From 9567f017a3423bafafaf5f22ec1e5541d2b0f4bd Mon Sep 17 00:00:00 2001
From: wangjuncheng <1>
Date: 星期一, 28 四月 2025 16:24:15 +0800
Subject: [PATCH] change
---
src/utils/water.js | 178 +++++++++++++++++++++++++++--------------------------------
1 files changed, 81 insertions(+), 97 deletions(-)
diff --git a/src/utils/water.js b/src/utils/water.js
index a130c77..7acbb37 100644
--- a/src/utils/water.js
+++ b/src/utils/water.js
@@ -1,110 +1,39 @@
import { cartesianToXY } from "@/utils/map";
+
let water = null;
+
+/**
+ * 閿�姣佹按浣撴ā鎷熷眰
+ */
export function destoryWaterPrimitive() {
if (water) {
water.destroy();
water = null;
+ console.log("Water simulation destroyed.");
}
}
-// export function createWaterPrimitive(rainfall) {
-// if (water) {
-// water.rainfall = rainfall;
-// return;
-// }
-// // let positionArray = [
-// // {
-// // x: -2172418.4199554003,
-// // y: 4339741.174232391,
-// // z: 4124707.9687457774,
-// // },
-// // {
-// // x: -2173054.1197314346,
-// // y: 4339420.091643301,
-// // z: 4124710.896091218,
-// // },
-// // {
-// // x: -2172832.10576698,
-// // y: 4338665.615224519,
-// // z: 4125615.341361447,
-// // },
-// // {
-// // x: -2171464.714295606,
-// // y: 4337884.628113293,
-// // z: 4127145.919793182,
-// // },
-// // {
-// // x: -2170738.824348358,
-// // y: 4338621.865525843,
-// // z: 4126755.442367371,
-// // },
-// // {
-// // x: -2171270.181257778,
-// // y: 4338967.11477535,
-// // z: 4126117.1692552743,
-// // },
-// // {
-// // x: -2171120.444962885,
-// // y: 4339310.237335228,
-// // z: 4125837.0031219805,
-// // },
-// // {
-// // x: -2171911.8873938583,
-// // y: 4339707.853907823,
-// // z: 4125007.7462886167,
-// // },
-// // {
-// // x: -2171934.494218292,
-// // y: 4339685.285760623,
-// // z: 4125019.506657141,
-// // },
-// // ];
-// // const coordinates = [];
-// // positionArray.forEach((item) => {
-// // const result = cartesianToXY(item);
-// // coordinates.push(result.longitude, result.latitude, result.height);
-// // });
-// // water = earthCtrl.analysis.createWaterSimulateGPU({
-// // //isDraw: true, // 鏄惁缁樺埗姘撮潰
-// // height: -5,
-// // maxHeight: 2000,
-// // coordinates: coordinates,
-// // // coordinates: [
-// // // 116.57628914253382, 40.5654461866556, 0, 116.57628914253382, 40.552898897029046, 0,
-// // // 116.60855621443835, 40.552898897029046, 0, 116.60855621443835, 40.5654461866556, 0,
-// // // ],
-// // // coordinates: [
-// // // 116.568865, 40.590729, 0, 116.568865, 40.533505, 0,
-// // // 116.608505, 40.533505, 0, 116.608505, 40.590729, 0,
-// // // ],
-// // })
-// water = earthCtrl.simulate.createWaterSimulateLayer({
-// // baseUrl: "http://192.168.10.187:81/20250412",
-// // baseUrl: "http://192.168.56.107:8088/simu/c2h1d", //浠跨湡鏈嶅姟url
-// baseUrl: "/simu/c2h1dc", //浠跨湡鏈嶅姟url
-// interval: 125, //涓ゅ抚璇锋眰鐨勬椂闂撮棿闅旓紝鍗曚綅ms
-// // color: new SmartEarth.Cesium.Color.fromCssColorString('#f4a460'),
-// //娓呮按鑹�
-// color: new SmartEarth.Cesium.Color.fromCssColorString("#D4F2E7"),
-// //娴戞按鑹�
-// // color: new SmartEarth.Cesium.Color.fromCssColorString('#DEB887'),
-// });
-// console.log("water", water);
-// // water.rainfall = 0.0001; // 璋冭妭闆ㄩ噺
-// // water.rainPointMax = 2.0; // 娓楁按闃堝��
-// // water.attenuation = 0.995; // 琛板噺
-// // water.strenght = 0.25 // 姘存祦寮哄害
-// }
+/**
+ * 鍒涘缓姘翠綋妯℃嫙灞�
+ * @param {Object} options - 鍙�夊弬鏁�
+ * @param {number} options.interval - 姘翠綋妯℃嫙鐨勬椂闂撮棿闅旓紙鍗曚綅锛氭绉掞級
+ */
export function createWaterPrimitive(options = {}) {
- const { interval = 1000 } = options; // 榛樿 interval 涓� 1000
-
- water = earthCtrl.simulate.createWaterSimulateLayer({
- baseUrl: "/simu/c2h1dc", // 浠跨湡鏈嶅姟url
- interval, // 鍔ㄦ�佽缃� interval
- color: new SmartEarth.Cesium.Color.fromCssColorString("#D4F2E7"),
- });
- console.log(`Water simulation started with interval: ${interval}ms`);
- }
+ const { interval = 1000 } = options; // 榛樿 interval 涓� 1000
+
+ water = earthCtrl.simulate.createWaterSimulateLayer({
+ baseUrl: "/simu/c2h1dc", // 浠跨湡鏈嶅姟 URL
+ interval, // 鍔ㄦ�佽缃� interval
+ color: new SmartEarth.Cesium.Color.fromCssColorString("#D4F2E7"),
+ loop: false, // 鏄惁寰幆鎾斁
+ callback: timeCallback, // 鍥炶皟鍑芥暟
+ });
+ console.log(`Water simulation started with interval: ${interval}ms`);
+}
+
+/**
+ * 鍒濆鍖栨按浣撴ā鎷熻鍥�
+ */
export function initeWaterPrimitiveView() {
let view = {
destination: {
@@ -119,5 +48,60 @@
},
};
viewer.scene.camera.flyTo(view);
+ console.log("Camera view initialized for water simulation.");
}
+/**
+ * 鏆傚仠姘翠綋妯℃嫙
+ */
+export function pauseWaterSimulation() {
+ if (water) {
+ water.pause();
+ console.log("Water simulation paused.");
+ } else {
+ console.warn("No water simulation to pause.");
+ }
+}
+
+/**
+ * 鎭㈠姘翠綋妯℃嫙
+ */
+export function resumeWaterSimulation() {
+ if (water) {
+ water.resume();
+ console.log("Water simulation resumed.");
+ } else {
+ console.warn("No water simulation to resume.");
+ }
+}
+
+/**
+ * 璺宠浆鍒版煇涓椂闂寸偣鐨勬按闈㈢姸鎬�
+ */
+export function setTimeForWaterSimulation(closestIndex) {
+ console.log(closestIndex,'index');
+
+ if (water) {
+ const imageList = water.getTimeList(); // 鑾峰彇鎵�鏈夊彲鐢ㄦ椂闂存埑
+ if (imageList.length === 0) {
+ console.warn("No timestamps available for water simulation.");
+ return;
+ }
+ const idx = Math.floor(Math.random() * imageList.length); // 闅忔満閫夋嫨涓�涓椂闂存埑
+ console.log(
+ `Jumping to timestamp: count:[${imageList.length}], index:[${idx}]`
+ );
+
+ water.setTime(imageList[closestIndex]); // 璁剧疆鏃堕棿鎴筹紝璺宠浆鍒板搴旀椂鍒�
+ } else {
+ console.warn("No water simulation to set time for.");
+ }
+}
+
+/**
+ * 鏃堕棿鎴冲洖璋冨嚱鏁�
+ * @param {number} timeStamp - 褰撳墠鏃堕棿鎴�
+ */
+function timeCallback(timeStamp) {
+ console.log(`Current timestamp: ${timeStamp}`);
+}
\ No newline at end of file
--
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