SourceBridge v1.1.1

Added

Map Authoring Workflow (Phase 15)

• Per-face material editing for brush entities (select face, apply material from picker)
• Brush entity spawning with default geometry (creates box brush on spawn)
• Shape overrides for spawned brush entities (box, wedge, cylinder, arch)
• Static mesh to brush conversion on export (convex decomposition)
• Worldspawn brush creation and Tie to Entity tools
• Export validation for brush entities and degenerate geometry

Full Round-Trip Material Pipeline (Phase 16)

• Central material manifest (USourceMaterialManifest UDataAsset) tracking all Source materials
• Persistent texture import: VTF decoded to UTexture2D assets (survive editor restart)
• Persistent material import: UMaterialInstanceConstant assets with proper base materials
• Manifest-first material mapping on export (correct Source paths, no more broken name-based mapping)
• MaterialAnalyzer: extracts textures, blend mode, two-sided flag from arbitrary UE materials
• Custom UE material export: TGA → VTF conversion with DXT1/DXT5 format selection and mipmaps
• VMT generation from material analysis (maps UE properties to Source VMT parameters)
• Lossless re-export of imported materials using stored VMT params from manifest
• Custom material files automatically packed into BSP via bspzip

Fixed

• Compile pipeline failing on relative VMF paths (now converts to absolute)
• Spawn validation failing on imported maps