Save and restore the emission intensity and the three camo knobs
(half-Lambert, half-Lambert brightness, specular dampen) with a named
painting. The .paint format moves to v3 with a small scalar block
between the header and the pixel maps; v2 paintings still load with
their painter values left untouched. Loading re-syncs the emission and
camo sliders, and peers pick the values up for free through the
existing owner-authoritative paint NetworkVariables.
Add a HUD reset (Lib_ResetHud button plus context-menu fallback) that
behaves as if the saved hud-layout file were deleted: it removes the
file, restores panels to their authored prefab positions, and resets
the brush values to the painter/material defaults captured before any
carry/restore runs.
Remove the alpha bar from HsvColorPicker so alpha is driven by
standalone Slider_AlbedoAlpha / Slider_EmissionAlpha bindings; the
picker now writes RGB only and the sliders write alpha only, with no
feedback between them. Add a generic SliderCurve component that reshapes
a slider's handle position into a non-linear value (with an inverse for
setting values back), and make the slider wiring curve-aware.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Pointer-based per-painter history of the canonical maps with copy-on-write
sharing (only maps touched by a stroke are cloned). A stroke (press..release)
is one step; a Load resets the history to the loaded maps as the sole baseline.
Network sync replicates undo/redo as tiny checkpoint/restore commands instead
of broadcasting full map snapshots: every peer runs the same COW history keyed
by owner-assigned checkpoint ids and reproduces restores locally. A peer that
cannot reproduce a target (undo across its join boundary) requests a targeted
snapshot from the owner as fallback.
Hardening: ordered send FIFO keeps stamps + checkpoints + restores in
production order (a marker never overtakes the stamps it finalizes); stamp
overflow carries over to the next frame instead of being decimated, so remote
content matches the owner; remote always inserts the checkpoint id to stay
1:1 aligned. Owner-authoritative snapshot fallback replaces the silent
host no-op. Adds a logSync toggle (default on) tracing when each
checkpoint/restore/snapshot is sent, applied, or falls back.
Also includes paintings-panel layout tuning in PaintHudPanel.prefab
(inspector edits).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Persistence rework:
- Drop auto-load on setup and auto-save on teardown; the painter now always
seeds fresh from the material.
- Named slots under MeshPaint/Saved/<name>.paint via the existing CHMP
machinery: SavePaintAs / LoadPaintByName / DeletePaint / ListSavedPaintings /
PaintExists. Slot files carry the display name in the header.
- Remove the obsolete persistence partials (PlayerCharacterController,
PlayerPoseController, ThirdPersonOrbitInput) and their references.
Paintings HUD panel:
- Authored Panel_Paintings + Save/Load/Delete dialogs into PaintHudPanel.prefab
(TMP throughout); PaintHud.Library.cs is now a pure binder that clones the
entry template per slot.
- Save dialog blocks empty/existing names; Load and Delete confirm first.
- Fix dialog z-order: open dialogs SetAsLastSibling so a dragged panel can no
longer cover them.
- Lib_ListContent horizontal offsets corrected to 0 (was clipping entry labels
out of the masked viewport).
Multiplayer:
- Loading a painting re-syncs to all peers via the snapshot broadcast path
(BroadcastLoadedPaint), covering later late-joiners for free.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add MeshPainter.Persistence.cs: auto-save the three canonical paint maps
(albedo, MSO, emission) as PNGs under persistentDataPath on quit/play-stop
and auto-load them as the backend seed on start, so painting survives
sessions. Reuses the existing ReadCanonical/SetupBackend seed round-trip;
no new color-space code.
Add PaintHud.Persistence.cs: auto-save draggable panel positions and the
widget-bound painter values to a small JSON layout file, restored on start
via the painter -> SyncFromPainter -> widgets path. Complete SyncFromPainter
to also cover the spray sliders.
adminandClaude Opus 4.8