linkong
49a9c33836
feat(earth): toolbar and zoom improvements
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- Add box-sizing/padding normalization to toolbar buttons
- Remove zoom slider, implement click/hold zoom behavior (+/- buttons)
- Add 10% step on click, 1% continuous on hold
- Fix satellite init: show satellite points immediately, delay trail visibility
- Fix breathing effect: faster pulse, wider opacity range
- Add toggle-cables functionality with visibility state
- Initialize satellites and cables as visible by default
2026-03-20 17:13:02 +08:00
rayd1o
4f922f13d1
refactor(earth): extract satellite config to SATELLITE_CONFIG constants
2026-03-19 18:00:22 +08:00
rayd1o
bb6b18fe3b
feat(earth): satellite dot rendering with hover/lock rings, dim cables when satellite locked
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- Change satellite points from squares to circular dots
- Add hover ring (white) and lock ring (yellow) for satellites
- Fix satellite hover/lock ring state management
- Dim all cables when satellite is locked
- Increase MAX_SATELLITES to 2000
- Fix satIntersects scoping bug
2026-03-19 17:41:53 +08:00
rayd1o
d18e400fcb
refactor(earth): remove dead code - setupMouseControls, getSelectedSatellite, updateCableDetails
2026-03-19 14:22:03 +08:00
rayd1o
c82e1d5a04
fix: 修复3D地球坐标映射多个严重bug
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## Bug修复详情
### 1. 致命错误:球面距离计算 (calculateDistance)
- 问题:使用勾股定理计算经纬度距离,在球体表面完全错误
- 修复:改用Haversine公式计算球面大圆距离
- 影响:赤道1度=111km,极地1度=19km,原计算误差巨大
### 2. 经度范围规范化 (vector3ToLatLon)
- 问题:Math.atan2返回[-180°,180°],转换后可能超出标准范围
- 修复:添加while循环规范化到[-180, 180]区间
- 影响:避免本初子午线附近返回360°的异常值
### 3. 屏幕坐标转换支持非全屏 (screenToEarthCoords)
- 问题:假设Canvas永远全屏,非全屏时点击偏移严重
- 修复:新增domElement参数,使用getBoundingClientRect()计算相对坐标
- 影响:嵌入式3D地球组件也能精准拾取
### 4. 地球旋转时经纬度映射错误
- 问题:Raycaster返回世界坐标,未考虑地球自转
- 修复:使用earth.worldToLocal()转换到本地坐标空间
- 影响:地球旋转时经纬度显示正确跟随
## 新增功能
- CelesTrak卫星数据采集器
- Space-Track卫星数据采集器
- 卫星可视化模块(500颗,实时SGP4轨道计算)
- 海底光缆悬停显示info-card
- 统一info-card组件
- 工具栏按钮(Stellarium风格)
- 缩放控制(百分比显示)
- Docker volume映射(代码热更新)
## 文件变更
- utils.js: 坐标转换核心逻辑修复
- satellites.js: 新增卫星可视化
- cables.js: 悬停交互支持
- main.js: 悬停/锁定逻辑
- controls.js: 工具栏UI
- info-card.js: 统一卡片组件
- docker-compose.yml: volume映射
- restart.sh: 简化重启脚本
2026-03-17 04:10:24 +08:00