Differential D10300 Diff 33525 source/blender/python/bmesh/bmesh_py_types.c

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source/blender/python/bmesh/bmesh_py_types.c

Show First 20 Lines • Show All 1,073 Lines • ▼ Show 20 Lines	PyDoc_STRVAR(
"\n"		"\n"
" :arg object: The object data to load.\n"		" :arg object: The object data to load.\n"
" :type object: :class:`Object`\n"		" :type object: :class:`Object`\n"
" :arg deform: Apply deformation modifiers.\n"		" :arg deform: Apply deformation modifiers.\n"
" :type deform: boolean\n"		" :type deform: boolean\n"
" :arg cage: Get the mesh as a deformed cage.\n"		" :arg cage: Get the mesh as a deformed cage.\n"
" :type cage: boolean\n"		" :type cage: boolean\n"
" :arg face_normals: Calculate face normals.\n"		" :arg face_normals: Calculate face normals.\n"
" :type face_normals: boolean\n");		" :type face_normals: boolean\n"
		"\n"
		" .. deprecated:: 2.93\n"
		"\n"
		" The deform parameter is deprecated, assumed to be True, and will be removed in version "
		"3.0.\n");
static PyObject bpy_bmesh_from_object(BPy_BMesh self, PyObject args, PyObject kw)		static PyObject bpy_bmesh_from_object(BPy_BMesh self, PyObject args, PyObject kw)
{		{
static const char *kwlist[] = {"object", "depsgraph", "deform", "cage", "face_normals", NULL};		static const char *kwlist[] = {"object", "depsgraph", "deform", "cage", "face_normals", NULL};
PyObject *py_object;		PyObject *py_object;
PyObject *py_depsgraph;		PyObject *py_depsgraph;
Object ob, ob_eval;		Object ob, ob_eval;
struct Depsgraph *depsgraph;		struct Depsgraph *depsgraph;
struct Scene *scene_eval;		struct Scene *scene_eval;
Show All 24 Lines	static PyObject bpy_bmesh_from_object(BPy_BMesh self, PyObject args, PyObject kw)
}		}

if (ob->type != OB_MESH) {		if (ob->type != OB_MESH) {
PyErr_SetString(PyExc_ValueError,		PyErr_SetString(PyExc_ValueError,
"from_object(...): currently only mesh objects are supported");		"from_object(...): currently only mesh objects are supported");
return NULL;		return NULL;
}		}

		if (use_deform == false) {
		PyErr_WarnEx(PyExc_FutureWarning,
		"from_object(...): the deform parameter is deprecated, assumed to be True, and "
		"will be removed in version 3.0",
		1);
		}

const bool use_render = DEG_get_mode(depsgraph) == DAG_EVAL_RENDER;		const bool use_render = DEG_get_mode(depsgraph) == DAG_EVAL_RENDER;
scene_eval = DEG_get_evaluated_scene(depsgraph);		scene_eval = DEG_get_evaluated_scene(depsgraph);
ob_eval = DEG_get_evaluated_object(depsgraph, ob);		ob_eval = DEG_get_evaluated_object(depsgraph, ob);
bool need_free = false;		bool need_free = false;

/* Write the display mesh into the dummy mesh */		/* Write the display mesh into the dummy mesh */
if (use_deform) {
if (use_render) {		if (use_render) {
if (use_cage) {		if (use_cage) {
PyErr_SetString(PyExc_ValueError,		PyErr_SetString(PyExc_ValueError,
"from_object(...): cage arg is unsupported when dependency graph "		"from_object(...): cage arg is unsupported when dependency graph "
"evaluation mode is RENDER");		"evaluation mode is RENDER");
return NULL;		return NULL;
}		}

me_eval = BKE_mesh_new_from_object(depsgraph, ob_eval, true);		me_eval = BKE_mesh_new_from_object(depsgraph, ob_eval, true);
need_free = true;		need_free = true;
}		}
else {		else {
if (use_cage) {		if (use_cage) {
me_eval = mesh_get_eval_deform(depsgraph, scene_eval, ob_eval, &data_masks);		me_eval = mesh_get_eval_deform(depsgraph, scene_eval, ob_eval, &data_masks);
}		}
else {		else {
me_eval = mesh_get_eval_final(depsgraph, scene_eval, ob_eval, &data_masks);		me_eval = mesh_get_eval_final(depsgraph, scene_eval, ob_eval, &data_masks);
}		}
}		}
}
else {
/* !use_deform */
if (use_cage) {
PyErr_SetString(PyExc_ValueError,
"from_object(...): cage arg is unsupported when deform=False");
return NULL;
}
if (use_render) {
me_eval = mesh_create_eval_no_deform_render(depsgraph, scene_eval, ob, &data_masks);
}
else {
me_eval = mesh_create_eval_no_deform(depsgraph, scene_eval, ob, &data_masks);
}
}

if (me_eval == NULL) {		if (me_eval == NULL) {
PyErr_Format(PyExc_ValueError,		PyErr_Format(PyExc_ValueError,
"from_object(...): Object '%s' has no usable mesh data",		"from_object(...): Object '%s' has no usable mesh data",
ob->id.name + 2);		ob->id.name + 2);
return NULL;		return NULL;
}		}

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