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114 lines
3.9 KiB
Plaintext
114 lines
3.9 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsmatrix4x4.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsMatrix4x4
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{
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%Docstring(signature="appended")
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A simple 4x4 matrix implementation useful for transformation in 3D
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space.
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It is similar to QMatrix4x4, but working with double precision values.
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Most of the time, doing transform using QMatrix4x4 is fine, however
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:py:class:`QgsMatrix4x4` is useful in situations where single precision
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floats are not enough. For example, when using transform matrix where
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translation component has values in order of millions.
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.. warning::
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Non-stable API, exposed to Python for unit testing only.
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.. versionadded:: 3.34
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%End
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%TypeHeaderCode
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#include "qgsmatrix4x4.h"
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%End
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public:
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QgsMatrix4x4();
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%Docstring
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Initializes identity matrix
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%End
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QgsMatrix4x4( double m11, double m12, double m13, double m14,
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double m21, double m22, double m23, double m24,
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double m31, double m32, double m33, double m34,
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double m41, double m42, double m43, double m44 );
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%Docstring
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Initializes matrix by setting all values in row-major order
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%End
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bool operator==( const QgsMatrix4x4 &other ) const;
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bool operator!=( const QgsMatrix4x4 &other ) const;
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QList< double > dataList() const /PyName=data,HoldGIL/;
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%Docstring
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Returns matrix data (in column-major order)
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%End
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void translate( const QgsVector3D &vector );
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%Docstring
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Multiplies this matrix by another that translates coordinates by the
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components of a ``vector``.
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%End
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QgsVector3D map( const QgsVector3D &vector ) const /HoldGIL/;
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%Docstring
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Matrix-vector multiplication (vector is converted to homogeneous
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coordinates [X,Y,Z,1] and back)
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%End
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bool isIdentity() const /HoldGIL/;
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%Docstring
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Returns whether this matrix is an identity matrix
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%End
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void setToIdentity() /HoldGIL/;
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%Docstring
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Sets matrix to be identity matrix
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%End
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SIP_PYOBJECT __repr__();
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%MethodCode
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QString str = QStringLiteral( "<QgsMatrix4x4(%1, %2, %3, %4, %5, %6, %7, %8, %9, %10, %11, %12, %13, %14, %15, %16)>" )
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.arg( sipCpp->data()[0] )
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.arg( sipCpp->data()[4] )
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.arg( sipCpp->data()[8] )
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.arg( sipCpp->data()[12] )
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.arg( sipCpp->data()[1] )
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.arg( sipCpp->data()[5] )
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.arg( sipCpp->data()[9] )
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.arg( sipCpp->data()[13] )
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.arg( sipCpp->data()[2] )
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.arg( sipCpp->data()[6] )
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.arg( sipCpp->data()[10] )
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.arg( sipCpp->data()[14] )
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.arg( sipCpp->data()[3] )
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.arg( sipCpp->data()[7] )
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.arg( sipCpp->data()[11] )
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.arg( sipCpp->data()[15] );
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sipRes = PyUnicode_FromString( str.toUtf8().constData() );
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%End
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};
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QgsVector3D operator*( const QgsMatrix4x4 &matrix, const QgsVector3D &vector );
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QgsMatrix4x4 operator*( const QgsMatrix4x4 &m1, const QgsMatrix4x4 &m2 );
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsmatrix4x4.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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