diff options
Diffstat (limited to 'src/lib/mathlib/math/Matrix.hpp')
| -rw-r--r-- | src/lib/mathlib/math/Matrix.hpp | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/src/lib/mathlib/math/Matrix.hpp b/src/lib/mathlib/math/Matrix.hpp index 7ed8879a7..9896a16d0 100644 --- a/src/lib/mathlib/math/Matrix.hpp +++ b/src/lib/mathlib/math/Matrix.hpp @@ -94,11 +94,11 @@ public: return data[row][col]; } - unsigned int getRows() { + unsigned int get_rows() { return M; } - unsigned int getCols() { + unsigned int get_cols() { return N; } @@ -295,11 +295,7 @@ public: return res; } }; -} - -#include "Quaternion.hpp" -namespace math { template <> class __EXPORT Matrix<3, 3> : public MatrixBase<3, 3> { public: @@ -330,25 +326,6 @@ public: } /** - * create a rotation matrix from given quaternion - */ - void from_quaternion(const Quaternion &q) { - float aSq = q.data[0] * q.data[0]; - float bSq = q.data[1] * q.data[1]; - float cSq = q.data[2] * q.data[2]; - float dSq = q.data[3] * q.data[3]; - data[0][0] = aSq + bSq - cSq - dSq; - data[0][1] = 2.0f * (q.data[1] * q.data[2] - q.data[0] * q.data[3]); - data[0][2] = 2.0f * (q.data[0] * q.data[2] + q.data[1] * q.data[3]); - data[1][0] = 2.0f * (q.data[1] * q.data[2] + q.data[0] * q.data[3]); - data[1][1] = aSq - bSq + cSq - dSq; - data[1][2] = 2.0f * (q.data[2] * q.data[3] - q.data[0] * q.data[1]); - data[2][0] = 2.0f * (q.data[1] * q.data[3] - q.data[0] * q.data[2]); - data[2][1] = 2.0f * (q.data[0] * q.data[1] + q.data[2] * q.data[3]); - data[2][2] = aSq - bSq - cSq + dSq; - } - - /** * create a rotation matrix from given euler angles * based on http://gentlenav.googlecode.com/files/EulerAngles.pdf */ |