forked from bartvdbraak/blender
needed to remove gen_utils functions from Mathutils.c
This commit is contained in:
parent
d11a5bbef2
commit
aa3c9ad0d8
@ -162,8 +162,8 @@ PyObject *column_vector_multiplication(MatrixObject * mat, VectorObject* vec)
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if(mat->rowSize != vec->size){
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if(mat->rowSize == 4 && vec->size != 3){
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"matrix * vector: matrix row size and vector size must be the same");
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PyErr_SetString(PyExc_AttributeError, "matrix * vector: matrix row size and vector size must be the same");
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return NULL;
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}else{
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vecCopy[3] = 1.0f;
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}
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@ -197,8 +197,8 @@ PyObject *row_vector_multiplication(VectorObject* vec, MatrixObject * mat)
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if(mat->colSize != vec_size){
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if(mat->rowSize == 4 && vec_size != 3){
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"vector * matrix: matrix column size and the vector size must be the same");
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PyErr_SetString(PyExc_AttributeError, "vector * matrix: matrix column size and the vector size must be the same");
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return NULL;
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}else{
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vecCopy[3] = 1.0f;
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}
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@ -267,8 +267,9 @@ PyObject *quat_rotation(PyObject *arg1, PyObject *arg2)
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}
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}
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return (EXPP_ReturnPyObjError(PyExc_RuntimeError,
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"quat_rotation(internal): internal problem rotating vector/point\n"));
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PyErr_SetString(PyExc_RuntimeError, "quat_rotation(internal): internal problem rotating vector/point\n");
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return NULL;
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}
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//----------------------------------Mathutils.Rand() --------------------
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@ -281,14 +282,15 @@ PyObject *M_Mathutils_Rand(PyObject * self, PyObject * args)
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high = 1.0;
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low = 0.0;
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if(!PyArg_ParseTuple(args, "|ff", &low, &high))
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return (EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.Rand(): expected nothing or optional (float, float)\n"));
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if((high < low) || (high < 0 && low > 0))
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return (EXPP_ReturnPyObjError(PyExc_ValueError,
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"Mathutils.Rand(): high value should be larger than low value\n"));
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if(!PyArg_ParseTuple(args, "|ff", &low, &high)) {
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PyErr_SetString(PyExc_TypeError, "Mathutils.Rand(): expected nothing or optional (float, float)\n");
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return NULL;
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}
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if((high < low) || (high < 0 && low > 0)) {
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PyErr_SetString(PyExc_ValueError, "Mathutils.Rand(): high value should be larger than low value\n");
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return NULL;
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}
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//get the random number 0 - 1
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drand = BLI_drand();
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@ -317,40 +319,42 @@ PyObject *M_Mathutils_Vector(PyObject * self, PyObject * args)
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size = PySequence_Length(listObject);
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} else { // Single argument was not a sequence
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Py_XDECREF(listObject);
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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PyErr_SetString(PyExc_TypeError, "Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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return NULL;
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}
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} else if (size == 0) {
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//returns a new empty 3d vector
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return newVectorObject(NULL, 3, Py_NEW);
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} else {
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listObject = EXPP_incr_ret(args);
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Py_INCREF(args);
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listObject = args;
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}
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if (size<2 || size>4) { // Invalid vector size
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Py_XDECREF(listObject);
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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PyErr_SetString(PyExc_AttributeError, "Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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return NULL;
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}
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for (i=0; i<size; i++) {
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v=PySequence_GetItem(listObject, i);
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if (v==NULL) { // Failed to read sequence
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Py_XDECREF(listObject);
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return EXPP_ReturnPyObjError(PyExc_RuntimeError,
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"Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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PyErr_SetString(PyExc_RuntimeError, "Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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return NULL;
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}
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f=PyNumber_Float(v);
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if(f==NULL) { // parsed item not a number
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Py_DECREF(v);
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Py_XDECREF(listObject);
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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PyErr_SetString(PyExc_TypeError, "Mathutils.Vector(): 2-4 floats or ints expected (optionally in a sequence)\n");
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return NULL;
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}
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vec[i]=(float)PyFloat_AS_DOUBLE(f);
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EXPP_decr2(f,v);
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Py_DECREF(f);
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Py_DECREF(v);
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}
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Py_DECREF(listObject);
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return newVectorObject(vec, size, Py_NEW);
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@ -362,13 +366,15 @@ PyObject *M_Mathutils_CrossVecs(PyObject * self, PyObject * args)
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PyObject *vecCross = NULL;
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VectorObject *vec1 = NULL, *vec2 = NULL;
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2))
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.CrossVecs(): expects (2) 3D vector objects\n");
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if(vec1->size != 3 || vec2->size != 3)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.CrossVecs(): expects (2) 3D vector objects\n");
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2)) {
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PyErr_SetString(PyExc_TypeError, "Mathutils.CrossVecs(): expects (2) 3D vector objects\n");
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return NULL;
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}
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if(vec1->size != 3 || vec2->size != 3) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.CrossVecs(): expects (2) 3D vector objects\n");
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return NULL;
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}
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vecCross = newVectorObject(NULL, 3, Py_NEW);
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Crossf(((VectorObject*)vecCross)->vec, vec1->vec, vec2->vec);
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return vecCross;
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@ -381,12 +387,15 @@ PyObject *M_Mathutils_DotVecs(PyObject * self, PyObject * args)
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double dot = 0.0f;
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int x;
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2))
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.DotVecs(): expects (2) vector objects of the same size\n");
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if(vec1->size != vec2->size)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.DotVecs(): expects (2) vector objects of the same size\n");
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2)) {
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PyErr_SetString(PyExc_TypeError, "Mathutils.DotVecs(): expects (2) vector objects of the same size\n");
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return NULL;
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}
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if(vec1->size != vec2->size) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.DotVecs(): expects (2) vector objects of the same size\n");
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return NULL;
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}
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for(x = 0; x < vec1->size; x++) {
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dot += vec1->vec[x] * vec2->vec[x];
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@ -428,12 +437,12 @@ PyObject *M_Mathutils_AngleBetweenVecs(PyObject * self, PyObject * args)
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return PyFloat_FromDouble(angleRads * (180/ Py_PI));
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AttributeError1:
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.AngleBetweenVecs(): expects (2) VECTOR objects of the same size\n");
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PyErr_SetString(PyExc_AttributeError, "Mathutils.AngleBetweenVecs(): expects (2) VECTOR objects of the same size\n");
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return NULL;
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AttributeError2:
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.AngleBetweenVecs(): zero length vectors are not acceptable arguments\n");
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PyErr_SetString(PyExc_AttributeError, "Mathutils.AngleBetweenVecs(): zero length vectors are not acceptable arguments\n");
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return NULL;
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}
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//----------------------------------Mathutils.MidpointVecs() -------------
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//calculates the midpoint between 2 vectors
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@ -443,12 +452,14 @@ PyObject *M_Mathutils_MidpointVecs(PyObject * self, PyObject * args)
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float vec[4];
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int x;
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2))
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.MidpointVecs(): expects (2) vector objects of the same size\n");
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if(vec1->size != vec2->size)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.MidpointVecs(): expects (2) vector objects of the same size\n");
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2)) {
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PyErr_SetString(PyExc_TypeError, "Mathutils.MidpointVecs(): expects (2) vector objects of the same size\n");
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return NULL;
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}
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if(vec1->size != vec2->size) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.MidpointVecs(): expects (2) vector objects of the same size\n");
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return NULL;
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}
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for(x = 0; x < vec1->size; x++) {
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vec[x] = 0.5f * (vec1->vec[x] + vec2->vec[x]);
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@ -464,12 +475,14 @@ PyObject *M_Mathutils_ProjectVecs(PyObject * self, PyObject * args)
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double dot = 0.0f, dot2 = 0.0f;
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int x, size;
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2))
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.ProjectVecs(): expects (2) vector objects of the same size\n");
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if(vec1->size != vec2->size)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.ProjectVecs(): expects (2) vector objects of the same size\n");
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if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec1, &vector_Type, &vec2)) {
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PyErr_SetString(PyExc_TypeError, "Mathutils.ProjectVecs(): expects (2) vector objects of the same size\n");
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return NULL;
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}
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if(vec1->size != vec2->size) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.ProjectVecs(): expects (2) vector objects of the same size\n");
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return NULL;
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}
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//since they are the same size...
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size = vec1->size;
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@ -501,8 +514,8 @@ PyObject *M_Mathutils_Matrix(PyObject * self, PyObject * args)
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argSize = PySequence_Length(args);
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if(argSize > 4){ //bad arg nums
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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PyErr_SetString(PyExc_AttributeError, "Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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return NULL;
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} else if (argSize == 0) { //return empty 4D matrix
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return (PyObject *) newMatrixObject(NULL, 4, 4, Py_NEW);
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}else if (argSize == 1){
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@ -525,15 +538,15 @@ PyObject *M_Mathutils_Matrix(PyObject * self, PyObject * args)
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if(seqSize){ //0 at first
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if(PySequence_Length(argObject) != seqSize){ //seq size not same
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Py_DECREF(argObject);
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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PyErr_SetString(PyExc_AttributeError, "Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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return NULL;
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}
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}
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seqSize = PySequence_Length(argObject);
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}else{ //arg not a sequence
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Py_XDECREF(argObject);
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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PyErr_SetString(PyExc_TypeError, "Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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return NULL;
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}
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Py_DECREF(argObject);
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}
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@ -542,27 +555,29 @@ PyObject *M_Mathutils_Matrix(PyObject * self, PyObject * args)
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for (i = 0; i < argSize; i++){
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m = PySequence_GetItem(listObject, i);
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if (m == NULL) { // Failed to read sequence
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return EXPP_ReturnPyObjError(PyExc_RuntimeError,
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"Mathutils.Matrix(): failed to parse arguments...\n");
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PyErr_SetString(PyExc_RuntimeError, "Mathutils.Matrix(): failed to parse arguments...\n");
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return NULL;
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}
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for (j = 0; j < seqSize; j++) {
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s = PySequence_GetItem(m, j);
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if (s == NULL) { // Failed to read sequence
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if (s == NULL) { // Failed to read sequence
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Py_DECREF(m);
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return EXPP_ReturnPyObjError(PyExc_RuntimeError,
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"Mathutils.Matrix(): failed to parse arguments...\n");
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PyErr_SetString(PyExc_RuntimeError, "Mathutils.Matrix(): failed to parse arguments...\n");
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return NULL;
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}
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f = PyNumber_Float(s);
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if(f == NULL) { // parsed item is not a number
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EXPP_decr2(m,s);
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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Py_DECREF(m);
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Py_DECREF(s);
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PyErr_SetString(PyExc_AttributeError, "Mathutils.Matrix(): expects 0-4 numeric sequences of the same size\n");
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return NULL;
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}
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matrix[(seqSize*i)+j]=(float)PyFloat_AS_DOUBLE(f);
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EXPP_decr2(f,s);
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Py_DECREF(f);
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Py_DECREF(s);
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}
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Py_DECREF(m);
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}
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@ -581,10 +596,9 @@ PyObject *M_Mathutils_RotationMatrix(PyObject * self, PyObject * args)
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float mat[16] = {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
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0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f};
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if(!PyArg_ParseTuple
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(args, "fi|sO!", &angle, &matSize, &axis, &vector_Type, &vec)) {
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return EXPP_ReturnPyObjError (PyExc_TypeError,
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"Mathutils.RotationMatrix(): expected float int and optional string and vector\n");
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if(!PyArg_ParseTuple(args, "fi|sO!", &angle, &matSize, &axis, &vector_Type, &vec)) {
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PyErr_SetString(PyExc_TypeError, "Mathutils.RotationMatrix(): expected float int and optional string and vector\n");
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return NULL;
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}
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/* Clamp to -360:360 */
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@ -593,25 +607,29 @@ PyObject *M_Mathutils_RotationMatrix(PyObject * self, PyObject * args)
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while (angle>360.0f)
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angle-=360.0;
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if(matSize != 2 && matSize != 3 && matSize != 4)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.RotationMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
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if(matSize == 2 && (axis != NULL || vec != NULL))
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.RotationMatrix(): cannot create a 2x2 rotation matrix around arbitrary axis\n");
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if((matSize == 3 || matSize == 4) && axis == NULL)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.RotationMatrix(): please choose an axis of rotation for 3d and 4d matrices\n");
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if(matSize != 2 && matSize != 3 && matSize != 4) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.RotationMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
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return NULL;
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}
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if(matSize == 2 && (axis != NULL || vec != NULL)) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.RotationMatrix(): cannot create a 2x2 rotation matrix around arbitrary axis\n");
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return NULL;
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}
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if((matSize == 3 || matSize == 4) && axis == NULL) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.RotationMatrix(): please choose an axis of rotation for 3d and 4d matrices\n");
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return NULL;
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}
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if(axis) {
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if(((strcmp(axis, "r") == 0) ||
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(strcmp(axis, "R") == 0)) && vec == NULL)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.RotationMatrix(): please define the arbitrary axis of rotation\n");
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if(((strcmp(axis, "r") == 0) || (strcmp(axis, "R") == 0)) && vec == NULL) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.RotationMatrix(): please define the arbitrary axis of rotation\n");
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return NULL;
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}
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}
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if(vec) {
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if(vec->size != 3)
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.RotationMatrix(): the arbitrary axis must be a 3D vector\n");
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if(vec->size != 3) {
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PyErr_SetString(PyExc_AttributeError, "Mathutils.RotationMatrix(): the arbitrary axis must be a 3D vector\n");
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return NULL;
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}
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}
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//convert to radians
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angle = angle * (float) (Py_PI / 180);
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@ -679,8 +697,8 @@ PyObject *M_Mathutils_RotationMatrix(PyObject * self, PyObject * args)
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cosAngle;
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}
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} else {
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return EXPP_ReturnPyObjError(PyExc_AttributeError,
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"Mathutils.RotationMatrix(): unrecognizable axis of rotation type - expected x,y,z or r\n");
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PyErr_SetString(PyExc_AttributeError, "Mathutils.RotationMatrix(): unrecognizable axis of rotation type - expected x,y,z or r\n");
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return NULL;
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}
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if(matSize == 4) {
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//resize matrix
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@ -704,12 +722,12 @@ PyObject *M_Mathutils_TranslationMatrix(PyObject * self, VectorObject * vec)
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0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f};
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if(!VectorObject_Check(vec)) {
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.TranslationMatrix(): expected vector\n");
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PyErr_SetString(PyExc_TypeError, "Mathutils.TranslationMatrix(): expected vector\n");
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return NULL;
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}
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if(vec->size != 3 && vec->size != 4) {
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return EXPP_ReturnPyObjError(PyExc_TypeError,
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"Mathutils.TranslationMatrix(): vector must be 3D or 4D\n");
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.TranslationMatrix(): vector must be 3D or 4D\n");
|
||||
return NULL;
|
||||
}
|
||||
//create a identity matrix and add translation
|
||||
Mat4One((float(*)[4]) mat);
|
||||
@ -730,18 +748,19 @@ PyObject *M_Mathutils_ScaleMatrix(PyObject * self, PyObject * args)
|
||||
float mat[16] = {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
|
||||
0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f};
|
||||
|
||||
if(!PyArg_ParseTuple
|
||||
(args, "fi|O!", &factor, &matSize, &vector_Type, &vec)) {
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.ScaleMatrix(): expected float int and optional vector\n");
|
||||
if(!PyArg_ParseTuple(args, "fi|O!", &factor, &matSize, &vector_Type, &vec)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.ScaleMatrix(): expected float int and optional vector\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize != 2 && matSize != 3 && matSize != 4) {
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.ScaleMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize != 2 && matSize != 3 && matSize != 4)
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.ScaleMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
|
||||
if(vec) {
|
||||
if(vec->size > 2 && matSize == 2)
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.ScaleMatrix(): please use 2D vectors when scaling in 2D\n");
|
||||
if(vec->size > 2 && matSize == 2) {
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.ScaleMatrix(): please use 2D vectors when scaling in 2D\n");
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
if(vec == NULL) { //scaling along axis
|
||||
if(matSize == 2) {
|
||||
@ -804,18 +823,19 @@ PyObject *M_Mathutils_OrthoProjectionMatrix(PyObject * self, PyObject * args)
|
||||
float mat[16] = {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
|
||||
0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f};
|
||||
|
||||
if(!PyArg_ParseTuple
|
||||
(args, "si|O!", &plane, &matSize, &vector_Type, &vec)) {
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.OrthoProjectionMatrix(): expected string and int and optional vector\n");
|
||||
if(!PyArg_ParseTuple(args, "si|O!", &plane, &matSize, &vector_Type, &vec)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.OrthoProjectionMatrix(): expected string and int and optional vector\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize != 2 && matSize != 3 && matSize != 4) {
|
||||
PyErr_SetString(PyExc_AttributeError,"Mathutils.OrthoProjectionMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize != 2 && matSize != 3 && matSize != 4)
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.OrthoProjectionMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
|
||||
if(vec) {
|
||||
if(vec->size > 2 && matSize == 2)
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.OrthoProjectionMatrix(): please use 2D vectors when scaling in 2D\n");
|
||||
if(vec->size > 2 && matSize == 2) {
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.OrthoProjectionMatrix(): please use 2D vectors when scaling in 2D\n");
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
if(vec == NULL) { //ortho projection onto cardinal plane
|
||||
if(((strcmp(plane, "x") == 0)
|
||||
@ -841,8 +861,8 @@ PyObject *M_Mathutils_OrthoProjectionMatrix(PyObject * self, PyObject * args)
|
||||
mat[4] = 1.0f;
|
||||
mat[8] = 1.0f;
|
||||
} else {
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.OrthoProjectionMatrix(): unknown plane - expected: x, y, xy, xz, yz\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.OrthoProjectionMatrix(): unknown plane - expected: x, y, xy, xz, yz\n");
|
||||
return NULL;
|
||||
}
|
||||
} else { //arbitrary plane
|
||||
//normalize arbitrary axis
|
||||
@ -872,8 +892,8 @@ PyObject *M_Mathutils_OrthoProjectionMatrix(PyObject * self, PyObject * args)
|
||||
mat[7] = -(vec->vec[1] * vec->vec[2]);
|
||||
mat[8] = 1 - (vec->vec[2] * vec->vec[2]);
|
||||
} else {
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.OrthoProjectionMatrix(): unknown plane - expected: 'r' expected for axis designation\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.OrthoProjectionMatrix(): unknown plane - expected: 'r' expected for axis designation\n");
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
if(matSize == 4) {
|
||||
@ -901,12 +921,13 @@ PyObject *M_Mathutils_ShearMatrix(PyObject * self, PyObject * args)
|
||||
0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f};
|
||||
|
||||
if(!PyArg_ParseTuple(args, "sfi", &plane, &factor, &matSize)) {
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.ShearMatrix(): expected string float and int\n");
|
||||
PyErr_SetString(PyExc_TypeError,"Mathutils.ShearMatrix(): expected string float and int\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize != 2 && matSize != 3 && matSize != 4) {
|
||||
PyErr_SetString(PyExc_AttributeError,"Mathutils.ShearMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize != 2 && matSize != 3 && matSize != 4)
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.ShearMatrix(): can only return a 2x2 3x3 or 4x4 matrix\n");
|
||||
|
||||
if(((strcmp(plane, "x") == 0) || (strcmp(plane, "X") == 0))
|
||||
&& matSize == 2) {
|
||||
@ -939,8 +960,8 @@ PyObject *M_Mathutils_ShearMatrix(PyObject * self, PyObject * args)
|
||||
mat[4] = 1.0f;
|
||||
mat[8] = 1.0f;
|
||||
} else {
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.ShearMatrix(): expected: x, y, xy, xz, yz or wrong matrix size for shearing plane\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.ShearMatrix(): expected: x, y, xy, xz, yz or wrong matrix size for shearing plane\n");
|
||||
return NULL;
|
||||
}
|
||||
if(matSize == 4) {
|
||||
//resize matrix
|
||||
@ -974,15 +995,15 @@ PyObject *M_Mathutils_Quaternion(PyObject * self, PyObject * args)
|
||||
(size == 3 && PySequence_Length(args) !=2) || (size >4 || size < 3)) {
|
||||
// invalid args/size
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
if(size == 3){ //get angle in axis/angle
|
||||
n = PyNumber_Float(PySequence_GetItem(args, 1));
|
||||
if(n == NULL) { // parsed item not a number or getItem fail
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
angle = PyFloat_AS_DOUBLE(n);
|
||||
Py_DECREF(n);
|
||||
@ -994,40 +1015,41 @@ PyObject *M_Mathutils_Quaternion(PyObject * self, PyObject * args)
|
||||
if (size != 3) {
|
||||
// invalid args/size
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
n = PyNumber_Float(PySequence_GetItem(args, 0));
|
||||
if(n == NULL) { // parsed item not a number or getItem fail
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
angle = PyFloat_AS_DOUBLE(n);
|
||||
Py_DECREF(n);
|
||||
} else { // argument was not a sequence
|
||||
Py_XDECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
} else if (size == 0) { //returns a new empty quat
|
||||
return newQuaternionObject(NULL, Py_NEW);
|
||||
} else {
|
||||
listObject = EXPP_incr_ret(args);
|
||||
Py_INCREF(args);
|
||||
listObject = args;
|
||||
}
|
||||
|
||||
if (size == 3) { // invalid quat size
|
||||
if(PySequence_Length(args) != 2){
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
}else{
|
||||
if(size != 4){
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1035,19 +1057,21 @@ PyObject *M_Mathutils_Quaternion(PyObject * self, PyObject * args)
|
||||
q = PySequence_GetItem(listObject, i);
|
||||
if (q == NULL) { // Failed to read sequence
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_RuntimeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
PyErr_SetString(PyExc_RuntimeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
f = PyNumber_Float(q);
|
||||
if(f == NULL) { // parsed item not a number
|
||||
EXPP_decr2(q, listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
Py_DECREF(q);
|
||||
Py_DECREF(listObject);
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Quaternion(): 4d numeric sequence expected or 3d vector and number\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
quat[i] = (float)PyFloat_AS_DOUBLE(f);
|
||||
EXPP_decr2(f, q);
|
||||
Py_DECREF(f);
|
||||
Py_DECREF(q);
|
||||
}
|
||||
if(size == 3){ //calculate the quat based on axis/angle
|
||||
norm = sqrt(quat[0] * quat[0] + quat[1] * quat[1] + quat[2] * quat[2]);
|
||||
@ -1072,9 +1096,10 @@ PyObject *M_Mathutils_CrossQuats(PyObject * self, PyObject * args)
|
||||
QuaternionObject *quatU = NULL, *quatV = NULL;
|
||||
float quat[4];
|
||||
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &quaternion_Type, &quatU,
|
||||
&quaternion_Type, &quatV))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,"Mathutils.CrossQuats(): expected Quaternion types");
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &quaternion_Type, &quatU, &quaternion_Type, &quatV)) {
|
||||
PyErr_SetString(PyExc_TypeError,"Mathutils.CrossQuats(): expected Quaternion types");
|
||||
return NULL;
|
||||
}
|
||||
QuatMul(quat, quatU->quat, quatV->quat);
|
||||
|
||||
return newQuaternionObject(quat, Py_NEW);
|
||||
@ -1087,9 +1112,10 @@ PyObject *M_Mathutils_DotQuats(PyObject * self, PyObject * args)
|
||||
double dot = 0.0f;
|
||||
int x;
|
||||
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &quaternion_Type, &quatU,
|
||||
&quaternion_Type, &quatV))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError, "Mathutils.DotQuats(): expected Quaternion types");
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &quaternion_Type, &quatU, &quaternion_Type, &quatV)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.DotQuats(): expected Quaternion types");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
for(x = 0; x < 4; x++) {
|
||||
dot += quatU->quat[x] * quatV->quat[x];
|
||||
@ -1105,10 +1131,10 @@ PyObject *M_Mathutils_DifferenceQuats(PyObject * self, PyObject * args)
|
||||
double dot = 0.0f;
|
||||
int x;
|
||||
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &quaternion_Type,
|
||||
&quatU, &quaternion_Type, &quatV))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError, "Mathutils.DifferenceQuats(): expected Quaternion types");
|
||||
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &quaternion_Type, &quatU, &quaternion_Type, &quatV)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.DifferenceQuats(): expected Quaternion types");
|
||||
return NULL;
|
||||
}
|
||||
tempQuat[0] = quatU->quat[0];
|
||||
tempQuat[1] = -quatU->quat[1];
|
||||
tempQuat[2] = -quatU->quat[2];
|
||||
@ -1132,14 +1158,14 @@ PyObject *M_Mathutils_Slerp(PyObject * self, PyObject * args)
|
||||
double x, y, dot, sinT, angle, IsinT;
|
||||
int z;
|
||||
|
||||
if(!PyArg_ParseTuple(args, "O!O!f", &quaternion_Type,
|
||||
&quatU, &quaternion_Type, &quatV, ¶m))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Slerp(): expected Quaternion types and float");
|
||||
|
||||
if(param > 1.0f || param < 0.0f)
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.Slerp(): interpolation factor must be between 0.0 and 1.0");
|
||||
if(!PyArg_ParseTuple(args, "O!O!f", &quaternion_Type, &quatU, &quaternion_Type, &quatV, ¶m)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Slerp(): expected Quaternion types and float");
|
||||
return NULL;
|
||||
}
|
||||
if(param > 1.0f || param < 0.0f) {
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.Slerp(): interpolation factor must be between 0.0 and 1.0");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
//copy quats
|
||||
for(z = 0; z < 4; z++){
|
||||
@ -1198,39 +1224,42 @@ PyObject *M_Mathutils_Euler(PyObject * self, PyObject * args)
|
||||
size = PySequence_Length(listObject);
|
||||
} else { // Single argument was not a sequence
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
return NULL;
|
||||
}
|
||||
} else if (size == 0) {
|
||||
//returns a new empty 3d euler
|
||||
return newEulerObject(NULL, Py_NEW);
|
||||
} else {
|
||||
listObject = EXPP_incr_ret(args);
|
||||
Py_INCREF(args);
|
||||
listObject = args;
|
||||
}
|
||||
|
||||
if (size != 3) { // Invalid euler size
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_AttributeError,
|
||||
"Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
PyErr_SetString(PyExc_AttributeError, "Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
for (i=0; i<size; i++) {
|
||||
e = PySequence_GetItem(listObject, i);
|
||||
if (e == NULL) { // Failed to read sequence
|
||||
Py_DECREF(listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_RuntimeError,
|
||||
"Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
PyErr_SetString(PyExc_RuntimeError, "Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
f = PyNumber_Float(e);
|
||||
if(f == NULL) { // parsed item not a number
|
||||
EXPP_decr2(e, listObject);
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
Py_DECREF(e);
|
||||
Py_DECREF(listObject);
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.Euler(): 3d numeric sequence expected\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
eul[i]=(float)PyFloat_AS_DOUBLE(f);
|
||||
EXPP_decr2(f,e);
|
||||
Py_DECREF(f);
|
||||
Py_DECREF(e);
|
||||
}
|
||||
Py_DECREF(listObject);
|
||||
return newEulerObject(eul, Py_NEW);
|
||||
@ -1245,15 +1274,14 @@ PyObject *M_Mathutils_Intersect( PyObject * self, PyObject * args )
|
||||
float det, inv_det, u, v, t;
|
||||
int clip = 1;
|
||||
|
||||
if( !PyArg_ParseTuple
|
||||
( args, "O!O!O!O!O!|i", &vector_Type, &vec1, &vector_Type, &vec2
|
||||
, &vector_Type, &vec3, &vector_Type, &ray, &vector_Type, &ray_off , &clip) )
|
||||
return ( EXPP_ReturnPyObjError
|
||||
( PyExc_TypeError, "expected 5 vector types\n" ) );
|
||||
if( vec1->size != 3 || vec2->size != 3 || vec3->size != 3 ||
|
||||
ray->size != 3 || ray_off->size != 3)
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"only 3D vectors for all parameters\n" ) );
|
||||
if(!PyArg_ParseTuple(args, "O!O!O!O!O!|i", &vector_Type, &vec1, &vector_Type, &vec2, &vector_Type, &vec3, &vector_Type, &ray, &vector_Type, &ray_off , &clip)) {
|
||||
PyErr_SetString( PyExc_TypeError, "expected 5 vector types\n" );
|
||||
return NULL;
|
||||
}
|
||||
if(vec1->size != 3 || vec2->size != 3 || vec3->size != 3 || ray->size != 3 || ray_off->size != 3) {
|
||||
PyErr_SetString( PyExc_TypeError, "only 3D vectors for all parameters\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
VECCOPY(v1, vec1->vec);
|
||||
VECCOPY(v2, vec2->vec);
|
||||
@ -1275,7 +1303,7 @@ PyObject *M_Mathutils_Intersect( PyObject * self, PyObject * args )
|
||||
det = Inpf(e1, pvec);
|
||||
|
||||
if (det > -0.000001 && det < 0.000001) {
|
||||
return EXPP_incr_ret( Py_None );
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
inv_det = 1.0f / det;
|
||||
@ -1286,7 +1314,7 @@ PyObject *M_Mathutils_Intersect( PyObject * self, PyObject * args )
|
||||
/* calculate U parameter and test bounds */
|
||||
u = Inpf(tvec, pvec) * inv_det;
|
||||
if (clip && (u < 0.0f || u > 1.0f)) {
|
||||
return EXPP_incr_ret( Py_None );
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
/* prepare to test the V parameter */
|
||||
@ -1296,7 +1324,7 @@ PyObject *M_Mathutils_Intersect( PyObject * self, PyObject * args )
|
||||
v = Inpf(dir, qvec) * inv_det;
|
||||
|
||||
if (clip && (v < 0.0f || u + v > 1.0f)) {
|
||||
return EXPP_incr_ret( Py_None );
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
/* calculate t, ray intersects triangle */
|
||||
@ -1315,15 +1343,14 @@ PyObject *M_Mathutils_LineIntersect( PyObject * self, PyObject * args )
|
||||
VectorObject *vec1, *vec2, *vec3, *vec4;
|
||||
float v1[3], v2[3], v3[3], v4[3], i1[3], i2[3];
|
||||
|
||||
if( !PyArg_ParseTuple
|
||||
( args, "O!O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2
|
||||
, &vector_Type, &vec3, &vector_Type, &vec4 ) )
|
||||
return ( EXPP_ReturnPyObjError
|
||||
( PyExc_TypeError, "expected 4 vector types\n" ) );
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size || vec1->size != vec2->size)
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"vectors must be of the same size\n" ) );
|
||||
|
||||
if( !PyArg_ParseTuple( args, "O!O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2, &vector_Type, &vec3, &vector_Type, &vec4 ) ) {
|
||||
PyErr_SetString( PyExc_TypeError, "expected 4 vector types\n" );
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size || vec1->size != vec2->size) {
|
||||
PyErr_SetString( PyExc_TypeError,"vectors must be of the same size\n" );
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size == 3 || vec1->size == 2) {
|
||||
int result;
|
||||
|
||||
@ -1355,7 +1382,7 @@ PyObject *M_Mathutils_LineIntersect( PyObject * self, PyObject * args )
|
||||
|
||||
if (result == 0) {
|
||||
/* colinear */
|
||||
return EXPP_incr_ret( Py_None );
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
else {
|
||||
tuple = PyTuple_New( 2 );
|
||||
@ -1365,8 +1392,8 @@ PyObject *M_Mathutils_LineIntersect( PyObject * self, PyObject * args )
|
||||
}
|
||||
}
|
||||
else {
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"2D/3D vectors only\n" ) );
|
||||
PyErr_SetString( PyExc_TypeError, "2D/3D vectors only\n" );
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1382,18 +1409,18 @@ PyObject *M_Mathutils_QuadNormal( PyObject * self, PyObject * args )
|
||||
VectorObject *vec4;
|
||||
float v1[3], v2[3], v3[3], v4[3], e1[3], e2[3], n1[3], n2[3];
|
||||
|
||||
if( !PyArg_ParseTuple
|
||||
( args, "O!O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2
|
||||
, &vector_Type, &vec3, &vector_Type, &vec4 ) )
|
||||
return ( EXPP_ReturnPyObjError
|
||||
( PyExc_TypeError, "expected 4 vector types\n" ) );
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size || vec1->size != vec4->size)
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"vectors must be of the same size\n" ) );
|
||||
if( vec1->size != 3 )
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"only 3D vectors\n" ) );
|
||||
|
||||
if( !PyArg_ParseTuple( args, "O!O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2, &vector_Type, &vec3, &vector_Type, &vec4 ) ) {
|
||||
PyErr_SetString( PyExc_TypeError, "expected 4 vector types\n" );
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size || vec1->size != vec4->size) {
|
||||
PyErr_SetString( PyExc_TypeError,"vectors must be of the same size\n" );
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size != 3 ) {
|
||||
PyErr_SetString( PyExc_TypeError, "only 3D vectors\n" );
|
||||
return NULL;
|
||||
}
|
||||
VECCOPY(v1, vec1->vec);
|
||||
VECCOPY(v2, vec2->vec);
|
||||
VECCOPY(v3, vec3->vec);
|
||||
@ -1426,17 +1453,18 @@ PyObject *M_Mathutils_TriangleNormal( PyObject * self, PyObject * args )
|
||||
VectorObject *vec1, *vec2, *vec3;
|
||||
float v1[3], v2[3], v3[3], e1[3], e2[3], n[3];
|
||||
|
||||
if( !PyArg_ParseTuple
|
||||
( args, "O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2
|
||||
, &vector_Type, &vec3 ) )
|
||||
return ( EXPP_ReturnPyObjError
|
||||
( PyExc_TypeError, "expected 3 vector types\n" ) );
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size )
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"vectors must be of the same size\n" ) );
|
||||
if( vec1->size != 3 )
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"only 3D vectors\n" ) );
|
||||
if( !PyArg_ParseTuple( args, "O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2, &vector_Type, &vec3 ) ) {
|
||||
PyErr_SetString( PyExc_TypeError, "expected 3 vector types\n" );
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size ) {
|
||||
PyErr_SetString( PyExc_TypeError, "vectors must be of the same size\n" );
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size != 3 ) {
|
||||
PyErr_SetString( PyExc_TypeError, "only 3D vectors\n" );
|
||||
return NULL;
|
||||
}
|
||||
|
||||
VECCOPY(v1, vec1->vec);
|
||||
VECCOPY(v2, vec2->vec);
|
||||
@ -1461,12 +1489,14 @@ PyObject *M_Mathutils_TriangleArea( PyObject * self, PyObject * args )
|
||||
|
||||
if( !PyArg_ParseTuple
|
||||
( args, "O!O!O!", &vector_Type, &vec1, &vector_Type, &vec2
|
||||
, &vector_Type, &vec3 ) )
|
||||
return ( EXPP_ReturnPyObjError
|
||||
( PyExc_TypeError, "expected 3 vector types\n" ) );
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size )
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"vectors must be of the same size\n" ) );
|
||||
, &vector_Type, &vec3 ) ) {
|
||||
PyErr_SetString( PyExc_TypeError, "expected 3 vector types\n");
|
||||
return NULL;
|
||||
}
|
||||
if( vec1->size != vec2->size || vec1->size != vec3->size ) {
|
||||
PyErr_SetString( PyExc_TypeError, "vectors must be of the same size\n" );
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (vec1->size == 3) {
|
||||
VECCOPY(v1, vec1->vec);
|
||||
@ -1488,8 +1518,8 @@ PyObject *M_Mathutils_TriangleArea( PyObject * self, PyObject * args )
|
||||
return PyFloat_FromDouble( AreaF2Dfl(v1, v2, v3) );
|
||||
}
|
||||
else {
|
||||
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
||||
"only 2D,3D vectors are supported\n" ) );
|
||||
PyErr_SetString( PyExc_TypeError, "only 2D,3D vectors are supported\n" );
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
//#############################DEPRECATED################################
|
||||
@ -1581,9 +1611,10 @@ PyObject *M_Mathutils_RotateEuler(PyObject * self, PyObject * args)
|
||||
--warning;
|
||||
}
|
||||
|
||||
if(!PyArg_ParseTuple(args, "O!fs", &euler_Type, &Eul, &angle, &axis))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.RotateEuler(): expected euler type & float & string");
|
||||
if(!PyArg_ParseTuple(args, "O!fs", &euler_Type, &Eul, &angle, &axis)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.RotateEuler(): expected euler type & float & string");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
Euler_Rotate(Eul, Py_BuildValue("fs", angle, axis));
|
||||
Py_RETURN_NONE;
|
||||
@ -1602,9 +1633,10 @@ PyObject *M_Mathutils_MatMultVec(PyObject * self, PyObject * args)
|
||||
}
|
||||
|
||||
//get pyObjects
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &matrix_Type, &mat, &vector_Type, &vec))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.MatMultVec(): MatMultVec() expects a matrix and a vector object - in that order\n");
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &matrix_Type, &mat, &vector_Type, &vec)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.MatMultVec(): MatMultVec() expects a matrix and a vector object - in that order\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return column_vector_multiplication(mat, vec);
|
||||
}
|
||||
@ -1622,9 +1654,10 @@ PyObject *M_Mathutils_VecMultMat(PyObject * self, PyObject * args)
|
||||
}
|
||||
|
||||
//get pyObjects
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec, &matrix_Type, &mat))
|
||||
return EXPP_ReturnPyObjError(PyExc_TypeError,
|
||||
"Mathutils.VecMultMat(): VecMultMat() expects a vector and matrix object - in that order\n");
|
||||
if(!PyArg_ParseTuple(args, "O!O!", &vector_Type, &vec, &matrix_Type, &mat)) {
|
||||
PyErr_SetString(PyExc_TypeError, "Mathutils.VecMultMat(): VecMultMat() expects a vector and matrix object - in that order\n");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return row_vector_multiplication(vec, mat);
|
||||
}
|
||||
|
@ -83,17 +83,4 @@ int EXPP_VectorsAreEqual(float *vecA, float *vecB, int size, int floatSteps);
|
||||
#define Py_WRAP 1024
|
||||
#define Py_NEW 2048
|
||||
|
||||
|
||||
/* Allow us to build with Py3k */
|
||||
#if (PY_VERSION_HEX >= 0x03000000)
|
||||
#define PyString_FromString PyUnicode_FromString
|
||||
#define intobjargproc ssizeobjargproc
|
||||
#define intintobjargproc ssizessizeobjargproc
|
||||
#define intargfunc ssizeargfunc
|
||||
#define intintargfunc ssizessizeargfunc
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* EXPP_Mathutils_H */
|
||||
|
@ -57,7 +57,7 @@ struct PyMethodDef Vector_methods[] = {
|
||||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
/*-----------------------------METHODS----------------------------
|
||||
/*-----------------------------METHODS---------------------------- */
|
||||
/*----------------------------Vector.zero() ----------------------
|
||||
set the vector data to 0,0,0 */
|
||||
PyObject *Vector_Zero(VectorObject * self)
|
||||
|
Loading…
Reference in New Issue
Block a user