When running backwards toward the camera into a wall, the grab decided on
the camera-relative world direction (S pushes into the wall -> grab) while
the base release decided on the raw S axis (v < 0 -> immediately let go),
causing a per-frame grab/release flicker.
Mirror the existing _wallStrafeSign A/D latch with a new _wallClimbSign:
the camera picks, per climb-key press, which of W/S climbs up (the one
pushing into the wall) via Dot(camForward, wallNormal) and latches it.
All up/down tests now run through the effective climb axis vEff -
wall->ceiling handoff, top-out detach/hop, the alongSurface mapping and
the base release - so grab and release can no longer contradict each
other. Reset on grab and in ExitWallClimb. Facing the wall and grabbing
with W is unchanged (vEff == v).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Introduce a FirstPersonController / FirstPersonMode pair (mirroring the
free-cam mode) wired into the GameModeManager Tab cycle. In first person the
mesh is hidden, the eye sits on CameraTarget plus a per-pose
firstPersonCameraTargetYOffset, and the character body yaw is driven to match
the camera via a new single-writer FaceYaw hook on PlayerCharacterController.
Also includes user content edits (poses, prefabs, scene) carried along.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
FreeCamController: ease movement via dt-correct Vector3.SmoothDamp on a world-space velocity (accel/decel ramp) and lag the look with Mathf.SmoothDampAngle. Both are framerate-independent and collapse to instant at smoothTime 0; smoothed state is snapped on activation (SyncToCurrentView) so entering freecam never jumps to catch up.
Bundles accumulated deferred work: PlayerScaler uniform-scale helper, scale-aware wall/ceiling climb probes and the double-scale skinned-collider bake fix, plus user content authoring (Sit pose + animation, font SDF, scene/prefab edits).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the CPU island-mask dilation guard on the GPU backend with a
coverage pass rendered through the same brush rasterizer, so sub-pixel
rim texels that the GPU brush can never reach fall into the gutter and
stay paintable (no more frozen loaded pixels at island edges).
Also includes user content: additional brush masks (dirt) with an
expanded mask selector in the HUD prefab, and CharacterController /
wall-climb inspector tuning.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add mask selector with previews to the brush card (data-driven from
painter.brushMasks); persist activeBrushIndex with HUD layout.
- Fix alpha/coverage artifacts when overpainting after load or backend
switch: derive the dilation source marker from a deterministic UV island
mask instead of resetting it to "unpainted" on every seed.
- Import the two final brush mask textures (Brushes/).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Pipette samples all painted channel values (albedo, metallic, smoothness,
occlusion, emission) at the clicked texel and adopts them into the brush
with every opacity forced to 1, instead of painting. The screen raycast is
extracted into a shared TryRaycastPaintMesh helper used by painting, preview
and the pipette. A pipette toggle is added to the HUD panel prefab and wired
in PaintHud.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Spray brush mode: bakes a procedural scattered-dot mask per stamp (random
position, size, alpha within the brush disc) and paints it through the
existing single-stamp pipeline; dot centers clamped to (0.5 - dotR) so the
spray footprint matches the solid brush radius.
Paint interval: float on MeshPainter; 0 keeps the continuous interpolated
stroke, >0 emits a single timed dab every x.xx seconds.
Color picker alpha: horizontal alpha bar on both HSV pickers, runtime-built
in Rebind (no prefab re-bake), passed through to brushColor.a / emissionColor.a.
Metallic/smoothness + occlusion paint opacity: new opacity fields applied in
both CPU and GPU backends (GPU MSO draw split into MS and occlusion sub-stamps
for independent opacity), with cloned alpha sliders wired into the HUD.
Also includes the prefab layout tweaks and scene adjustments.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Split the single HUD panel into four independent per-channel sub-panels
plus a global brush-size panel, each a standalone RectTransform with its
own header (drag-handle ready). PaintHud now binds to a baked layout
prefab via recursive name lookup instead of building everything in code,
with a code-gen fallback. HsvColorPicker gains Rebind() to re-apply the
procedural gradient sprites and drag relays that a prefab cannot serialize.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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