class mrpt::opengl::CEllipsoidRangeBearing2D
An especial “ellipsoid” in 2D computed as the uncertainty iso-surfaces of a (range,bearing) variable.
The parameter space of this ellipsoid comprises these variables (in this order):
range: Distance from sensor to feature.
bearing: Angle from +X to the line that goes from the sensor towards the feature.
This class expects you to provide a mean vector of length 2 and a 2x2 covariance matrix, set with setCovMatrixAndMean().
Please read the documentation of CGeneralizedEllipsoidTemplate::setQuantiles() for learning the mathematical details about setting the desired confidence interval.
#include <mrpt/opengl/CEllipsoidRangeBearing2D.h> class CEllipsoidRangeBearing2D: public mrpt::opengl::CGeneralizedEllipsoidTemplate, public mrpt::opengl::CRenderizable { public: // construction CEllipsoidRangeBearing2D(); };
Inherited Members
public: // structs struct OutdatedState; struct RenderContext; struct State; // methods virtual void render(const RenderContext& rc) const = 0; virtual void renderUpdateBuffers() const = 0; virtual shader_list_t requiredShaders() const; virtual void freeOpenGLResources() = 0; virtual void onUpdateBuffers_Triangles() = 0; virtual void onUpdateBuffers_Wireframe() = 0;
Construction
CEllipsoidRangeBearing2D()
Constructor.