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CmdTrans.h

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/***************************************************************************
 *cr                                                                       
 *cr            (C) Copyright 1995-2019 The Board of Trustees of the           
 *cr                        University of Illinois                       
 *cr                         All Rights Reserved                        
 *cr                                                                   
 ***************************************************************************/

/***************************************************************************
 * RCS INFORMATION:
 *
 *      $RCSfile: CmdTrans.h,v $
 *      $Author: johns $        $Locker:  $                $State: Exp $
 *      $Revision: 1.33 $      $Date: 2019/01/17 21:20:58 $
 *
 ***************************************************************************
 * DESCRIPTION:
 * 
 * Command objects for transforming the current scene.
 *
 ***************************************************************************/
#ifndef CMDTRANS_H
#define CMDTRANS_H

#include "Command.h"
#include "Matrix4.h"

class CmdRotMat : public Command {
 public:
   enum { BY, TO };
   Matrix4 rotMat;
   int byOrTo;

 protected:
   virtual void create_text(void);

 public:
   CmdRotMat(const Matrix4& newrot, int by_or_to);
};


class CmdRotate : public Command {
public:
  enum { BY, TO }; 
  char axis;       
  float deg;       
  int byOrTo;      
  int steps;       

protected:
  virtual void create_text(void);

public:
  CmdRotate(float a, char ax, int by_or_to);
  
  CmdRotate(float a, char ax, int by_or_to, float inc);
};


class CmdTranslate : public Command {
public:
  enum { BY, TO }; 
  float x, y, z;   
  int byOrTo;      
  
protected:
  virtual void create_text(void);

public:
  CmdTranslate(float nx, float ny, float nz, int by_or_to);
};


class CmdScale : public Command {
public:
  enum { BY, TO }; 
  float s;         
  int byOrTo;      
  
protected:
  virtual void create_text(void);

public:
  CmdScale(float ns, int by_or_to);
};


class CmdRockOn : public Command {
public:
  char axis;       
  float deg;       
  int steps;       

protected:
  virtual void create_text(void);

public:
  CmdRockOn(float a, char ax, int nsteps);
};


class CmdRockOff : public Command {
protected:
  virtual void create_text(void);

public:
  CmdRockOff() ;
};

#endif

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