1.框架代码重构,2.修复转换类的bug

dist/dc.base.js

@@ -12085,7 +12085,7 @@ eval("module.exports = extend\n\nvar hasOwnProperty = Object.prototype.hasOwnPro
 /***/ (function(module, __webpack_exports__, __webpack_require__) {
 
 "use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _mixin__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./mixin */ \"./src/base/global-api/mixin.js\");\n/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, \"initMixin\", function() { return _mixin__WEBPACK_IMPORTED_MODULE_0__[\"initMixin\"]; });\n\n/* harmony import */ var _use__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./use */ \"./src/base/global-api/use.js\");\n/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, \"initUse\", function() { return _use__WEBPACK_IMPORTED_MODULE_1__[\"initUse\"]; });\n\n/*\n * @Author: Caven\n * @Date: 2020-05-09 23:09:42\n * @Last Modified by: Caven\n * @Last Modified time: 2020-05-09 23:20:08\n */\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///./src/base/global-api/index.js\n");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _mixin__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./mixin */ \"./src/base/global-api/mixin.js\");\n/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, \"initMixin\", function() { return _mixin__WEBPACK_IMPORTED_MODULE_0__[\"initMixin\"]; });\n\n/* harmony import */ var _use__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./use */ \"./src/base/global-api/use.js\");\n/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, \"initUse\", function() { return _use__WEBPACK_IMPORTED_MODULE_1__[\"initUse\"]; });\n\n/*\n * @Author: Caven\n * @Date: 2020-05-09 23:09:42\n * @Last Modified by: Caven\n * @Last Modified time: 2020-05-11 22:34:52\n */\n\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///./src/base/global-api/index.js\n");
 
 /***/ }),
 
@@ -12109,7 +12109,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) *
 /***/ (function(module, __webpack_exports__, __webpack_require__) {
 
 "use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"initUse\", function() { return initUse; });\n/*\n * @Author: Caven\n * @Date: 2020-05-09 23:01:21\n * @Last Modified by: Caven\n * @Last Modified time: 2020-05-09 23:01:58\n */\nfunction initUse(DC) {\n  var _arguments = arguments,\n      _this = this;\n\n  DC.use = function (plugin) {\n    var installedPlugins = _this._installedPlugins || (_this._installedPlugins = []);\n\n    if (installedPlugins.indexOf(plugin) > -1) {\n      return _this;\n    } // additional parameters\n\n\n    var args = toArray(_arguments, 1);\n    args.unshift(_this);\n\n    if (typeof plugin.install === 'function') {\n      plugin.install.apply(plugin, args);\n    } else if (typeof plugin === 'function') {\n      plugin.apply(null, args);\n    }\n\n    installedPlugins.push(plugin);\n    return _this;\n  };\n}//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///./src/base/global-api/use.js\n");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"initUse\", function() { return initUse; });\n/*\n * @Author: Caven\n * @Date: 2020-05-09 23:01:21\n * @Last Modified by: Caven\n * @Last Modified time: 2020-05-11 23:55:03\n */\nfunction initUse(DC) {\n  var _arguments = arguments,\n      _this = this;\n\n  DC.use = function (plugin) {\n    var installedPlugins = _this._installedPlugins || (_this._installedPlugins = []);\n\n    if (installedPlugins.indexOf(plugin) > -1) {\n      return _this;\n    } // additional parameters\n\n\n    var args = toArray(_arguments, 1);\n    args.unshift(_this);\n\n    if (typeof plugin.install === 'function') {\n      plugin.install.apply(plugin, args);\n    } else if (typeof plugin === 'function') {\n      plugin.apply(null, args);\n    }\n\n    installedPlugins.push(plugin);\n    return _this;\n  };\n}//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///./src/base/global-api/use.js\n");
 
 /***/ }),
 
@@ -12121,7 +12121,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export (binding) *
 /***/ (function(module, __webpack_exports__, __webpack_require__) {
 
 "use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _global_api__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./global-api */ \"./src/base/global-api/index.js\");\n/*\n * @Author: Caven\n * @Date: 2020-04-22 09:44:30\n * @Last Modified by: Caven\n * @Last Modified time: 2020-05-10 08:07:56\n */\n\nvar DC = {\n  Author: 'Caven Chen',\n  GitHub: 'https://github.com/Digital-Visual',\n  Home: 'https://www.dvgis.cn',\n  Version: '1.5.0',\n  Namespace: {},\n  Initialized: false\n};\ndelete window.DC;\nwindow.DC = DC;\n\n(function () {\n  __webpack_require__(/*! ../log */ \"./src/log.js\");\n\n  Object(_global_api__WEBPACK_IMPORTED_MODULE_0__[\"initMixin\"])(window.DC);\n  Object(_global_api__WEBPACK_IMPORTED_MODULE_0__[\"initUse\"])(window.DC);\n  new Promise(function (resolve, reject) {\n    var Cesium = __webpack_require__(/*! cesium/Cesium */ \"./node_modules/cesium/Source/Cesium.js\");\n\n    resolve(Cesium);\n  }).then(function (Cesium) {\n    window.DC.Namespace['Cesium'] = Cesium;\n    delete window.Cesium;\n  });\n})();\n\n/* harmony default export */ __webpack_exports__[\"default\"] = (DC);//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///./src/base/index.js\n");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _global_api__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./global-api */ \"./src/base/global-api/index.js\");\n/*\n * @Author: Caven\n * @Date: 2020-04-22 09:44:30\n * @Last Modified by: Caven\n * @Last Modified time: 2020-05-11 23:50:26\n */\n\nvar DC = {\n  Author: 'Caven Chen',\n  GitHub: 'https://github.com/Digital-Visual',\n  Home: 'https://www.dvgis.cn',\n  Version: '1.5.0',\n  Namespace: {},\n  Initialized: false\n};\ndelete window.DC;\nwindow.DC = DC;\n\n(function () {\n  __webpack_require__(/*! ../log */ \"./src/log.js\");\n\n  Object(_global_api__WEBPACK_IMPORTED_MODULE_0__[\"initMixin\"])(window.DC);\n  Object(_global_api__WEBPACK_IMPORTED_MODULE_0__[\"initUse\"])(window.DC);\n  var cesiumLoaded = false;\n\n  DC.init = function (callback) {\n    if (!cesiumLoaded) {\n      new Promise(function (resolve, reject) {\n        var Cesium = __webpack_require__(/*! cesium/Cesium */ \"./node_modules/cesium/Source/Cesium.js\");\n\n        resolve(Cesium);\n      }).then(function (Cesium) {\n        DC.Namespace['Cesium'] = Cesium;\n        cesiumLoaded = true;\n        delete window.Cesium;\n        callback && callback();\n      });\n    } else {\n      callback && callback();\n    }\n  };\n})();\n\n/* harmony default export */ __webpack_exports__[\"default\"] = (DC);//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\n//# sourceURL=webpack-internal:///./src/base/index.js\n");
 
 /***/ }),
 

src/base/global-api/index.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-05-09 23:09:42
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 23:20:08
+ * @Last Modified time: 2020-05-11 22:34:52
  */
 
 export * from './mixin'

src/base/global-api/use.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-05-09 23:01:21
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 23:01:58
+ * @Last Modified time: 2020-05-11 23:55:03
  */
 
 export function initUse(DC) {

src/base/index.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-04-22 09:44:30
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:07:56
+ * @Last Modified time: 2020-05-11 23:50:26
  */
 
 import { initMixin, initUse } from './global-api'
@@ -21,13 +21,22 @@ window.DC = DC
   require('../log')
   initMixin(window.DC)
   initUse(window.DC)
-  new Promise((resolve, reject) => {
-    let Cesium = require('cesium/Cesium')
-    resolve(Cesium)
-  }).then(Cesium => {
-    window.DC.Namespace['Cesium'] = Cesium
-    delete window.Cesium
-  })
+  let cesiumLoaded = false
+  DC.init = callback => {
+    if (!cesiumLoaded) {
+      new Promise((resolve, reject) => {
+        let Cesium = require('cesium/Cesium')
+        resolve(Cesium)
+      }).then(Cesium => {
+        DC.Namespace['Cesium'] = Cesium
+        cesiumLoaded = true
+        delete window.Cesium
+        callback && callback()
+      })
+    } else {
+      callback && callback()
+    }
+  }
 })()
 
 export default DC

src/core/Loader.Base.js

@@ -2,22 +2,34 @@
  * @Author: Caven
  * @Date: 2020-05-09 13:19:53
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:24:59
+ * @Last Modified time: 2020-05-12 00:21:25
  */
 
-import { MouseEventType, SceneEventType } from './event/EventType'
+import { DomUtil, Util } from './utils'
+import { MouseEventType, SceneEventType, Event } from './event'
 import { Layer, LayerType } from './layer'
 import { Overlay, OverlayType } from './overlay'
 import ImageryType from './imagery/ImageryType'
 import State from './state/State'
+import Position from './position/Position'
+import Transform from './transform/Transform'
+import Parse from './parse/Parse'
 
 DC.mixin({
-  State: State,
-  ImageryType: ImageryType,
-  LayerType: LayerType,
-  OverlayType: OverlayType,
-  MouseEventType: MouseEventType,
-  SceneEventType: SceneEventType,
-  Layer: Layer,
-  Overlay: Overlay
+  DomUtil,
+  Util,
+  State,
+  Event,
+  ImageryType,
+  LayerType,
+  OverlayType,
+  MouseEventType,
+  SceneEventType,
+  Layer,
+  Overlay,
+  Position,
+  Transform,
+  T: Transform,
+  Parse,
+  P: Parse
 })

src/core/Loader.js

@@ -2,14 +2,11 @@
  * @Author: Caven
  * @Date: 2019-12-27 17:18:52
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 23:54:17
+ * @Last Modified time: 2020-05-12 00:45:45
  */
-import { DomUtil, Util } from './utils'
+
 import ImageryLayerFactory from './imagery/ImageryLayerFactory'
 import TerrainFactory from './terrain/TerrainFactory'
-import Position from './position/Position'
-import Transform from './transform/Transform'
-import Parse from './parse/Parse'
 import Viewer from './viewer/Viewer'
 import {
   GeoJsonLayer,
@@ -32,28 +29,36 @@ import {
   Tileset
 } from './overlay'
 
+import { area, bounds, center, distance, heading, isBetween } from './math'
+
+const { Cesium } = DC.Namespace
+
+Cesium.Math.area = area
+Cesium.Math.bounds = bounds
+Cesium.Math.center = center
+Cesium.Math.distance = distance
+Cesium.Math.heading = heading
+Cesium.Math.isBetween = isBetween
+
 DC.mixin({
-  DomUtil: DomUtil,
-  Util: Util,
-  ImageryLayerFactory: ImageryLayerFactory,
-  TerrainFactory: TerrainFactory,
-  Position: Position,
-  T: Transform,
-  P: Parse,
-  Viewer: Viewer,
-  GeoJsonLayer: GeoJsonLayer,
-  HtmlLayer: HtmlLayer,
-  LabelLayer: LabelLayer,
-  TilesetLayer: TilesetLayer,
-  TopoJsonLayer: TopoJsonLayer,
-  VectorLayer: VectorLayer,
-  Billboard: Billboard,
-  Cricle: Cricle,
-  DivIcon: DivIcon,
-  Label: Label,
-  Point: Point,
-  Polyline: Polyline,
-  Polygon: Polygon,
-  Model: Model,
-  Tileset: Tileset
+  ImageryLayerFactory,
+  TerrainFactory,
+  Viewer,
+  GeoJsonLayer,
+  HtmlLayer,
+  LabelLayer,
+  TilesetLayer,
+  TopoJsonLayer,
+  VectorLayer,
+  Billboard,
+  Cricle,
+  DivIcon,
+  Label,
+  Point,
+  Polyline,
+  Polygon,
+  Model,
+  Tileset
 })
+
+DC.Math = Cesium.Math

src/core/event/Event.js

@@ -2,8 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-02 15:24:38
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:12:03
+ * @Last Modified time: 2020-05-11 22:34:56
  */
+
 class Event {
   constructor() {
     this._cache = {}

src/core/event/EventType.js

@@ -2,10 +2,10 @@
  * @Author: Caven
  * @Date: 2020-04-10 17:02:28
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:20:33
+ * @Last Modified time: 2020-05-11 23:20:10
  */
 
-import { Cesium } from '../../namespace'
+const { Cesium } = DC.Namespace
 
 const baseEventType = {
   ADD: 'add',
@@ -47,22 +47,10 @@ const OverlayEventType = {
   ...baseEventType
 }
 
-const EffectEventType = {
-  ...baseEventType
-}
-
-const RoamingEventType = {
-  ...baseEventType,
-  TICK: 'tick',
-  ACTIVE: 'active'
-}
-
 export {
   MouseEventType,
   ViewerEventType,
   SceneEventType,
   LayerEventType,
-  OverlayEventType,
-  EffectEventType,
-  RoamingEventType
+  OverlayEventType
 }

src/core/event/LayerEvent.js

@@ -2,12 +2,14 @@
  * @Author: Caven
  * @Date: 2020-01-02 14:26:35
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:13:06
+ * @Last Modified time: 2020-05-11 22:35:05
  */
-import { Cesium } from '../../namespace'
+
 import { LayerEventType } from './EventType'
 import Event from './Event'
 
+const { Cesium } = DC.Namespace
+
 class LayerEvent extends Event {
   constructor() {
     super()

src/core/event/MouseEvent.js

@@ -2,13 +2,14 @@
  * @Author: Caven
  * @Date: 2019-12-31 16:58:31
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:13:16
+ * @Last Modified time: 2020-05-11 22:35:29
  */
 
-import { Cesium } from '../../namespace'
 import { MouseEventType } from './EventType'
 import Event from './Event'
 
+const { Cesium } = DC.Namespace
+
 /**
  * Mouse events in 3D scene, optimized Cesium event model
  */

src/core/event/OverlayEvent.js

@@ -2,13 +2,14 @@
  * @Author: Caven
  * @Date: 2020-01-02 14:26:35
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:13:32
+ * @Last Modified time: 2020-05-11 23:57:41
  */
 
-import { Cesium } from '../../namespace'
 import { MouseEventType, OverlayEventType } from './EventType'
 import Event from './Event'
 
+const { Cesium } = DC.Namespace
+
 class OverlayEvent extends Event {
   constructor() {
     super()

src/core/event/RoamingEvent.js

@@ -2,13 +2,14 @@
  * @Author: Caven
  * @Date: 2020-04-10 16:58:31
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:13:53
+ * @Last Modified time: 2020-05-12 00:00:07
  */
 
-import { Cesium } from '../../namespace'
 import { RoamingEventType } from './EventType'
 import Event from './Event'
 
+const { Cesium } = DC.Namespace
+
 class RoamingEvent extends Event {
   constructor() {
     super()

src/core/event/SceneEvent.js

@@ -2,11 +2,11 @@
  * @Author: Caven
  * @Date: 2020-03-02 21:32:43
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:14:10
+ * @Last Modified time: 2020-05-11 22:36:08
  */
 
-import Event from './Event'
 import { SceneEventType } from './EventType'
+import Event from './Event'
 
 class SceneEvent extends Event {
   constructor(viewer) {

src/core/event/ViewerEvent.js

@@ -2,13 +2,14 @@
  * @Author: Caven
  * @Date: 2020-01-02 14:26:35
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:14:19
+ * @Last Modified time: 2020-05-11 23:57:30
  */
 
-import { Cesium } from '../../namespace'
 import { MouseEventType, ViewerEventType } from './EventType'
 import Event from './Event'
 
+const { Cesium } = DC.Namespace
+
 class ViewerEvent extends Event {
   constructor() {
     super()

src/core/event/index.js

@@ -2,12 +2,13 @@
  * @Author: Caven
  * @Date: 2020-03-05 21:54:13
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:11:55
+ * @Last Modified time: 2020-05-11 22:34:59
  */
+
+export * from './EventType'
+export { default as Event } from './Event'
 export { default as MouseEvent } from './MouseEvent'
 export { default as ViewerEvent } from './ViewerEvent'
 export { default as SceneEvent } from './SceneEvent'
 export { default as LayerEvent } from './LayerEvent'
 export { default as OverlayEvent } from './OverlayEvent'
-export { default as EffectEvent } from './EffectEvent'
-export { default as RoamingEvent } from './RoamingEvent'

src/core/imagery/ImageryLayerFactory.js

@@ -2,10 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-21 15:54:56
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:17:20
+ * @Last Modified time: 2020-05-11 22:10:48
  */
 
-import { Cesium } from '../../namespace'
 import ImageryType from './ImageryType'
 import AmapImageryProvider from './provider/AmapImageryProvider'
 import BaiduImageryProvider from './provider/BaiduImageryProvider'
@@ -13,6 +12,8 @@ import GoogleImageryProvider from './provider/GoogleImageryProvider'
 import TdtImageryProvider from './provider/TdtImageryProvider'
 import TencentImageryProvider from './provider/TencentImageryProvider'
 
+const { Cesium } = DC.Namespace
+
 class ImageryLayerFactory {
   /**
    * Create amap image layer

src/core/imagery/provider/AmapImageryProvider.js

@@ -2,12 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-15 20:31:28
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:17:34
+ * @Last Modified time: 2020-05-11 22:03:22
  */
 
-import { Cesium } from '../../../namespace'
 import ImageryType from '../ImageryType'
 
+const { Cesium } = DC.Namespace
+
 const IMG_URL =
   'https://webst{s}.is.autonavi.com/appmaptile?style=6&x={x}&y={y}&z={z}'
 

src/core/imagery/provider/BaiduImageryProvider.js

@@ -2,12 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-15 20:27:27
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:17:55
+ * @Last Modified time: 2020-05-11 22:03:27
  */
 
-import { Cesium } from '../../../namespace'
 import ImageryType from '../ImageryType'
 
+const { Cesium } = DC.Namespace
+
 const TEMP_MAP_URL =
   'http://api{s}.map.bdimg.com/customimage/tile?&x={x}&y={y}&z={z}&scale=1&customid={style}'
 

src/core/imagery/provider/GoogleImageryProvider.js

@@ -2,12 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-21 16:06:14
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:17:59
+ * @Last Modified time: 2020-05-11 22:04:47
  */
 
-import { Cesium } from '../../../namespace'
 import ImageryType from '../ImageryType'
 
+const { Cesium } = DC.Namespace
+
 const ELEC_URL =
   'http://mt{s}.google.cn/vt/lyrs=m@207000000&hl=zh-CN&gl=CN&src=app&x={x}&y={y}&z={z}&s=Galile'
 

src/core/imagery/provider/TdtImageryProvider.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-15 20:31:46
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:18:02
+ * @Last Modified time: 2020-05-11 22:03:41
  */
-import { Cesium } from '../../../namespace'
+
 import ImageryType from '../ImageryType'
 
+const { Cesium } = DC.Namespace
+
 const MAP_URL =
   'http://t{s}.tianditu.gov.cn/{layer}_c/wmts?service=WMTS&version=1.0.0&request=GetTile&tilematrix={TileMatrix}&layer={layer}&style={style}&tilerow={TileRow}&tilecol={TileCol}&tilematrixset={TileMatrixSet}&format=tiles&tk={key}'
 

src/core/imagery/provider/TencentImageryProvider.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-21 16:10:47
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:18:37
+ * @Last Modified time: 2020-05-11 22:04:41
  */
-import { Cesium } from '../../../namespace'
+
 import ImageryType from '../ImageryType'
 
+const { Cesium } = DC.Namespace
+
 const ELEC_URL =
   'https://rt{s}.map.gtimg.com/tile?z={z}&x={x}&y={reverseY}&styleid=1000&scene=0&version=347'
 

src/core/index.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2019-12-27 14:29:05
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:38:53
+ * @Last Modified time: 2020-05-11 23:50:56
  */
 
 const install = function(DC) {
@@ -10,7 +10,9 @@ const install = function(DC) {
     throw new Error('Missing Base SDK')
   }
 
-  require('./Loader.Base')
+  DC.init(() => {
+    require('./Loader.Base')
+  })
 
   /**
    * 框架开始

src/core/layer/GeoJsonLayer.js

@@ -2,13 +2,14 @@
  * @Author: Caven
  * @Date: 2020-01-13 10:13:53
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:00:13
+ * @Last Modified time: 2020-05-11 22:37:07
  */
 
-import { Cesium } from '../../namespace'
+import { Layer, VectorLayer } from './index'
 import { Billboard, Polyline, Polygon } from '../overlay'
 import State from '../state/State'
-import Layer from './Layer'
+
+const { Cesium } = DC.Namespace
 
 class GeoJsonLayer extends Layer {
   constructor(id, url, options = {}) {
@@ -72,7 +73,7 @@ class GeoJsonLayer extends Layer {
    *
    */
   toVectorLayer() {
-    let layer = new DC.VectorLayer(this._id)
+    let layer = new VectorLayer(this._id)
     let self = this
     this.eachOverlay(item => {
       if (item.billboard) {

src/core/layer/HtmlLayer.js

@@ -2,17 +2,20 @@
  * @Author: Caven
  * @Date: 2020-02-12 21:43:33
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:00:20
+ * @Last Modified time: 2020-05-11 22:37:07
  */
 
-import { Cesium } from '../../namespace'
+import { DomUtil } from '../utils'
 import State from '../state/State'
 import Layer from './Layer'
+import Transform from '../transform/Transform'
+
+const { Cesium } = DC.Namespace
 
 class HtmlLayer extends Layer {
   constructor(id) {
     super(id)
-    this._delegate = DC.DomUtil.create('div', 'html-layer')
+    this._delegate = DomUtil.create('div', 'html-layer')
     this._delegate.setAttribute('id', this._id)
     this._renderRemoveCallback = undefined
     this.type = Layer.getLayerType('html')
@@ -41,7 +44,7 @@ class HtmlLayer extends Layer {
       let cameraPosition = this._viewer.camera.positionWC
       this.eachOverlay(item => {
         if (item && item.position) {
-          let position = DC.T.transformWGS84ToCartesian(item.position)
+          let position = Transform.transformWGS84ToCartesian(item.position)
           let windowCoord = Cesium.SceneTransforms.wgs84ToWindowCoordinates(
             scene,
             position

src/core/layer/LabelLayer.js

@@ -2,11 +2,14 @@
  * @Author: Caven
  * @Date: 2020-03-30 17:14:00
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 16:59:59
+ * @Last Modified time: 2020-05-11 22:37:12
  */
-import { Cesium } from '../../namespace'
+
 import State from '../state/State'
 import Layer from './Layer'
+import { Label } from '../overlay'
+
+const { Cesium } = DC.Namespace
 
 class LabelLayer extends Layer {
   constructor(id, url) {
@@ -23,7 +26,7 @@ class LabelLayer extends Layer {
 
   _createLabel(entity) {
     if (entity.position && item.name) {
-      return DC.Label.fromEntity(entity)
+      return Label.fromEntity(entity)
     }
   }
 

src/core/layer/Layer.js

@@ -2,18 +2,19 @@
  * @Author: Caven
  * @Date: 2020-01-03 09:38:21
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:04:58
+ * @Last Modified time: 2020-05-11 21:53:16
  */
 
-import { Cesium } from '../../namespace'
-import { LayerEvent } from '../event'
-import { LayerEventType, OverlayEventType } from '../event/EventType'
+import { Util } from '../utils'
+import { LayerEventType, OverlayEventType, LayerEvent } from '../event'
 import State from '../state/State'
 import LayerType from './LayerType'
 
+const { Cesium } = DC.Namespace
+
 class Layer {
   constructor(id) {
-    this._id = id || DC.Util.uuid()
+    this._id = id || Util.uuid()
     this._delegate = undefined
     this._viewer = undefined
     this._state = undefined

src/core/layer/TilesetLayer.js

@@ -2,12 +2,12 @@
  * @Author: Caven
  * @Date: 2020-01-09 09:16:27
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:00:30
+ * @Last Modified time: 2020-05-11 22:37:12
  */
 
-import { Cesium } from '../../namespace'
 import State from '../state/State'
 import Layer from './Layer'
+const { Cesium } = DC.Namespace
 
 /**
  * TilesetLayer is used to add various tileset

src/core/layer/TopoJsonLayer.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-03-22 01:12:39
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:05:29
+ * @Last Modified time: 2020-05-11 22:10:53
  */
 
 import GeoJsonLayer from './GeoJsonLayer'

src/core/layer/VectorLayer.js

@@ -2,10 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-02 16:42:03
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:05:49
+ * @Last Modified time: 2020-05-11 22:06:23
  */
 
-import { Cesium } from '../../namespace'
 import State from '../state/State'
 import Layer from './Layer'
 

src/core/layer/index.js

@@ -2,8 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-03 11:06:26
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:39:31
+ * @Last Modified time: 2020-05-11 22:37:09
  */
+
 export { default as LayerType } from './LayerType'
 export { default as Layer } from './Layer'
 export { default as GeoJsonLayer } from './GeoJsonLayer'

src/core/math/area.js

@@ -2,9 +2,13 @@
  * @Author: Caven
  * @Date: 2020-04-24 14:49:37
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 09:06:41
+ * @Last Modified time: 2020-05-12 00:38:59
  */
 
+import Transform from '../transform/Transform'
+
+const { Cesium } = DC.Namespace
+
 export default function area(positions) {
   let result = 0
   if (positions && Array.isArray(positions)) {
@@ -13,10 +17,10 @@ export default function area(positions) {
     let positions = [...positions].concat(positions[0])
     for (let i = 1; i < positions.length; i++) {
       let oel = ellipsoid.cartographicToCartesian(
-        DC.T.transformWGS84ToCartographic(positions[i - 1])
+        Transform.transformWGS84ToCartographic(positions[i - 1])
       )
       let el = ellipsoid.cartographicToCartesian(
-        DC.T.transformWGS84ToCartographic(positions[i])
+        Transform.transformWGS84ToCartographic(positions[i])
       )
       h += oel.x * el.y - el.x * oel.y
     }
@@ -24,3 +28,5 @@ export default function area(positions) {
   }
   return result
 }
+
+Cesium.Math.area = area

src/core/math/bounds.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-04-23 09:29:56
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-24 15:36:58
+ * @Last Modified time: 2020-05-12 00:46:48
  */
 
 export default function bounds(positions = [], expand = 0) {

src/core/math/center.js

@@ -2,18 +2,21 @@
  * @Author: Caven
  * @Date: 2020-04-24 14:43:39
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 21:50:19
+ * @Last Modified time: 2020-05-12 00:42:28
  */
 
-import { Cesium } from '../../namespace'
+import Transform from '../transform/Transform'
+import Position from '../position/Position'
+
+const { Cesium } = DC.Namespace
 
 export default function center(positions) {
   if (positions && Array.isArray(positions)) {
     let boundingSphere = Cesium.BoundingSphere.fromPoints(
-      DC.T.transformWGS84ArrayToCartesianArray(positions)
+      Transform.transformWGS84ArrayToCartesianArray(positions)
     )
-    return DC.T.transformCartesianToWGS84(boundingSphere.center)
+    return Transform.transformCartesianToWGS84(boundingSphere.center)
   }
 
-  return new DC.Position()
+  return new Position()
 }

src/core/math/distance.js

@@ -2,14 +2,19 @@
  * @Author: Caven
  * @Date: 2020-03-31 20:58:06
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-24 14:50:54
+ * @Last Modified time: 2020-05-11 21:48:23
  */
+
+import Transform from '../transform/Transform'
+
 export default function distance(positions) {
   let distance = 0
   if (positions && Array.isArray(positions)) {
     for (let i = 0; i < positions.length - 1; i++) {
-      let point1cartographic = DC.T.transformWGS84ToCartographic(positions[i])
-      let point2cartographic = DC.T.transformWGS84ToCartographic(
+      let point1cartographic = Transform.transformWGS84ToCartographic(
+        positions[i]
+      )
+      let point2cartographic = Transform.transformWGS84ToCartographic(
         positions[i + 1]
       )
       let geodesic = new Cesium.EllipsoidGeodesic()

src/core/math/heading.js

@@ -2,17 +2,21 @@
  * @Author: Caven
  * @Date: 2020-04-11 00:41:47
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 21:50:32
+ * @Last Modified time: 2020-05-12 00:39:20
  */
-import { Cesium } from '../../namespace'
+
+import Transform from '../transform/Transform'
+import Position from '../position/Position'
+
+const { Cesium } = DC.Namespace
 
 export default function heading(startPosition, endPosition) {
   let heading = 0
-  if (startPosition instanceof DC.Position) {
-    startPosition = DC.T.transformWGS84ToCartesian(startPosition)
+  if (startPosition instanceof Position) {
+    startPosition = Transform.transformWGS84ToCartesian(startPosition)
   }
-  if (endPosition instanceof DC.Position) {
-    endPosition = DC.T.transformWGS84ToCartesian(endPosition)
+  if (endPosition instanceof Position) {
+    endPosition = Transform.transformWGS84ToCartesian(endPosition)
   }
   let v = Cesium.Cartesian3.subtract(
     endPosition,

src/core/math/index.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-03-31 20:57:36
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 23:43:22
+ * @Last Modified time: 2020-05-12 00:42:27
  */
 
 export { default as area } from './area'

src/core/math/isBetween.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-03-31 20:58:06
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-24 14:41:15
+ * @Last Modified time: 2020-05-12 00:39:22
  */
 
 export default function isBetween(value, min, max) {

src/core/option/CameraOption.js

@@ -2,9 +2,10 @@
  * @Author: Caven
  * @Date: 2020-01-21 15:33:52
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 21:06:59
+ * @Last Modified time: 2020-05-11 22:06:42
  */
-import { Cesium } from '../../namespace'
+
+const { Cesium } = DC.Namespace
 
 class CameraOption {
   constructor(viewer) {

src/core/option/ViewerOption.js

@@ -2,10 +2,10 @@
  * @Author: Caven
  * @Date: 2019-12-30 09:24:37
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 21:07:05
+ * @Last Modified time: 2020-05-11 22:06:50
  */
 
-import { Cesium } from '../../namespace'
+const { Cesium } = DC.Namespace
 
 class ViewerOption {
   constructor(viewer) {

src/core/overlay/Overlay.js

@@ -2,25 +2,27 @@
  * @Author: Caven
  * @Date: 2020-01-03 12:18:17
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 09:11:36
+ * @Last Modified time: 2020-05-11 22:11:10
  */
-import { OverlayEvent } from '../event'
+import { Util } from '../utils'
+import { OverlayEventType, OverlayEvent } from '../event'
+import State from '../state/State'
 import OverlayType from './OverlayType'
 
 class Overlay {
   constructor() {
-    this._id = DC.Util.uuid()
+    this._id = Util.uuid()
     this._layer = undefined
     this._state = undefined
     this._delegate = undefined
-    this._bid = DC.Util.uuid() // Business id
+    this._bid = Util.uuid() // Business id
     this._show = true
     this._style = {}
     this._attr = {}
     this._overlayEvent = new OverlayEvent()
     this.type = undefined
-    this.on(DC.OverlayEventType.ADD, this._addHandler, this)
-    this.on(DC.OverlayEventType.REMOVE, this._removeHandler, this)
+    this.on(OverlayEventType.ADD, this._addHandler, this)
+    this.on(OverlayEventType.REMOVE, this._removeHandler, this)
   }
 
   get overlayId() {
@@ -98,7 +100,7 @@ class Overlay {
     if (this._layer && this._layer.delegate && this._layer.delegate.entities) {
       this._layer.delegate.entities.add(this._delegate)
       this._addedHook && this._addedHook()
-      this._state = DC.OverlayState.ADDED
+      this._state = State.ADDED
     }
   }
 
@@ -109,7 +111,7 @@ class Overlay {
     if (this._layer && this._layer.delegate && this._layer.delegate.entities) {
       this._layer.delegate.entities.remove(this._delegate)
       this._removedHook && this._removedHook()
-      this._state = DC.OverlayState.REMOVED
+      this._state = State.REMOVED
     }
   }
 
@@ -196,6 +198,4 @@ class Overlay {
   }
 }
 
-DC.Overlay = Overlay
-
 export default Overlay

src/core/overlay/OverlayType.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-05-10 08:24:57
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 09:08:49
+ * @Last Modified time: 2020-05-11 22:11:19
  */
 let OverlayType = {}
 

src/core/overlay/base/Billboard.js

@@ -2,15 +2,16 @@
  * @Author: Caven
  * @Date: 2020-01-19 10:18:23
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:08:29
+ * @Last Modified time: 2020-05-11 22:06:59
  */
 
-import { Cesium } from '../../../namespace'
 import { Util } from '../../utils'
 import Transform from '../../transform/Transform'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Billboard extends Overlay {
   constructor(position, icon) {
     if (!Util.checkPosition(position)) {

src/core/overlay/base/Cricle.js

@@ -2,15 +2,16 @@
  * @Author: Caven
  * @Date: 2020-01-31 18:57:02
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:08:52
+ * @Last Modified time: 2020-05-11 21:54:41
  */
 
-import { Cesium } from '../../../namespace'
 import { Util } from '../../utils'
 import Transform from '../../transform/Transform'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Circle extends Overlay {
   constructor(center, radius) {
     if (!Util.checkPosition(center)) {
@@ -28,7 +29,7 @@ class Circle extends Overlay {
 
   set center(center) {
     if (!Util.checkPosition(center)) {
-      throw new Error('DC.Circle: the center invalid')
+      throw new Error('Circle: the center invalid')
     }
     this._center = center
   }

src/core/overlay/base/DivIcon.js

@@ -2,13 +2,13 @@
  * @Author: Caven
  * @Date: 2020-02-12 21:46:22
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:09:28
+ * @Last Modified time: 2020-05-11 23:35:31
  */
 
 import { DomUtil, Util } from '../../utils'
 import { isBetween } from '../../math'
 import Transform from '../../transform/Transform'
-import State from '../State'
+import State from '../../state/State'
 import Overlay from '../Overlay'
 
 class DivIcon extends Overlay {

src/core/overlay/base/Label.js

@@ -2,18 +2,20 @@
  * @Author: Caven
  * @Date: 2020-02-01 11:59:28
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:10:01
+ * @Last Modified time: 2020-05-11 22:38:18
  */
-import { Cesium } from '../../../namespace'
+
 import { Util } from '../../utils'
 import Transform from '../../transform/Transform'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Label extends Overlay {
   constructor(position, text) {
     if (!Util.checkPosition(position)) {
-      throw new Error('DC.Label: the position invalid')
+      throw new Error('Label: the position invalid')
     }
     super()
     this._position = position
@@ -25,7 +27,7 @@ class Label extends Overlay {
 
   set position(position) {
     if (!Util.checkPosition(position)) {
-      throw new Error('DC.Label: the position invalid')
+      throw new Error('Label: the position invalid')
     }
     this._position = position
   }

src/core/overlay/base/Point.js

@@ -2,15 +2,16 @@
  * @Author: Caven
  * @Date: 2020-01-06 15:03:25
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:10:26
+ * @Last Modified time: 2020-05-11 22:07:14
  */
 
-import { Cesium } from '../../../namespace'
 import { Util } from '../../utils'
 import Transform from '../../transform/Transform'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 const DEF_STYLE = {
   pixelSize: 8,
   outlineColor: Cesium.Color.BLUE,

src/core/overlay/base/Polygon.js

@@ -2,9 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-09 09:10:37
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:10:49
+ * @Last Modified time: 2020-05-11 22:07:22
  */
-import { Cesium } from '../../../namespace'
+
 import { Util } from '../../utils'
 import { center, area } from '../../math'
 import Transform from '../../transform/Transform'
@@ -12,6 +12,8 @@ import Parse from '../../parse/Parse'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Polygon extends Overlay {
   constructor(positions) {
     if (!Util.checkPositions(positions)) {

src/core/overlay/base/Polyline.js

@@ -2,10 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-06 15:03:25
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:11:13
+ * @Last Modified time: 2020-05-11 22:07:32
  */
 
-import { Cesium } from '../../../namespace'
 import { Util } from '../../utils'
 import { center, distance } from '../../math'
 import Transform from '../../transform/Transform'
@@ -13,6 +12,8 @@ import Parse from '../../parse/Parse'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Polyline extends Overlay {
   constructor(positions) {
     if (!Util.checkPositions(positions)) {

src/core/overlay/model/Model.js

@@ -2,15 +2,16 @@
  * @Author: Caven
  * @Date: 2020-01-06 15:03:25
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:11:35
+ * @Last Modified time: 2020-05-11 22:07:38
  */
 
-import { Cesium } from '../../../namespace'
 import { Util } from '../../utils'
 import Transform from '../../transform/Transform'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Model extends Overlay {
   constructor(position, modelUrl) {
     if (!Util.checkPosition(position)) {

src/core/overlay/model/Tileset.js

@@ -2,13 +2,15 @@
  * @Author: Caven
  * @Date: 2020-01-07 08:51:56
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:12:18
+ * @Last Modified time: 2020-05-11 22:07:45
  */
-import { Cesium } from '../../../namespace'
+
 import { Util } from '../../utils'
 import State from '../../state/State'
 import Overlay from '../Overlay'
 
+const { Cesium } = DC.Namespace
+
 class Tileset extends Overlay {
   constructor(url, options = {}) {
     super()

src/core/parse/Parse.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-03-22 00:10:25
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:46:49
+ * @Last Modified time: 2020-05-11 22:11:23
  */
 
 import Position from '../position/Position'

src/core/position/Position.js

@@ -2,12 +2,13 @@
  * @Author: Caven
  * @Date: 2019-12-27 14:35:02
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:25:22
+ * @Last Modified time: 2020-05-11 22:11:25
  */
 
-import { Cesium } from '../../namespace'
 import Transform from '../transform/Transform'
 
+const { Cesium } = DC.Namespace
+
 class Position {
   constructor(lng, lat, alt, heading, pitch, roll) {
     this._lng = lng || 0

src/core/state/State.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2020-05-11 16:39:23
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 16:54:51
+ * @Last Modified time: 2020-05-11 22:11:28
  */
 
 const State = {

src/core/terrain/TerrainFactory.js

@@ -2,9 +2,10 @@
  * @Author: Caven
  * @Date: 2020-01-21 15:54:56
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 08:25:30
+ * @Last Modified time: 2020-05-11 22:07:56
  */
-import { Cesium } from '../../namespace'
+
+const { Cesium } = DC.Namespace
 
 class TerrainFactory {
   /**

src/core/transform/Transform.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-07 09:00:32
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 16:34:47
+ * @Last Modified time: 2020-05-11 22:38:44
  */
-import { Cesium } from '../../namespace'
+
 import Position from '../position/Position'
 
+const { Cesium } = DC.Namespace
+
 const WMP = new Cesium.WebMercatorProjection()
 
 class Transform {
@@ -95,7 +97,7 @@ class Transform {
     let mp = WMP.project(
       Cesium.Cartographic.fromDegrees(position.lng, position.lat, position.alt)
     )
-    return new DC.Position(mp.x, mp.y, mp.z)
+    return new Position(mp.x, mp.y, mp.z)
   }
 
   /**
@@ -107,7 +109,7 @@ class Transform {
     let mp = WMP.unproject(
       new Cesium.Cartesian3(position.lng, position.lat, position.alt)
     )
-    return new DC.Position(
+    return new Position(
       Cesium.Math.toDegrees(mp.longitude),
       Cesium.Math.toDegrees(mp.latitude),
       mp.height

src/core/utils/Util.js

@@ -2,7 +2,7 @@
  * @Author: Caven
  * @Date: 2019-12-31 17:58:01
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 21:17:29
+ * @Last Modified time: 2020-05-11 22:38:51
  */
 
 import Position from '../position/Position'

src/core/utils/index.js

@@ -2,7 +2,8 @@
  * @Author: Caven
  * @Date: 2020-01-06 16:38:49
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 23:43:14
+ * @Last Modified time: 2020-05-11 22:38:49
  */
+
 export { default as DomUtil } from './DomUtil'
 export { default as Util } from './Util'

src/core/viewer/Viewer.js

@@ -2,13 +2,11 @@
  * @Author: Caven
  * @Date: 2019-12-27 17:13:24
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 16:58:42
+ * @Last Modified time: 2020-05-11 23:32:52
  */
 
-import { Cesium } from '../../namespace'
+import { LayerEventType, MouseEvent, ViewerEvent, SceneEvent } from '../event'
 import { ViewerOption, CameraOption } from '../option'
-import { MouseEvent, ViewerEvent, SceneEvent } from '../event'
-import { LayerEventType, EffectEventType } from '../event/EventType'
 import {
   Attribution,
   ContextMenu,
@@ -20,11 +18,12 @@ import {
   HawkeyeMap,
   Compass
 } from '../widget'
-
 import { DomUtil } from '../utils'
 import Transform from '../transform/Transform'
 import Position from '../position/Position'
 
+const { Cesium } = DC.Namespace
+
 const DEF_OPTS = {
   animation: false, //Whether to create animated widgets, lower left corner of the meter
   baseLayerPicker: false, //Whether to display the layer selector

src/core/widget/Attribution.js

@@ -2,8 +2,9 @@
  * @Author: Caven
  * @Date: 2020-02-11 21:08:01
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:13:48
+ * @Last Modified time: 2020-05-11 23:33:59
  */
+
 import { DomUtil } from '../utils'
 import State from '../state/State'
 import Widget from './Widget'

src/core/widget/Compass.js

@@ -2,14 +2,15 @@
  * @Author: Caven
  * @Date: 2020-03-19 13:11:12
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:14:02
+ * @Last Modified time: 2020-05-11 23:33:55
  */
 
-import { Cesium } from '../../namespace'
 import { DomUtil } from '../utils'
 import State from '../state/State'
 import Widget from './Widget'
 
+const { Cesium } = DC.Namespace
+
 const svg_out_ring =
   'm 66.5625,0 0,15.15625 3.71875,0 0,-10.40625 5.5,10.40625 4.375,0 0,-15.15625 -3.71875,0 0,10.40625 L 70.9375,0 66.5625,0 z M 72.5,20.21875 c -28.867432,0 -52.28125,23.407738 -52.28125,52.28125 0,28.87351 23.413818,52.3125 52.28125,52.3125 28.86743,0 52.28125,-23.43899 52.28125,-52.3125 0,-28.873512 -23.41382,-52.28125 -52.28125,-52.28125 z m 0,1.75 c 13.842515,0 26.368948,5.558092 35.5,14.5625 l -11.03125,11 0.625,0.625 11.03125,-11 c 8.9199,9.108762 14.4375,21.579143 14.4375,35.34375 0,13.764606 -5.5176,26.22729 -14.4375,35.34375 l -11.03125,-11 -0.625,0.625 11.03125,11 c -9.130866,9.01087 -21.658601,14.59375 -35.5,14.59375 -13.801622,0 -26.321058,-5.53481 -35.4375,-14.5 l 11.125,-11.09375 c 6.277989,6.12179 14.857796,9.90625 24.3125,9.90625 19.241896,0 34.875,-15.629154 34.875,-34.875 0,-19.245847 -15.633104,-34.84375 -34.875,-34.84375 -9.454704,0 -18.034511,3.760884 -24.3125,9.875 L 37.0625,36.4375 C 46.179178,27.478444 58.696991,21.96875 72.5,21.96875 z m -0.875,0.84375 0,13.9375 1.75,0 0,-13.9375 -1.75,0 z M 36.46875,37.0625 47.5625,48.15625 C 41.429794,54.436565 37.65625,63.027539 37.65625,72.5 c 0,9.472461 3.773544,18.055746 9.90625,24.34375 L 36.46875,107.9375 c -8.96721,-9.1247 -14.5,-21.624886 -14.5,-35.4375 0,-13.812615 5.53279,-26.320526 14.5,-35.4375 z M 72.5,39.40625 c 18.297686,0 33.125,14.791695 33.125,33.09375 0,18.302054 -14.827314,33.125 -33.125,33.125 -18.297687,0 -33.09375,-14.822946 -33.09375,-33.125 0,-18.302056 14.796063,-33.09375 33.09375,-33.09375 z M 22.84375,71.625 l 0,1.75 13.96875,0 0,-1.75 -13.96875,0 z m 85.5625,0 0,1.75 14,0 0,-1.75 -14,0 z M 71.75,108.25 l 0,13.9375 1.71875,0 0,-13.9375 -1.71875,0 z'
 const svg_rotation_marker =

src/core/widget/ContextMenu.js

@@ -2,15 +2,16 @@
  * @Author: Caven
  * @Date: 2019-12-31 17:32:01
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:14:23
+ * @Last Modified time: 2020-05-11 22:08:55
  */
 
-import { Cesium } from '../../namespace'
 import { DomUtil } from '../utils'
-import { MouseEventType } from '../event/EventType'
+import { MouseEventType } from '../event'
 import State from '../state/State'
 import Widget from './Widget'
 
+const { Cesium } = DC.Namespace
+
 class ContextMenu extends Widget {
   constructor() {
     super()

src/core/widget/HawkeyeMap.js

@@ -2,14 +2,15 @@
  * @Author: Caven
  * @Date: 2020-03-15 17:47:42
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:14:40
+ * @Last Modified time: 2020-05-11 22:09:11
  */
 
-import { Cesium } from '../../namespace'
 import { DomUtil, Util } from '../utils'
 import State from '../state/State'
 import Widget from './Widget'
 
+const { Cesium } = DC.Namespace
+
 const DEF_OPTS = {
   animation: false,
   baseLayerPicker: false,

src/core/widget/LocationBar.js

@@ -2,13 +2,13 @@
  * @Author: Caven
  * @Date: 2020-03-04 18:02:32
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:30:18
+ * @Last Modified time: 2020-05-11 23:34:03
  */
 
-import { MouseEventType, SceneEventType } from '../event/EventType'
+import { MouseEventType, SceneEventType } from '../event'
 import { DomUtil } from '../utils'
+import State from '../state/State'
 import Widget from './Widget'
-import WidgetState from './WidgetState'
 
 class LocationBar extends Widget {
   constructor() {
@@ -17,7 +17,7 @@ class LocationBar extends Widget {
     this._mouseEl = DomUtil.create('div', 'mouse-location', this._wrapper)
     this._cameraEl = DomUtil.create('div', 'camera-location', this._wrapper)
     this.type = Widget.getWidgetType('location_bar')
-    this._state = WidgetState.INITIALIZED
+    this._state = State.INITIALIZED
   }
 
   _installHook() {

src/core/widget/MapSplit.js

@@ -2,13 +2,14 @@
  * @Author: Caven
  * @Date: 2020-03-04 15:38:40
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:32:57
+ * @Last Modified time: 2020-05-11 23:34:20
  */
 
-import { Cesium } from '../../namespace'
 import { DomUtil } from '../utils'
+import State from '../state/State'
 import Widget from './Widget'
-import WidgetState from './WidgetState'
+
+const { Cesium } = DC.Namespace
 
 class MapSplit extends Widget {
   constructor() {
@@ -17,7 +18,7 @@ class MapSplit extends Widget {
     this._baseLayer = undefined
     this._moveActive = false
     this.type = Widget.getWidgetType('map_split')
-    this._state = WidgetState.INITIALIZED
+    this._state = State.INITIALIZED
   }
 
   _installHook() {

src/core/widget/MapSwitch.js

@@ -2,12 +2,12 @@
  * @Author: Caven
  * @Date: 2020-02-11 18:34:46
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:33:32
+ * @Last Modified time: 2020-05-11 23:34:34
  */
 
 import { DomUtil } from '../utils'
+import State from '../state/State'
 import Widget from './Widget'
-import WidgetState from './WidgetState'
 
 class MapSwitch extends Widget {
   constructor() {
@@ -16,7 +16,7 @@ class MapSwitch extends Widget {
     this._config = undefined
     this._cache = []
     this.type = Widget.getWidgetType('map_switch')
-    this._state = WidgetState.INITIALIZED
+    this._state = State.INITIALIZED
   }
 
   /**

src/core/widget/Popup.js

@@ -2,12 +2,12 @@
  * @Author: Caven
  * @Date: 2020-01-15 19:16:45
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:35:02
+ * @Last Modified time: 2020-05-11 23:33:26
  */
 
 import { DomUtil } from '../utils'
+import State from '../state/State'
 import Widget from './Widget'
-import WidgetState from './WidgetState'
 
 class Popup extends Widget {
   constructor() {
@@ -16,7 +16,7 @@ class Popup extends Widget {
     this._config = undefined
     this._positionChangeable = true
     this.type = Widget.getWidgetType('popup')
-    this._state = WidgetState.INITIALIZED
+    this._state = State.INITIALIZED
   }
 
   set config(config) {

src/core/widget/Tooltip.js

@@ -2,19 +2,19 @@
  * @Author: Caven
  * @Date: 2020-02-01 12:07:54
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:36:16
+ * @Last Modified time: 2020-05-11 23:34:58
  */
 
 import { DomUtil } from '../utils'
+import State from '../state/State'
 import Widget from './Widget'
-import WidgetState from './WidgetState'
 
 class Tooltip extends Widget {
   constructor() {
     super()
     this._wrapper = DomUtil.create('div', 'dc-tool-tip')
     this.type = Widget.getWidgetType('tooltip')
-    this._state = WidgetState.INITIALIZED
+    this._state = State.INITIALIZED
   }
 
   /**

src/core/widget/Widget.js

@@ -2,12 +2,14 @@
  * @Author: Caven
  * @Date: 2020-01-15 19:17:52
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:13:28
+ * @Last Modified time: 2020-05-11 22:12:02
  */
-import { Cesium } from '../../namespace'
+
 import State from '../state/State'
 import WidgetType from './WidgetType'
 
+const { Cesium } = DC.Namespace
+
 class Widget {
   constructor() {
     this._viewer = undefined

src/core/widget/WidgetType.js

@@ -2,8 +2,9 @@
  * @Author: Caven
  * @Date: 2020-05-10 10:15:46
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:16:24
+ * @Last Modified time: 2020-05-11 22:39:58
  */
+
 let WidgetType = {}
 
 export default WidgetType

src/core/widget/ZoomController.js

@@ -2,8 +2,9 @@
  * @Author: Caven
  * @Date: 2020-05-06 13:25:36
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-11 17:15:05
+ * @Last Modified time: 2020-05-11 22:40:00
  */
+
 import Widget from './Widget'
 
 class ZoomController extends Widget {

src/namespace.js

@@ -1,10 +0,0 @@
-/*
- * @Author: Caven
- * @Date: 2019-12-27 17:14:46
- * @Last Modified by: Caven
- * @Last Modified time: 2020-05-09 21:38:07
- */
-
-let Cesium = DC.Namespace.Cesium
-
-export { Cesium }

src/overlay/DC.Overlay.Loader.js

@@ -1,16 +0,0 @@
-/*
- * @Author: Caven
- * @Date: 2020-04-09 20:03:32
- * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:28:58
- */
-import '@/core/const'
-import './base/DC.Box'
-import './base/DC.Corridor'
-import './base/DC.Cylinder'
-import './base/DC.Ellipse'
-import './base/DC.Ellipsoid'
-import './base/DC.Plane'
-import './base/DC.PolylineVolume'
-import './base/DC.Wall'
-import './custom/DC.CustomBillboard'

src/overlay/Overlay.Loader.js

@@ -0,0 +1,27 @@
+/*
+ * @Author: Caven
+ * @Date: 2020-04-09 20:03:32
+ * @Last Modified by: Caven
+ * @Last Modified time: 2020-05-12 00:32:33
+ */
+
+import Box from './base/Box'
+import Corridor from './base/Corridor'
+import Cylinder from './base/Cylinder'
+import Ellipse from './base/Ellipse'
+import Ellipsoid from './base/Ellipsoid'
+import Plane from './base/Plane'
+import PolylineVolume from './base/PolylineVolume'
+import Wall from './base/Wall'
+//export { default as CustomBillboard } from './custom/CustomBillboard'
+
+DC.mixin({
+  Box,
+  Corridor,
+  Cylinder,
+  Ellipse,
+  Ellipsoid,
+  Plane,
+  PolylineVolume,
+  Wall
+})

src/overlay/base/Box.js

@@ -2,15 +2,17 @@
  * @Author: Caven
  * @Date: 2020-02-25 18:28:36
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:02
+ * @Last Modified time: 2020-05-11 22:48:57
  */
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
 
-DC.Box = class extends Overlay {
+const { Overlay, Util, State, Transform } = DC
+
+const { Cesium } = DC.Namespace
+
+class Box extends Overlay {
   constructor(position, length, width, height) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Box: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Box: the position invalid')
     }
     super()
     this._position = position
@@ -18,13 +20,13 @@ DC.Box = class extends Overlay {
     this._width = width
     this._height = height
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.BOX
+    this.type = Overlay.getOverlayType('box')
+    this._state = State.INITIALIZED
   }
 
   set position(position) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Box: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Box: the position invalid')
     }
     this._position = position
   }
@@ -62,14 +64,14 @@ DC.Box = class extends Overlay {
      * set the location
      */
     this._delegate.position = new Cesium.CallbackProperty(time => {
-      return DC.T.transformWGS84ToCartesian(this._position)
+      return Transform.transformWGS84ToCartesian(this._position)
     })
     /**
      * set the orientation
      */
     this._delegate.orientation = new Cesium.CallbackProperty(time => {
       return Cesium.Transforms.headingPitchRollQuaternion(
-        DC.T.transformWGS84ToCartesian(this._position),
+        Transform.transformWGS84ToCartesian(this._position),
         new Cesium.HeadingPitchRoll(
           Cesium.Math.toRadians(this._position.heading),
           Cesium.Math.toRadians(this._position.pitch),
@@ -97,9 +99,11 @@ DC.Box = class extends Overlay {
       return this
     }
     this._style = style
-    this._delegate.box && DC.Util.merge(this._delegate.box, this._style)
+    this._delegate.box && Util.merge(this._delegate.box, this._style)
     return this
   }
 }
 
-DC.OverlayType.BOX = 'box'
+Overlay.registerType('box')
+
+export default Box

src/overlay/base/Corridor.js

@@ -2,29 +2,30 @@
  * @Author: Caven
  * @Date: 2020-04-11 12:58:17
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:06
+ * @Last Modified time: 2020-05-11 22:19:49
  */
 
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
+const { Overlay, Util, State, Transform, Parse } = DC
 
-DC.Corridor = class extends Overlay {
+const { Cesium } = DC.Namespace
+
+class Corridor extends Overlay {
   constructor(positions) {
-    if (!DC.Util.checkPositions(positions)) {
-      throw new Error('DC.Corridor: the positions invalid')
+    if (!Util.checkPositions(positions)) {
+      throw new Error('Corridor: the positions invalid')
     }
     super()
-    this._positions = DC.P.parsePositions(positions)
+    this._positions = Parse.parsePositions(positions)
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.CORRIDOR
+    this.type = Overlay.getOverlayType('corridor')
+    this._state = State.INITIALIZED
   }
 
   set positions(positions) {
-    if (!DC.Util.checkPositions(positions)) {
-      throw new Error('DC.Corridor: the positions invalid')
+    if (!Util.checkPositions(positions)) {
+      throw new Error('Corridor: the positions invalid')
     }
-    this._positions = DC.P.parsePositions(positions)
+    this._positions = Parse.parsePositions(positions)
   }
 
   get positions() {
@@ -38,7 +39,7 @@ DC.Corridor = class extends Overlay {
     this._delegate.corridor = {
       ...this._style,
       positions: new Cesium.CallbackProperty(time => {
-        return DC.T.transformWGS84ArrayToCartesianArray(this._positions)
+        return Transform.transformWGS84ArrayToCartesianArray(this._positions)
       })
     }
   }
@@ -52,10 +53,11 @@ DC.Corridor = class extends Overlay {
       return this
     }
     this._style = style
-    this._delegate.corridor &&
-      DC.Util.merge(this._delegate.corridor, this._style)
+    this._delegate.corridor && Util.merge(this._delegate.corridor, this._style)
     return this
   }
 }
 
-DC.OverlayType.CORRIDOR = 'corridor'
+Overlay.registerType('corridor')
+
+export default Corridor

src/overlay/base/Cylinder.js

@@ -2,15 +2,16 @@
  * @Author: Caven
  * @Date: 2020-04-14 11:10:00
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:10
+ * @Last Modified time: 2020-05-11 22:22:10
  */
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
+const { Overlay, Util, State, Transform } = DC
 
-DC.Cylinder = class extends Overlay {
+const { Cesium } = DC.Namespace
+
+class Cylinder extends Overlay {
   constructor(position, length, topRadius, bottomRadius) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Cylinder: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Cylinder: the position invalid')
     }
     super()
     this._position = position
@@ -18,13 +19,13 @@ DC.Cylinder = class extends Overlay {
     this._topRadius = topRadius
     this._bottomRadius = bottomRadius
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.CYLINDER
+    this.type = Overlay.getOverlayType('cylinder')
+    this._state = State.INITIALIZED
   }
 
   set position(position) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Cylinder: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Cylinder: the position invalid')
     }
     this._position = position
   }
@@ -62,14 +63,14 @@ DC.Cylinder = class extends Overlay {
      * set the location
      */
     this._delegate.position = new Cesium.CallbackProperty(time => {
-      return DC.T.transformWGS84ToCartesian(this._position)
+      return Transform.transformWGS84ToCartesian(this._position)
     })
     /**
      * set the orientation
      */
     this._delegate.orientation = new Cesium.CallbackProperty(time => {
       return Cesium.Transforms.headingPitchRollQuaternion(
-        DC.T.transformWGS84ToCartesian(this._position),
+        Transform.transformWGS84ToCartesian(this._position),
         new Cesium.HeadingPitchRoll(
           Cesium.Math.toRadians(this._position.heading),
           Cesium.Math.toRadians(this._position.pitch),
@@ -103,10 +104,11 @@ DC.Cylinder = class extends Overlay {
       return this
     }
     this._style = style
-    this._delegate.cylinder &&
-      DC.Util.merge(this._delegate.cylinder, this._style)
+    this._delegate.cylinder && Util.merge(this._delegate.cylinder, this._style)
     return this
   }
 }
 
-DC.OverlayType.CYLINDER = 'cylinder'
+Overlay.registerType('cylinder')
+
+export default Cylinder

src/overlay/base/DC.Wall.js

@@ -1,59 +0,0 @@
-/*
- * @Author: Caven
- * @Date: 2020-02-25 18:28:36
- * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:32
- */
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
-
-DC.Wall = class extends Overlay {
-  constructor(positions) {
-    if (!DC.Util.checkPositions(positions)) {
-      throw new Error('DC.Wall: the positions invalid')
-    }
-    super()
-    this._positions = DC.P.parsePositions(positions)
-    this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.WALL
-  }
-
-  set positions(positions) {
-    if (!DC.Util.checkPositions(positions)) {
-      throw new Error('DC.Wall: the positions invalid')
-    }
-    this._positions = DC.P.parsePositions(positions)
-  }
-
-  get positions() {
-    return this._positions
-  }
-
-  _mountedHook() {
-    /**
-     *  initialize the Overlay parameter
-     */
-    this._delegate.wall = {
-      ...this._style,
-      positions: new Cesium.CallbackProperty(time => {
-        return DC.T.transformWGS84ArrayToCartesianArray(this._positions)
-      })
-    }
-  }
-
-  /**
-   *
-   * @param {*} style
-   */
-  setStyle(style) {
-    if (Object.keys(style).length == 0) {
-      return this
-    }
-    this._style = style
-    this._delegate.wall && DC.Util.merge(this._delegate.wall, this._style)
-    return this
-  }
-}
-
-DC.OverlayType.WALL = 'wall'

src/overlay/base/DC.Ellipse.js → src/overlay/base/Ellipse.js

@@ -2,28 +2,29 @@
  * @Author: Caven
  * @Date: 2020-04-14 11:10:00
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:17
+ * @Last Modified time: 2020-05-11 22:24:34
  */
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
+const { Overlay, Util, State, Transform } = DC
 
-DC.Ellipse = class extends Overlay {
+const { Cesium } = DC.Namespace
+
+class Ellipse extends Overlay {
   constructor(position, semiMajorAxis, semiMinorAxis) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Ellipse: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Ellipse: the position invalid')
     }
     super()
     this._position = position
     this._semiMajorAxis = semiMajorAxis || 0
     this._semiMinorAxis = semiMinorAxis || 0
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.ELLIPSE
+    this.type = Overlay.getOverlayType('ellipse')
+    this._state = State.INITIALIZED
   }
 
   set position(position) {
-    if (!position || !(position instanceof DC.Position)) {
-      throw new Error('DC.Ellipse: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Ellipse: the position invalid')
     }
     this._position = position
   }
@@ -53,14 +54,14 @@ DC.Ellipse = class extends Overlay {
      * set the location
      */
     this._delegate.position = new Cesium.CallbackProperty(time => {
-      return DC.T.transformWGS84ToCartesian(this._position)
+      return Transform.transformWGS84ToCartesian(this._position)
     })
     /**
      * set the orientation
      */
     this._delegate.orientation = new Cesium.CallbackProperty(time => {
       return Cesium.Transforms.headingPitchRollQuaternion(
-        DC.T.transformWGS84ToCartesian(this._position),
+        Transform.transformWGS84ToCartesian(this._position),
         new Cesium.HeadingPitchRoll(
           Cesium.Math.toRadians(this._position.heading),
           Cesium.Math.toRadians(this._position.pitch),
@@ -91,9 +92,11 @@ DC.Ellipse = class extends Overlay {
       return this
     }
     this._style = style
-    this._delegate.ellipse && DC.Util.merge(this._delegate.ellipse, this._style)
+    this._delegate.ellipse && Util.merge(this._delegate.ellipse, this._style)
     return this
   }
 }
 
-DC.OverlayType.ELLIPSE = 'ellipse'
+Overlay.registerType('ellipse')
+
+export default Ellipse

src/overlay/base/DC.Ellipsoid.js → src/overlay/base/Ellipsoid.js

@@ -2,27 +2,28 @@
  * @Author: Caven
  * @Date: 2020-04-14 11:10:00
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:20
+ * @Last Modified time: 2020-05-11 22:27:01
  */
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
+const { Overlay, Util, State, Transform } = DC
 
-DC.Ellipsoid = class extends Overlay {
+const { Cesium } = DC.Namespace
+
+class Ellipsoid extends Overlay {
   constructor(position, radius) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Ellipsoid: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Ellipsoid: the position invalid')
     }
     super()
     this._position = position
     this._radius = radius || 0
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.ELLIPSOID
+    this.type = Overlay.getOverlayType('ellipsoid')
+    this._state = State.INITIALIZED
   }
 
   set position(position) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Ellipsoid: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Ellipsoid: the position invalid')
     }
     this._position = position
   }
@@ -44,14 +45,14 @@ DC.Ellipsoid = class extends Overlay {
      * set the location
      */
     this._delegate.position = new Cesium.CallbackProperty(time => {
-      return DC.T.transformWGS84ToCartesian(this._position)
+      return Transform.transformWGS84ToCartesian(this._position)
     })
     /**
      * set the orientation
      */
     this._delegate.orientation = new Cesium.CallbackProperty(time => {
       return Cesium.Transforms.headingPitchRollQuaternion(
-        DC.T.transformWGS84ToCartesian(this._position),
+        Transform.transformWGS84ToCartesian(this._position),
         new Cesium.HeadingPitchRoll(
           Cesium.Math.toRadians(this._position.heading),
           Cesium.Math.toRadians(this._position.pitch),
@@ -80,9 +81,11 @@ DC.Ellipsoid = class extends Overlay {
     }
     this._style = style
     this._delegate.ellipsoid &&
-      DC.Util.merge(this._delegate.ellipsoid, this._style)
+      Util.merge(this._delegate.ellipsoid, this._style)
     return this
   }
 }
 
-DC.OverlayType.ELLIPSOID = 'ellipsoid'
+Overlay.registerType('ellipsoid')
+
+export default Ellipsoid

src/overlay/base/DC.Plane.js → src/overlay/base/Plane.js

@@ -2,16 +2,17 @@
  * @Author: Caven
  * @Date: 2020-02-18 16:08:26
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:24
+ * @Last Modified time: 2020-05-11 22:28:49
  */
 
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
+const { Overlay, Util, State, Transform } = DC
 
-DC.Plane = class extends Overlay {
+const { Cesium } = DC.Namespace
+
+class Plane extends Overlay {
   constructor(position, width, height, direction) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Plane: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Plane: the position invalid')
     }
     super()
     this._position = position
@@ -19,13 +20,13 @@ DC.Plane = class extends Overlay {
     this._height = height
     this._plane = new Cesium.Plane(Cesium.Cartesian3.clone(direction), 0.0)
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.PLANE
+    this.type = Overlay.getOverlayType('plane')
+    this._state = State.INITIALIZED
   }
 
   set position(position) {
-    if (!DC.Util.checkPosition(position)) {
-      throw new Error('DC.Plane: the position invalid')
+    if (!Util.checkPosition(position)) {
+      throw new Error('Plane: the position invalid')
     }
     this._position = position
   }
@@ -59,7 +60,7 @@ DC.Plane = class extends Overlay {
      * set the location
      */
     this._delegate.position = new Cesium.CallbackProperty(time => {
-      return DC.T.transformWGS84ToCartesian(this._position)
+      return Transform.transformWGS84ToCartesian(this._position)
     })
 
     /**
@@ -67,7 +68,7 @@ DC.Plane = class extends Overlay {
      */
     this._delegate.orientation = new Cesium.CallbackProperty(time => {
       return Cesium.Transforms.headingPitchRollQuaternion(
-        DC.T.transformWGS84ToCartesian(this._center),
+        Transform.transformWGS84ToCartesian(this._center),
         new Cesium.HeadingPitchRoll(
           Cesium.Math.toRadians(this._position.heading),
           Cesium.Math.toRadians(this._position.pitch),
@@ -98,9 +99,11 @@ DC.Plane = class extends Overlay {
       return this
     }
     this._style = style
-    this._delegate.plane && DC.Util.merge(this._delegate.plane, this._style)
+    this._delegate.plane && Util.merge(this._delegate.plane, this._style)
     return this
   }
 }
 
-DC.OverlayType.PLANE = 'plane'
+Overlay.registerType('plane')
+
+export default Plane

src/overlay/base/DC.PolylineVolume.js → src/overlay/base/PolylineVolume.js

@@ -2,29 +2,30 @@
  * @Author: Caven
  * @Date: 2020-04-14 11:10:00
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-16 20:29:27
+ * @Last Modified time: 2020-05-11 23:37:38
  */
-import Cesium from '@/namespace'
-import Overlay from '@/core/overlay/Overlay'
+const { Overlay, Util, State, Transform, Parse } = DC
 
-DC.PolylineVolume = class extends Overlay {
+const { Cesium } = DC.Namespace
+
+class PolylineVolume extends Overlay {
   constructor(positions, shape) {
-    if (!DC.Util.checkPositions(positions)) {
-      throw new Error('DC.PolylineVolume: the positions invalid')
+    if (!Util.checkPositions(positions)) {
+      throw new Error('PolylineVolume: the positions invalid')
     }
     super()
-    this._positions = DC.P.parsePositions(positions)
+    this._positions = Parse.parsePositions(positions)
     this._shape = shape
     this._delegate = new Cesium.Entity()
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.POLYLINE_VOLUME
+    this.type = Overlay.getOverlayType('polyline_volume')
+    this._state = State.INITIALIZED
   }
 
   set positions(positions) {
-    if (!DC.Util.checkPositions(positions)) {
-      throw new Error('DC.PolylineVolume: the positions invalid')
+    if (!Util.checkPositions(positions)) {
+      throw new Error('PolylineVolume: the positions invalid')
     }
-    this._positions = DC.P.parsePositions(positions)
+    this._positions = Parse.parsePositions(positions)
   }
 
   get positions() {
@@ -33,7 +34,7 @@ DC.PolylineVolume = class extends Overlay {
 
   set shape(shape) {
     if (!shape || !Array.isArray(shape)) {
-      throw new Error('DC.PolylineVolume: the shape invalid')
+      throw new Error('PolylineVolume: the shape invalid')
     }
     this._shape = shape
   }
@@ -49,7 +50,7 @@ DC.PolylineVolume = class extends Overlay {
     this._delegate.polylineVolume = {
       ...this._style,
       positions: new Cesium.CallbackProperty(time => {
-        return DC.T.transformWGS84ArrayToCartesianArray(this._positions)
+        return Transform.transformWGS84ArrayToCartesianArray(this._positions)
       }),
       shape: new Cesium.CallbackProperty(time => {
         return this._shape
@@ -67,9 +68,11 @@ DC.PolylineVolume = class extends Overlay {
     }
     this._style = style
     this._delegate.polylineVolume &&
-      DC.Util.merge(this._delegate.polylineVolume, this._style)
+      Util.merge(this._delegate.polylineVolume, this._style)
     return this
   }
 }
 
-DC.OverlayType.POLYLINE_VOLUME = 'polylineVolume'
+Overlay.registerType('polyline_volume')
+
+export default PolylineVolume

src/overlay/base/Wall.js

@@ -0,0 +1,63 @@
+/*
+ * @Author: Caven
+ * @Date: 2020-02-25 18:28:36
+ * @Last Modified by: Caven
+ * @Last Modified time: 2020-05-11 22:45:48
+ */
+
+const { Overlay, Util, State, Transform, Parse } = DC
+
+const { Cesium } = DC.Namespace
+
+class Wall extends Overlay {
+  constructor(positions) {
+    if (!Util.checkPositions(positions)) {
+      throw new Error('Wall: the positions invalid')
+    }
+    super()
+    this._positions = Parse.parsePositions(positions)
+    this._delegate = new Cesium.Entity()
+    this.type = Overlay.getOverlayType('wall')
+    this._state = State.INITIALIZED
+  }
+
+  set positions(positions) {
+    if (!Util.checkPositions(positions)) {
+      throw new Error('Wall: the positions invalid')
+    }
+    this._positions = Parse.parsePositions(positions)
+  }
+
+  get positions() {
+    return this._positions
+  }
+
+  _mountedHook() {
+    /**
+     *  initialize the Overlay parameter
+     */
+    this._delegate.wall = {
+      ...this._style,
+      positions: new Cesium.CallbackProperty(time => {
+        return Transform.transformWGS84ArrayToCartesianArray(this._positions)
+      })
+    }
+  }
+
+  /**
+   *
+   * @param {*} style
+   */
+  setStyle(style) {
+    if (Object.keys(style).length == 0) {
+      return this
+    }
+    this._style = style
+    this._delegate.wall && Util.merge(this._delegate.wall, this._style)
+    return this
+  }
+}
+
+Overlay.registerType('wall')
+
+export default Wall

src/overlay/custom/DC.CustomBillboard.js → src/overlay/custom/CustomBillboard.js

@@ -2,16 +2,18 @@
  * @Author: Caven
  * @Date: 2020-02-12 21:44:24
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-14 19:05:37
+ * @Last Modified time: 2020-05-12 00:18:04
  */
-import Cesium from '@/namespace'
-import '@/core/overlay/base/DC.Billboard'
 
-DC.CustomBillboard = class extends DC.Billboard {
+const { Billboard, Position, State, Transform } = DC
+
+const { Cesium } = DC.Namespace
+
+class CustomBillboard extends Billboard {
   constructor(position, icon) {
     super(position, icon)
-    this._state = DC.OverlayState.INITIALIZED
-    this.type = DC.OverlayType.CUSTOM_BILLBOARD
+    this._state = State.INITIALIZED
+    this.type = Overlay.getOverlayType('custom_billboard')
   }
 
   /**
@@ -20,14 +22,14 @@ DC.CustomBillboard = class extends DC.Billboard {
    */
   setVLine(style) {
     if (this._position.alt > 0 && !this._delegate.polyline) {
-      let position = new DC.Position()
+      let position = new Position()
       this._delegate.polyline = {
         ...style,
         positions: new Cesium.CallbackProperty(time => {
           position.lng = this._position.lng
           position.lat = this._position.lat
           position.alt = 0
-          return DC.T.transformWGS84ArrayToCartesianArray([
+          return Transform.transformWGS84ArrayToCartesianArray([
             position,
             this._position
           ])
@@ -64,4 +66,6 @@ DC.CustomBillboard = class extends DC.Billboard {
   }
 }
 
-DC.OverlayType.CUSTOM_BILLBOARD = 'customBillboard'
+Overlay.registerType('custom_billboard')
+
+export default CustomBillboard

src/overlay/index.js

@@ -2,15 +2,20 @@
  * @Author: Caven
  * @Date: 2020-04-09 20:02:37
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-30 12:09:26
+ * @Last Modified time: 2020-05-12 00:09:49
  */
 
 const install = function(DC) {
-  if (!DC) {
-    throw new Error('DC.Overlay: Missing DC Base SDK')
+  if (!DC || !DC.init) {
+    throw new Error('Plot: Missing DC Base')
   }
+
+  if (!DC.ready) {
+    throw new Error('Plot: Missing DC Core')
+  }
+
   DC.init(() => {
-    require('./DC.Overlay.Loader')
+    require('./Overlay.Loader')
   })
 }
 

src/plot/Plot.js

@@ -2,9 +2,9 @@
  * @Author: Caven
  * @Date: 2020-01-31 15:51:32
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-04 20:35:53
+ * @Last Modified time: 2020-05-11 23:08:29
  */
-import Cesium from '@/namespace'
+
 import DrawPoint from './draw/DrawPoint'
 import DrawPolyline from './draw/DrawPolyline'
 import DrawPolygon from './draw/DrawPolygon'
@@ -13,7 +13,11 @@ import DrawRect from './draw/DrawRect'
 import EditPoint from './edit/EditPoint'
 import EditPolyline from './edit/EditPolyline'
 
-DC.Plot = class {
+const { VectorLayer, OverlayType } = DC
+
+const { Cesium } = DC.Namespace
+
+class Plot {
   constructor(viewer) {
     this._viewer = viewer
     this._plotEvent = new Cesium.Event()
@@ -22,7 +26,7 @@ DC.Plot = class {
     this._editWorker = undefined
     this._drawLayer = new Cesium.CustomDataSource('plot-draw-layer')
     this._viewer.delegate.dataSources.add(this._drawLayer)
-    this._markerLayer = new DC.VectorLayer('plot-marker-layer')
+    this._markerLayer = new VectorLayer('plot-marker-layer')
     this._viewer.addLayer(this._markerLayer)
     this._state = undefined
   }
@@ -51,19 +55,19 @@ DC.Plot = class {
       layer: this._drawLayer
     }
     switch (type) {
-      case DC.OverlayType.POINT:
+      case OverlayType.POINT:
         this._drawWorker = new DrawPoint(info, style)
         break
-      case DC.OverlayType.POLYLINE:
+      case OverlayType.POLYLINE:
         this._drawWorker = new DrawPolyline(info, style)
         break
-      case DC.OverlayType.POLYGON:
+      case OverlayType.POLYGON:
         this._drawWorker = new DrawPolygon(info, style)
         break
-      case DC.OverlayType.CIRCLE:
+      case OverlayType.CIRCLE:
         this._drawWorker = new DrawCircle(info, style)
         break
-      case DC.OverlayType.RECT:
+      case OverlayType.RECT:
         this._drawWorker = new DrawRect(info, style)
         break
       default:
@@ -79,19 +83,19 @@ DC.Plot = class {
       overlay: overlay
     }
     switch (overlay.type) {
-      case DC.OverlayType.POINT:
+      case OverlayType.POINT:
         this._editWorker = new EditPoint(info)
         break
-      case DC.OverlayType.POLYLINE:
+      case OverlayType.POLYLINE:
         this._editWorker = new EditPolyline(info)
         break
-      case DC.OverlayType.POLYGON:
+      case OverlayType.POLYGON:
         this._drawWorker = new DrawPolygon(info)
         break
-      case DC.OverlayType.CIRCLE:
+      case OverlayType.CIRCLE:
         this._drawWorker = new DrawCircle(info)
         break
-      case DC.OverlayType.RECT:
+      case OverlayType.RECT:
         this._drawWorker = new DrawRect(info)
         break
       default:
@@ -115,3 +119,5 @@ DC.Plot = class {
     this._editWorker && this._editWorker.start()
   }
 }
+
+export default Plot

src/plot/draw/DrawCircle.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-31 19:44:41
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:57:35
+ * @Last Modified time: 2020-05-11 22:31:32
  */
 
 import Draw from './Draw'
 
+const { OverlayType, Transform } = DC
+
 const { Cesium } = DC.NameSpace
 
 const DEF_STYLE = {
@@ -33,8 +35,8 @@ class DrawClicle extends Draw {
       this._computeRadius(this._center, position)
       this._unbindEnvet()
       this._plotEvent.raiseEvent({
-        type: DC.OverlayType.CIRCLE,
-        points: [DC.T.transformCartesianToWGS84(this._center)],
+        type: OverlayType.CIRCLE,
+        points: [Transform.transformCartesianToWGS84(this._center)],
         radius: this._radius
       })
     }

src/plot/draw/DrawPoint.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-31 16:25:29
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:57:47
+ * @Last Modified time: 2020-05-11 23:09:24
  */
 
 import Draw from './Draw'
 
+const { OverlayType, Transform } = DC
+
 const { Cesium } = DC.NameSpace
 
 const DEF_STYLE = {
@@ -29,8 +31,8 @@ class DrawPoint extends Draw {
     this._position = e.target ? e.position : e.surfacePosition
     this._unbindEnvet()
     this._plotEvent.raiseEvent({
-      type: DC.OverlayType.POINT,
-      points: [DC.T.transformCartesianToWGS84(this._position)]
+      type: OverlayType.POINT,
+      points: [Transform.transformCartesianToWGS84(this._position)]
     })
   }
 

src/plot/draw/DrawPolygon.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-31 18:59:31
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:57:52
+ * @Last Modified time: 2020-05-11 23:09:41
  */
 
 import Draw from './Draw'
 
+const { OverlayType, Transform } = DC
+
 const { Cesium } = DC.NameSpace
 
 const DEF_STYLE = {
@@ -48,8 +50,8 @@ class DrawPolygon extends Draw {
   _mouseRightClickHandler(e) {
     this._unbindEnvet()
     this._plotEvent.raiseEvent({
-      type: DC.OverlayType.POLYGON,
-      points: DC.T.transformCartesianArrayToWGS84Array(this._positions)
+      type: OverlayType.POLYGON,
+      points: Transform.transformCartesianArrayToWGS84Array(this._positions)
     })
   }
 

src/plot/draw/DrawPolyline.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-31 18:18:44
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:57:58
+ * @Last Modified time: 2020-05-11 23:10:21
  */
 
 import Draw from './Draw'
 
+const { OverlayType, Transform } = DC
+
 const { Cesium } = DC.NameSpace
 
 const DEF_STYLE = {
@@ -44,8 +46,8 @@ class DrawPolyline extends Draw {
   _mouseRightClickHandler(e) {
     this._unbindEnvet()
     this._plotEvent.raiseEvent({
-      type: DC.OverlayType.POLYLINE,
-      points: DC.T.transformCartesianArrayToWGS84Array(this._positions)
+      type: OverlayType.POLYLINE,
+      points: Transform.transformCartesianArrayToWGS84Array(this._positions)
     })
   }
 

src/plot/draw/DrawRect.js

@@ -2,11 +2,13 @@
  * @Author: Caven
  * @Date: 2020-01-31 20:52:01
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:58:05
+ * @Last Modified time: 2020-05-11 23:10:46
  */
 
 import Draw from './Draw'
 
+const { OverlayType, Transform } = DC
+
 const { Cesium } = DC.NameSpace
 
 const DEF_STYLE = {
@@ -35,8 +37,8 @@ class DrawRect extends Draw {
         )
         this._unbindEnvet()
         this._plotEvent.raiseEvent({
-          type: DC.OverlayType.RECT,
-          points: DC.T.transformCartesianArrayToWGS84Array(this._positions)
+          type: OverlayType.RECT,
+          points: Transform.transformCartesianArrayToWGS84Array(this._positions)
         })
       }
     }

src/plot/edit/Edit.js

@@ -2,9 +2,11 @@
  * @Author: Caven
  * @Date: 2020-03-17 16:19:15
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:58:10
+ * @Last Modified time: 2020-05-11 23:11:18
  */
 
+const { OverlayType, Transform } = DC
+
 const { Cesium } = DC.NameSpace
 
 class Edit {
@@ -23,8 +25,8 @@ class Edit {
     this._unbindEnvet()
     this._layer.clear()
     this._plotEvent.raiseEvent({
-      type: DC.OverlayType.POLYLINE,
-      points: DC.T.transformCartesianArrayToWGS84Array(this._positions)
+      type: OverlayType.POLYLINE,
+      points: Transform.transformCartesianArrayToWGS84Array(this._positions)
     })
   }
 

src/plot/edit/EditCircle.js

@@ -2,10 +2,12 @@
  * @Author: Caven
  * @Date: 2020-03-17 18:23:25
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-04 20:34:14
+ * @Last Modified time: 2020-05-11 23:13:36
  */
 import Edit from './Edit'
 
+const { OverlayType, Transform } = DC
+
 class EditCircle extends Edit {
   constructor(plotInfo) {
     super(plotInfo)
@@ -26,12 +28,12 @@ class EditCircle extends Edit {
   }
 
   _prepareMarkers() {
-    let rectangle = Cesium.EllipseGeometry.computeRectangle({
-      center: DC.T.this._center,
-      semiMajorAxis: this._radius,
-      semiMinorAxis: this._radius
-    })
-    let positions = [this._center]
+    // let rectangle = Cesium.EllipseGeometry.computeRectangle({
+    //   center: Transform.this._center,
+    //   semiMajorAxis: this._radius,
+    //   semiMinorAxis: this._radius
+    // })
+    //let positions = [this._center]
   }
 }
 

src/plot/edit/EditPoint.js

@@ -2,10 +2,13 @@
  * @Author: Caven
  * @Date: 2020-03-17 17:52:29
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-04 20:33:06
+ * @Last Modified time: 2020-05-11 23:13:57
  */
+
 import Edit from './Edit'
 
+const { OverlayType, Transform } = DC
+
 class EditPoint extends Edit {
   constructor(plotInfo) {
     super(plotInfo)
@@ -16,8 +19,8 @@ class EditPoint extends Edit {
     this._position = e.target ? e.position : e.surfacePosition
     this._unbindEnvet()
     this._plotEvent.raiseEvent({
-      type: DC.OverlayType.POINT,
-      points: [DC.T.transformCartesianToWGS84(this._position)]
+      type: OverlayType.POINT,
+      points: [Transform.transformCartesianToWGS84(this._position)]
     })
   }
 

src/plot/edit/EditPolyline.js

@@ -2,10 +2,13 @@
  * @Author: Caven
  * @Date: 2020-03-17 21:59:39
  * @Last Modified by: Caven
- * @Last Modified time: 2020-04-04 20:53:10
+ * @Last Modified time: 2020-05-11 23:14:46
  */
+
 import Edit from './Edit'
 
+const { Transform, MouseEventType, Point } = DC
+
 class EditPolyline extends Edit {
   constructor(plotInfo) {
     super(plotInfo)
@@ -14,7 +17,9 @@ class EditPolyline extends Edit {
 
   _mouseMoveHandler(e) {
     if (this._currentMarker) {
-      this._currentMarker.position = DC.T.transformCartesianToWGS84(e.position)
+      this._currentMarker.position = Transform.transformCartesianToWGS84(
+        e.position
+      )
       this._overlay.positions = this._markers.map(item => item.position)
     }
   }
@@ -25,8 +30,8 @@ class EditPolyline extends Edit {
 
   _prepareMarkers() {
     this._positions.forEach(item => {
-      let marker = new DC.Point(item)
-      marker.on(DC.MouseEventType.CLICK, this._markerClickHandler, this)
+      let marker = new Point(item)
+      marker.on(MouseEventType.CLICK, this._markerClickHandler, this)
       this._layer.addOverlay(marker)
       this._markers.push(marker)
     })

src/plot/index.js

@@ -2,14 +2,21 @@
  * @Author: Caven
  * @Date: 2020-04-03 10:13:42
  * @Last Modified by: Caven
- * @Last Modified time: 2020-05-10 10:56:45
+ * @Last Modified time: 2020-05-11 23:52:18
  */
 
 const install = function(DC) {
-  if (!DC) {
-    throw new Error('DC.Plot: Missing DC Base SDK')
+  if (!DC || !DC.init) {
+    throw new Error('Plot: Missing DC Base')
   }
-  require('./Plot')
+
+  if (!DC.ready) {
+    throw new Error('Plot: Missing DC Core')
+  }
+
+  DC.init(() => {
+    require('./Plot')
+  })
 }
 
 /* istanbul ignore if */