text: //
  //  GLDrawingCanvas.h
  //  EvoLisa
  //
  //  Created by Paul Dardeau on 2/24/12.
  //  Copyright (c) 2012 Paul Dardeau. All rights reserved.
  //
  
  
  #import <Cocoa/Cocoa.h>
  #import <OpenGL/gl.h>
  #import <OpenGL/glext.h>
  #import <OpenGL/glu.h>
  
  
  typedef struct {
      GLdouble x,y,z;
  } recVec;
  
  
  @class Tools;
  @class EvoLisaWindowController;
  @class DnaDrawing;
  
  
  @interface GLDrawingCanvas : NSOpenGLView
  {
      Tools* tools;
      EvoLisaWindowController* windowController;
      DnaDrawing* drawing;
  }
  
  @property(nonatomic,retain) EvoLisaWindowController* windowController;
  @property(nonatomic,retain) DnaDrawing* drawing;
  
  - (NSBitmapImageRep*)bitmapImageRepFromView;
  
  @end
  