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

Fix for recent bevel cap option

Browse Source 
"Holes" used to be ignored (i.e. when using "Text" as bevel object "e" wouldn't have a "hole").
Resolved by collecting all polys needed for top and bottom cap and filling them at once
This commit is contained in:
Sergey Sharybin
2012-02-02 18:50:44 +00:00
parent aef11b52d0
commit 1471a1983c
1 changed files with 14 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
source/blender/blenkernel/intern/displist.c
View File

@@ -1209,9 +1209,8 @@ static void rotateBevelPiece(Curve *cu, BevPoint *bevp, DispList *dlb, float wid
*data_r = data;
}
static void fillBevelCap(Curve *cu, Nurb *nu, BevPoint *bevp, DispList *dlb, float fac, float widfac, int flipnormal, ListBase *dispbase)
static void fillBevelCap(Curve *cu, Nurb *nu, BevPoint *bevp, DispList *dlb, float fac, float widfac, ListBase *dispbase)
{
ListBase tmpdisp = {NULL, NULL};
DispList *dl;
float *data;
@@ -1231,9 +1230,7 @@ static void fillBevelCap(Curve *cu, Nurb *nu, BevPoint *bevp, DispList *dlb, flo
rotateBevelPiece(cu, bevp, dlb, widfac, fac, &data);
BLI_addtail(&tmpdisp, dl);
filldisplist(&tmpdisp, dispbase, flipnormal);
freedisplist(&tmpdisp);
BLI_addtail(dispbase, dl);
}
static void do_makeDispListCurveTypes(Scene *scene, Object *ob, ListBase *dispbase,
@@ -1319,10 +1316,10 @@ static void do_makeDispListCurveTypes(Scene *scene, Object *ob, ListBase *dispba
}
else {
DispList *dlb;
ListBase bottom_capbase = {NULL, NULL};
ListBase top_capbase = {NULL, NULL};
for (dlb=dlbev.first; dlb; dlb=dlb->next) {
ListBase capbase = {NULL, NULL};
/* for each part of the bevel use a separate displblock */
dl= MEM_callocN(sizeof(DispList), "makeDispListbev1");
dl->verts= data= MEM_callocN(3*sizeof(float)*dlb->nr*bl->nr, "dlverts");
@@ -1364,15 +1361,22 @@ static void do_makeDispListCurveTypes(Scene *scene, Object *ob, ListBase *dispba
rotateBevelPiece(cu, bevp, dlb, widfac, fac, &data);
if (cu->flag & CU_FILL_CAPS) {
if (a == 0 || a == bl->nr - 1)
fillBevelCap(cu, nu, bevp, dlb, fac, widfac, a == 0, &capbase);
if (a == 0)
fillBevelCap(cu, nu, bevp, dlb, fac, widfac, &bottom_capbase);
else if (a == bl->nr - 1)
fillBevelCap(cu, nu, bevp, dlb, fac, widfac, &top_capbase);
}
}
/* gl array drawing: using indices */
displist_surf_indices(dl);
}
BLI_movelisttolist(dispbase, &capbase);
if(bottom_capbase.first) {
filldisplist(&bottom_capbase, dispbase, 1);
filldisplist(&top_capbase, dispbase, 0);
freedisplist(&bottom_capbase);
freedisplist(&top_capbase);
}
}
}