X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ffiles.c;h=77585d6cda98510c79a1506c677c6b3b686c107b;hb=f941ccddee3065d7531298e37ad4dcfcd892c1f8;hp=21309b825bf505ea3fc4ba98271d55874a3f0fb0;hpb=3d97e3d9c20a984e70dae5e63e7c5069fb136c91;p=rocksndiamonds.git

diff --git a/src/files.c b/src/files.c
index 21309b82..77585d6c 100644
--- a/src/files.c
+++ b/src/files.c
@@ -73,6 +73,41 @@
 #define TAPE_PERMS		LEVEL_PERMS
 #define SETUP_PERMS		LEVEL_PERMS
 
+/* sort priorities of level series (also used as level series classes) */
+#define LEVELCLASS_TUTORIAL_START	10
+#define LEVELCLASS_TUTORIAL_END		99
+#define LEVELCLASS_CLASSICS_START	100
+#define LEVELCLASS_CLASSICS_END		199
+#define LEVELCLASS_CONTRIBUTION_START	200
+#define LEVELCLASS_CONTRIBUTION_END	299
+#define LEVELCLASS_USER_START		300
+#define LEVELCLASS_USER_END		399
+
+#define LEVELCLASS_TUTORIAL		LEVELCLASS_TUTORIAL_START
+#define LEVELCLASS_CLASSICS		LEVELCLASS_CLASSICS_START
+#define LEVELCLASS_CONTRIBUTION		LEVELCLASS_CONTRIBUTION_START
+#define LEVELCLASS_USER			LEVELCLASS_USER_START
+#define LEVELCLASS_UNDEFINED		999
+
+#define IS_LEVELCLASS_TUTORIAL(n) \
+	(leveldir[n].sort_priority >= LEVELCLASS_TUTORIAL_START && \
+	 leveldir[n].sort_priority <= LEVELCLASS_TUTORIAL_END)
+#define IS_LEVELCLASS_CLASSICS(n) \
+	(leveldir[n].sort_priority >= LEVELCLASS_CLASSICS_START && \
+	 leveldir[n].sort_priority <= LEVELCLASS_CLASSICS_END)
+#define IS_LEVELCLASS_CONTRIBUTION(n) \
+	(leveldir[n].sort_priority >= LEVELCLASS_CONTRIBUTION_START && \
+	 leveldir[n].sort_priority <= LEVELCLASS_CONTRIBUTION_END)
+#define IS_LEVELCLASS_USER(n) \
+	(leveldir[n].sort_priority >= LEVELCLASS_USER_START && \
+	 leveldir[n].sort_priority <= LEVELCLASS_USER_END)
+
+#define LEVELCLASS(n)	(IS_LEVELCLASS_TUTORIAL(n) ? LEVELCLASS_TUTORIAL : \
+			 IS_LEVELCLASS_CLASSICS(n) ? LEVELCLASS_CLASSICS : \
+			 IS_LEVELCLASS_CONTRIBUTION(n) ? LEVELCLASS_CONTRIBUTION : \
+			 IS_LEVELCLASS_USER(n) ? LEVELCLASS_USER : \
+			 LEVELCLASS_UNDEFINED)
+
 static void SaveUserLevelInfo();		/* for 'InitUserLevelDir()' */
 static char *getSetupLine(char *, int);		/* for 'SaveUserLevelInfo()' */
 
@@ -242,8 +277,8 @@ static void setLevelInfoToDefaults()
   lev_fieldx = level.fieldx = STD_LEV_FIELDX;
   lev_fieldy = level.fieldy = STD_LEV_FIELDY;
 
-  for(x=0; x<MAX_LEV_FIELDX; x++) 
-    for(y=0; y<MAX_LEV_FIELDY; y++) 
+  for(x=0; x<MAX_LEV_FIELDX; x++)
+    for(y=0; y<MAX_LEV_FIELDY; y++)
       Feld[x][y] = Ur[x][y] = EL_ERDREICH;
 
   level.time = 100;
@@ -253,12 +288,16 @@ static void setLevelInfoToDefaults()
   level.dauer_ablenk = 10;
   level.amoebe_inhalt = EL_DIAMANT;
 
-  strcpy(level.name, "Nameless Level");
+  level.high_speed = FALSE;
+
+  strcpy(level.name, NAMELESS_LEVEL_NAME);
+  strcpy(level.author, ANONYMOUS_NAME);
 
   for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
     level.score[i] = 10;
 
-  for(i=0; i<4; i++)
+  MampferMax = 4;
+  for(i=0; i<8; i++)
     for(x=0; x<3; x++)
       for(y=0; y<3; y++)
 	level.mampfer_inhalt[i][x][y] = EL_FELSBROCKEN;
@@ -266,6 +305,40 @@ static void setLevelInfoToDefaults()
   Feld[0][0] = Ur[0][0] = EL_SPIELFIGUR;
   Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
     Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_AUSGANG_ZU;
+
+  BorderElement = EL_BETON;
+
+  /* try to determine better author name than 'anonymous' */
+  if (strcmp(leveldir[leveldir_nr].author, ANONYMOUS_NAME) != 0)
+  {
+    strncpy(level.author, leveldir[leveldir_nr].author,
+	    MAX_LEVEL_AUTHOR_LEN - 1);
+    level.author[MAX_LEVEL_AUTHOR_LEN - 1] = '\0';
+  }
+  else
+  {
+    switch (LEVELCLASS(leveldir_nr))
+    {
+      case LEVELCLASS_TUTORIAL:
+  	strcpy(level.author, PROGRAM_AUTHOR_STRING);
+  	break;
+
+      case LEVELCLASS_CONTRIBUTION:
+  	strncpy(level.author, leveldir[leveldir_nr].name,
+		MAX_LEVEL_AUTHOR_LEN - 1);
+  	level.author[MAX_LEVEL_AUTHOR_LEN - 1] = '\0';
+  	break;
+
+      case LEVELCLASS_USER:
+  	strncpy(level.author, getRealName(), MAX_LEVEL_AUTHOR_LEN - 1);
+  	level.author[MAX_LEVEL_AUTHOR_LEN - 1] = '\0';
+  	break;
+
+      default:
+  	/* keep default value */
+  	break;
+    }
+  }
 }
 
 void LoadLevel(int level_nr)
@@ -322,17 +395,27 @@ void LoadLevel(int level_nr)
   level.time		= (fgetc(file)<<8) | fgetc(file);
   level.edelsteine	= (fgetc(file)<<8) | fgetc(file);
 
-  for(i=0; i<MAX_LEVNAMLEN; i++)
+  for(i=0; i<MAX_LEVEL_NAME_LEN; i++)
     level.name[i]	= fgetc(file);
-  level.name[MAX_LEVNAMLEN - 1] = 0;
+  level.name[MAX_LEVEL_NAME_LEN - 1] = 0;
 
   for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
     level.score[i]	= fgetc(file);
 
-  for(i=0; i<4; i++)
+  MampferMax = 4;
+  for(i=0; i<8; i++)
+  {
     for(y=0; y<3; y++)
+    {
       for(x=0; x<3; x++)
-	level.mampfer_inhalt[i][x][y] = fgetc(file);
+      {
+	if (i < 4)
+	  level.mampfer_inhalt[i][x][y] = fgetc(file);
+	else
+	  level.mampfer_inhalt[i][x][y] = EL_LEERRAUM;
+      }
+    }
+  }
 
   level.tempo_amoebe	= fgetc(file);
   level.dauer_sieb	= fgetc(file);
@@ -345,10 +428,29 @@ void LoadLevel(int level_nr)
   /* read chunk "BODY" */
   if (file_version >= FILE_VERSION_1_2)
   {
-    /* next check body chunk identifier and chunk length */
     fgets(chunk, CHUNK_ID_LEN + 1, file);
     chunk_length =
       (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
+
+    /* look for optional content chunk */
+    if (strcmp(chunk, "CONT") == 0 && chunk_length == 4 + 8 * 3 * 3)
+    {
+      fgetc(file);
+      MampferMax = fgetc(file);
+      fgetc(file);
+      fgetc(file);
+
+      for(i=0; i<8; i++)
+	for(y=0; y<3; y++)
+	  for(x=0; x<3; x++)
+	    level.mampfer_inhalt[i][x][y] = fgetc(file);
+
+      fgets(chunk, CHUNK_ID_LEN + 1, file);
+      chunk_length =
+	(fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
+    }
+
+    /* next check body chunk identifier and chunk length */
     if (strcmp(chunk, "BODY") || chunk_length != lev_fieldx * lev_fieldy)
     {
       Error(ERR_WARN, "wrong 'BODY' chunk of level file '%s'", filename);
@@ -357,14 +459,25 @@ void LoadLevel(int level_nr)
     }
   }
 
-  for(y=0; y<lev_fieldy; y++) 
-    for(x=0; x<lev_fieldx; x++) 
+  for(y=0; y<lev_fieldy; y++)
+    for(x=0; x<lev_fieldx; x++)
       Feld[x][y] = Ur[x][y] = fgetc(file);
 
   fclose(file);
 
+#if 0
   if (level.time <= 10)		/* minimum playing time of each level */
     level.time = 10;
+#endif
+
+  /* player was faster than monsters in pre-1.0 levels */
+  if (file_version == FILE_VERSION_1_0 &&
+      IS_LEVELCLASS_CONTRIBUTION(leveldir_nr))
+  {
+    Error(ERR_WARN, "level file '%s' has version number 1.0", filename);
+    Error(ERR_WARN, "using high speed movement for player");
+    level.high_speed = TRUE;
+  }
 }
 
 void SaveLevel(int level_nr)
@@ -399,7 +512,7 @@ void SaveLevel(int level_nr)
   fputc(level.edelsteine / 256, file);
   fputc(level.edelsteine % 256, file);
 
-  for(i=0; i<MAX_LEVNAMLEN; i++)
+  for(i=0; i<MAX_LEVEL_NAME_LEN; i++)
     fputc(level.name[i], file);
   for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
     fputc(level.score[i], file);
@@ -415,6 +528,25 @@ void SaveLevel(int level_nr)
   for(i=0; i<LEVEL_HEADER_UNUSED; i++)	/* set unused header bytes to zero */
     fputc(0, file);
 
+  fputs("CONT", file);			/* chunk identifier for contents */
+
+  chunk_length = 4 + 8 * 3 * 3;
+
+  fputc((chunk_length >>  24) & 0xff, file);
+  fputc((chunk_length >>  16) & 0xff, file);
+  fputc((chunk_length >>   8) & 0xff, file);
+  fputc((chunk_length >>   0) & 0xff, file);
+
+  fputc(EL_MAMPFER, file);
+  fputc(MampferMax, file);
+  fputc(0, file);
+  fputc(0, file);
+
+  for(i=0; i<8; i++)
+    for(y=0; y<3; y++)
+      for(x=0; x<3; x++)
+	fputc(level.mampfer_inhalt[i][x][y], file);
+
   fputs("BODY", file);			/* chunk identifier for file body */
   chunk_length = lev_fieldx * lev_fieldy;
 
@@ -812,9 +944,11 @@ void SaveScore(int level_nr)
 
 /* level directory info */
 #define LEVELINFO_TOKEN_NAME		29
-#define LEVELINFO_TOKEN_LEVELS		30
-#define LEVELINFO_TOKEN_SORT_PRIORITY	31
-#define LEVELINFO_TOKEN_READONLY	32
+#define LEVELINFO_TOKEN_AUTHOR		30
+#define LEVELINFO_TOKEN_LEVELS		31
+#define LEVELINFO_TOKEN_FIRST_LEVEL	32
+#define LEVELINFO_TOKEN_SORT_PRIORITY	33
+#define LEVELINFO_TOKEN_READONLY	34
 
 #define FIRST_GLOBAL_SETUP_TOKEN	SETUP_TOKEN_PLAYER_NAME
 #define LAST_GLOBAL_SETUP_TOKEN		SETUP_TOKEN_TEAM_MODE
@@ -876,7 +1010,9 @@ static struct
 
   /* level directory info */
   { TYPE_STRING,  &ldi.name,		"name"				},
+  { TYPE_STRING,  &ldi.author,		"author"			},
   { TYPE_INTEGER, &ldi.levels,		"levels"			},
+  { TYPE_INTEGER, &ldi.first_level,	"first_level"			},
   { TYPE_INTEGER, &ldi.sort_priority,	"sort_priority"			},
   { TYPE_BOOLEAN, &ldi.readonly,	"readonly"			}
 };
@@ -1138,9 +1274,11 @@ static void checkSetupFileListIdentifier(struct SetupFileList *setup_file_list,
 
 static void setLevelDirInfoToDefaults(struct LevelDirInfo *ldi)
 {
-  ldi->name = getStringCopy("non-existing");
+  ldi->name = getStringCopy(ANONYMOUS_NAME);
+  ldi->author = getStringCopy(ANONYMOUS_NAME);
   ldi->levels = 0;
-  ldi->sort_priority = 999;	/* default: least priority */
+  ldi->first_level = 0;
+  ldi->sort_priority = LEVELCLASS_UNDEFINED;	/* default: least priority */
   ldi->readonly = TRUE;
 }
 
@@ -1269,7 +1407,7 @@ int getLastPlayedLevelOfLevelSeries(char *level_series_name)
 {
   char *token_value;
   int level_series_nr = getLevelSeriesNrFromLevelSeriesName(level_series_name);
-  int last_level_nr = 0;
+  int last_level_nr = leveldir[level_series_nr].first_level;
 
   if (!level_series_name)
     return 0;
@@ -1278,14 +1416,12 @@ int getLastPlayedLevelOfLevelSeries(char *level_series_name)
 
   if (token_value)
   {
-    int highest_level_nr = leveldir[level_series_nr].levels - 1;
-
     last_level_nr = atoi(token_value);
 
-    if (last_level_nr < 0)
-      last_level_nr = 0;
-    if (last_level_nr > highest_level_nr)
-      last_level_nr = highest_level_nr;
+    if (last_level_nr < leveldir[level_series_nr].first_level)
+      last_level_nr = leveldir[level_series_nr].first_level;
+    if (last_level_nr > leveldir[level_series_nr].last_level)
+      last_level_nr = leveldir[level_series_nr].last_level;
   }
 
   return last_level_nr;
@@ -1362,6 +1498,9 @@ static int LoadLevelInfoFromLevelDir(char *level_directory, int start_entry)
       leveldir[current_entry] = ldi;
 
       leveldir[current_entry].filename = getStringCopy(dir_entry->d_name);
+      leveldir[current_entry].last_level =
+	leveldir[current_entry].first_level +
+	leveldir[current_entry].levels - 1;
       leveldir[current_entry].user_defined =
 	(level_directory == options.level_directory ? FALSE : TRUE);
 
@@ -1423,9 +1562,14 @@ static void SaveUserLevelInfo()
     return;
   }
 
+  /* always start with reliable default values */
+  setLevelDirInfoToDefaults(&ldi);
+
   ldi.name = getLoginName();
+  ldi.author = getRealName();
   ldi.levels = 100;
-  ldi.sort_priority = 300;
+  ldi.first_level = 1;
+  ldi.sort_priority = LEVELCLASS_USER_START;
   ldi.readonly = FALSE;
 
   fprintf(file, "%s\n\n",