version 0.7

[zeRace] / zeRace.c

diff --git a/zeRace.c b/zeRace.c
index a4f5252..9277dd3 100644 (file)
--- a/zeRace.c
+++ b/zeRace.c
@@ -1,5 +1,5 @@
 /*
- * zeRace 0.5, a funny retro racing game
+ * zeRace 0.7, a funny retro racing game
  * http://royale.zerezo.com/zerace/
  * 
  * Copyright (C) 2004  Antoine Jacquet <royale@zerezo.com>
@@ -49,6 +49,7 @@
 #define C_RED SDL_MapRGB(screen->format,255,0,0)
 #define C_ORANGE SDL_MapRGB(screen->format,255,200,0)
 #define C_YELLOW SDL_MapRGB(screen->format,255,255,100)
+#define T_BLACK SDL_MapRGB(cir->format,0,0,0)
 
 /* tracklist */
 struct _tracklist *tracklist;
@@ -68,7 +69,8 @@ struct _config
   int color;
   SDLKey boss;
   int bynight;
-} config = {"anonymous","",0,0,1,SDLK_UP,SDLK_DOWN,SDLK_LEFT,SDLK_RIGHT,6,SDLK_b,0};
+  int internet;
+} config = {"anonymous","",0,0,1,SDLK_UP,SDLK_DOWN,SDLK_LEFT,SDLK_RIGHT,6,SDLK_b,0,1};
 
 /* full script for a lap */
 struct _record
@@ -141,6 +143,8 @@ void zeRace_check_version()
   char response[1024],*tmp,*version;
   int len,result;
   
+  if (!config.internet) return;
+  
   printf("checking version... ");
   fflush(stdout);
 
@@ -197,6 +201,8 @@ void zeRace_update_tracks()
   int len,result;
   FILE *fic;
   
+  if (!config.internet) return;
+  
   printf("checking version and updating tracks... ");
   fflush(stdout);
 
@@ -248,6 +254,8 @@ void zeRace_download_file(char *file)
   FILE *fic;
   struct stat buf;
 
+  if (!config.internet) return;
+  
   if (stat(file,&buf)<0)
   {
     printf("downloading file \"%s\" : ",file);
@@ -344,6 +352,21 @@ void zeRace_init()
   signal(SIGINT,zeRace_exit);
   signal(SIGTERM,zeRace_exit);
 
+  /* initialize SDL */
+  if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO)<0)
+  {
+    fprintf(stderr,"could not initialize SDL : %s\n",SDL_GetError());
+    zeRace_exit();
+  }
+  atexit(SDL_Quit);
+  
+  /* initialize SDLNet */
+  if (SDLNet_Init()==-1)
+  {
+    fprintf(stderr,"could not initialize SDLNet : %s\n",SDLNet_GetError());
+    zeRace_exit();
+  }
+
   /* read the user configuration file */
   zeRace_read_config();
 
@@ -367,19 +390,6 @@ void zeRace_init()
   
   srand(time(NULL));
   
-  if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO)<0)
-  {
-    fprintf(stderr,"could not initialize SDL : %s\n",SDL_GetError());
-    zeRace_exit();
-  }
-  atexit(SDL_Quit);
-  
-  if (SDLNet_Init()==-1)
-  {
-    fprintf(stderr,"could not initialize SDLNet : %s\n",SDLNet_GetError());
-    zeRace_exit();
-  }
-
   packet=SDLNet_AllocPacket(1024);
   if (!packet)
   {
@@ -414,7 +424,7 @@ void zeRace_init()
 
 
 /* send the best time for this race to the web server */
-void zeRace_send_time(struct _record record)
+void zeRace_send_time(struct _record *record)
 {
   IPaddress ip;
   TCPsocket tcpsock;
@@ -437,8 +447,10 @@ void zeRace_send_time(struct _record record)
   char *msg9="&bkeys=";
   int len,result;
   
+  if (!config.internet) return;
+  
   /* if the best time is small enought to save all keys, send it */
-  if (record.time>=MAXRECORDKEYS) return;
+  if (record->time>=MAXRECORDKEYS) return;
 
   printf("sending time... ");
   fflush(stdout);
@@ -456,8 +468,8 @@ void zeRace_send_time(struct _record record)
     return;
   }
 
-  temp=(char *)malloc(strlen(msg1)+strlen(config.pseudo)+strlen(msg2)+strlen(config.url)+strlen(msg3)+strlen(tracklist->name)+strlen(msg4)+10+strlen(msg5)+10+strlen(msg6)+10+strlen(msg7)+10+strlen(msg8)+10+strlen(msg9)+strlen(record.keys)+100);
-  sprintf(temp,"%s%s%s%s%s%s%s%d%s%f%s%f%s%f%s%f%s%s\n",msg1,config.pseudo,msg2,config.url,msg3,tracklist->name,msg4,record.time,msg5,record.x,msg6,record.y,msg7,record.speed,msg8,record.angle,msg9,record.keys);
+  temp=(char *)malloc(strlen(msg1)+strlen(config.pseudo)+strlen(msg2)+strlen(config.url)+strlen(msg3)+strlen(tracklist->name)+strlen(msg4)+10+strlen(msg5)+10+strlen(msg6)+10+strlen(msg7)+10+strlen(msg8)+10+strlen(msg9)+strlen(record->keys)+100);
+  sprintf(temp,"%s%s%s%s%s%s%s%d%s%f%s%f%s%f%s%f%s%s\n",msg1,config.pseudo,msg2,config.url,msg3,tracklist->name,msg4,record->time,msg5,record->x,msg6,record->y,msg7,record->speed,msg8,record->angle,msg9,record->keys);
   
   len=strlen(temp);
   result=SDLNet_TCP_Send(tcpsock,temp,len);
@@ -634,7 +646,7 @@ void zeRace_launch(int alltime,int go)
                 SDLNet_UDP_Send(udpsock,-1,packet);
                 SDL_Flip(screen);
               }
-              zeRace_send_time(best);
+              zeRace_send_time(&best);
               free_mem();
               return;  
             default:
@@ -727,7 +739,7 @@ void zeRace_launch(int alltime,int go)
       }
       else /* end of this network race */
       {
-        zeRace_send_time(best);
+        zeRace_send_time(&best);
         free_mem();
         return;
       }
@@ -939,13 +951,13 @@ void zeRace_launch(int alltime,int go)
       /* display tires slide */
       if (config.tire)
       {
-        putpixel(cir,car.x+cos(car.angle)*car.w/3-sin(car.angle)*4,car.y+sin(car.angle)*car.h/3+cos(car.angle)*4,C_BLACK);
-        putpixel(cir,car.x+cos(car.angle)*car.w/3+sin(car.angle)*4,car.y+sin(car.angle)*car.h/3-cos(car.angle)*4,C_BLACK);
+        putpixel(cir,car.x+cos(car.angle)*car.w/3-sin(car.angle)*4,car.y+sin(car.angle)*car.h/3+cos(car.angle)*4,T_BLACK);
+        putpixel(cir,car.x+cos(car.angle)*car.w/3+sin(car.angle)*4,car.y+sin(car.angle)*car.h/3-cos(car.angle)*4,T_BLACK);
         /* if we are braking the slide is larger */
         if (kd)
         {
-          putpixel(cir,car.x+cos(car.angle)*car.w/3-sin(car.angle)*3,car.y+sin(car.angle)*car.h/3+cos(car.angle)*3,C_BLACK);
-          putpixel(cir,car.x+cos(car.angle)*car.w/3+sin(car.angle)*3,car.y+sin(car.angle)*car.h/3-cos(car.angle)*3,C_BLACK);
+          putpixel(cir,car.x+cos(car.angle)*car.w/3-sin(car.angle)*3,car.y+sin(car.angle)*car.h/3+cos(car.angle)*3,T_BLACK);
+          putpixel(cir,car.x+cos(car.angle)*car.w/3+sin(car.angle)*3,car.y+sin(car.angle)*car.h/3-cos(car.angle)*3,T_BLACK);
         }
       }
     }
@@ -965,7 +977,7 @@ void zeRace_launch(int alltime,int go)
     {
       print(screen,WIDTH/2-strlen("Timeout !")*5,HEIGHT/2-10,"Timeout !");
       SDL_Flip(screen);
-      zeRace_send_time(best);
+      zeRace_send_time(&best);
       free_mem();
       return;
     }
@@ -1292,6 +1304,8 @@ void zeRace_internet()
   int active=0;
   #define INTERNET_OPTIONS 11
   
+  if (!config.internet) return;
+  
   printf("dowloading list of servers... ");
   fflush(stdout);
 
@@ -1395,7 +1409,7 @@ void zeRace_config()
 {
   SDL_Event event;
   int active=0;
-  #define CONFIG_OPTIONS 13
+  #define CONFIG_OPTIONS 14
   
   void update()
   {
@@ -1429,6 +1443,8 @@ void zeRace_config()
     print(screen,40+10*strlen("Boss key : "),HEIGHT/(CONFIG_OPTIONS+4)*13,config.boss?SDL_GetKeyName(config.boss):"<press key>");
     print(screen,40,HEIGHT/(CONFIG_OPTIONS+4)*14,"By night : ");
     print(screen,40+10*strlen("By night : "),HEIGHT/(CONFIG_OPTIONS+4)*14,config.bynight?"Yes":"No");
+    print(screen,40,HEIGHT/(CONFIG_OPTIONS+4)*15,"Internet : ");
+    print(screen,40+10*strlen("Internet : "),HEIGHT/(CONFIG_OPTIONS+4)*15,config.internet?"Yes":"No");
     print(screen,40,HEIGHT/(CONFIG_OPTIONS+4)*(CONFIG_OPTIONS+2),"Back to main menu");
     SDL_Flip(screen);
   }
@@ -1483,7 +1499,8 @@ void zeRace_config()
                   break;
                 case 10: config.boss=0; update(); config.boss=read_key(); break;
                 case 11: config.bynight=!config.bynight; break;
-                case 12:
+                case 12: config.internet=!config.internet; break;
+                case 13:
                   return;
               }
               update();