wblx.c

五笔练习 for Linux V0.6.8 ( SDL版 )五笔练习 for Linux V0.6.8 是一个免费软件, 提供源代码,你可以根据通用公共许可证的条款使用和修改它。系统需求: 安装有SD

#include <stdlib.h>
#include <SDL.h>
#include <SDL_mixer.h>
#include "font.h"
#define TICK_INTERVAL 40
#define TIME_LEFT 1

#define START  1
#define SETUP  2
#define EXIT   3

void wblx();
void game_init();
void game_over();
void draw_box(SDL_Surface *surface,int x,int y,int w,int h,Uint32 color);
int  main_menu();
void setup_menu();
void data_init();
void game_main_loop();
void disp_result(int);

SDL_Surface *screen;
SDL_Surface *background;
Uint8 game_runing;
int Sound=1;
Mix_Chunk *beep;
int SVolume=128;

Uint8 keys[4];
Uint8 hits;
Uint32 lastTick,curTick;
int tick_interval=40;
int time_slice=1;
int time_left;
int count;


struct hz_info{
  unsigned char word[2];
  unsigned char code[4];
  int index;
  int x,y;
  int time;
  int kill;
  SDL_Surface *Sprite;
  SDL_Rect SrcMap;
  SDL_Rect DesMap;
}hz[4];

/* ------------------------------ */
int main()
{
  wblx();
}
/* ------------------------------ */
void wblx()
{
  int chose;
  game_init();
  for(;;){
    chose=main_menu();
    if(chose==START){game_runing=1;game_main_loop();}
    else if(chose==SETUP)setup_menu();
    else if(chose==EXIT)break;
  }
  game_over();
}
/* --------------------------- */
int is_same(Uint8 *str1,Uint8 *str2,int length)
{
  int i;
  for(i=0;i<length;i++)if(str1[i]!=str2[i])return 0;
  return 1;
}
/* --------------------------- */
void ClearSurface(SDL_Surface *surface)
{
  Uint32 color;
  SDL_Rect clip;
  clip.x=0;
  clip.y=0;
  clip.w=surface->w;
  clip.h=surface->h;
  color=SDL_MapRGB(surface->format,0,0,0);
  SDL_FillRect(surface,&clip,color);
}
/* --------------------------- */
void Create_hzSprite(int i)
{
  int j;
  int LL=20;
  float RR=100.0;
  int WW=136;
  int Range=3333;
  int color;

  hz[i].time=0;
  hz[i].x=LL+1+(int)(RR*rand()/(RAND_MAX+1.0))+i*WW;
  hz[i].y=(1+(int)(100.0*rand()/(RAND_MAX+1.0)));
  hz[i].index=1+(int)((float)Range*rand()/(RAND_MAX+1.0))-1;
  hz[i].word[0]=wbTAB[hz[i].index*6+0];
  hz[i].word[1]=wbTAB[hz[i].index*6+1];
  for(j=0;j<4;j++)hz[i].code[j]=wbTAB[hz[i].index*6+2+j];
  hz[i].kill=0;

  if(hz[i].Sprite==NULL){
    printf("Error!\n");
    exit(-1);
  }
  hz[i].Sprite=SDL_DisplayFormat(hz[i].Sprite);
  ClearSurface(hz[i].Sprite);
  SDL_SetColorKey(hz[i].Sprite,SDL_SRCCOLORKEY,
                  SDL_MapRGB(hz[i].Sprite->format,0,0,0));

  color=SDL_MapRGB(screen->format,255,255,255);
  cputchar2x(hz[i].Sprite,0,0,color,hz[i].word);

  hz[i].SrcMap.x=hz[i].DesMap.x=hz[i].x;
  hz[i].SrcMap.y=hz[i].DesMap.y=hz[i].y;
  hz[i].SrcMap.w=hz[i].DesMap.w=32;
  hz[i].SrcMap.h=hz[i].DesMap.h=32;

  hz[i].DesMap.y=0;
  hz[i].SrcMap.y=0;

}
/* ------------------------------ */
void PlaySound(Mix_Chunk *Snd)
{
  int channel;
  if(Sound){
      Mix_Volume(1,SVolume);
      Mix_PlayChannel(1,Snd,0);
  }
}
/* ------------------------------ */
void game_init()
{
  int i;

  if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO)<0){
    fprintf(stderr,"Can't init SDL:%s\n",SDL_GetError());
    exit(1);
  }
  screen=SDL_SetVideoMode(640,480,16,SDL_SWSURFACE);
  if(screen==NULL){
    fprintf(stderr,"Can't set mode 640x480:%s\n",SDL_GetError());
    exit(1);
  }
  SDL_ShowCursor(0);

  // Create backgroud surface
  background=SDL_CreateRGBSurface(SDL_SRCALPHA,640,480,16,
                 screen->format->Rmask,screen->format->Gmask,
                 screen->format->Bmask,screen->format->Amask);
  if(background==NULL){
    printf("Out of memory!\n");
    exit(1);
  }
  background=SDL_DisplayFormat(background);

  // Font init
  font_init();

  // Hz sprite init
  for(i=0;i<4;i++){
    hz[i].Sprite=SDL_CreateRGBSurface(SDL_SRCALPHA,32,32,16,
                 screen->format->Rmask,screen->format->Gmask,
                 screen->format->Bmask,screen->format->Amask);
    if(hz[i].Sprite==NULL){
      printf("Out of memory!\n");
      exit(1);
    }
  }

  // Init sound
  if(Sound){
    if(Mix_OpenAudio(22050,AUDIO_S16,1,1024)<0){
      fprintf(stderr,"Warning:Couldn't set 22050 Hz 16-bit audio\n-Redson:%s\n",
              SDL_GetError());
      Sound=0;
    }
    beep=Mix_LoadWAV("./wav/kill.wav");
  }

}
/* ------------------------------ */
void game_over()
{
  int i;
  font_free();
  if(background!=NULL)SDL_FreeSurface(background);
  for(i=0;i<4;i++)if(hz[i].Sprite!=NULL)SDL_FreeSurface(hz[i].Sprite);
  atexit(SDL_Quit);
  printf("Http://linside.8u8.com\n");
}
/* ------------------------------ */
void draw_box(SDL_Surface *surface,int x,int y,int w,int h,Uint32 color)
{
  SDL_Rect box;
  box.x=x;box.y=y;
  box.w=w;box.h=h;
  SDL_FillRect(surface,&box,color);
  SDL_UpdateRect(screen,x,y,w,h);
}
/* ------------------------------ */
int get_key()
{
  SDL_Event event;
  for(;;){
    SDL_WaitEvent(&event);
    switch(event.type){
      case SDL_KEYDOWN:
        if(event.key.keysym.sym==SDLK_ESCAPE){
          printf("ESC!\n");
          return;
        }
        else if(event.key.keysym.sym==SDLK_RETURN){
          game_runing=1;
          data_init();
          return;
        }
        break;
      case SDL_QUIT:
        printf("SDL QUIT.\n");
        exit(0);
    }
  }
}
/* ------------------------------ */
int main_menu()
{
  int key;
  int select=0;
  Uint32 color;
  SDL_Surface *logo;
  SDL_Event event;
  SDL_Rect logoMap={0,0,32,32};
  SDL_Rect Mask={190,200,32,320};

  SDL_FillRect(screen,NULL,SDL_MapRGB(screen->format,0,0,0));
  color=SDL_MapRGB(screen->format,0,40,130);
  draw_box(screen,80,20,480,80,color);
  color=SDL_MapRGB(screen->format,255,255,255);
  draw_box(screen,90,30,460,60,color);
  color=SDL_MapRGB(screen->format,0,40,130);
  draw_box(screen,92,32,456,56,color);

  color=SDL_MapRGB(screen->format,255,226,65);
  ecprint2x(screen,60,22,color,"五笔练习 for Linux V0.6.8"),
  /*color=SDL_MapRGB(screen->format,255,255,255);*/
  ecprint2x(screen,120,100,color,"开 始 练 习");
  ecprint2x(screen,120,130,color,"参 数 设 置");
  ecprint2x(screen,120,160,color,"退 出 游 戏");
  SDL_UpdateRect(screen,0,0,0,0);
  logo=SDL_LoadBMP("bmp/logo.bmp");
  if(logo==NULL)return EXIT;
  SDL_SetColorKey(logo,SDL_SRCCOLORKEY,SDL_MapRGB(logo->format,255,0,255));
  SDL_SetAlpha(logo,SDL_SRCALPHA,255);
  logo=SDL_DisplayFormat(logo);
  SDL_BlitSurface(logo,NULL,screen,&Mask);
  SDL_UpdateRect(screen,Mask.x,Mask.y,Mask.w,Mask.h);
  Mask.w=32;Mask.h=320;
  for(;;){
    SDL_WaitEvent(&event);
    switch(event.type){
      case SDL_KEYDOWN:
        if(event.key.keysym.sym==SDLK_RETURN||event.key.keysym.sym==SDLK_SPACE){
          return (select+1);
        }
        if(event.key.keysym.sym==SDLK_ESCAPE){
          return EXIT;
        }
        if(event.key.keysym.sym==SDLK_UP){
          select--;if(select<0)select=2;
          logoMap.x=190;logoMap.y=200+select*60;
          SDL_FillRect(screen,&Mask,SDL_MapRGB(screen->format,0,0,0));
          SDL_BlitSurface(logo,NULL,screen,&logoMap);
          SDL_UpdateRect(screen,Mask.x,Mask.y,Mask.w,Mask.h);
          SDL_UpdateRect(screen,logoMap.x,logoMap.y,logoMap.w,logoMap.h);
        }
        if(event.key.keysym.sym==SDLK_DOWN){
          select++;if(select>2)select=0;
          logoMap.x=190;logoMap.y=200+select*60;
          SDL_FillRect(screen,&Mask,SDL_MapRGB(screen->format,0,0,0));
          SDL_BlitSurface(logo,NULL,screen,&logoMap);
          SDL_UpdateRect(screen,Mask.x,Mask.y,Mask.w,Mask.h);
          /*SDL_UpdateRect(screen,logoMap.x,logoMap.y,logoMap.w,logoMap.h);*/
        }
        break;
      case SDL_QUIT:
        return EXIT;
    }
  }
  return EXIT;
}
/* ------------------------------ */
void setup_menu()
{
  int i;
  Uint32 color;
  int select=0;
  static int sub_select[3]={1,1,0};
  char code[2];
  char *menu_item[]={
    "难 度:  低",
    "难 度:  中",
    "难 度:  高",
    "速 度:  慢",
    "速 度:  中",
    "速 度:  快",
    "时 间: 1 分钟",
    "时 间: 5 分钟",
    "时 间: 8 分钟"
  };

  SDL_Event event;
  SDL_Rect Mask={190,200,32,320};
  SDL_Rect Mask2={240,260,200,32};

  // Show title
  SDL_FillRect(screen,NULL,SDL_MapRGB(screen->format,0,0,0));
  color=SDL_MapRGB(screen->format,0,40,130);
  draw_box(screen,80,20,480,80,color);
  color=SDL_MapRGB(screen->format,255,255,255);
  draw_box(screen,90,30,460,60,color);
  color=SDL_MapRGB(screen->format,0,40,130);
  draw_box(screen,92,32,456,56,color);
  color=SDL_MapRGB(screen->format,255,226,65);
  ecprint2x(screen,60,22,color,"     参  数  设  置    ");
  SDL_UpdateRect(screen,0,0,0,0);

  // Show menu
  for(i=0;i<3;i++)ecprint2x(screen,120,100+i*30,color,
                            menu_item[i*3+sub_select[i]]);