Fur wird die vierte kanonische Paint-Map (RGB=Farbe, A=Länge). Integration
über Seed (kahl), GPU/CPU-Paint, Undo, Netzwerk-Sync, Persistence (fur.png,
v6) und Live-RT-Hook im FurShellRenderer. HUD-Binding (Toggle/Picker/Alpha)
aktiviert. Fur-Alpha lerpt jetzt zu einer Ziel-Opacity (Slider_FurOpacity)
statt additiv Richtung 1 zu akkumulieren (zwei Brush-Passes: Fade + Deposit).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
FurShell now reads an RGBA fur map (RGB = per-texel strand colour,
A = fur length) so the standalone look can be driven per-texel. Alpha 0
clips the whole shell stack (root included) so a painted body shows
through; _SolidRoot keeps the opaque base shell only for the full-coverage
prototype. White map default keeps the standalone prototype unchanged.
FurShellRenderer drops the MeshFilter requirement and resolves its mesh
per frame: on a SkinnedMeshRenderer it borrows the SkinnedColliderBaker's
per-frame baked pose so the fur follows the animation with no extra bake.
Curvature/gravity now bends strands toward WORLD down (converted into
object space via unity_WorldToObject) instead of object-local down, so a
rotated player mesh droops downward correctly. Identity rotation is
unchanged, so the test sphere is unaffected.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
FurShell.shader renders N normal-extruded shells with per-strand
alpha-cutout for hair/fur/grass on any mesh (needs only normals/UVs).
Parameters cover length, density, thickness, taper, tip fill, curvature,
per-strand direction randomness, wind sway and silhouette strand stretch.
FurShellRenderer drives every parameter via MaterialPropertyBlock and
draws the mesh shellCount times with RenderMeshInstanced from
beginCameraRendering (works in edit, game and screenshot cameras).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
adminandClaude Opus 4.8