v3.0 — Feature-Complete Release

v3.0 Feature-Complete Release

P0 Core Systems

• A* pathfinding (grid-based, no wall-stuck)
• Save/Load system (JSON, F5/F9 quick keys)
• Main.cs refactoring (5944->5493 lines, 8 files)

P1 Gameplay

• 161 xUnit tests (95.5% coverage on logic classes)
• Faction differentiation (3 factions, exclusive techs, whitelist, selection UI)
• Map editor (brush tools, ore/strategic points, save/load .rmap)
• Unit animation (27 units x 3 actions x 8 directions, 4320 frames)

P2 Polish

• Code cleanup (GameLog.SafeMode, debug print removal)
• Dynamic maps (32/64/96, 5 themes: default/snow/desert/city/island)
• BGM + unit voices (5 scenes, 10 units x 3 voice types)
• Data-driven architecture (6 JSON configs, ModLoader)
• CI + version automation + code standards

P3 Engineering

• Replay system (record/playback command stream)
• 2D/3D constant dedup (GameConst)

Assets

• Windows x86_64 build: IronCurtain-v3.0.zip

v2.1 - 素材质量全面提升

铁幕突袭 v2.1 - 素材质量全面提升

主要改进

AI生成素材替换

• 13张等距建筑图：全部替换为AI生成的高质量等距精灵图（128x128），军事工业风+科幻风格
• 13张建筑图标：从AI建筑图裁剪生成，辨识度大幅提升
• 32张单位静态图：全部替换为AI生成的灰度底盘图，运行时支持队伍色染色

半透明像素修复

• 批量修复299个PNG文件中的253458个半透明边缘像素
• Alpha量化到0或255，消除渲染瑕疵

单位等距图生成器v2

• 216张8方向等距精灵图重新生成（27种单位x8方向）
• 去除SMOOTH_MORE后处理，提升锐度
• Alpha量化，提升色彩饱和度

炮塔图改进

• 6张炮塔图重新生成，改进色彩+alpha量化

环境物件尺寸修复

• 7个非64x64的环境物件统一为64x64标准尺寸

质量审核结果

• 修复前：PASS 3290 / WARN 404 / FAIL 275
• 修复后：FAIL 0（所有严重问题已解决）

技术细节

• 引擎：Godot 4.7.1 mono + C# (.NET 8)
• 导出方式：官方mono导出模板 --export-release
• 编译：dotnet build 0错误，58个nullable警告（不影响运行）
• 测试：headless模式启动成功，显示主菜单

Iron Curtain v2.0 - Visual Upgrade

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• ??????????(gl_compatibility + ANGLE)
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• IronCurtain-v2.0-Official-Windows.zip (86 MB) - Windows x86_64 ?????
• ??????? IronCurtain-v2.0.exe,????
• ????.NET 8???,??????

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• Godot 4.7.1 stable mono (C# / .NET 8)
• ??????(???????)