fukunee
91999e25e5
右键环视改为原地倾倒(直接算 heading/pitch,修复近天底奇点翻转),并关闭相机惯性
2026-09-19 15:21:27 +08:00
fukunee
0cb6e46b92
右键环视球心改为地形表面点,统一视觉中心与旋转中心
2026-09-19 15:05:31 +08:00
fukunee
2dae2d2ff2
对调右键环视两轴:左右=经度方向,上下=纬度方向
2026-09-19 14:59:57 +08:00
fukunee
7a99756fc6
右键环视:左右=纬度方向倾倒,上下=经度方向倾倒,强制北朝上
2026-09-19 14:58:04 +08:00
fukunee
0357bb0fb1
右键环视:up 随方向一起旋转(保留 roll),修复左右拽异常
2026-09-19 14:52:45 +08:00
fukunee
ccd3efde17
右键环视旋转中心改为屏幕中心点,消除按下即瞬移
2026-09-19 14:49:54 +08:00
fukunee
66fac3771d
右键环视改为手动绕点击点旋转,精确限制 ±40°/±20°,松开归位
2026-09-19 14:45:22 +08:00
fukunee
e8745fa45f
右键环视限制:左右旋转 ±40°、上下倾角 ±20°,松开归位
2026-09-19 14:40:00 +08:00
fukunee
1126f9a79e
右键 tilt 松开后自动归位(记录/恢复相机状态)
2026-09-19 14:36:37 +08:00
fukunee
0dd279f2b5
修复:ImageryLayer rectangle 用构造参数设置
2026-09-19 14:33:07 +08:00
fukunee
67ad4f29af
限制卫星影像到 ±85°,极区改用冰盖底色解决黑洞
2026-09-19 14:32:01 +08:00
fukunee
018d5787da
南北极未覆盖区域改为冰盖浅色,解决黑洞
2026-09-19 14:30:01 +08:00
fukunee
5ab9bce49d
右键环视改用 Cesium 原生 tilt 行为,移除手写实现
2026-09-19 14:27:37 +08:00
fukunee
656f535467
修复右键环视:RIGHT_DRAG 不存在,改用 MOUSE_MOVE
2026-09-19 14:25:29 +08:00
fukunee
3bbfedeefa
地表附近支持右键环视(以点击点为球心,松开归位)
2026-09-19 14:23:31 +08:00
fukunee
0715b38b81
地理视图等瓦片加载完再淡入,避免逐块弹出
2026-09-19 14:20:37 +08:00
fukunee
86ee03f4a6
重写选中便签的黑边为干净的外描边
2026-09-19 14:13:25 +08:00
fukunee
b94abe32fa
性能优化:精简便签每帧计算、地理视图跳过 Three.js 每帧逻辑
2026-09-19 14:02:47 +08:00
fukunee
37b7923849
标记便签移除距离控制,仅保留视野内判断
2026-09-19 13:32:42 +08:00
fukunee
199ef8f892
标记便签改用 postUpdate 更新,修复拖拽时闪烁/消失
2026-09-19 13:31:22 +08:00
fukunee
dddf622d95
标记便签在地平线附近渐变淡出,修复拖拽闪烁
2026-09-19 13:27:59 +08:00
fukunee
b33ffd3b2d
清理 CAMERA_POSES 里无效的 globe 相机配置
2026-09-19 13:25:54 +08:00
fukunee
83de329750
Add stress test generator for 1000 synthetic entries
...
Adds scripts/gen_entries_stress.py to produce a large synthetic
dataset for performance testing, and notes the texture lazy-loading
plan in the README.
2026-09-19 04:26:55 +08:00
fukunee
f4ef046c9a
README 增加 TODO:活页本分册、时间轴时期划分、词条结构与排版优化
2026-09-19 04:23:44 +08:00
fukunee
e05143ad73
性能优化:精灵降采样、像素比降低、麂皮法线降分辨率
...
- 时间轴文字精灵超采样 SS 4→2,显存省 75%
- Three.js 像素比上限 2→1.5,Cesium resolutionScale 1.5→1.0
- 麂皮法线贴图 1024×1280→512×640,启动逐像素计算省 75%
2026-09-19 04:12:43 +08:00
fukunee
39d4c728b0
修复翻页闪烁与渲染时序,恢复翻页弯曲
...
- 恢复翻页弯曲(双几何:顶层高分段/栈内极简),关闭纸张自然弧度
- 翻页开始即预切露出页的几何/亮度/投影,消除完成瞬间跳变
- 纹理懒加载窗口 ±1 扩到 ±2,覆盖向后翻页露出的下一层页
- isSettling 纳入按需渲染判断,修复页面 z 过渡期间不渲染
- 顶层页抬高 TOP_LIFT、翻页 z 起伏 FLIP_LIFT,拉开深度避免穿模
2026-09-19 04:05:24 +08:00
fukunee
e10dfed93d
binder 几何降级:栈内页用极简几何、封面/环/铆钉降低分段(三角形 357K→24K)
2026-09-19 03:38:50 +08:00
fukunee
6204b17db3
loading 界面展示时长调整为 6 秒
2026-09-19 03:28:01 +08:00
fukunee
4eb61b7aa5
README 补充部署方法
2026-09-19 03:23:25 +08:00
fukunee
f701862e5a
性能优化:Cesium 懒加载+后台预载、按需渲染、射线检测节流、城市标签 primitive 化、时间轴纹理跟随可视区域
...
- Cesium 改为动态加载(vite 插件不再注入 6MB 脚本),首屏零 Cesium 请求
- 首帧渲染后后台预载地理视图,loading 展示 8 秒期间并行,就绪前地理按钮置灰
- Three.js 按需渲染:静止停止重绘,动画/交互/状态变化时渲染
- 射线检测合帧节流,binder 只测当前页±1、时间轴只测可视窗口
- 移除 vignette 的 mix-blend-mode 全屏合成
- 7342 个城市从 entity 改为 PointPrimitiveCollection + LabelCollection
- 时间轴懒加载窗口跟随可视区域(拖拽/缩放实时跟随)
2026-09-19 03:21:27 +08:00
fukunee
0c7990a9a8
标记便签字体和尺寸调小
2026-09-19 03:00:27 +08:00
fukunee
dac7aefeb4
标记便签可见距离改为 8000km
2026-09-19 02:56:49 +08:00
fukunee
eb165d03c5
Lazy-load page textures with LRU cache and double-sided materials
...
Replace eager texture generation with a reference-counted pool
that loads only the visible window and evicts unused pages, and
swap front/back mesh pairs for single meshes using a two-sided
material to halve draw calls. The timeline now drives its texture
window from the camera's visible world range each frame, and the
binder tracks a current-page window. Flip animations also finalize
immediately so rapid flips chain smoothly.
2026-09-19 02:44:15 +08:00
fukunee
2a173833d0
行政区划数据换回 50m
2026-09-19 02:34:58 +08:00
fukunee
213b2fe7a1
导航栏等 HUD 元素置顶(z-index 40)
2026-09-19 02:33:42 +08:00
fukunee
159b98d232
信息卡片置顶(z-index 30)
2026-09-19 02:29:25 +08:00
fukunee
2687e5fd95
标记便签:加缩放距离限制并修复背面可见问题
2026-09-19 02:28:21 +08:00
fukunee
fade9eedc2
标记便签改为 DOM 覆盖层,修复近距离缩放漂移
2026-09-19 02:25:05 +08:00
fukunee
41d68e087a
行政区划线加粗、中华民国改为中国台湾
2026-09-19 02:17:34 +08:00
fukunee
91d82d27bf
标记便签改为金色(与 logo 同色)、缩小 padding
2026-09-19 02:16:46 +08:00
fukunee
18a2077369
点击标记平移居中,不再重置缩放
2026-09-19 02:16:14 +08:00
fukunee
ed7d377eb6
标记便签抬至高空,确保深度排序盖在城市/国家名上层
2026-09-19 02:15:12 +08:00
fukunee
52111b6cce
调整实体渲染顺序:标记便签始终在城市/国家名上层
2026-09-19 02:04:22 +08:00
fukunee
14162ba7d0
标记去掉圆点,改为带左箭头的便签指向坐标
2026-09-19 01:52:13 +08:00
fukunee
d4f27f3857
标记改为整张便签图(黄底黑字合成为一张 Billboard)
2026-09-19 01:47:50 +08:00
fukunee
b63fc980f9
标记便签改用纸张黄、黑字加粗
2026-09-19 01:42:45 +08:00
fukunee
e3a55bfc01
地球词条标记改为黄色便签样式(黄底黑字)
2026-09-19 01:39:41 +08:00
fukunee
32bb48cc0b
Add loading overlay while scenes initialize
...
- Show a spinner overlay that fades out once Cesium globe
data is ready, with a 1s minimum and 8s timeout
- Expose a ready promise on CesiumGlobe resolved after country
and city data load
- Remove temporary inspect script
2026-09-19 01:18:15 +08:00
fukunee
58bc998c6e
Lazily create and toggle Cesium globe visibility
...
The globe container now uses a `visible` class instead of
`display`, allowing the Cesium viewer to be pre-created on page
load while remaining hidden until the geographic view is selected.
2026-09-19 01:12:45 +08:00
fukunee
71750e5dad
Expand chronicle to 300 entries with world data
...
Add a generator script that produces the entries dataset, dedupe
entries sharing coordinates, and ship world city and country
GeoJSON assets for the globe view.
Make the timeline card spacing derive from entry count, move the
view switcher into the bottom bar, and align card and label fonts
with the timeline titles.
2026-09-19 01:07:41 +08:00