/*

    File:       Utils.h

    Contains:   Interface file for Utils.c

    Written by: Scott Kuechle, based on original Gerbils code by Brian Greenstone

    Copyright:  © 1998 by Apple Computer, Inc. All rights reserved

    Change History (most recent first)

        <1>     9/1/98      srk     first file

*/

#pragma once

/************************************************************

*                                                           *

*    INCLUDE FILES                                          *

*                                                           *

*************************************************************/

#if defined(_MSC_VER)

#include "WinPrefix.h"

#else

#include <ConditionalMacros.h>

#endif

#include <MacTypes.h>

#if TARGET_OS_WIN32

    #define STRICT

    #include <windows.h>

    #include <WINNT.h>

    #include "QTML.h"

    #include "Components.h"

    #include "ImageCompression.h"

#endif

#include <TextUtils.h>

#include <Dialogs.h>

#include <Math.h>

#include "QD3D.h"

#include "QD3DMath.h"

/************************************************************

*                                                           *

*    FUNCTION PROTOTYPES                                    *

*                                                           *

*************************************************************/

void Utils_RotatePoint(TQ3Point3D *point, float yangle);

unsigned long Utils_MyRandomLong(void);

float Utils_AngleBetweenVectors(TQ3Vector3D v1, TQ3Vector3D v2);

void Utils_DisplayErrorMsg(char *msg);

void Utils_DisplayFatalErrorMsg(char *msg);

void Utils_Mac_GetPictForTexture(short      resourceID,

                                PicHandle   *picH,

                                Rect        *picRect);

#if TARGET_OS_WIN32

    DWORD Utils_Win32_BuildCurDirPath(LPTSTR path, LPTSTR filename);

    ComponentResult Utils_Win32_GetPicFromFile(LPTSTR       filePath,

                                                PicHandle   *picH,

                                                Rect        *picRect);

    Boolean Utils_Win32_DoesFileExist(LPTSTR filePath);

#endif