Add auto-generated selection outline post-process and gizmo polish

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Selection Outline:
- Post-process material auto-generated in C++ (no manual UE editor work)
- 8-neighbor edge detection on CustomStencil buffer
- Dynamic pixel-accurate offsets via SceneTexture InvSize (any resolution/ratio)
- Lerp blending (no overexposure), color AF1500, 1px thickness
- BL_SceneColorAfterDOF placement (before TAA, matches stencil resolution)
- Deferred creation via OnPostEngineInit (no startup crash)
- Material saved as persistent .uasset, loaded at runtime

Gizmo Polish:
- Arrow shaft thickness halved (0.03), cone tips halved (0.075x0.1)
- Gizmo stays at initial position during rotation/scale (no jitter)
- Gizmo follows selection during translation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

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This commit is contained in:

j.foucher

2026-04-11 10:36:53 +02:00

parent 88544c4c85

commit 03c79a2610

5 changed files with 230 additions and 6 deletions

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Unreal/Plugins/PS_Editor/Content/M_PS_Editor_SelectionOutline.uasset

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Unreal/Plugins/PS_Editor/Content/M_PS_Editor_SelectionOutline2.uasset Normal file

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