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Copy face attributes when creating new faces in BMO_symmetrize

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Fixes bug [#33269] Symmetrize doesnt honor shadesmooth
projects.blender.org/tracker/index.php?func=detail&aid=33269&group_id=9&atid=498
This commit is contained in:
Nicholas Bishop
2012-11-28 05:07:04 +00:00
parent e35b235925
commit 71e7f9028f
1 changed files with 13 additions and 6 deletions
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19
source/blender/bmesh/operators/bmo_symmetrize.c
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@@ -245,6 +245,8 @@ typedef struct {
/* True only if none of the polygon's edges were split */
int already_symmetric;
BMFace *src_face;
} SymmPoly;
static void symm_poly_with_splits(const Symm *symm,
@@ -255,6 +257,8 @@ static void symm_poly_with_splits(const Symm *symm,
BMLoop *l;
int i;
out->src_face = f;
/* Count vertices and check for edge splits */
out->len = f->len;
out->already_symmetric = TRUE;
@@ -351,7 +355,8 @@ static int symm_poly_next_crossing(const Symm *symm,
return FALSE;
}
static BMFace *symm_face_create_v(BMesh *bm, BMVert **fv, BMEdge **fe, int len)
static BMFace *symm_face_create_v(BMesh *bm, BMFace *example,
BMVert **fv, BMEdge **fe, int len)
{
BMFace *f_new;
int i;
@@ -365,6 +370,8 @@ static BMFace *symm_face_create_v(BMesh *bm, BMVert **fv, BMEdge **fe, int len)
}
}
f_new = BM_face_create(bm, fv, fe, len, TRUE);
if (example)
BM_elem_attrs_copy(bm, bm, example, f_new);
BM_face_select_set(bm, f_new, TRUE);
BMO_elem_flag_enable(bm, f_new, SYMM_OUTPUT_GEOM);
return f_new;
@@ -399,7 +406,7 @@ static void symm_mesh_output_poly_zero_splits(Symm *symm,
}
}
symm_face_create_v(symm->bm, fv, fe, j);
symm_face_create_v(symm->bm, sp->src_face, fv, fe, j);
}
static void symm_mesh_output_poly_with_splits(Symm *symm,
@@ -422,7 +429,7 @@ static void symm_mesh_output_poly_with_splits(Symm *symm,
fv[i] = v;
}
symm_face_create_v(symm->bm, fv, fe, segment_len);
symm_face_create_v(symm->bm, sp->src_face, fv, fe, segment_len);
/* Output the kill side of the input polygon */
@@ -434,7 +441,7 @@ static void symm_mesh_output_poly_with_splits(Symm *symm,
}
symm_face_create_v(symm->bm, fv, fe, segment_len);
symm_face_create_v(symm->bm, sp->src_face, fv, fe, segment_len);
}
static void symm_mirror_polygons(Symm *symm)
@@ -482,7 +489,7 @@ static void symm_mirror_polygons(Symm *symm)
fv[i] = l->v;
}
symm_face_create_v(symm->bm, fv, fe, f->len);
symm_face_create_v(symm->bm, f, fv, fe, f->len);
}
else if (ignore_all) {
BM_face_kill(symm->bm, f);
@@ -589,7 +596,7 @@ static void symm_mirror_polygons(Symm *symm)
BLI_assert(fv[0] && fv[1] && fv[2]);
symm_face_create_v(symm->bm, fv, fe, 3);
symm_face_create_v(symm->bm, NULL, fv, fe, 3);
}
}
}