3764867566
WorldPicker.Pick previously had no occlusion test — any entity along the click ray within maxDistance was a candidate, including ones behind walls. Adds the CellBspRayOccluder static helper that Möller-Trumbore-tests the click ray against every polygon in every currently-cached EnvCell BSP, returning the nearest wall-hit `t`. Both Pick overloads gate candidate selection by that wall-t (legacy ray-sphere via world-space `t`, screen-rect via camera-space clip.W depth — matching ScreenProjection.TryProjectSphereToScreenRect's convention). PhysicsDataCache exposes a new CellStructIds snapshot accessor so the caller can iterate without needing the private cache dictionary. CellPhysics.BSP/PhysicsPolygons/Vertices relaxed from required to nullable so test fixtures can construct a CellPhysics from Resolved alone without a real DAT BSP object. GameWindow snapshots the loaded cell physics on each Pick call and passes the occluder callback. Closes #86. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| .. | ||
| AcDream.App | ||
| AcDream.Cli | ||
| AcDream.Core | ||
| AcDream.Core.Net | ||
| AcDream.Plugin.Abstractions | ||
| AcDream.Plugins.Smoke | ||
| AcDream.UI.Abstractions | ||
| AcDream.UI.ImGui | ||