QGIS API Documentation 3.34.0-Prizren (ffbdd678812)
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Functions
qgsmatrix4x4.cpp File Reference
#include "qgsmatrix4x4.h"
Include dependency graph for qgsmatrix4x4.cpp:

Go to the source code of this file.

Functions

QgsMatrix4x4 operator* (const QgsMatrix4x4 &m1, const QgsMatrix4x4 &m2)
 Matrix-vector multiplication (vector is converted to homogenous coordinates [X,Y,Z,1] and back)
 
QgsVector3D operator* (const QgsMatrix4x4 &matrix, const QgsVector3D &vector)
 Matrix-matrix multiplication (useful to concatenate transforms)
 

Function Documentation

◆ operator*() [1/2]

QgsMatrix4x4 operator* ( const QgsMatrix4x4 m1,
const QgsMatrix4x4 m2 
)

Matrix-vector multiplication (vector is converted to homogenous coordinates [X,Y,Z,1] and back)

Definition at line 113 of file qgsmatrix4x4.cpp.

◆ operator*() [2/2]

QgsVector3D operator* ( const QgsMatrix4x4 matrix,
const QgsVector3D vector 
)

Matrix-matrix multiplication (useful to concatenate transforms)

Definition at line 51 of file qgsmatrix4x4.cpp.