/*  

 *  WRay_Document.h

 *

 *  QuickDraw 3D 1.6 Sample

 *  Robert Dierkes

 *

 *   07/28/98   RDD     Created.

 */

#ifndef _HWRay_Document

#define _HWRay_Document

#ifdef __cplusplus

extern "C" {

#endif

#include <QuickTimeComponents.h>

#include "QD3D.h"

/*------------------*/

/*    Constants     */

/*------------------*/

/*----------------------*/

/*   Type Definitions   */

/*----------------------*/

/*

 * TDocument

 */

typedef struct TDocument {

    WindowPtr           fWindow;        /* document's window                        */

    TQ3ViewObject       fView;          /* the view for the scene                   */

    TQ3GroupObject      fModel;         /* object in the scene being modelled       */

    TQ3Matrix4x4        fMatrix;

} TDocumentRec_;

typedef TDocumentRec_ TDocument, *TDocumentPtr;

TQ3Boolean  Document_Initialize(

    TDocumentPtr            pDocument);

TQ3Boolean  Document_Exit(

    TDocumentPtr            pDocument);

TQ3Status   Document_Draw(

    TDocumentPtr            pDocument);

TQ3Status   Document_Submit_Objects(

    TDocumentPtr            pDocument,

    TQ3ViewObject           view);

TQ3Status   Document_UpdateCameraAspectRatio (

    TDocumentPtr            pDocument,

    Rect                    *pPortRect);

TQ3Status   Document_UpdateCamera (

    TDocumentPtr            pDocument);

TQ3Status   Document_GetMaximumDimension(

    TDocumentPtr            pDocument,

    float                   *pMaxDimension,

    TQ3BoundingBox          *pReturnedBoundingBox);

TQ3Status   Document_BoundingBox(

    TDocumentPtr            pDocument,

    TQ3BoundingBox          *pBoundingBox);

#ifdef __cplusplus

}

#endif

#endif /* _HWRay_Document */