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path: root/source/blender/python/mathutils/mathutils_Vector.c
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Diffstat (limited to 'source/blender/python/mathutils/mathutils_Vector.c')
-rw-r--r--source/blender/python/mathutils/mathutils_Vector.c86
1 files changed, 43 insertions, 43 deletions
diff --git a/source/blender/python/mathutils/mathutils_Vector.c b/source/blender/python/mathutils/mathutils_Vector.c
index 413df78f09e..df8598cc3f1 100644
--- a/source/blender/python/mathutils/mathutils_Vector.c
+++ b/source/blender/python/mathutils/mathutils_Vector.c
@@ -123,11 +123,11 @@ static PyObject *Vector_normalize(VectorObject *self)
if(BaseMath_ReadCallback(self) == -1)
return NULL;
- for(i = 0; i < self->size; i++) {
+ for (i = 0; i < self->size; i++) {
norm += self->vec[i] * self->vec[i];
}
norm = (float) sqrt(norm);
- for(i = 0; i < self->size; i++) {
+ for (i = 0; i < self->size; i++) {
self->vec[i] /= norm;
}
@@ -251,11 +251,11 @@ static PyObject *Vector_resize_4d(VectorObject *self)
return NULL;
}
- if(self->size == 2){
+ if(self->size == 2) {
self->vec[2] = 0.0f;
self->vec[3] = 1.0f;
}
- else if(self->size == 3){
+ else if(self->size == 3) {
self->vec[3] = 1.0f;
}
self->size = 4;
@@ -332,12 +332,12 @@ static PyObject *Vector_to_tuple_ext(VectorObject *self, int ndigits)
ret= PyTuple_New(self->size);
if(ndigits >= 0) {
- for(i = 0; i < self->size; i++) {
+ for (i = 0; i < self->size; i++) {
PyTuple_SET_ITEM(ret, i, PyFloat_FromDouble(double_round((double)self->vec[i], ndigits)));
}
}
else {
- for(i = 0; i < self->size; i++) {
+ for (i = 0; i < self->size; i++) {
PyTuple_SET_ITEM(ret, i, PyFloat_FromDouble(self->vec[i]));
}
}
@@ -581,7 +581,7 @@ static PyObject *Vector_dot(VectorObject *self, PyObject *value)
if(mathutils_array_parse(tvec, self->size, self->size, value, "Vector.dot(other), invalid 'other' arg") == -1)
return NULL;
- for(x = 0; x < self->size; x++) {
+ for (x = 0; x < self->size; x++) {
dot += (double)(self->vec[x] * tvec[x]);
}
@@ -621,11 +621,11 @@ static PyObject *Vector_angle(VectorObject *self, PyObject *args)
if(mathutils_array_parse(tvec, size, size, value, "Vector.angle(other), invalid 'other' arg") == -1)
return NULL;
- for(x = 0; x < size; x++) {
+ for (x = 0; x < size; x++) {
test_v1 += (double)(self->vec[x] * self->vec[x]);
test_v2 += (double)(tvec[x] * tvec[x]);
}
- if (!test_v1 || !test_v2){
+ if (!test_v1 || !test_v2) {
/* avoid exception */
if(fallback) {
Py_INCREF(fallback);
@@ -640,7 +640,7 @@ static PyObject *Vector_angle(VectorObject *self, PyObject *args)
}
//dot product
- for(x = 0; x < self->size; x++) {
+ for (x = 0; x < self->size; x++) {
dot += (double)(self->vec[x] * tvec[x]);
}
dot /= (sqrt(test_v1) * sqrt(test_v2));
@@ -714,13 +714,13 @@ static PyObject *Vector_project(VectorObject *self, PyObject *value)
return NULL;
//get dot products
- for(x = 0; x < size; x++) {
+ for (x = 0; x < size; x++) {
dot += (double)(self->vec[x] * tvec[x]);
dot2 += (double)(tvec[x] * tvec[x]);
}
//projection
dot /= dot2;
- for(x = 0; x < size; x++) {
+ for (x = 0; x < size; x++) {
vec[x] = (float)dot * tvec[x];
}
return newVectorObject(vec, size, Py_NEW, Py_TYPE(self));
@@ -757,7 +757,7 @@ static PyObject *Vector_lerp(VectorObject *self, PyObject *args)
ifac= 1.0f - fac;
- for(x = 0; x < size; x++) {
+ for (x = 0; x < size; x++) {
vec[x] = (ifac * self->vec[x]) + (fac * tvec[x]);
}
return newVectorObject(vec, size, Py_NEW, Py_TYPE(self));
@@ -872,7 +872,7 @@ static int vector_ass_item_internal(VectorObject *self, int i, PyObject *value,
if(i<0) i= self->size-i;
- if(i < 0 || i >= self->size){
+ if(i < 0 || i >= self->size) {
if(is_attr) {
PyErr_Format(PyExc_AttributeError,
"Vector.%c = x: unavailable on %dd vector",
@@ -912,7 +912,7 @@ static PyObject *Vector_slice(VectorObject *self, int begin, int end)
begin= MIN2(begin, end);
tuple= PyTuple_New(end - begin);
- for(count = begin; count < end; count++) {
+ for (count = begin; count < end; count++) {
PyTuple_SET_ITEM(tuple, count - begin, PyFloat_FromDouble(self->vec[count]));
}
@@ -936,7 +936,7 @@ static int Vector_ass_slice(VectorObject *self, int begin, int end, PyObject *se
return -1;
/*parsed well - now set in vector*/
- for(y = 0; y < size; y++){
+ for (y = 0; y < size; y++) {
self->vec[begin + y] = vec[y];
}
@@ -1088,7 +1088,7 @@ int column_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject* vec,
double dot = 0.0f;
int x, y, z = 0;
- if(mat->row_size != vec->size){
+ if(mat->row_size != vec->size) {
if(mat->row_size == 4 && vec->size == 3) {
vec_cpy[3] = 1.0f;
}
@@ -1105,8 +1105,8 @@ int column_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject* vec,
rvec[3] = 1.0f;
- for(x = 0; x < mat->col_size; x++) {
- for(y = 0; y < mat->row_size; y++) {
+ for (x = 0; x < mat->col_size; x++) {
+ for (y = 0; y < mat->row_size; y++) {
dot += (double)(mat->matrix[y][x] * vec_cpy[y]);
}
rvec[z++] = (float)dot;
@@ -1153,7 +1153,7 @@ static PyObject *Vector_mul(PyObject *v1, PyObject *v2)
}
/*dot product*/
- for(i = 0; i < vec1->size; i++) {
+ for (i = 0; i < vec1->size; i++) {
dot += (double)(vec1->vec[i] * vec2->vec[i]);
}
return PyFloat_FromDouble(dot);
@@ -1325,7 +1325,7 @@ static PyObject *Vector_div(PyObject *v1, PyObject *v2)
return NULL;
}
- for(i = 0; i < vec1->size; i++) {
+ for (i = 0; i < vec1->size; i++) {
vec[i] = vec1->vec[i] / scalar;
}
return newVectorObject(vec, vec1->size, Py_NEW, Py_TYPE(v1));
@@ -1354,7 +1354,7 @@ static PyObject *Vector_idiv(PyObject *v1, PyObject *v2)
"divide by zero error");
return NULL;
}
- for(i = 0; i < vec1->size; i++) {
+ for (i = 0; i < vec1->size; i++) {
vec1->vec[i] /= scalar;
}
@@ -1383,7 +1383,7 @@ static double vec_magnitude_nosqrt(float *data, int size)
double dot = 0.0f;
int i;
- for(i=0; i<size; i++){
+ for (i=0; i<size; i++) {
dot += (double)data[i];
}
/*return (double)sqrt(dot);*/
@@ -1403,8 +1403,8 @@ static PyObject* Vector_richcmpr(PyObject *objectA, PyObject *objectB, int compa
double epsilon = .000001f;
double lenA, lenB;
- if (!VectorObject_Check(objectA) || !VectorObject_Check(objectB)){
- if (comparison_type == Py_NE){
+ if (!VectorObject_Check(objectA) || !VectorObject_Check(objectB)) {
+ if (comparison_type == Py_NE) {
Py_RETURN_TRUE;
}
else {
@@ -1417,8 +1417,8 @@ static PyObject* Vector_richcmpr(PyObject *objectA, PyObject *objectB, int compa
if(BaseMath_ReadCallback(vecA) == -1 || BaseMath_ReadCallback(vecB) == -1)
return NULL;
- if (vecA->size != vecB->size){
- if (comparison_type == Py_NE){
+ if (vecA->size != vecB->size) {
+ if (comparison_type == Py_NE) {
Py_RETURN_TRUE;
}
else {
@@ -1426,18 +1426,18 @@ static PyObject* Vector_richcmpr(PyObject *objectA, PyObject *objectB, int compa
}
}
- switch (comparison_type){
+ switch (comparison_type) {
case Py_LT:
lenA = vec_magnitude_nosqrt(vecA->vec, vecA->size);
lenB = vec_magnitude_nosqrt(vecB->vec, vecB->size);
- if(lenA < lenB){
+ if(lenA < lenB) {
result = 1;
}
break;
case Py_LE:
lenA = vec_magnitude_nosqrt(vecA->vec, vecA->size);
lenB = vec_magnitude_nosqrt(vecB->vec, vecB->size);
- if(lenA < lenB){
+ if(lenA < lenB) {
result = 1;
}
else {
@@ -1453,14 +1453,14 @@ static PyObject* Vector_richcmpr(PyObject *objectA, PyObject *objectB, int compa
case Py_GT:
lenA = vec_magnitude_nosqrt(vecA->vec, vecA->size);
lenB = vec_magnitude_nosqrt(vecB->vec, vecB->size);
- if(lenA > lenB){
+ if(lenA > lenB) {
result = 1;
}
break;
case Py_GE:
lenA = vec_magnitude_nosqrt(vecA->vec, vecA->size);
lenB = vec_magnitude_nosqrt(vecB->vec, vecB->size);
- if(lenA > lenB){
+ if(lenA > lenB) {
result = 1;
}
else {
@@ -1471,7 +1471,7 @@ static PyObject* Vector_richcmpr(PyObject *objectA, PyObject *objectB, int compa
printf("The result of the comparison could not be evaluated");
break;
}
- if (result == 1){
+ if (result == 1) {
Py_RETURN_TRUE;
}
else {
@@ -1631,7 +1631,7 @@ static PyObject *Vector_getLength(VectorObject *self, void *UNUSED(closure))
if(BaseMath_ReadCallback(self) == -1)
return NULL;
- for(i = 0; i < self->size; i++){
+ for (i = 0; i < self->size; i++) {
dot += (double)(self->vec[i] * self->vec[i]);
}
return PyFloat_FromDouble(sqrt(dot));
@@ -1661,7 +1661,7 @@ static int Vector_setLength(VectorObject *self, PyObject *value)
return 0;
}
- for(i = 0; i < self->size; i++){
+ for (i = 0; i < self->size; i++) {
dot += (double)(self->vec[i] * self->vec[i]);
}
@@ -1675,7 +1675,7 @@ static int Vector_setLength(VectorObject *self, PyObject *value)
dot= dot/param;
- for(i = 0; i < self->size; i++){
+ for (i = 0; i < self->size; i++) {
self->vec[i]= self->vec[i] / (float)dot;
}
@@ -1693,7 +1693,7 @@ static PyObject *Vector_getLengthSquared(VectorObject *self, void *UNUSED(closur
if(BaseMath_ReadCallback(self) == -1)
return NULL;
- for(i = 0; i < self->size; i++){
+ for (i = 0; i < self->size; i++) {
dot += (double)(self->vec[i] * self->vec[i]);
}
return PyFloat_FromDouble(dot);
@@ -1778,7 +1778,7 @@ static int Vector_setSwizzle(VectorObject *self, PyObject *value, void *closure)
if (((scalarVal=PyFloat_AsDouble(value)) == -1 && PyErr_Occurred())==0) {
int i;
- for(i=0; i < MAX_DIMENSIONS; i++)
+ for (i=0; i < MAX_DIMENSIONS; i++)
vec_assign[i]= scalarVal;
size_from= axis_from;
@@ -2219,8 +2219,8 @@ static int row_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject *v
double dot = 0.0f;
int x, y, z= 0, vec_size= vec->size;
- if(mat->col_size != vec_size){
- if(mat->col_size == 4 && vec_size != 3){
+ if(mat->col_size != vec_size) {
+ if(mat->col_size == 4 && vec_size != 3) {
PyErr_SetString(PyExc_ValueError,
"vector * matrix: matrix column size "
"and the vector size must be the same");
@@ -2235,11 +2235,11 @@ static int row_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject *v
return -1;
memcpy(vec_cpy, vec->vec, vec_size * sizeof(float));
-printf("asasas\n");
+
rvec[3] = 1.0f;
//muliplication
- for(x = 0; x < mat->row_size; x++) {
- for(y = 0; y < mat->col_size; y++) {
+ for (x = 0; x < mat->row_size; x++) {
+ for (y = 0; y < mat->col_size; y++) {
dot += mat->matrix[x][y] * vec_cpy[y];
}
rvec[z++] = (float)dot;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 00:04:59 +0300