New faceweld code broke the import of meshes with loose
vertices. Also added exception handling to the importer
and exporter so that UI doesnt quite when errors are encountered.
Instead traceback is printed to stderr and control returns to
the script UI
Extension node attributes are now read and stored as ID
props for the following Node types:
-Object Nodes
-Group Nodes
-LOD Nodes
-DOF Nodes
-Inline Light Point Nodes
The extension data is written back out on export.
Note that this commit only adds support for attribute extensions.
Completely new node types via the extension record are still
unsupported.
Replaced the use of remove doubles with some new custom 'face welding'
code that wil clean up meshes on import.This will not remove any faces
or do any edge collapse and so is a more suitable method of cleaning
up imported meshes. This same code could potentially be of use when
importing other formats as well (such as DXF...)
Several transform bugs in the flt importer have been fixed. This included
parent/child relationships and matrices not importing correctly along with
some problems with the import scale option.
continual script stuff, minor stuff..
fix for bad return in group.
Added back group.objects.append/remove but print deprectaed warning. also some epydoc changes.
* NMesh to Mesh
* Optimized vertex importing
* Import NGons properly and make them blender FGons
* lots of other small updates
image_bake_from_uvs - ignore meshes without faceUV's
