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-rw-r--r--source/blender/blenkernel/intern/armature.c15
-rw-r--r--source/blender/blenlib/BLI_math_matrix.h12
-rw-r--r--source/blender/blenlib/BLI_math_rotation.h62
-rw-r--r--source/blender/blenlib/intern/math_matrix.c17
-rw-r--r--source/blender/blenlib/intern/math_rotation.c69
-rw-r--r--source/blender/editors/space_view3d/view3d_snap.c2
6 files changed, 96 insertions, 81 deletions
diff --git a/source/blender/blenkernel/intern/armature.c b/source/blender/blenkernel/intern/armature.c
index f0c39e6373e..f77992262a7 100644
--- a/source/blender/blenkernel/intern/armature.c
+++ b/source/blender/blenkernel/intern/armature.c
@@ -1108,12 +1108,19 @@ void armature_mat_pose_to_bone(bPoseChannel *pchan, float inmat[][4], float outm
/* paranoia: prevent crashes with no pose-channel supplied */
if (pchan==NULL) return;
-
+
/* get the inverse matrix of the pchan's transforms */
- if (pchan->rotmode)
- loc_eul_size_to_mat4(pc_trans, pchan->loc, pchan->eul, pchan->size);
- else
+ switch(pchan->rotmode) {
+ case ROT_MODE_QUAT:
loc_quat_size_to_mat4(pc_trans, pchan->loc, pchan->quat, pchan->size);
+ break;
+ case ROT_MODE_AXISANGLE:
+ loc_axisangle_size_to_mat4(pc_trans, pchan->loc, pchan->rotAxis, pchan->rotAngle, pchan->size);
+ break;
+ default: /* euler */
+ loc_eul_size_to_mat4(pc_trans, pchan->loc, pchan->eul, pchan->size);
+ }
+
invert_m4_m4(inv_trans, pc_trans);
/* Remove the pchan's transforms from it's pose_mat.
diff --git a/source/blender/blenlib/BLI_math_matrix.h b/source/blender/blenlib/BLI_math_matrix.h
index 6b3d8bf9d0b..e4f477238f5 100644
--- a/source/blender/blenlib/BLI_math_matrix.h
+++ b/source/blender/blenlib/BLI_math_matrix.h
@@ -135,8 +135,8 @@ void scale_m4_fl(float R[4][4], float scale);
float mat3_to_scale(float M[3][3]);
float mat4_to_scale(float M[4][4]);
-void size_to_mat3(float R[3][3], float size[3]);
-void size_to_mat4(float R[4][4], float size[3]);
+void size_to_mat3(float R[3][3], const float size[3]);
+void size_to_mat4(float R[4][4], const float size[3]);
void mat3_to_size(float r[3], float M[3][3]);
void mat4_to_size(float r[3], float M[4][4]);
@@ -145,11 +145,13 @@ void translate_m4(float mat[4][4], float tx, float ty, float tz);
void rotate_m4(float mat[4][4], char axis, float angle);
void loc_eul_size_to_mat4(float R[4][4],
- float loc[3], float eul[3], float size[3]);
+ const float loc[3], const float eul[3], const float size[3]);
void loc_eulO_size_to_mat4(float R[4][4],
- float loc[3], float eul[3], float size[3], short order);
+ const float loc[3], const float eul[3], const float size[3], const short order);
void loc_quat_size_to_mat4(float R[4][4],
- float loc[3], float quat[4], float size[3]);
+ const float loc[3], const float quat[4], const float size[3]);
+void loc_axisangle_size_to_mat4(float R[4][4],
+ const float loc[3], const float axis[4], const float angle, const float size[3]);
void blend_m3_m3m3(float R[3][3], float A[3][3], float B[3][3], float t);
void blend_m4_m4m4(float R[4][4], float A[4][4], float B[4][4], float t);
diff --git a/source/blender/blenlib/BLI_math_rotation.h b/source/blender/blenlib/BLI_math_rotation.h
index 321fd28a62f..a953a01a8a1 100644
--- a/source/blender/blenlib/BLI_math_rotation.h
+++ b/source/blender/blenlib/BLI_math_rotation.h
@@ -48,29 +48,29 @@ void mul_qt_v3(const float q[4], float r[3]);
void mul_qt_fl(float q[4], const float f);
void mul_fac_qt_fl(float q[4], const float f);
-void sub_qt_qtqt(float q[4], float a[4], float b[4]);
+void sub_qt_qtqt(float q[4], const float a[4], const float b[4]);
void invert_qt(float q[4]);
void invert_qt_qt(float *q1, const float *q2);
void conjugate_qt(float q[4]);
-float dot_qtqt(float a[4], float b[4]);
+float dot_qtqt(const float a[4], const float b[4]);
void normalize_qt(float q[4]);
/* comparison */
int is_zero_qt(float q[4]);
/* interpolation */
-void interp_qt_qtqt(float q[4], float a[4], float b[4], float t);
-void add_qt_qtqt(float q[4], float a[4], float b[4], float t);
+void interp_qt_qtqt(float q[4], const float a[4], const float b[4], const float t);
+void add_qt_qtqt(float q[4], const float a[4], const float b[4], const float t);
/* conversion */
-void quat_to_mat3(float mat[3][3], float q[4]);
-void quat_to_mat4(float mat[4][4], float q[4]);
+void quat_to_mat3(float mat[3][3], const float q[4]);
+void quat_to_mat4(float mat[4][4], const float q[4]);
void mat3_to_quat(float q[4], float mat[3][3]);
void mat4_to_quat(float q[4], float mat[4][4]);
-void tri_to_quat(float q[4], float a[3], float b[3], float c[3]);
-void vec_to_quat(float q[4], float vec[3], short axis, short upflag);
+void tri_to_quat(float q[4], const float a[3], const float b[3], const float c[3]);
+void vec_to_quat(float q[4], const float vec[3], short axis, const short upflag);
/* note: v1 and v2 must be normalized */
void rotation_between_vecs_to_quat(float q[4], const float v1[3], const float v2[3]);
void rotation_between_quats_to_quat(float q[4], const float q1[4], const float q2[4]);
@@ -84,11 +84,11 @@ void print_qt(char *str, float q[4]);
/******************************** Axis Angle *********************************/
/* conversion */
-void axis_angle_to_quat(float r[4], float axis[3], float angle);
-void axis_angle_to_mat3(float R[3][3], float axis[3], float angle);
-void axis_angle_to_mat4(float R[4][4], float axis[3], float angle);
+void axis_angle_to_quat(float r[4], const float axis[3], float angle);
+void axis_angle_to_mat3(float R[3][3], const float axis[3], const float angle);
+void axis_angle_to_mat4(float R[4][4], const float axis[3], const float angle);
-void quat_to_axis_angle(float axis[3], float *angle, float q[4]);
+void quat_to_axis_angle(float axis[3], float *angle, const float q[4]);
void mat3_to_axis_angle(float axis[3], float *angle, float M[3][3]);
void mat4_to_axis_angle(float axis[3], float *angle, float M[4][4]);
@@ -100,24 +100,24 @@ void mat4_to_axis_angle(float axis[3], float *angle, float M[4][4]);
void mat3_to_vec_rot(float vec[3], float *phi, float mat[3][3]);
void mat4_to_vec_rot(float vec[3], float *phi, float mat[4][4]);
-void vec_rot_to_quat(float quat[4], float vec[3], float phi);
-void vec_rot_to_mat3(float mat[3][3], float vec[3], float phi);
-void vec_rot_to_mat4(float mat[4][4], float vec[3], float phi);
+void vec_rot_to_quat(float quat[4], const float vec[3], const float phi);
+void vec_rot_to_mat3(float mat[3][3], const float vec[3], const float phi);
+void vec_rot_to_mat4(float mat[4][4], const float vec[3], const float phi);
/******************************** XYZ Eulers *********************************/
-void eul_to_quat(float quat[4], float eul[3]);
-void eul_to_mat3(float mat[3][3], float eul[3]);
-void eul_to_mat4(float mat[4][4], float eul[3]);
+void eul_to_quat(float quat[4], const float eul[3]);
+void eul_to_mat3(float mat[3][3], const float eul[3]);
+void eul_to_mat4(float mat[4][4], const float eul[3]);
-void quat_to_eul(float eul[3], float quat[4]);
+void quat_to_eul(float eul[3], const float quat[4]);
void mat3_to_eul(float eul[3], float mat[3][3]);
void mat4_to_eul(float eul[3], float mat[4][4]);
-void compatible_eul(float eul[3], float old[3]);
-void mat3_to_compatible_eul(float eul[3], float old[3], float mat[3][3]);
+void compatible_eul(float eul[3], const float old[3]);
+void mat3_to_compatible_eul(float eul[3], const float old[3], float mat[3][3]);
-void rotate_eul(float eul[3], char axis, float angle);
+void rotate_eul(float eul[3], const char axis, const float angle);
/************************** Arbitrary Order Eulers ***************************/
@@ -135,16 +135,16 @@ typedef enum eEulerRotationOrders {
/* there are 6 more entries with dulpicate entries included */
} eEulerRotationOrders;
-void eulO_to_quat(float quat[4], float eul[3], short order);
-void eulO_to_mat3(float mat[3][3], float eul[3], short order);
-void eulO_to_mat4(float mat[4][4], float eul[3], short order);
-void eulO_to_axis_angle(float axis[3], float *angle, float eul[3], short order);
-void eulO_to_gimbal_axis(float gmat[3][3], float eul[3], short order);
+void eulO_to_quat(float quat[4], const float eul[3], const short order);
+void eulO_to_mat3(float mat[3][3], const float eul[3], const short order);
+void eulO_to_mat4(float mat[4][4], const float eul[3], const short order);
+void eulO_to_axis_angle(float axis[3], float *angle, const float eul[3], const short order);
+void eulO_to_gimbal_axis(float gmat[3][3], const float eul[3], const short order);
-void quat_to_eulO(float eul[3], short order, float quat[4]);
-void mat3_to_eulO(float eul[3], short order, float mat[3][3]);
-void mat4_to_eulO(float eul[3], short order, float mat[4][4]);
-void axis_angle_to_eulO(float eul[3], short order, float axis[3], float angle);
+void quat_to_eulO(float eul[3], const short order, const float quat[4]);
+void mat3_to_eulO(float eul[3], const short order, float mat[3][3]);
+void mat4_to_eulO(float eul[3], const short order, float mat[4][4]);
+void axis_angle_to_eulO(float eul[3], const short order, const float axis[3], const float angle);
void mat3_to_compatible_eulO(float eul[3], float old[3], short order, float mat[3][3]);
void mat4_to_compatible_eulO(float eul[3], float old[3], short order, float mat[4][4]);
diff --git a/source/blender/blenlib/intern/math_matrix.c b/source/blender/blenlib/intern/math_matrix.c
index 9bbd0fc64ac..86eee4c2202 100644
--- a/source/blender/blenlib/intern/math_matrix.c
+++ b/source/blender/blenlib/intern/math_matrix.c
@@ -898,7 +898,7 @@ float determinant_m4(float m[][4])
/****************************** Transformations ******************************/
-void size_to_mat3(float mat[][3], float *size)
+void size_to_mat3(float mat[][3], const float size[3])
{
mat[0][0]= size[0];
mat[0][1]= 0.0f;
@@ -911,7 +911,7 @@ void size_to_mat3(float mat[][3], float *size)
mat[2][0]= 0.0f;
}
-void size_to_mat4(float mat[][4], float *size)
+void size_to_mat4(float mat[][4], const float size[3])
{
float tmat[3][3];
@@ -1078,7 +1078,7 @@ int is_negative_m4(float mat[][4])
/* make a 4x4 matrix out of 3 transform components */
/* matrices are made in the order: scale * rot * loc */
// TODO: need to have a version that allows for rotation order...
-void loc_eul_size_to_mat4(float mat[4][4], float loc[3], float eul[3], float size[3])
+void loc_eul_size_to_mat4(float mat[4][4], const float loc[3], const float eul[3], const float size[3])
{
float rmat[3][3], smat[3][3], tmat[3][3];
@@ -1101,7 +1101,7 @@ void loc_eul_size_to_mat4(float mat[4][4], float loc[3], float eul[3], float siz
/* make a 4x4 matrix out of 3 transform components */
/* matrices are made in the order: scale * rot * loc */
-void loc_eulO_size_to_mat4(float mat[4][4], float loc[3], float eul[3], float size[3], short rotOrder)
+void loc_eulO_size_to_mat4(float mat[4][4], const float loc[3], const float eul[3], const float size[3], const short rotOrder)
{
float rmat[3][3], smat[3][3], tmat[3][3];
@@ -1125,7 +1125,7 @@ void loc_eulO_size_to_mat4(float mat[4][4], float loc[3], float eul[3], float si
/* make a 4x4 matrix out of 3 transform components */
/* matrices are made in the order: scale * rot * loc */
-void loc_quat_size_to_mat4(float mat[4][4], float loc[3], float quat[4], float size[3])
+void loc_quat_size_to_mat4(float mat[4][4], const float loc[3], const float quat[4], const float size[3])
{
float rmat[3][3], smat[3][3], tmat[3][3];
@@ -1146,6 +1146,13 @@ void loc_quat_size_to_mat4(float mat[4][4], float loc[3], float quat[4], float s
mat[3][2] = loc[2];
}
+void loc_axisangle_size_to_mat4(float mat[4][4], const float loc[3], const float axis[3], const float angle, const float size[3])
+{
+ float q[4];
+ axis_angle_to_quat(q, axis, angle);
+ loc_quat_size_to_mat4(mat, loc, q, size);
+}
+
/*********************************** Other ***********************************/
void print_m3(char *str, float m[][3])
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c
index 09cb02ce56a..7f615462ab0 100644
--- a/source/blender/blenlib/intern/math_rotation.c
+++ b/source/blender/blenlib/intern/math_rotation.c
@@ -88,7 +88,7 @@ void conjugate_qt(float *q)
q[3] = -q[3];
}
-float dot_qtqt(float *q1, float *q2)
+float dot_qtqt(const float q1[4], const float q2[4])
{
return q1[0]*q2[0] + q1[1]*q2[1] + q1[2]*q2[2] + q1[3]*q2[3];
}
@@ -119,11 +119,10 @@ void mul_qt_fl(float *q, const float f)
q[3] *= f;
}
-void sub_qt_qtqt(float *q, float *q1, float *q2)
+void sub_qt_qtqt(float q[4], const float q1[4], const float q2[4])
{
- q2[0]= -q2[0];
- mul_qt_qtqt(q, q1, q2);
- q2[0]= -q2[0];
+ const float nq2[4]= {-q2[0], q2[1], q2[2], q2[3]};
+ mul_qt_qtqt(q, q1, nq2);
}
/* angular mult factor */
@@ -138,7 +137,7 @@ void mul_fac_qt_fl(float *q, const float fac)
mul_v3_fl(q+1, si);
}
-void quat_to_mat3(float m[][3], float *q)
+void quat_to_mat3(float m[][3], const float q[4])
{
double q0, q1, q2, q3, qda,qdb,qdc,qaa,qab,qac,qbb,qbc,qcc;
@@ -170,7 +169,7 @@ void quat_to_mat3(float m[][3], float *q)
m[2][2]= (float)(1.0-qaa-qbb);
}
-void quat_to_mat4(float m[][4], float *q)
+void quat_to_mat4(float m[][4], const float q[4])
{
double q0, q1, q2, q3, qda,qdb,qdc,qaa,qab,qac,qbb,qbc,qcc;
@@ -356,7 +355,7 @@ void rotation_between_quats_to_quat(float *q, const float q1[4], const float q2[
}
-void vec_to_quat(float *q,float *vec, short axis, short upflag)
+void vec_to_quat(float q[4], const float vec[3], short axis, const short upflag)
{
float q2[4], nor[3], *fp, mat[3][3], angle, si, co, x2, y2, z2, len1;
@@ -491,7 +490,7 @@ void QuatInterpolW(float *result, float *quat1, float *quat2, float t)
}
#endif
-void interp_qt_qtqt(float *result, float *quat1, float *quat2, float t)
+void interp_qt_qtqt(float result[4], const float quat1[4], const float quat2[4], const float t)
{
float quat[4], omega, cosom, sinom, sc1, sc2;
@@ -528,7 +527,7 @@ void interp_qt_qtqt(float *result, float *quat1, float *quat2, float t)
result[3] = sc1 * quat[3] + sc2 * quat2[3];
}
-void add_qt_qtqt(float *result, float *quat1, float *quat2, float t)
+void add_qt_qtqt(float result[4], const float quat1[4], const float quat2[4], const float t)
{
result[0]= quat1[0] + t*quat2[0];
result[1]= quat1[1] + t*quat2[1];
@@ -536,7 +535,7 @@ void add_qt_qtqt(float *result, float *quat1, float *quat2, float t)
result[3]= quat1[3] + t*quat2[3];
}
-void tri_to_quat(float *quat, float *v1, float *v2, float *v3)
+void tri_to_quat(float quat[4], const float v1[3], const float v2[3], const float v3[3])
{
/* imaginary x-axis, y-axis triangle is being rotated */
float vec[3], q1[4], q2[4], n[3], si, co, angle, mat[3][3], imat[3][3];
@@ -588,7 +587,7 @@ void print_qt(char *str, float q[4])
/******************************** Axis Angle *********************************/
/* Axis angle to Quaternions */
-void axis_angle_to_quat(float q[4], float axis[3], float angle)
+void axis_angle_to_quat(float q[4], const float axis[3], float angle)
{
float nor[3];
float si;
@@ -604,7 +603,7 @@ void axis_angle_to_quat(float q[4], float axis[3], float angle)
}
/* Quaternions to Axis Angle */
-void quat_to_axis_angle(float axis[3], float *angle,float q[4])
+void quat_to_axis_angle(float axis[3], float *angle, const float q[4])
{
float ha, si;
@@ -625,7 +624,7 @@ void quat_to_axis_angle(float axis[3], float *angle,float q[4])
}
/* Axis Angle to Euler Rotation */
-void axis_angle_to_eulO(float eul[3], short order,float axis[3], float angle)
+void axis_angle_to_eulO(float eul[3], short order, const float axis[3], const float angle)
{
float q[4];
@@ -635,7 +634,7 @@ void axis_angle_to_eulO(float eul[3], short order,float axis[3], float angle)
}
/* Euler Rotation to Axis Angle */
-void eulO_to_axis_angle(float axis[3], float *angle,float eul[3], short order)
+void eulO_to_axis_angle(float axis[3], float *angle, const float eul[3], const short order)
{
float q[4];
@@ -645,7 +644,7 @@ void eulO_to_axis_angle(float axis[3], float *angle,float eul[3], short order)
}
/* axis angle to 3x3 matrix - safer version (normalisation of axis performed) */
-void axis_angle_to_mat3(float mat[3][3],float axis[3], float angle)
+void axis_angle_to_mat3(float mat[3][3], const float axis[3], const float angle)
{
float nor[3], nsi[3], co, si, ico;
@@ -673,7 +672,7 @@ void axis_angle_to_mat3(float mat[3][3],float axis[3], float angle)
}
/* axis angle to 4x4 matrix - safer version (normalisation of axis performed) */
-void axis_angle_to_mat4(float mat[4][4],float axis[3], float angle)
+void axis_angle_to_mat4(float mat[4][4], const float axis[3], const float angle)
{
float tmat[3][3];
@@ -730,7 +729,7 @@ void mat4_to_vec_rot(float axis[3], float *angle,float mat[4][4])
}
/* axis angle to 3x3 matrix */
-void vec_rot_to_mat3(float mat[][3],float *vec, float phi)
+void vec_rot_to_mat3(float mat[][3], const float vec[3], const float phi)
{
/* rotation of phi radials around vec */
float vx, vx2, vy, vy2, vz, vz2, co, si;
@@ -756,7 +755,7 @@ void vec_rot_to_mat3(float mat[][3],float *vec, float phi)
}
/* axis angle to 4x4 matrix */
-void vec_rot_to_mat4(float mat[][4],float *vec, float phi)
+void vec_rot_to_mat4(float mat[][4], const float vec[3], const float phi)
{
float tmat[3][3];
@@ -766,7 +765,7 @@ void vec_rot_to_mat4(float mat[][4],float *vec, float phi)
}
/* axis angle to quaternion */
-void vec_rot_to_quat(float *quat,float *vec, float phi)
+void vec_rot_to_quat(float *quat, const float vec[3], const float phi)
{
/* rotation of phi radials around vec */
float si;
@@ -790,7 +789,7 @@ void vec_rot_to_quat(float *quat,float *vec, float phi)
/******************************** XYZ Eulers *********************************/
/* XYZ order */
-void eul_to_mat3(float mat[][3], float *eul)
+void eul_to_mat3(float mat[][3], const float eul[3])
{
double ci, cj, ch, si, sj, sh, cc, cs, sc, ss;
@@ -818,7 +817,7 @@ void eul_to_mat3(float mat[][3], float *eul)
}
/* XYZ order */
-void eul_to_mat4(float mat[][4], float *eul)
+void eul_to_mat4(float mat[][4], const float eul[3])
{
double ci, cj, ch, si, sj, sh, cc, cs, sc, ss;
@@ -850,7 +849,7 @@ void eul_to_mat4(float mat[][4], float *eul)
/* returns two euler calculation methods, so we can pick the best */
/* XYZ order */
-static void mat3_to_eul2(float tmat[][3], float *eul1, float *eul2)
+static void mat3_to_eul2(float tmat[][3], float eul1[3], float eul2[3])
{
float cy, quat[4], mat[3][3];
@@ -907,7 +906,7 @@ void mat4_to_eul(float *eul,float tmat[][4])
}
/* XYZ order */
-void quat_to_eul(float *eul,float *quat)
+void quat_to_eul(float *eul, const float quat[4])
{
float mat[3][3];
@@ -916,7 +915,7 @@ void quat_to_eul(float *eul,float *quat)
}
/* XYZ order */
-void eul_to_quat(float *quat,float *eul)
+void eul_to_quat(float *quat, const float eul[3])
{
float ti, tj, th, ci, cj, ch, si, sj, sh, cc, cs, sc, ss;
@@ -932,7 +931,7 @@ void eul_to_quat(float *quat,float *eul)
}
/* XYZ order */
-void rotate_eul(float *beul, char axis, float ang)
+void rotate_eul(float *beul, const char axis, const float ang)
{
float eul[3], mat1[3][3], mat2[3][3], totmat[3][3];
@@ -952,7 +951,7 @@ void rotate_eul(float *beul, char axis, float ang)
/* exported to transform.c */
/* order independent! */
-void compatible_eul(float *eul, float *oldrot)
+void compatible_eul(float eul[3], const float oldrot[3])
{
float dx, dy, dz;
@@ -1016,7 +1015,7 @@ void compatible_eul(float *eul, float *oldrot)
/* uses 2 methods to retrieve eulers, and picks the closest */
/* XYZ order */
-void mat3_to_compatible_eul(float *eul, float *oldrot,float mat[][3])
+void mat3_to_compatible_eul(float eul[3], const float oldrot[3], float mat[][3])
{
float eul1[3], eul2[3];
float d1, d2;
@@ -1076,7 +1075,7 @@ static RotOrderInfo rotOrders[]= {
#define GET_ROTATIONORDER_INFO(order) (((order)>=1) ? &rotOrders[(order)-1] : &rotOrders[0])
/* Construct quaternion from Euler angles (in radians). */
-void eulO_to_quat(float q[4],float e[3], short order)
+void eulO_to_quat(float q[4], const float e[3], const short order)
{
RotOrderInfo *R= GET_ROTATIONORDER_INFO(order);
short i=R->axis[0], j=R->axis[1], k=R->axis[2];
@@ -1102,11 +1101,11 @@ void eulO_to_quat(float q[4],float e[3], short order)
q[2] = a[1];
q[3] = a[2];
- if (R->parity) q[j+1] *= -1.0f;
+ if (R->parity) q[j+1] = -q[j+1];
}
/* Convert quaternion to Euler angles (in radians). */
-void quat_to_eulO(float e[3], short order,float q[4])
+void quat_to_eulO(float e[3], short const order, const float q[4])
{
float M[3][3];
@@ -1115,7 +1114,7 @@ void quat_to_eulO(float e[3], short order,float q[4])
}
/* Construct 3x3 matrix from Euler angles (in radians). */
-void eulO_to_mat3(float M[3][3],float e[3], short order)
+void eulO_to_mat3(float M[3][3], const float e[3], const short order)
{
RotOrderInfo *R= GET_ROTATIONORDER_INFO(order);
short i=R->axis[0], j=R->axis[1], k=R->axis[2];
@@ -1140,7 +1139,7 @@ void eulO_to_mat3(float M[3][3],float e[3], short order)
}
/* Construct 4x4 matrix from Euler angles (in radians). */
-void eulO_to_mat4(float M[4][4],float e[3], short order)
+void eulO_to_mat4(float M[4][4], const float e[3], const short order)
{
float m[3][3];
@@ -1281,7 +1280,7 @@ void rotate_eulO(float beul[3], short order, char axis, float ang)
}
/* the matrix is written to as 3 axis vectors */
-void eulO_to_gimbal_axis(float gmat[][3], float *eul, short order)
+void eulO_to_gimbal_axis(float gmat[][3], const float eul[3], const short order)
{
RotOrderInfo *R= GET_ROTATIONORDER_INFO(order);
@@ -1394,7 +1393,7 @@ void mat4_to_dquat(DualQuat *dq,float basemat[][4], float mat[][4])
dq->trans[3]= 0.5f*(t[0]*q[2] - t[1]*q[1] + t[2]*q[0]);
}
-void dquat_to_mat4(float mat[][4],DualQuat *dq)
+void dquat_to_mat4(float mat[][4], DualQuat *dq)
{
float len, *t, q0[4];
diff --git a/source/blender/editors/space_view3d/view3d_snap.c b/source/blender/editors/space_view3d/view3d_snap.c
index d6778070931..9f6054a5d4f 100644
--- a/source/blender/editors/space_view3d/view3d_snap.c
+++ b/source/blender/editors/space_view3d/view3d_snap.c
@@ -921,7 +921,7 @@ void VIEW3D_OT_snap_cursor_to_center(wmOperatorType *ot)
/* api callbacks */
ot->exec= snap_curs_to_center;
- ot->poll= ED_operator_view3d_active;
+ ot->poll= ED_operator_view3d_active;
/* flags */
ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 00:10:21 +0300