From 2800fa4f32f3900509cb4d6eefaf2bfaf54efdd7 Mon Sep 17 00:00:00 2001
From: 罗广辉 <guanghui.luo@foxmail.com>
Date: Mon, 21 Apr 2025 18:29:09 +0800
Subject: [PATCH] fix: 天气显示
---
src/utils/cesium-tsa.js | 35 +++--------------------------------
1 files changed, 3 insertions(+), 32 deletions(-)
diff --git a/src/utils/cesium-tsa.js b/src/utils/cesium-tsa.js
index c8bc0dd..baa5779 100644
--- a/src/utils/cesium-tsa.js
+++ b/src/utils/cesium-tsa.js
@@ -2,6 +2,7 @@
import AmapMercatorTilingScheme from './cesium/AmapMercatorTilingScheme/index'
import store from '@/store'
import { Terrain } from 'cesium'
+import { addBlueFilter } from '@/utils/cesium/common'
// 定义全局的viewer变量防止重复生成
let viewer = null
@@ -282,11 +283,11 @@
curLayer.mapLayer.gamma = 0.3 // 伽马校正（小于1.0使颜色更鲜艳）
curLayer.invertColor = true // 启用反色
// curLayer.filterRGB = [0, 50, 100]
- filterLayer({
+ addBlueFilter({
bInvertColor: true,
bFilterColor: true,
filterColor: '#4e70a6'
- })
+ },viewer)
}
if (curLayer.mapLayer) curLayer.mapLayer.show = true
@@ -304,36 +305,6 @@
})
// 2D/3D切换
switchModel(store.state.common.mapSetting.visual)
- }
-
- const filterLayer = (options) => {
- const { bInvertColor, bFilterColor, filterColor } = options
- const color = new Cesium.Color.fromCssColorString(filterColor)
- const filterRGB = [
- Math.round(color.red * 255),
- Math.round(color.green * 255),
- Math.round(color.blue * 255)
- ]
- let fragShader = viewer.scene.globe._surfaceShaderSet.baseFragmentShaderSource.sources
- for (let i = 0; i < fragShader.length; i++) {
- const strS = 'color = czm_saturation(color, textureSaturation);\n#endif\n'
- let strT = 'color = czm_saturation(color, textureSaturation);\n#endif\n'
- if (bInvertColor) {
- strT += `
- color.r = 1.0 - color.r;
- color.g = 1.0 - color.g;
- color.b = 1.0 - color.b;
- `
- }
- if (bFilterColor) {
- strT += `
- color.r = color.r * ${filterRGB[0]}.0/255.0;
- color.g = color.g * ${filterRGB[1]}.0/255.0;
- color.b = color.b * ${filterRGB[2]}.0/255.0;
- `
- }
- fragShader[i] = fragShader[i].replace(strS, strT)
- }
}
const addCustomLayers = (layerName, options) => {
--
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