ecvDisc.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
// Local
#include "ecvGenericPrimitive.h"
 
 
class CV_DB_LIB_API ccDisc : public ccGenericPrimitive {
public:
 
    static const unsigned DEFAULT_DRAWING_PRECISION = 72;
 
 
    ccDisc(PointCoordinateType radius,
           const ccGLMatrix* transMat = nullptr,
           QString name = QString("Disc"),
           unsigned precision = DEFAULT_DRAWING_PRECISION);
 
 
    ccDisc(QString name = QString("Disc"));
 
    inline PointCoordinateType getRadius() const { return m_radius; }
 
    void setRadius(PointCoordinateType radius);
 
    CV_CLASS_ENUM getClassID() const override { return CV_TYPES::DISC; }
 
    // inherited from ccGenericPrimitive
    QString getTypeName() const override { return "Disc"; }
    bool hasDrawingPrecision() const override { return true; }
    ccGenericPrimitive* clone() const override;
 
    // inherited from ccHObject
    ccBBox getOwnFitBB(ccGLMatrix& trans) override;
 
protected:
    // inherited from ccGenericPrimitive
    bool toFile_MeOnly(QFile& out, short dataVersion) const override;
    short minimumFileVersion_MeOnly() const override;
    bool fromFile_MeOnly(QFile& in,
                         short dataVersion,
                         int flags,
                         LoadedIDMap& oldToNewIDMap) override;
    bool buildUp() override;
 
    PointCoordinateType m_radius;
};