add filterColor

src/index.js

@@ -6,7 +6,6 @@ import { getLib, registerLib } from './global-api/lib-utils.js'
 export { registerLib, getLib } from './global-api/lib-utils.js'
 
 let _baseUrl = './libs/dc-sdk/resources/'
-let _accessToken = ''
 
 export const config = {
   set baseUrl(baseUrl) {
@@ -15,21 +14,12 @@ export const config = {
   get baseUrl() {
     return _baseUrl
   },
-  set accessToken(accessToken) {
-    _accessToken = accessToken
-  },
-  get accessToken() {
-    return _accessToken
-  },
 }
 
 export function ready(options = {}) {
   if (options['baseUrl']) {
     this.config.baseUrl = options['baseUrl']
   }
-  if (options['accessToken']) {
-    this.config.accessToken = options['accessToken']
-  }
 
   if (options['Cesium']) {
     registerLib('Cesium', options['Cesium'])
@@ -41,10 +31,6 @@ export function ready(options = {}) {
     registerLib('echarts', options['echarts'])
   }
 
-  // if (options['turf']) {
-  //   registerLib('turf', options['turf'])
-  // }
-
   this['__cmdOut'] && this['__cmdOut']()
 
   return new Promise((resolve, reject) => {
@@ -66,9 +52,9 @@ export function ready(options = {}) {
     })
     // register math module
     if (this['Math']) {
-      const funcs = require('./modules/math')
-      Object.keys(funcs).forEach((key) => {
-        this['Math'][key] = funcs[key]
+      const maths = require('./modules/math')
+      Object.keys(maths).forEach((key) => {
+        this['Math'][key] = maths[key]
       })
     }
     // register chart module
@@ -78,11 +64,6 @@ export function ready(options = {}) {
         this[key] = modules[key]
       })
     }
-    // register turf module
-    if (getLib('turf')) {
-      // todo
-    }
-
     resolve()
   }).catch((e) => {
     throw new Error(e.message)

src/modules/option/ViewerOption.js

@@ -120,6 +120,18 @@ class ViewerOption {
         globeOption?.translucency?.frontFaceAlphaByDistance,
     })
 
+    if (globeOption?.filterColor) {
+      let shaderSource =
+        this._viewer.scene.globe._surfaceShaderSet.baseFragmentShaderSource
+      let globeFS = shaderSource.sources.pop()
+      shaderSource.sources.push(
+        globeFS.replace(
+          'out_FragColor =  finalColor;',
+          `out_FragColor =  finalColor * vec4${globeOption.filterColor.toString()};`
+        )
+      )
+    }
+
     return this
   }