class mrpt::viz::CDisk

Overview

A planar disk in the XY plane.

See also:

opengl::Scene

#include <mrpt/viz/CDisk.h>

class CDisk:
    public mrpt::viz::CVisualObject,
    public mrpt::viz::VisualObjectParams_Triangles
{
public:
    // construction

    CDisk();

    CDisk(
        float rOut,
        float rIn,
        uint32_t slices = 50
        );

    // methods

    void setDiskRadius(
        float outRadius,
        float inRadius = 0
        );

    float getInRadius() const;
    float getOutRadius() const;
    void setSlicesCount(uint32_t N);
    virtual mrpt::math::TBoundingBoxf internalBoundingBoxLocal() const;
    virtual bool traceRay(const mrpt::poses::CPose3D& o, double& dist) const;
};

Inherited Members

public:
    // typedefs

    typedef std::shared_ptr<CObject> Ptr;
    typedef std::shared_ptr<const CObject> ConstPtr;
    typedef std::unique_ptr<CObject> UniquePtr;
    typedef std::unique_ptr<const CObject> ConstUniquePtr;

    // structs

    struct OutdatedState;
    struct State;

    // methods

    const auto& shaderTrianglesBuffer() const;
    auto& shaderTrianglesBufferMutex() const;
    virtual CVisualObject& setColor_u8(const mrpt::img::TColor& c);
    bool isLightEnabled() const;
    void enableLight(bool enable = true);
    TCullFace cullFaces() const;
    void notifyBBoxChange() const;
    auto getBoundingBoxLocalf() const;
    static const mrpt::rtti::TRuntimeClassId& GetRuntimeClassIdStatic();

Construction

CDisk()

Constructor.

Methods

void setSlicesCount(uint32_t N)

Default=50.

virtual mrpt::math::TBoundingBoxf internalBoundingBoxLocal() const

Evaluates the bounding box of this object (including possible children) in the coordinate frame of the object parent.

virtual bool traceRay(const mrpt::poses::CPose3D& o, double& dist) const

Ray tracing.