default function (text = "", param = "", width = 250, height = 150) {
+export function StreetSignTag(text = "", param = "", width = 250, height = 150) {
     const canvas = document.createElement("canvas");
     canvas.width = width;
     canvas.height = height;
@@ -12,7 +12,7 @@ export default function (text = "", param = "", width = 250, height = 150) {
     ctx.fillStyle = "#003BA8";
     ctx.fillRect(0, 0, width, height);
     ctx.fillStyle = "white";
-    ctx.font = "15px serif";
+    ctx.font = "20px serif";
     ctx.fillText('隧道简称:' + text, (100 - text.length * 1) / 50, 40);
     ctx.fillText('隧道长度:' + param + 'm', (100 - param.length * 1) / 50, 115);
     ctx.strokeStyle = "white";