The orbit rig read the wheel unfiltered for zoom, so scrolling a paint-mode
scroll list also zoomed the camera. Gate the zoom behind a shared
InputUtil.PointerOverUi() helper (EventSystem raycast); MeshPainter's private
IsPointerOverUi() now delegates to the same helper (DRY).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the flat binary .paint format with a folder per painting under
Paintings/<key>/: albedo/emission as sRGB PNGs, the packed MSO map split
into human-readable metallic/occlusion/smoothness grayscale PNGs, and the
non-baked scalars (name, size, emission intensity, camo/height knobs) in
painting.json. MSO.B is always 0 (pack shader), so the split round-trips
losslessly with no alpha ambiguity. Public API (SavePaintAs/LoadPaintByName/
ListSavedPaintings/PaintExists/DeletePaint) and the network snapshot path
(WriteCanonicalMaps/ReadCanonicalMaps) are unchanged.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Paint RTs were ARGB32 (8 bpp). Repeated source-over at low alpha rounds
back to the previous value once the per-stroke decrement dst*alpha drops
below half an LSB, so it freezes at a grey floor (~0.5/alpha in 255ths) -
e.g. black at low opacity never reaches 0. Switch the accumulation buffers
to ARGBHalf (16-bit linear). The sRGB round-trip stays at the byte boundary
(seed decodes on upload, ReadRtPixels re-encodes on readback), so canonical
bytes and CPU/GPU parity are unchanged - only the accumulation gained bits.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
MapPropIds (in MeshPainter.Backend.cs) referenced the *Id fields from the
MeshPainter.cs partial in its field initializer. Static field-initializer
order across partial-class files is unspecified in C#; after the script
reorg the composite array initialized before the *Id fields and captured 0
for every property id. HasProperty(0) is always false, so AssignMapTexture
bound no maps at all -> the shader fell back to its white default textures,
making every fresh avatar fully glossy (smoothness 1) and emissive.
Build MapPropIds lazily on first access (runtime, after all static
initializers) so the file order no longer matters. The per-stroke allocation
savings are preserved; only a single null-check per call is added.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Move scripts under Assets/Scripts/ into Components, GameMode, Helper,
Network, Enum, Struct and ScriptableObject folders. Pure file moves
(plus folder .meta files); no code changes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
adminandClaude Opus 4.8