WorkingPlane.h

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#pragma once
 
#include "OTCore/Color.h"
 
#include <osg/Node>
#include <osg/Geode>
#include <osg/Matrix>
 
namespace osg {
    class Node;
    class Group;
}
 
class WorkingPlane {
public:
    WorkingPlane(osg::Node * _rootGeometryNode, osg::Group * _parentGroup);
    virtual ~WorkingPlane();
 
    // ################################################################################################
 
    // Setter
 
    void setCenterPoint(float _x, float _y, float _z);
 
    bool setVisible(bool _isVisible);
 
    bool refreshAfterModelChange(void);
 
    bool refreshAfterSettingsChange(void);
 
    void setTransformation(osg::Matrix &matrix);
 
    // ################################################################################################
 
    // Getter
 
    float centerX(void) const { return m_centerX; }
    float centerY(void) const { return m_centerY; }
    float centerZ(void) const { return m_centerZ; }
    
    float height(void) const { return m_height; }
    float width(void) const { return m_width; }
 
    bool isVisible(void) const { return m_isVisible; }
 
private:
 
    bool calculateSize(bool _calculateGridStepWidth, bool& _gridResolutionChanged);
    void calculateGridStepWidth(bool& _gridResolutionChanged);
 
    void rebuildNode(void);
 
    osg::Node *                 m_rootGeometryNode;
    osg::Group *                m_parentGroup;
    osg::ref_ptr<osg::Geode>    m_nodePlane;
    osg::ref_ptr<osg::Geode>    m_nodeGridLines;
    osg::ref_ptr<osg::Geode>    m_nodeGridLinesWide;
 
    osg::ref_ptr<osg::MatrixTransform>  m_planeNode;
 
    bool        m_firstVisibility;
 
    float       m_centerX;
    float       m_centerY;
    float       m_centerZ;
 
    float       m_height;
    float       m_width;
 
    bool        m_isVisible;
 
    WorkingPlane() = delete;
    WorkingPlane(WorkingPlane&) = delete;
    WorkingPlane& operator = (WorkingPlane&) = delete;
};