archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity

-- More of Bugfix #3580: Mesh_getFromObject() was not updating key->from

Browse Source 
when it duplicated mesh data.

   I'm not thrilled with how I implemented this code, but currently don't
   know a better way.  If someone more familiar with how blender duplicates
   objects and converts things to meshes wants to have a look, it would be
   appreciated.
This commit is contained in:
Ken Hughes
2005-12-13 18:39:50 +00:00
parent 4085cc06a6
commit d3338620b7
1 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
source/blender/python/api2_2x/Mesh.c
View File

@@ -4854,7 +4854,12 @@ static PyObject *Mesh_getFromObject( BPy_Mesh * self, PyObject * args )
/* save a copy of our ID, dup the temporary mesh, restore the ID */ /* save a copy of our ID, dup the temporary mesh, restore the ID */
tmpid = self->mesh->id; tmpid = self->mesh->id;
memcpy( self->mesh, tmpmesh, sizeof( Mesh ) ); memcpy( self->mesh, tmpmesh, sizeof( Mesh ) );
self->mesh->id= tmpid; self->mesh->id = tmpid;
/* if mesh has keys, make sure they point back to this mesh */
if( self->mesh->key )
self->mesh->key->from = (ID *)self->mesh;
/* remove the temporary mesh */ /* remove the temporary mesh */
BLI_remlink( &G.main->mesh, tmpmesh ); BLI_remlink( &G.main->mesh, tmpmesh );
MEM_freeN( tmpmesh ); MEM_freeN( tmpmesh );