diff options
Diffstat (limited to 'extern/bullet2/src/LinearMath/btTransform.h')
| -rw-r--r-- | extern/bullet2/src/LinearMath/btTransform.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/extern/bullet2/src/LinearMath/btTransform.h b/extern/bullet2/src/LinearMath/btTransform.h index 2d55fec83a4..a8cdb428100 100644 --- a/extern/bullet2/src/LinearMath/btTransform.h +++ b/extern/bullet2/src/LinearMath/btTransform.h @@ -21,7 +21,8 @@ subject to the following restrictions: #include "btMatrix3x3.h" -///btTransform supports rigid transforms (only translation and rotation, no scaling/shear) +///The btTransform class supports rigid transforms with only translation and rotation and no scaling/shear. +///It can be used in combination with btVector3, btQuaternion and btMatrix3x3 linear algebra classes. class btTransform { @@ -92,13 +93,7 @@ public: m_basis.getRotation(q); return q; } - template <typename Scalar2> - void setValue(const Scalar2 *m) - { - m_basis.setValue(m); - m_origin.setValue(&m[12]); - } - + void setFromOpenGLMatrix(const btScalar *m) { @@ -194,8 +189,13 @@ btTransform::operator*(const btTransform& t) const { return btTransform(m_basis * t.m_basis, (*this)(t.m_origin)); -} +} +SIMD_FORCE_INLINE bool operator==(const btTransform& t1, const btTransform& t2) +{ + return ( t1.getBasis() == t2.getBasis() && + t1.getOrigin() == t2.getOrigin() ); +} #endif @@ -204,3 +204,4 @@ btTransform::operator*(const btTransform& t) const + |