SoAxis.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef SO_AXIS_H
#define SO_AXIS_H

 
// Draw a user configurable axis coordinate system in Open Inventor.
//
// This class permits to instantiate an axis object which
// can be configured to draw a coordinate system with up to 3
// axis, arrows at the axis ends, ticks to subdivide the axis,
// as well as axis extends, -descriptions, -numbering etc.
 
#include <ThirdPartyWarningsDisable.h>
#include <Inventor/nodes/SoShape.h>
 
#include <Inventor/fields/SoSFTrigger.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFColor.h>
#include <Inventor/fields/SoSFUInt32.h>
#include <Inventor/fields/SoSFString.h>
#include <Inventor/fields/SoSFEnum.h>
#include <ThirdPartyWarningsRestore.h>
#include <SoSFMLImage.h>
class SoFieldSensor;
class SoNodeSensor;
class SoDataSensor;
 
#include "Axis.h"
 
class SoAxis : public SoShape
{
  SO_NODE_HEADER(SoAxis);
 
 public:
  SoAxis();

  SoSFTrigger adjustSettings;

  SoSFBool    autoAdjustSettings;

  SoSFBool    axisOn;

  SoSFVec3f   axisVolumeSize;

  SoSFUInt32  axisFontSize;

  SoSFBool    axis1Visibility;

  SoSFBool    axis2Visibility;

  SoSFBool    axis3Visibility;

  SoSFBool    axisNumberingOn;

  SoSFBool    axisSubTickingOn;

  SoSFBool    multiAxisXY;
  SoSFBool    multiAxisXZ;
  SoSFBool    multiAxisYX;
  SoSFBool    multiAxisYZ;
  SoSFBool    multiAxisZX;
  SoSFBool    multiAxisZY;

  SoSFString  axis1Text;
  SoSFString  axis2Text;
  SoSFString  axis3Text;

  SoSFString  numPrefix1Text;
  SoSFString  numPrefix2Text;
  SoSFString  numPrefix3Text;
  SoSFString  numPostfix1Text;
  SoSFString  numPostfix2Text;
  SoSFString  numPostfix3Text;

  SoSFEnum    axisText1AlignMode;
  SoSFEnum    axisText2AlignMode;
  SoSFEnum    axisText3AlignMode;
  SoSFEnum    axisNumber1AlignMode;
  SoSFEnum    axisNumber2AlignMode;
  SoSFEnum    axisNumber3AlignMode;

  SoSFVec3f   axisStepSizes;

  SoSFVec3f   axisOrigin;

  SoSFVec3f   axisMinEnds;

  SoSFVec3f   axisMaxEnds;

  SoSFVec3f   axisMarkerLength;

  SoSFVec3f   axisTicksMin;

  SoSFVec3f   axisTicksMax;

  SoSFVec3f   axisNumBias;

  SoSFVec3f   axisNumScale;

  //        white (1,1,1) and opaque (1).
  SoSFColor   axis1Color;
  SoSFFloat   axis1Transparency;

  //        white (1,1,1) and opaque (1).
  SoSFColor   axis2Color;
  SoSFFloat   axis2Transparency;

  //        white (1,1,1) and opaque (1).
  SoSFColor   axis3Color;
  SoSFFloat   axis3Transparency;

  //        white (1,1,1) and opaque (1).
  SoSFColor   boxColor;
  SoSFFloat   boxTransparency;

  SoSFBool    boxOn;

  SoSFVec3f   axisWingLength;

  SoSFVec3f   axisOverScale;

  SoSFVec3f   axisSubTickSteps;

  SoSFVec3f   axisSubTickScales;

  SoSFMLImage inputImage;

  void  generatePrimitives(SoAction *) override {};
  void  GLRender(SoGLRenderAction *action) override;
  void  computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center) override;

  static void   initClass();
 
 protected:
          ~SoAxis() override;

  virtual void    _adjustSettings();

  void            _triggerChanged(SoField* field);

  void            _autoAdjustSettingsChanged(SoField* field);

  void            _inputImageChanged(SoField* field);

  void            drawBox();

  Axis           _axis;

  SbString        _text1, _text2, _text3;

  SbString        _numPrefix1, _numPrefix2, _numPrefix3;
  SbString        _numPostfix1, _numPostfix2, _numPostfix3;
};
 
#endif