修复引用node_modules资源问题

src/Text.ts

@@ -2,44 +2,37 @@ import { Font, FontLoader, Mesh, ShapeGeometry, Vector3 } from "three";
 import { ColorMaterial } from "./ColorPalette";
 import { MoveMatrix } from "./GeUtils";
 
-
-class FontLoaderUtil
-{
-    private static defFont:Font;
-    static Load():Font
-    {
-        if(!this.defFont)
-        {
-            const f = require("../node_modules/three/examples/fonts/helvetiker_regular.typeface.json");
-            let loader = new FontLoader();
-            this.defFont = loader.parse(f);
-        }
-        return this.defFont;
+class FontLoaderUtil {
+  private static defFont: Font;
+  static Load(): Font {
+    if (!this.defFont) {
+      const f = require("../resources/fonts/helvetiker_regular.typeface.json");
+      let loader = new FontLoader();
+      this.defFont = loader.parse(f);
     }
+    return this.defFont;
+  }
 }
 
-export class DbText extends Mesh
-{
-    /**
-     * 
-     * 构造一个文本对象,8位点(中心点下面)在0点
-     * @param {string} str 数字字符串
-     * @param {number} height 文本高度
-     * @memberof DbText
-     */
-    constructor(str:string,height:number = 5)
-    {
+export class DbText extends Mesh {
+  /**
+   *
+   * 构造一个文本对象,8位点(中心点下面)在0点
+   * @param {string} str 数字字符串
+   * @param {number} height 文本高度
+   * @memberof DbText
+   */
+  constructor(str: string, height: number = 5) {
+    let font = FontLoaderUtil.Load();
 
-        let font = FontLoaderUtil.Load();
+    let shapes: THREE.Shape[] = font.generateShapes(str, height, 0.1);
+    let geometry = new ShapeGeometry(shapes);
 
-        let shapes: THREE.Shape[] = font.generateShapes(str, height,0.1);
-        let geometry = new ShapeGeometry(shapes);
+    geometry.computeBoundingBox();
 
-        geometry.computeBoundingBox();
+    super(geometry, ColorMaterial.GetLineMaterial(5));
 
-        super(geometry,ColorMaterial.GetLineMaterial(5));
-
-        let center = geometry.boundingBox.getCenter(new Vector3());
-        this.applyMatrix(MoveMatrix(new Vector3(-center.x,0,0)));
-    }
+    let center = geometry.boundingBox.getCenter(new Vector3());
+    this.applyMatrix(MoveMatrix(new Vector3(-center.x, 0, 0)));
+  }
 }