加入umd编译配置,精简调色面板的数量.

dist/Viewer.js

@@ -1,11 +1,11 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 const THREE = require("three");
+const _1 = require(".");
 const CameraUpdate_1 = require("./CameraUpdate");
+const ColorPalette_1 = require("./ColorPalette");
 const GeUtils_1 = require("./GeUtils");
 const PlaneExt_1 = require("./PlaneExt");
-const _1 = require(".");
-const ColorPalette_1 = require("./ColorPalette");
 class Viewer {
     //构造
     constructor(canvasContainer) {