// My3dSupport.c - QuickDraw 3d routines - interface

//

// This file contains

//

// Created 27th Dec 1994, Nick Thompson, DEVSUPPORT

//

// Modification History:

//

//  12/27/94        nick        initial version

#ifndef _MY3DSUPPORT_H_

#define _MY3DSUPPORT_H_

// Macintosh System Stuff

#include <Files.h>

#include <Types.h>

#include <Windows.h>

// QuickDraw 3D stuff

#include "QD3D.h"

#include "QD3DGroup.h"

#include "QD3DErrors.h"

#include "QD3DView.h"

//-------------------------------------------------------------------------------------------

struct _documentRecord {

    WindowPtr       fWindow ;               // the window we image into

    TQ3ShaderObject fShader ;               // illumination shader for the object

    TQ3ViewObject   fView ;                 // the view for the scene

    TQ3GroupObject  fModel ;                // object in the scene being modelled

    TQ3StyleObject  fInterpolation ;        // interpolation style used when rendering

    TQ3StyleObject  fBackFacing ;           // whether to draw shapes that face away from the camera

    TQ3StyleObject  fFillStyle ;            // whether drawn as solid filled object or decomposed to components

    TQ3Matrix4x4    fRotation;              // the transform for the model

    TQ3Point3D      fGroupCenter ;          // the center of the group (for rotation) 

    float           fGroupScale ;           // scaling factor to apply before drawing

};

typedef struct _documentRecord DocumentRec, *DocumentPtr, **DocumentHdl ;

//---------------------------------------------------------------------------------------

TQ3ViewObject           MyNewView(WindowPtr theWindow) ;

TQ3DrawContextObject    MyNewDrawContext( WindowPtr theWindow) ;

TQ3CameraObject         MyNewCamera(WindowPtr theWindow) ;

TQ3GroupObject          MyNewLights(void) ;

TQ3GroupObject          MyNewModelFromFile(FSSpec *theFileSpec) ;

TQ3Status               SubmitScene( DocumentHdl theDocument ) ;

TQ3Point3D              AdjustCamera(   DocumentHdl         theDocument,

                                        short               winWidth,

                                        short               winHeight) ;

#endif