diff options
Diffstat (limited to 'intern/moto/include/MT_Matrix3x3.h')
| -rw-r--r-- | intern/moto/include/MT_Matrix3x3.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/intern/moto/include/MT_Matrix3x3.h b/intern/moto/include/MT_Matrix3x3.h index 8832fd56bf4..6f965f59069 100644 --- a/intern/moto/include/MT_Matrix3x3.h +++ b/intern/moto/include/MT_Matrix3x3.h @@ -151,12 +151,12 @@ public: **/ void setEuler(const MT_Vector3& euler) { - MT_Scalar ci = cos(euler[0]); - MT_Scalar cj = cos(euler[1]); - MT_Scalar ch = cos(euler[2]); - MT_Scalar si = sin(euler[0]); - MT_Scalar sj = sin(euler[1]); - MT_Scalar sh = sin(euler[2]); + MT_Scalar ci = cosf(euler[0]); + MT_Scalar cj = cosf(euler[1]); + MT_Scalar ch = cosf(euler[2]); + MT_Scalar si = sinf(euler[0]); + MT_Scalar sj = sinf(euler[1]); + MT_Scalar sh = sinf(euler[2]); MT_Scalar cc = ci * ch; MT_Scalar cs = ci * sh; MT_Scalar sc = si * ch; @@ -170,19 +170,19 @@ public: void getEuler(MT_Scalar& yaw, MT_Scalar& pitch, MT_Scalar& roll) const { if (m_el[2][0] != -1.0f && m_el[2][0] != 1.0f) { - pitch = MT_Scalar(-asin(m_el[2][0])); - yaw = MT_Scalar(atan2(m_el[2][1] / cos(pitch), m_el[2][2] / cos(pitch))); - roll = MT_Scalar(atan2(m_el[1][0] / cos(pitch), m_el[0][0] / cos(pitch))); + pitch = MT_Scalar(-asinf(m_el[2][0])); + yaw = MT_Scalar(atan2f(m_el[2][1] / cosf(pitch), m_el[2][2] / cosf(pitch))); + roll = MT_Scalar(atan2f(m_el[1][0] / cosf(pitch), m_el[0][0] / cosf(pitch))); } else { roll = MT_Scalar(0); if (m_el[2][0] == -1.0f) { pitch = (float)MT_PI / 2.0f; - yaw = MT_Scalar(atan2(m_el[0][1], m_el[0][2])); + yaw = MT_Scalar(atan2f(m_el[0][1], m_el[0][2])); } else { pitch = (float)-MT_PI / 2.0f; - yaw = MT_Scalar(atan2(m_el[0][1], m_el[0][2])); + yaw = MT_Scalar(atan2f(m_el[0][1], m_el[0][2])); } } } |