QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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Classes | |
class | QgsMatrix4x4 |
A simple 4x4 matrix implementation useful for transformation in 3D space. More... | |
Functions | |
CORE_EXPORT QgsMatrix4x4 | operator* (const QgsMatrix4x4 &m1, const QgsMatrix4x4 &m2) |
Matrix-vector multiplication (vector is converted to homogeneous coordinates [X,Y,Z,1] and back) | |
CORE_EXPORT QgsVector3D | operator* (const QgsMatrix4x4 &matrix, const QgsVector3D &vector) |
Matrix-matrix multiplication (useful to concatenate transforms) | |
CORE_EXPORT QgsMatrix4x4 operator* | ( | const QgsMatrix4x4 & | m1, |
const QgsMatrix4x4 & | m2 | ||
) |
Matrix-vector multiplication (vector is converted to homogeneous coordinates [X,Y,Z,1] and back)
Definition at line 115 of file qgsmatrix4x4.cpp.
CORE_EXPORT QgsVector3D operator* | ( | const QgsMatrix4x4 & | matrix, |
const QgsVector3D & | vector | ||
) |
Matrix-matrix multiplication (useful to concatenate transforms)
Definition at line 116 of file qgsmatrix4x4.cpp.