train.h

利用VC++和OpenGVS结合编的一个关于火车运行的三维模拟程序。是OpenGVS三维初学者的应该参考的好范例。

/*****************************************************************************
*
*  train.h -- 
*
*	Graphics header file for the OpenGVS Harbor Maritime Demo
*
******************************************************************************/
#ifndef TRAIN_H
#define TRAIN_H

#include <gv_types.h>
#include <gv_cam.h>
#include <gv_chn.h>
#include <gv_fbf.h>
#include <gv_geo.h>
#include <gv_obj.h>
#include <gv_scn.h>
#include <gvu_path.h>
#include <tgifts.h>

#ifdef __cplusplus
extern "C" {
#endif

#define NUM_VEHICLES    3
#define BASE_PLATFORM	0
#define DESIGN_EYE	1
#define HELMET          2

typedef enum {
    SEASON_SUMMER,
    SEASON_AUTUMN,
    SEASON_WINTER
} Season;

/***************************************************
*   Globals
****************************************************/
extern Season    season;
extern GV_Fbf fbf[TMAX_CHANNELS];
extern G_Boolean pcf_autoplay;
extern G_Boolean pcf_cursor;
extern G_Boolean pcf_detail_texture;
extern G_Boolean pcf_gfx;
extern G_Boolean pcf_realtime;
extern G_Boolean pcf_pause;
extern G_Boolean pcf_record;
extern G_Name    pcf_train_file;
extern GVU_Path  path_owntrain;
extern GVU_Path  path_other[NUM_VEHICLES];

/***************************************************
*  Function prototypes
****************************************************/
void gfx_create_resources( void );
void gfx_connect_resources( void );
void events_init( void );
void season_change( Season newseason );

#ifdef __cplusplus
}
#endif

#endif /* TRAIN_H */