- switch renderer to store orco's in a hash table instead of
caching in mesh (I don't like the renderer caching data
in the actual mesh structure)
- added mesh_create_orco[_render] function
- convert MeshDerivedMesh to calculate new vertex normals and such
on initialize, means copy free conversion to DispListMesh
- replace vertex access through function by direct access fo
MeshDerivedMesh
- shadeDispList was not getting correct orco's
to that in editmesh as well as for edit{curve,lattice}
- added a G.editModeTitleExtra string that gets displayed in header info
string in editmode. currently used to display "(Key)" when editing a
key (before there was not UI level display of this info).
which calculates texspace on demand if need be.
- removed almost all calls to tex_space_mesh
There may be a few corner cases where this goes wrong (meshes with vertex
keys) but these should get ironed out by coming modifier system.
- switch all mesh boundbox access to go through mesh_get_bb
- switch object_handle_update to call mesh_changed instead of making
the displist data immediately (delayed calculation)
still a makeDispList that dispatches to the appropriate one.
makeDispList is on the way out and this makes it easier to track down
exactly which places use makedispList and for what types of objects.
- switch calls to makeDispList to appropriate more specific function (if
the object type is known by caller).
- added mesh_changed function that invalidates cached mesh data (but does
not rebuild, mesh data gets rebuilt on access). Most old calls to
makeDispListMesh use this instead now.
into drawobject.c (just used for calculating weight
map)
- removed two_sided (replace with glLightModeli calls)
- huge rewrite of drawobject.c for meshes, extracting simple
drawing functions and then reworking to bring some order
and clarity back to the code.
A lot was changed here so it is likely I missed a few
things in testing although I tried to be very careful.
Please let me know if you find any changes in drawing.
Edges in Mesh
- adds automatic when you use creases. For other situations; call the
void make_edges(Mesh *me) in mesh.c. Of course, once in editmode the
edges are automatically recreated.
- in F9 buttons you can add/remove edges too
- both for Mesh and DisplistMesh, so it speeds up drawing quite some in
wireframe
- render for edges can't work... edges have no material nor tface nor col..
so here still the faces are rendered in wire
Creases in Subsurf
- based on the code by Chris McFarlen
- main changes is that now edges are used, saving quite some data in file
- use SHIFT+E in editmode to set edges-sharpness. values go from 0-1
- in F9 buttons you can set draw-crease mode. It draws now blended from
wire color to edge-select color (as provided in Theme)
Known issue: setting sharpness on 1 cube (subdiv 2) gives weird results
with some values... Chris, can you check?
Further; code cleanups, changing 0 in NULL when needed, no warnings, etc etc
- added mesh_set_smooth_flag, mesh_delete_material_index function
- isolated some globals
- got rid of reliance on meshdata in buttons_editing.c and material.c
- removed rendermesh_uses_displist (no longer relevant)
- converted appropriate me->flag tests to using mesh_uses_displist
- made vert and face counting (for info header) use proper counts
- changed flip_subdivision to allow level==0 argument
- ps. thanks for subsurf orco fix ton
(adding)
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
also the Makefile.in's were from previous patch adding
the system depend stuff to configure.ac
Kent
--
mein@cs.umn.edu
