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@fernandotonon fernandotonon released this 23 Jul 23:32
3.24.0
b413f3a

QtMeshEditor 3.24.0

This release turns AI mesh segmentation into real authoring, adds gradient‑ramp vertex paint, and improves text‑to‑motion generation.

✨ PartOps — AI segmented parts → real submeshes (#859)

Turn a single fused character mesh into named per‑part submeshes — head, torso, left_arm, right_arm, left_leg, right_leg — in one click.

  • GUI: Object mode → Inspector → "Split into Parts (AI)". "AI assisted" (ONNX model) on by default, with a deterministic geometric/rig‑prior fallback. Undoable (Ctrl+Z restores the fused mesh).
  • CLI: qtmesh segment character.fbx --split-parts -o parts.fbx (plus --write-labels labels.json, --no-model).
  • MCP: split_mesh_by_segments.
  • Boundary vertices are duplicated so parts are independent; normals, UVs, colours, tangents, and — for skinned meshes — the skeleton + bone weights are preserved, so split characters stay riggable. Part names round‑trip through FBX and show in the Scene tree. FBX keeps the per‑part submesh boundaries; glTF coalesces same‑material parts.

🎨 Gradient ramp paint brushes (#544)

Vertex‑paint with multi‑stop gradient ramps — paint smooth colour transitions across a surface instead of a single flat colour.

🕺 Text‑to‑motion improvements (#838)

  • Curated CMU motion library with an Animation picker for choosing the source clip.
  • Locomotion facing/orientation cull gates, so generated walks/runs face and travel the right way instead of drifting or moon‑walking.

🛠️ Packaging & CI

  • Bundle Qt Multimedia into the Linux .deb and Docker runtime (fixes a missing‑dependency launch failure).
  • CI hygiene: SonarCloud scan skipped on Dependabot PRs; scanner action bump.

Full workflow docs live in the in‑repo CLAUDE.md and the qtmesh --help CLI. Cross‑platform: Windows, Linux, macOS.

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