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Fix #23925: converting text into a curve looses materials 

filldisplist worked incorrect with polys when charidx matched but col doesn't
Also fixed material loose when converting text/curve to mesh
This commit is contained in:
Sergey Sharybin 2010-09-22 05:08:52 +00:00
parent d2bc4a31a0
commit 916085247a
2 changed files with 37 additions and 26 deletions
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62
source/blender/blenkernel/intern/displist.c
View File

@ -930,7 +930,7 @@ void filldisplist(ListBase *dispbase, ListBase *to, int flipnormal)
EditFace *efa;
DispList *dlnew=0, *dl;
float *f1;
int colnr=0, charidx=0, cont=1, tot, a, *index;
int colnr=0, charidx=0, cont=1, tot, a, *index, nextcol= 0;
intptr_t totvert;
if(dispbase==0) return;
@ -938,38 +938,41 @@ void filldisplist(ListBase *dispbase, ListBase *to, int flipnormal)
while(cont) {
cont= 0;
totvert=0;
totvert= 0;
nextcol= 0;
dl= dispbase->first;
while(dl) {
if(dl->type==DL_POLY) {
if(charidx<dl->charidx) cont= 1;
else if(charidx==dl->charidx) {
colnr= dl->col;
charidx= dl->charidx;
/* make editverts and edges */
f1= dl->verts;
a= dl->nr;
eve= v1= 0;
while(a--) {
vlast= eve;
else if(charidx==dl->charidx) { /* character with needed index */
if(colnr==dl->col) {
/* make editverts and edges */
f1= dl->verts;
a= dl->nr;
eve= v1= 0;
eve= BLI_addfillvert(f1);
totvert++;
if(vlast==0) v1= eve;
else {
BLI_addfilledge(vlast, eve);
while(a--) {
vlast= eve;
eve= BLI_addfillvert(f1);
totvert++;
if(vlast==0) v1= eve;
else {
BLI_addfilledge(vlast, eve);
}
f1+=3;
}
f1+=3;
}
if(eve!=0 && v1!=0) {
BLI_addfilledge(eve, v1);
if(eve!=0 && v1!=0) {
BLI_addfilledge(eve, v1);
}
} else if (colnr<dl->col) {
/* got poly with next material at current char */
cont= 1;
nextcol= 1;
}
}
}
@ -1032,7 +1035,14 @@ void filldisplist(ListBase *dispbase, ListBase *to, int flipnormal)
}
BLI_end_edgefill();
charidx++;
if(nextcol) {
/* stay at current char but fill polys with next material */
colnr++;
} else {
/* switch to next char and start filling from first material */
charidx++;
colnr= 0;
}
}
/* do not free polys, needed for wireframe display */

1
source/blender/blenkernel/intern/mesh.c
View File

@ -854,6 +854,7 @@ int nurbs_to_mdata_customdb(Object *ob, ListBase *dispbase, MVert **allvert, int
mface->v2= startvert+index[2];
mface->v3= startvert+index[1];
mface->v4= 0;
mface->mat_nr= (unsigned char)dl->col;
test_index_face(mface, NULL, 0, 3);
if(smooth) mface->flag |= ME_SMOOTH;