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| author | Sergeanur <s.anureev@yandex.ua> | 2021-01-20 17:59:33 +0100 |
|---|---|---|
| committer | Sergeanur <s.anureev@yandex.ua> | 2021-01-20 18:20:11 +0100 |
| commit | 3b52b683e309a6d8f6f25d29ec5f703984ab2458 (patch) | |
| tree | 81fb955754110e5dda1d84fde2e95dc26cafe3b3 /src/math/Vector.cpp | |
| parent | free cam inversion fix (diff) | |
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Diffstat (limited to 'src/math/Vector.cpp')
| -rw-r--r-- | src/math/Vector.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/math/Vector.cpp b/src/math/Vector.cpp index 42e1828e..ee76e555 100644 --- a/src/math/Vector.cpp +++ b/src/math/Vector.cpp @@ -23,24 +23,24 @@ CVector Multiply3x3(const CMatrix &mat, const CVector &vec) { // TODO: VU0 code - return CVector(mat.m_matrix.right.x * vec.x + mat.m_matrix.up.x * vec.y + mat.m_matrix.at.x * vec.z, - mat.m_matrix.right.y * vec.x + mat.m_matrix.up.y * vec.y + mat.m_matrix.at.y * vec.z, - mat.m_matrix.right.z * vec.x + mat.m_matrix.up.z * vec.y + mat.m_matrix.at.z * vec.z); + return CVector(mat.rx * vec.x + mat.fx * vec.y + mat.ux * vec.z, + mat.ry * vec.x + mat.fy * vec.y + mat.uy * vec.z, + mat.rz * vec.x + mat.fz * vec.y + mat.uz * vec.z); } CVector Multiply3x3(const CVector &vec, const CMatrix &mat) { - return CVector(mat.m_matrix.right.x * vec.x + mat.m_matrix.right.y * vec.y + mat.m_matrix.right.z * vec.z, - mat.m_matrix.up.x * vec.x + mat.m_matrix.up.y * vec.y + mat.m_matrix.up.z * vec.z, - mat.m_matrix.at.x * vec.x + mat.m_matrix.at.y * vec.y + mat.m_matrix.at.z * vec.z); + return CVector(mat.rx * vec.x + mat.ry * vec.y + mat.rz * vec.z, + mat.fx * vec.x + mat.fy * vec.y + mat.fz * vec.z, + mat.ux * vec.x + mat.uy * vec.y + mat.uz * vec.z); } CVector operator*(const CMatrix &mat, const CVector &vec) { // TODO: VU0 code - return CVector(mat.m_matrix.right.x * vec.x + mat.m_matrix.up.x * vec.y + mat.m_matrix.at.x * vec.z + mat.m_matrix.pos.x, - mat.m_matrix.right.y * vec.x + mat.m_matrix.up.y * vec.y + mat.m_matrix.at.y * vec.z + mat.m_matrix.pos.y, - mat.m_matrix.right.z * vec.x + mat.m_matrix.up.z * vec.y + mat.m_matrix.at.z * vec.z + mat.m_matrix.pos.z); + return CVector(mat.rx * vec.x + mat.fx * vec.y + mat.ux * vec.z + mat.px, + mat.ry * vec.x + mat.fy * vec.y + mat.uy * vec.z + mat.py, + mat.rz * vec.x + mat.fz * vec.y + mat.uz * vec.z + mat.pz); } |