HasH's - Hud Minimap

Changelog
Performance & Update Logic
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Increased HUD update interval to 1000ms to reduce server load.
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Minimap update loop now uses optimized per‑pixel caching and reduced allocations.
Minimap Rendering
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Rebuilt minimap grid to 25×25 @ 8px (fills the 200×200 map area).
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Circle mask math re-centered on the true grid center (12.5 cells).
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Circle radius tuned and scaled up by ~1px on all sides for better outline fit.
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Map grid anchor adjusted to align with the outline (Top: 24).
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Selector path corrected to match UI tree (#MinimapContainer #MapGrid #Pxxxx.Background).
Color & Safety
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Default minimap color now uses correct 12‑bit quantized value.
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Palette cache guard added to prevent invalid index crashes.
If you want me to add “Known issues,” “Compatibility,” or a shorter/longer version, say the word.