Xaero TreasureHunter

# 0.17.0-beta.2

## 中文

修复开启免扫描区域轮廓时，Xaero 世界地图明显卡顿的问题。提供 Minecraft **26.2 / 26.3** 两个构建；共同功能一致，废弃营地仍仅限 26.3。

- 将逐像素行的小矩形绘制改为整帧一个 GUI 批次，减少原版相交排序、临时对象与顶点生成开销。4K 单圆探针中的 GUI 元素由 **16,360 降至 1**；十个可见区域也只提交一个批次。
- 圆弧自适应细分，弦误差控制在四分之一物理像素内；跳过不可见边缘和屏幕完全处于区域内部的情况。独立区域不再查询 Xaero 路径点世界。
- 保留四层向内渐弱的青色荧光、现有颜色和每层 0.5 GUI 像素宽度；保持平移、缩放、维度及关联区域过滤。
- 两个版本均通过构建、原有持久化/设置/Restore 回归，以及新增 **571 项**轮廓批次、精度、裁剪和 GUI 缩放检查。CPU 探针不代表实际游戏帧率，仍需游戏内确认。

更新时按游戏版本选择安装包，移除旧 TreasureHunter jar，勿同时安装两份。需要 Java 25、Fabric Loader ≥ 0.19.5 和对应的 Fabric API。配置及持久数据格式与 beta.1 一致。

## English

Fixes severe lag in Xaero's World Map when scan-exempt area outlines are enabled. Includes Minecraft **26.2 / 26.3** builds with matching features; Abandoned Camp support remains exclusive to 26.3.

- Replaced per-pixel scanline rectangles with one GUI batch per frame, reducing intersection sorting, temporary objects and vertex generation. The 4K single-circle probe drops from **16,360 GUI elements to 1**; ten visible areas also share one batch.
- Adaptively subdivides arcs with a quarter-physical-pixel chord error limit. Skips invisible edges and areas whose interior covers the entire viewport. Standalone areas no longer query Xaero waypoint worlds.
- Preserves the four inward cyan glow bands, existing colors and 0.5 GUI pixel width per band, alongside pan, zoom, dimension and linked-area filtering.
- Both builds passed compilation, existing persistence/settings/Restore regressions, and **571 additional outline checks** covering batching, precision, culling and GUI scaling. CPU probes do not measure actual in-game FPS; in-game confirmation is still needed.

Choose the jar matching your Minecraft version and remove the previous TreasureHunter jar; install only one build. Requires Java 25, Fabric Loader ≥ 0.19.5 and matching Fabric API. Configuration and persistent data formats are unchanged from beta.1.

## Builds / 构建

| Minecraft | Install / 安装包 | Source commit / 源码提交 |
| --- | --- | --- |
| 26.2 | `xaero-treasurehunter-0.17.0-beta.2+mc26.2.jar` | [main / 5d37e36](https://github.com/Ralkrusie/XaeroTreasureHunter/commit/5d37e36314c086857f43020b4469f808ed9dbd8d) |
| 26.3 | `xaero-treasurehunter-0.17.0-beta.2+mc26.3.jar` | [mc-26.3 / 59454d3](https://github.com/Ralkrusie/XaeroTreasureHunter/commit/59454d3482edcb3b643789057a034dcc5e2bd561) |

Source jars and SHA-256 checksums are attached below. / 源码包及 SHA-256 校验文件见下方附件。