A transformation matrix consisting of a translation vector and a rotation quaternion. More...
| Header: | #include <TransformationMatrix.h> |
| Since: | Esri::ArcGISRuntime 100.6 |
| Inherits: | Esri::ArcGISRuntime::Object |
Public Functions
| virtual | ~TransformationMatrix() override |
| Esri::ArcGISRuntime::TransformationMatrix * | addTransformation(Esri::ArcGISRuntime::TransformationMatrix *matrix, QObject *parent = nullptr) const |
| double | quaternionW() const |
| double | quaternionX() const |
| double | quaternionY() const |
| double | quaternionZ() const |
| Esri::ArcGISRuntime::TransformationMatrix * | subtractTransformation(Esri::ArcGISRuntime::TransformationMatrix *matrix, QObject *parent = nullptr) const |
| double | translationX() const |
| double | translationY() const |
| double | translationZ() const |
Static Public Members
| Esri::ArcGISRuntime::TransformationMatrix * | createIdentityMatrix(QObject *parent = nullptr) |
| Esri::ArcGISRuntime::TransformationMatrix * | createWithQuaternionAndTranslation(double quaternionX, double quaternionY, double quaternionZ, double quaternionW, double translationX, double translationY, double translationZ, QObject *parent = nullptr) |
Detailed Description
Member Function Documentation
[override virtual] TransformationMatrix::~TransformationMatrix ()
Destructor.
Esri::ArcGISRuntime::TransformationMatrix *TransformationMatrix::addTransformation (Esri::ArcGISRuntime::TransformationMatrix *matrix, QObject *parent = nullptr) const
Adds another transformation matrix to this transformation matrix and returns the result.
Returns nullptr if matrix is nullptr.
- matrix - The matrix to add.
- parent - The parent QObject (optional).
[static] Esri::ArcGISRuntime::TransformationMatrix *TransformationMatrix::createIdentityMatrix (QObject *parent = nullptr)
Creates a TransformationMatrix object with an identity matrix.
- parent - The parent QObject (optional).
This TransformationMatrix will have no transformation. The values are (0, 0, 0, 1) for x, y, z, w quaternion and (0, 0, 0) for x, y, z translations.
Subtracting a TransformationMatrix from an identity matrix is useful for getting the inverse of that transformation matrix, i.e. identity matrix - other matrix = inverse(other matrix) return_description: A TransformationMatrix.
[static] Esri::ArcGISRuntime::TransformationMatrix *TransformationMatrix::createWithQuaternionAndTranslation (double quaternionX , double quaternionY , double quaternionZ , double quaternionW , double translationX , double translationY , double translationZ , QObject *parent = nullptr)
Creates a transformation matrix using x, y, z, w quaternion and x, y, z translations.
- quaternionX - The x quaternion of the transformation matrix.
- quaternionY - The y quaternion of the transformation matrix.
- quaternionZ - The z quaternion of the transformation matrix.
- quaternionW - The w quaternion of the transformation matrix.
- translationX - The x position of the transformation matrix.
- translationY - The y position of the transformation matrix.
- translationZ - The z position of the transformation matrix.
- parent - The parent QObject (optional).
double TransformationMatrix::quaternionW () const
The w quaternion of the transformation matrix.
double TransformationMatrix::quaternionX () const
The x quaternion of the transformation matrix.
double TransformationMatrix::quaternionY () const
The y quaternion of the transformation matrix.
double TransformationMatrix::quaternionZ () const
The z quaternion of the transformation matrix.
Esri::ArcGISRuntime::TransformationMatrix *TransformationMatrix::subtractTransformation (Esri::ArcGISRuntime::TransformationMatrix *matrix, QObject *parent = nullptr) const
Subtracts a new matrix from the transformation matrix and returns the result.
Returns nullptr if matrix is nullptr.
- matrix - The matrix to substract.
- parent - The parent QObject (optional).
double TransformationMatrix::translationX () const
The x position of the transformation matrix.
double TransformationMatrix::translationY () const
The y position of the transformation matrix.
double TransformationMatrix::translationZ () const
The z position of the transformation matrix.