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bmesh py api, add another interpolation function.

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BMVert.copy_from_vert_interp(vert_pair, fac)
This commit is contained in:
Campbell Barton
2012-02-26 07:16:50 +00:00
parent e3877a625e
commit d82c768cc7
1 changed files with 39 additions and 1 deletions
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40
source/blender/python/bmesh/bmesh_py_types.c
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@@ -729,6 +729,43 @@ static PyObject *bpy_bm_elem_copy_from(BPy_BMElem *self, BPy_BMElem *value)
* ---- */ * ---- */
PyDoc_STRVAR(bpy_bmvert_copy_from_vert_interp_doc,
".. method:: copy_from_vert_interp(vert_pair, fac)\n"
"\n"
" Interpolate the customdata from a vert between 2 other verts.\n"
"\n"
" :arg vert_pair: The vert to interpolate data from.\n"
" :type vert_pair: :class:`BMVert`\n"
);
static PyObject *bpy_bmvert_copy_from_vert_interp(BPy_BMVert *self, PyObject *args)
{
PyObject *vert_seq;
float fac;
BPY_BM_CHECK_OBJ(self);
if (!PyArg_ParseTuple(args, "Of:BMVert.copy_from_vert_interp",
&vert_seq, &fac))
{
return NULL;
}
else {
BMesh *bm = self->bm;
BMVert **vert_array = NULL;
Py_ssize_t vert_seq_len; /* always 2 */
vert_array = BPy_BMElem_PySeq_As_Array(&bm, vert_seq, 2, 2,
&vert_seq_len, &BPy_BMVert_Type,
TRUE, TRUE, "BMVert.copy_from_vert_interp(...)");
BM_data_interp_from_verts(bm, vert_array[0], vert_array[1], self->v, CLAMPIS(fac, 0.0f, 1.0f));
PyMem_FREE(vert_array);
Py_RETURN_NONE;
}
}
PyDoc_STRVAR(bpy_bmvert_copy_from_face_interp_doc, PyDoc_STRVAR(bpy_bmvert_copy_from_face_interp_doc,
".. method:: copy_from_face_interp(face)\n" ".. method:: copy_from_face_interp(face)\n"
"\n" "\n"
@@ -1596,7 +1633,8 @@ static struct PyMethodDef bpy_bmesh_methods[] = {
static struct PyMethodDef bpy_bmvert_methods[] = { static struct PyMethodDef bpy_bmvert_methods[] = {
{"select_set", (PyCFunction)bpy_bm_elem_select_set, METH_O, bpy_bm_elem_select_set_doc}, {"select_set", (PyCFunction)bpy_bm_elem_select_set, METH_O, bpy_bm_elem_select_set_doc},
{"copy_from", (PyCFunction)bpy_bm_elem_copy_from, METH_O, bpy_bm_elem_copy_from_doc}, {"copy_from", (PyCFunction)bpy_bm_elem_copy_from, METH_O, bpy_bm_elem_copy_from_doc},
{"copy_from_face_interp", (PyCFunction)bpy_bmvert_copy_from_face_interp, METH_O, bpy_bmvert_copy_from_face_interp_doc}, {"copy_from_face_interp", (PyCFunction)bpy_bmvert_copy_from_face_interp, METH_VARARGS, bpy_bmvert_copy_from_face_interp_doc},
{"copy_from_vert_interp", (PyCFunction)bpy_bmvert_copy_from_vert_interp, METH_VARARGS, bpy_bmvert_copy_from_vert_interp_doc},
{"calc_vert_angle", (PyCFunction)bpy_bmvert_calc_edge_angle, METH_NOARGS, bpy_bmvert_calc_edge_angle_doc}, {"calc_vert_angle", (PyCFunction)bpy_bmvert_calc_edge_angle, METH_NOARGS, bpy_bmvert_calc_edge_angle_doc},