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Fix handling of skinned meshes for nodes

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- Rigidly animated models (e.g. the gltf frog node) were not working correctly,
  since cloning the mesh ignored the transformation matrices.
  Note that scaling the mesh needs to occur *after* transforming the vertices.
- Visual scale did not apply to skinned models,
  as resetting the animation overwrote scaled vertex data with static positions & normals.
  For backwards compatibility, we only apply a 10x scale to static (.obj) models.
This commit is contained in:
Lars Mueller
2025-05-04 19:57:23 +02:00
committed by Lars Müller
parent 57c1ab905c
commit 612db5b2ca
6 changed files with 72 additions and 65 deletions
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4
src/client/wieldmesh.cpp
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@@ -255,7 +255,7 @@ void WieldMeshSceneNode::setExtruded(const std::string &imagename,
dim = core::dimension2d<u32>(dim.Width, frame_height);
}
scene::IMesh *original = g_extrusion_mesh_cache->create(dim);
scene::SMesh *mesh = cloneMesh(original);
scene::SMesh *mesh = cloneStaticMesh(original);
original->drop();
//set texture
mesh->getMeshBuffer(0)->getMaterial().setTexture(0,
@@ -639,7 +639,7 @@ scene::SMesh *getExtrudedMesh(ITextureSource *tsrc,
// get mesh
core::dimension2d<u32> dim = texture->getSize();
scene::IMesh *original = g_extrusion_mesh_cache->create(dim);
scene::SMesh *mesh = cloneMesh(original);
scene::SMesh *mesh = cloneStaticMesh(original);
original->drop();
//set texture