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deal with animation better

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This commit is contained in:
David Rose 2005-08-16 20:28:25 +00:00
parent f46eaaa3a8
commit e099c2312e
1 changed files with 9 additions and 0 deletions
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9
panda/src/grutil/multitexReducer.cxx
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@ -809,7 +809,16 @@ transfer_geom(GeomNode *geom_node, const InternalName *texcoord_name,
const GeomInfo &geom_info = (*gi); const GeomInfo &geom_info = (*gi);
const Geom *orig_geom = geom_info._geom_node->get_geom(geom_info._index); const Geom *orig_geom = geom_info._geom_node->get_geom(geom_info._index);
// Copy the Geom. This actually performs just a pointer copy of
// the original GeomVertexData and other associated structures.
PT(Geom) geom = new Geom(*orig_geom); PT(Geom) geom = new Geom(*orig_geom);
// Ensure that any vertex animation has been applied.
geom->set_vertex_data(geom->get_vertex_data()->animate_vertices());
// Now get a modifiable pointer to the vertex data in the new
// Geom. This will actually perform a deep copy of the vertex
// data.
PT(GeomVertexData) vdata = geom->modify_vertex_data(); PT(GeomVertexData) vdata = geom->modify_vertex_data();
vdata->set_usage_hint(Geom::UH_stream); vdata->set_usage_hint(Geom::UH_stream);