Esempio n. 1
0
//----------------------------------mathutils.Quaternion() --------------
static PyObject *Quaternion_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
	PyObject *seq = NULL;
	double angle = 0.0f;
	float quat[QUAT_SIZE] = {0.0f, 0.0f, 0.0f, 0.0f};

	if (kwds && PyDict_Size(kwds)) {
		PyErr_SetString(PyExc_TypeError,
		                "mathutils.Quaternion(): "
		                "takes no keyword args");
		return NULL;
	}

	if (!PyArg_ParseTuple(args, "|Od:mathutils.Quaternion", &seq, &angle))
		return NULL;

	switch (PyTuple_GET_SIZE(args)) {
		case 0:
			break;
		case 1:
			if (mathutils_array_parse(quat, QUAT_SIZE, QUAT_SIZE, seq, "mathutils.Quaternion()") == -1)
				return NULL;
			break;
		case 2:
			if (mathutils_array_parse(quat, 3, 3, seq, "mathutils.Quaternion()") == -1)
				return NULL;
			angle = angle_wrap_rad(angle); /* clamp because of precision issues */
			axis_angle_to_quat(quat, quat, angle);
			break;
			/* PyArg_ParseTuple assures no more then 2 */
	}
	return Quaternion_CreatePyObject(quat, Py_NEW, type);
}
static PyObject *Freestyle_blendRamp(PyObject *self, PyObject *args)
{
	PyObject *obj1, *obj2;
	char *s;
	int type;
	float a[3], fac, b[3];

	if (!PyArg_ParseTuple(args, "sOfO", &s, &obj1, &fac, &obj2))
		return NULL;
	type = ramp_blend_type(s);
	if (type < 0) {
		PyErr_SetString(PyExc_TypeError, "argument 1 is an unknown ramp blend type");
		return NULL;
	}
	if (mathutils_array_parse(a, 3, 3, obj1,
	                          "argument 2 must be a 3D vector "
	                          "(either a tuple/list of 3 elements or Vector)") == -1)
	{
		return NULL;
	}
	if (mathutils_array_parse(b, 3, 3, obj2,
	                          "argument 4 must be a 3D vector "
	                          "(either a tuple/list of 3 elements or Vector)") == -1)
	{
		return NULL;
	}
	ramp_blend(type, a, fac, b);
	return Vector_CreatePyObject(a, 3, Py_NEW, NULL);
}
static PyObject *py_kdtree_find(PyKDTree *self, PyObject *args, PyObject *kwargs)
{
	PyObject *py_co;
	float co[3];
	KDTreeNearest nearest;
	const char *keywords[] = {"co", NULL};

	if (!PyArg_ParseTupleAndKeywords(args, kwargs, (char *) "O:find", (char **)keywords,
	                                 &py_co))
	{
		return NULL;
	}

	if (mathutils_array_parse(co, 3, 3, py_co, "find: invalid 'co' arg") == -1)
		return NULL;

	if (self->count != self->count_balance) {
		PyErr_SetString(PyExc_RuntimeError, "KDTree must be balanced before calling find()");
		return NULL;
	}


	nearest.index = -1;

	BLI_kdtree_find_nearest(self->obj, co, &nearest);

	return kdtree_nearest_to_py_and_check(&nearest);
}
Esempio n. 4
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//----------------------------------mathutils.Color() -------------------
//makes a new color for you to play with
static PyObject *Color_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
	float col[3]= {0.0f, 0.0f, 0.0f};

	if (kwds && PyDict_Size(kwds)) {
		PyErr_SetString(PyExc_TypeError,
		                "mathutils.Color(): "
		                "takes no keyword args");
		return NULL;
	}

	switch(PyTuple_GET_SIZE(args)) {
	case 0:
		break;
	case 1:
		if ((mathutils_array_parse(col, COLOR_SIZE, COLOR_SIZE, PyTuple_GET_ITEM(args, 0), "mathutils.Color()")) == -1)
			return NULL;
		break;
	default:
		PyErr_SetString(PyExc_TypeError,
		                "mathutils.Color(): "
		                "more then a single arg given");
		return NULL;
	}
	return Color_CreatePyObject(col, Py_NEW, type);
}
Esempio n. 5
0
/* parse an array of vectors */
int mathutils_array_parse_alloc_v(float **array, int array_dim, PyObject *value, const char *error_prefix)
{
	PyObject *value_fast = NULL;
	int i, size;

	/* non list/tuple cases */
	if (!(value_fast = PySequence_Fast(value, error_prefix))) {
		/* PySequence_Fast sets the error */
		return -1;
	}

	size = PySequence_Fast_GET_SIZE(value_fast);

	if (size != 0) {
		float *fp;

		fp = *array = PyMem_Malloc(size * array_dim * sizeof(float));

		for (i = 0; i < size; i++, fp += array_dim) {
			PyObject *item = PySequence_Fast_GET_ITEM(value, i);

			if (mathutils_array_parse(fp, array_dim, array_dim, item, error_prefix) == -1) {
				PyMem_Free(*array);
				*array = NULL;
				size = -1;
				break;
			}
		}
	}

	Py_DECREF(value_fast);
	return size;
}
Esempio n. 6
0
//----------------------------------mathutils.Euler() -------------------
//makes a new euler for you to play with
static PyObject *Euler_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
	PyObject *seq= NULL;
	const char *order_str= NULL;

	float eul[EULER_SIZE]= {0.0f, 0.0f, 0.0f};
	short order= EULER_ORDER_XYZ;

	if(kwds && PyDict_Size(kwds)) {
		PyErr_SetString(PyExc_TypeError, "mathutils.Euler(): takes no keyword args");
		return NULL;
	}

	if(!PyArg_ParseTuple(args, "|Os:mathutils.Euler", &seq, &order_str))
		return NULL;

	switch(PyTuple_GET_SIZE(args)) {
	case 0:
		break;
	case 2:
		if((order=euler_order_from_string(order_str, "mathutils.Euler()")) == -1)
			return NULL;
		/* intentionally pass through */
	case 1:
		if (mathutils_array_parse(eul, EULER_SIZE, EULER_SIZE, seq, "mathutils.Euler()") == -1)
			return NULL;
		break;
	}
	return newEulerObject(eul, order, Py_NEW, type);
}
static PyObject *py_kdtree_insert(PyKDTree *self, PyObject *args, PyObject *kwargs)
{
	PyObject *py_co;
	float co[3];
	int index;
	const char *keywords[] = {"co", "index", NULL};

	if (!PyArg_ParseTupleAndKeywords(args, kwargs, (char *) "Oi:insert", (char **)keywords,
	                                 &py_co, &index))
	{
		return NULL;
	}

	if (mathutils_array_parse(co, 3, 3, py_co, "insert: invalid 'co' arg") == -1)
		return NULL;

	if (index < 0) {
		PyErr_SetString(PyExc_ValueError, "negative index given");
		return NULL;
	}

	if (self->count >= self->maxsize) {
		PyErr_SetString(PyExc_RuntimeError, "Trying to insert more items than KDTree has room for");
		return NULL;
	}

	BLI_kdtree_insert(self->obj, index, co);
	self->count++;

	Py_RETURN_NONE;
}
Esempio n. 8
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//----------------------------object[z:y]------------------------
//sequence slice (set)
static int Quaternion_ass_slice(QuaternionObject *self, int begin, int end, PyObject *seq)
{
	int i, size;
	float quat[QUAT_SIZE];

	if (BaseMath_ReadCallback(self) == -1)
		return -1;

	CLAMP(begin, 0, QUAT_SIZE);
	if (end < 0) end = (QUAT_SIZE + 1) + end;
	CLAMP(end, 0, QUAT_SIZE);
	begin = MIN2(begin, end);

	if ((size = mathutils_array_parse(quat, 0, QUAT_SIZE, seq, "mathutils.Quaternion[begin:end] = []")) == -1)
		return -1;

	if (size != (end - begin)) {
		PyErr_SetString(PyExc_ValueError,
		                "quaternion[begin:end] = []: "
		                "size mismatch in slice assignment");
		return -1;
	}

	/* parsed well - now set in vector */
	for (i = 0; i < size; i++)
		self->quat[begin + i] = quat[i];

	(void)BaseMath_WriteCallback(self);
	return 0;
}
Esempio n. 9
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static int Quaternion_axis_vector_set(QuaternionObject *self, PyObject *value, void *UNUSED(closure))
{
	float tquat[4];
	float len;

	float axis[3];
	float angle;

	if (BaseMath_ReadCallback(self) == -1)
		return -1;

	len = normalize_qt_qt(tquat, self->quat);
	quat_to_axis_angle(axis, &angle, tquat); /* axis value is unused */

	if (mathutils_array_parse(axis, 3, 3, value, "quat.axis = other") == -1)
		return -1;

	quat__axis_angle_sanitize(axis, &angle);

	axis_angle_to_quat(self->quat, axis, angle);
	mul_qt_fl(self->quat, len);

	if (BaseMath_WriteCallback(self) == -1)
		return -1;

	return 0;
}
Esempio n. 10
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static PyObject *Quaternion_slerp(QuaternionObject *self, PyObject *args)
{
	PyObject *value;
	float tquat[QUAT_SIZE], quat[QUAT_SIZE], fac;

	if (!PyArg_ParseTuple(args, "Of:slerp", &value, &fac)) {
		PyErr_SetString(PyExc_TypeError,
		                "quat.slerp(): "
		                "expected Quaternion types and float");
		return NULL;
	}

	if (BaseMath_ReadCallback(self) == -1)
		return NULL;

	if (mathutils_array_parse(tquat, QUAT_SIZE, QUAT_SIZE, value,
	                          "Quaternion.slerp(other), invalid 'other' arg") == -1)
	{
		return NULL;
	}

	if (fac > 1.0f || fac < 0.0f) {
		PyErr_SetString(PyExc_ValueError,
		                "quat.slerp(): "
		                "interpolation factor must be between 0.0 and 1.0");
		return NULL;
	}

	interp_qt_qtqt(quat, self->quat, tquat, fac);

	return Quaternion_CreatePyObject(quat, Py_NEW, Py_TYPE(self));
}
Esempio n. 11
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//----------------------------object[z:y]------------------------
//sequence slice (set)
static int Color_ass_slice(ColorObject *self, int begin, int end, PyObject *seq)
{
	int i, size;
	float col[COLOR_SIZE];

	if (BaseMath_ReadCallback(self) == -1)
		return -1;

	CLAMP(begin, 0, COLOR_SIZE);
	if (end<0) end= (COLOR_SIZE + 1) + end;
	CLAMP(end, 0, COLOR_SIZE);
	begin = MIN2(begin, end);

	if ((size=mathutils_array_parse(col, 0, COLOR_SIZE, seq, "mathutils.Color[begin:end] = []")) == -1)
		return -1;

	if (size != (end - begin)) {
		PyErr_SetString(PyExc_ValueError,
		                "color[begin:end] = []: "
		                "size mismatch in slice assignment");
		return -1;
	}

	for (i= 0; i < COLOR_SIZE; i++)
		self->col[begin + i] = col[i];

	(void)BaseMath_WriteCallback(self);
	return 0;
}
Esempio n. 12
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//----------------------------object[z:y]------------------------
//sequence slice (set)
static int Euler_ass_slice(EulerObject * self, int begin, int end, PyObject * seq)
{
	int i, size;
	float eul[EULER_SIZE];

	if(!BaseMath_ReadCallback(self))
		return -1;

	CLAMP(begin, 0, EULER_SIZE);
	if (end<0) end= (EULER_SIZE + 1) + end;
	CLAMP(end, 0, EULER_SIZE);
	begin = MIN2(begin,end);

	if((size=mathutils_array_parse(eul, 0, EULER_SIZE, seq, "mathutils.Euler[begin:end] = []")) == -1)
		return -1;

	if(size != (end - begin)){
		PyErr_SetString(PyExc_TypeError, "euler[begin:end] = []: size mismatch in slice assignment");
		return -1;
	}

	for(i= 0; i < EULER_SIZE; i++)
		self->eul[begin + i] = eul[i];

	(void)BaseMath_WriteCallback(self);
	return 0;
}
Esempio n. 13
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static int bpy_bmloopuv_uv_set(BPy_BMLoopUV *self, PyObject *value, void *UNUSED(closure))
{
	float tvec[2];
	if (mathutils_array_parse(tvec, 2, 2, value, "BMLoopUV.uv") != -1) {
		copy_v2_v2(self->data->uv, tvec);
		return 0;
	}
	else {
		return -1;
	}
}
Esempio n. 14
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static int bpy_bmvertskin_radius_set(BPy_BMVertSkin *self, PyObject *value, void *UNUSED(closure))
{
	float tvec[2];
	if (mathutils_array_parse(tvec, 2, 2, value, "BMVertSkin.radius") != -1) {
		copy_v2_v2(self->data->radius, tvec);
		return 0;
	}
	else {
		return -1;
	}
}
Esempio n. 15
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int BPy_BMLoopColor_AssignPyObject(struct MLoopCol *mloopcol, PyObject *value)
{
	float tvec[4];
	if (mathutils_array_parse(tvec, 4, 4, value, "BMLoopCol") != -1) {
		mloopcol_from_float(mloopcol, tvec);
		return 0;
	}
	else {
		return -1;
	}
}
static int FrsMaterial_emission_set(BPy_FrsMaterial *self, PyObject *value, void *UNUSED(closure))
{
	float color[4];
	if (mathutils_array_parse(color, 4, 4, value,
	                          "value must be a 4-dimensional vector") == -1)
	{
		return -1;
	}
	self->m->setEmission(color[0], color[1], color[2], color[3]);
	return 0;
}
Esempio n. 17
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static int StrokeAttribute_color_set(BPy_StrokeAttribute *self, PyObject *value, void *UNUSED(closure))
{
	float v[3];
	if (mathutils_array_parse(v, 3, 3, value,
	                          "value must be a 3-dimensional vector") == -1)
	{
		return -1;
	}
	self->sa->setColor(v[0], v[1], v[2]);
	return 0;
}
Esempio n. 18
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static int StrokeAttribute_thickness_set(BPy_StrokeAttribute *self, PyObject *value, void *UNUSED(closure))
{
	float v[2];
	if (mathutils_array_parse(v, 2, 2, value,
	                          "value must be a 2-dimensional vector") == -1)
	{
		return -1;
	}
	self->sa->setThickness(v[0], v[1]);
	return 0;
}
Esempio n. 19
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static int SVertex_point_2d_set(BPy_SVertex *self, PyObject *value, void *UNUSED(closure))
{
	float v[3];
	if (mathutils_array_parse(v, 3, 3, value,
	                          "value must be a 3-dimensional vector") == -1)
	{
		return -1;
	}
	Vec3r p(v[0], v[1], v[2]);
	self->sv->setPoint2D(p);
	return 0;
}
static int FEdgeSmooth_normal_set(BPy_FEdgeSmooth *self, PyObject *value, void *UNUSED(closure))
{
	float v[3];
	if (mathutils_array_parse(v, 3, 3, value,
	                          "value must be a 3-dimensional vector") == -1)
	{
		return -1;
	}
	Vec3r p(v[0], v[1], v[2]);
	self->fes->setNormal(p);
	return 0;
}
Esempio n. 21
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static PyObject *Quaternion_dot(QuaternionObject *self, PyObject *value)
{
	float tquat[QUAT_SIZE];

	if (BaseMath_ReadCallback(self) == -1)
		return NULL;

	if (mathutils_array_parse(tquat, QUAT_SIZE, QUAT_SIZE, value,
	                          "Quaternion.dot(other), invalid 'other' arg") == -1)
	{
		return NULL;
	}

	return PyFloat_FromDouble(dot_qtqt(self->quat, tquat));
}
Esempio n. 22
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static PyObject *Quaternion_cross(QuaternionObject *self, PyObject *value)
{
	float quat[QUAT_SIZE], tquat[QUAT_SIZE];

	if (BaseMath_ReadCallback(self) == -1)
		return NULL;

	if (mathutils_array_parse(tquat, QUAT_SIZE, QUAT_SIZE, value,
	                          "Quaternion.cross(other), invalid 'other' arg") == -1) {
		return NULL;
	}

	mul_qt_qtqt(quat, self->quat, tquat);
	return Quaternion_CreatePyObject(quat, Py_NEW, Py_TYPE(self));
}
Esempio n. 23
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static PyObject *Euler_make_compatible(EulerObject * self, PyObject *value)
{
	float teul[EULER_SIZE];

	if(!BaseMath_ReadCallback(self))
		return NULL;

	if(mathutils_array_parse(teul, EULER_SIZE, EULER_SIZE, value, "euler.make_compatible(other), invalid 'other' arg") == -1)
		return NULL;

	compatible_eul(self->eul, teul);

	(void)BaseMath_WriteCallback(self);

	Py_RETURN_NONE;
}
Esempio n. 24
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static PyObject *Quaternion_rotation_difference(QuaternionObject *self, PyObject *value)
{
	float tquat[QUAT_SIZE], quat[QUAT_SIZE];

	if (BaseMath_ReadCallback(self) == -1)
		return NULL;

	if (mathutils_array_parse(tquat, QUAT_SIZE, QUAT_SIZE, value,
	                          "Quaternion.difference(other), invalid 'other' arg") == -1)
	{
		return NULL;
	}

	rotation_between_quats_to_quat(quat, self->quat, tquat);

	return Quaternion_CreatePyObject(quat, Py_NEW, Py_TYPE(self));
}
Esempio n. 25
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static int Color_hsv_set(ColorObject *self, PyObject *value, void *UNUSED(closure))
{
	float hsv[3];

	if (mathutils_array_parse(hsv, 3, 3, value, "mathutils.Color.hsv = value") == -1)
		return -1;

	CLAMP(hsv[0], 0.0f, 1.0f);
	CLAMP(hsv[1], 0.0f, 1.0f);
	CLAMP(hsv[2], 0.0f, 1.0f);

	hsv_to_rgb_v(hsv, self->col);

	if (BaseMath_WriteCallback(self) == -1)
		return -1;

	return 0;
}
static PyObject *py_kdtree_find_range(PyKDTree *self, PyObject *args, PyObject *kwargs)
{
	PyObject *py_list;
	PyObject *py_co;
	float co[3];
	KDTreeNearest *nearest = NULL;
	float radius;
	int i, found;

	const char *keywords[] = {"co", "radius", NULL};

	if (!PyArg_ParseTupleAndKeywords(args, kwargs, (char *) "Of:find_range", (char **)keywords,
	                                 &py_co, &radius))
	{
		return NULL;
	}

	if (mathutils_array_parse(co, 3, 3, py_co, "find_range: invalid 'co' arg") == -1)
		return NULL;

	if (radius < 0.0f) {
		PyErr_SetString(PyExc_RuntimeError, "negative radius given");
		return NULL;
	}

	if (self->count != self->count_balance) {
		PyErr_SetString(PyExc_RuntimeError, "KDTree must be balanced before calling find_range()");
		return NULL;
	}

	found = BLI_kdtree_range_search(self->obj, co, &nearest, radius);

	py_list = PyList_New(found);

	for (i = 0; i < found; i++) {
		PyList_SET_ITEM(py_list, i, kdtree_nearest_to_py(&nearest[i]));
	}

	if (nearest) {
		MEM_freeN(nearest);
	}

	return py_list;
}
static PyObject *py_kdtree_find_n(PyKDTree *self, PyObject *args, PyObject *kwargs)
{
	PyObject *py_list;
	PyObject *py_co;
	float co[3];
	KDTreeNearest *nearest;
	unsigned int n;
	int i, found;
	const char *keywords[] = {"co", "n", NULL};

	if (!PyArg_ParseTupleAndKeywords(args, kwargs, (char *) "OI:find_n", (char **)keywords,
	                                 &py_co, &n))
	{
		return NULL;
	}

	if (mathutils_array_parse(co, 3, 3, py_co, "find_n: invalid 'co' arg") == -1)
		return NULL;

	if (UINT_IS_NEG(n)) {
		PyErr_SetString(PyExc_RuntimeError, "negative 'n' given");
		return NULL;
	}

	if (self->count != self->count_balance) {
		PyErr_SetString(PyExc_RuntimeError, "KDTree must be balanced before calling find_n()");
		return NULL;
	}

	nearest = MEM_mallocN(sizeof(KDTreeNearest) * n, __func__);

	found = BLI_kdtree_find_nearest_n(self->obj, co, nearest, n);

	py_list = PyList_New(found);

	for (i = 0; i < found; i++) {
		PyList_SET_ITEM(py_list, i, kdtree_nearest_to_py(&nearest[i]));
	}

	MEM_freeN(nearest);

	return py_list;
}
Esempio n. 28
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static PyObject *bpy_bm_geometry_intersect_face_point(BPy_BMFace *UNUSED(self), PyObject *args)
{
	BPy_BMFace *py_face;
	PyObject *py_point;
	float point[3];
	bool ret;

	if (!PyArg_ParseTuple(args,
	                      "O!O:intersect_face_point",
	                      &BPy_BMFace_Type, &py_face,
	                      &py_point))
	{
		return NULL;
	}

	BPY_BM_CHECK_OBJ(py_face);
	if (mathutils_array_parse(point, 3, 3, py_point, "intersect_face_point") == -1) {
		return NULL;
	}

	ret = BM_face_point_inside_test(py_face->f, point);

	return PyBool_FromLong(ret);
}
Esempio n. 29
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int BPy_BMLayerItem_SetItem(BPy_BMElem *py_ele, BPy_BMLayerItem *py_layer, PyObject *py_value)
{
	int ret = 0;
	void *value = bpy_bmlayeritem_ptr_get(py_ele, py_layer);

	if (UNLIKELY(value == NULL)) {
		return -1;
	}

	switch (py_layer->type) {
		case CD_MDEFORMVERT:
		{
			ret = BPy_BMDeformVert_AssignPyObject(value, py_value);
			break;
		}
		case CD_PROP_FLT:
		case CD_PAINT_MASK:
		{
			float tmp_val = PyFloat_AsDouble(py_value);
			if (UNLIKELY(tmp_val == -1 && PyErr_Occurred())) {
				PyErr_Format(PyExc_TypeError, "expected a float, not a %.200s", Py_TYPE(py_value)->tp_name);
				ret = -1;
			}
			else {
				*(float *)value = tmp_val;
			}
			break;
		}
		case CD_PROP_INT:
		{
			int tmp_val = PyC_Long_AsI32(py_value);
			if (UNLIKELY(tmp_val == -1 && PyErr_Occurred())) {
				/* error is set */
				ret = -1;
			}
			else {
				*(int *)value = tmp_val;
			}
			break;
		}
		case CD_PROP_STR:
		{
			MStringProperty *mstring = value;
			char *tmp_val;
			Py_ssize_t tmp_val_len;
			if (UNLIKELY(PyBytes_AsStringAndSize(py_value, &tmp_val, &tmp_val_len) == -1)) {
				PyErr_Format(PyExc_TypeError, "expected bytes, not a %.200s", Py_TYPE(py_value)->tp_name);
				ret = -1;
			}
			else {
				if (tmp_val_len > sizeof(mstring->s))
					tmp_val_len = sizeof(mstring->s);
				memcpy(mstring->s, tmp_val, tmp_val_len);
				mstring->s_len = tmp_val_len;
			}
			break;
		}
		case CD_MTEXPOLY:
		{
			ret = BPy_BMTexPoly_AssignPyObject(value, py_value);
			break;
		}
		case CD_MLOOPUV:
		{
			ret = BPy_BMLoopUV_AssignPyObject(value, py_value);
			break;
		}
		case CD_MLOOPCOL:
		{
			ret = BPy_BMLoopColor_AssignPyObject(value, py_value);
			break;
		}
		case CD_SHAPEKEY:
		{
			float tmp_val[3];
			if (UNLIKELY(mathutils_array_parse(tmp_val, 3, 3, py_value, "BMVert[shape] = value") == -1)) {
				ret = -1;
			}
			else {
				copy_v3_v3((float *)value, tmp_val);
			}
			break;
		}
		case CD_BWEIGHT:
		{
			float tmp_val = PyFloat_AsDouble(py_value);
			if (UNLIKELY(tmp_val == -1 && PyErr_Occurred())) {
				PyErr_Format(PyExc_TypeError, "expected a float, not a %.200s", Py_TYPE(py_value)->tp_name);
				ret = -1;
			}
			else {
				*(float *)value = clamp_f(tmp_val, 0.0f, 1.0f);
			}
			break;
		}
		case CD_CREASE:
		{
			float tmp_val = PyFloat_AsDouble(py_value);
			if (UNLIKELY(tmp_val == -1 && PyErr_Occurred())) {
				PyErr_Format(PyExc_TypeError, "expected a float, not a %.200s", Py_TYPE(py_value)->tp_name);
				ret = -1;
			}
			else {
				*(float *)value = clamp_f(tmp_val, 0.0f, 1.0f);
			}
			break;
		}
		case CD_MVERT_SKIN:
		{
			ret = BPy_BMVertSkin_AssignPyObject(value, py_value);
			break;
		}
		default:
		{
			PyErr_SetString(PyExc_AttributeError, "readonly / unsupported type");
			ret = -1;
			break;
		}
	}

	return ret;
}
Esempio n. 30
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int convert_v2(PyObject *obj, void *v)
{
	return mathutils_array_parse((float *)v, 2, 2, obj, "Error parsing 2D vector");
}