diff options
Diffstat (limited to 'source/blender/blenkernel/intern/cdderivedmesh.c')
| -rw-r--r-- | source/blender/blenkernel/intern/cdderivedmesh.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c index 64d6ca6666e..73c722a4849 100644 --- a/source/blender/blenkernel/intern/cdderivedmesh.c +++ b/source/blender/blenkernel/intern/cdderivedmesh.c @@ -1823,16 +1823,19 @@ DerivedMesh *CDDM_from_curve(Object *ob) DerivedMesh *CDDM_from_curve_displist(Object *ob, ListBase *dispbase) { + Curve *cu = (Curve *) ob->data; DerivedMesh *dm; CDDerivedMesh *cddm; MVert *allvert; MEdge *alledge; MLoop *allloop; MPoly *allpoly; + MLoopUV *alluv = NULL; int totvert, totedge, totloop, totpoly; + bool use_orco_uv = (cu->flag & CU_UV_ORCO) != 0; if (BKE_mesh_nurbs_displist_to_mdata(ob, dispbase, &allvert, &totvert, &alledge, - &totedge, &allloop, &allpoly, NULL, + &totedge, &allloop, &allpoly, (use_orco_uv) ? &alluv : NULL, &totloop, &totpoly) != 0) { /* Error initializing mdata. This often happens when curve is empty */ @@ -1850,6 +1853,12 @@ DerivedMesh *CDDM_from_curve_displist(Object *ob, ListBase *dispbase) memcpy(cddm->mloop, allloop, totloop * sizeof(MLoop)); memcpy(cddm->mpoly, allpoly, totpoly * sizeof(MPoly)); + if (alluv) { + const char *uvname = "Orco"; + CustomData_add_layer_named(&cddm->dm.polyData, CD_MTEXPOLY, CD_DEFAULT, NULL, totpoly, uvname); + CustomData_add_layer_named(&cddm->dm.loopData, CD_MLOOPUV, CD_ASSIGN, alluv, totloop, uvname); + } + MEM_freeN(allvert); MEM_freeN(alledge); MEM_freeN(allloop); |