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BMesh: remove BM_face_create_ngon_vcloud

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Instead, add BM_verts_sort_radial_plane
and use regular creation API.
This commit is contained in:
Campbell Barton
2017-01-20 06:06:06 +11:00
parent 53e7a4a83c
commit 2a2ae9c3fa
3 changed files with 11 additions and 16 deletions
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14
source/blender/bmesh/intern/bmesh_construct.c
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@@ -387,15 +387,11 @@ BMFace *BM_face_create_ngon_verts(
*
* \note Since this is a vcloud there is no direction.
*/
BMFace *BM_face_create_ngon_vcloud(
BMesh *bm, BMVert **vert_arr, int len,
const BMFace *f_example, const eBMCreateFlag create_flag)
void BM_verts_sort_radial_plane(BMVert **vert_arr, int len)
{
struct SortIntByFloat *vang = BLI_array_alloca(vang, len);
BMVert **vert_arr_map = BLI_array_alloca(vert_arr_map, len);
BMFace *f;
float totv_inv = 1.0f / (float)len;
int i = 0;
@@ -472,6 +468,7 @@ BMFace *BM_face_create_ngon_vcloud(
for (i = 0; i < len; i++) {
vang[i].sort_value = angle_signed_on_axis_v3v3v3_v3(far, cent, vert_arr[i]->co, nor);
vang[i].data = i;
vert_arr_map[i] = vert_arr[i];
}
/* sort by angle and magic! - we have our ngon */
@@ -479,14 +476,9 @@ BMFace *BM_face_create_ngon_vcloud(
/* --- */
/* create edges and find the winding (if faces are attached to any existing edges) */
for (i = 0; i < len; i++) {
vert_arr_map[i] = vert_arr[vang[i].data];
vert_arr[i] = vert_arr_map[vang[i].data];
}
f = BM_face_create_ngon_verts(bm, vert_arr_map, len, f_example, create_flag, true, true);
return f;
}
/*************************************************************/