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| author | withmorten <morten.with@gmail.com> | 2021-01-21 03:20:31 +0100 |
|---|---|---|
| committer | withmorten <morten.with@gmail.com> | 2021-01-21 03:20:31 +0100 |
| commit | f2596b3759e11098e27f440b129293adab1f4c07 (patch) | |
| tree | 9157c19ae9a5c7c7fbfd3ec43ce6663297d050a1 /src/math/Vector.cpp | |
| parent | make building with Codewarrior 7 possible (diff) | |
| parent | fixed saving (diff) | |
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Diffstat (limited to '')
| -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); } |