Tunnels added to the game..

MAPT_normal for a normal game
MAPT_tunnel for a game with tunnels (only set during ceation of the map)

ChangeLog

@@ -1,8 +1,15 @@
-$Id: ChangeLog,v 1.36 2003/07/29 23:20:13 stpohle Exp $
+$Id: ChangeLog,v 1.37 2003/08/10 15:10:19 stpohle Exp $
+
+- tunnels added
 
 - the first music file added to the game made by
   Digital_D <siggy_stardust@hotmail.com>
+  the music files will be played out of the music 
+  directory randomly
  
+- chat windows size will be bigger in multiplayer 
+  games and in single games the space for the chat 
+  window is used for the gamefield size.
 
 
 Version 0.10.0

configure.in

@@ -4,7 +4,7 @@ dnl If you don't want it to overwrite it,
 dnl 	Please disable it in the Anjuta project configuration
 
 AC_INIT(configure.in)
-AM_INIT_AUTOMAKE(bomberclone, 0.10.0)
+AM_INIT_AUTOMAKE(bomberclone, 0.10.1)
 AM_CONFIG_HEADER
 AM_CONFIG_HEADER(config.h)
 

src/basic.h

@@ -1,4 +1,4 @@
-/* $Id: basic.h,v 1.46 2003/07/27 21:09:57 stpohle Exp $ */
+/* $Id: basic.h,v 1.47 2003/08/10 15:10:19 stpohle Exp $ */
 /* basic types which we need everywhere */
 
 #ifndef _BC_BASIC_H_
@@ -16,8 +16,11 @@
 #define GAME_SPECIAL_ITEMSKICK 0		// no use yet
 #define GAME_SPECIAL_ITEMSLIQUID 0		// no use yet
 #define GAME_SPECIAL_ITEMSDESTROY 0		// no use yet
+#define GAME_MAX_TUNNELS 4				// number of tunnel entrys
 #define GAME_TIMEOUT 30000		// game timeout 10min)
 #define GAME_TIMEOUTHURRY 3000	// game timeout for hurry and dropping mode (1min)
+#define GAME_TUNNEL_TO 50		/* wait 5 game cycls before move and show 
+								   player again */
 
 #define EXPLOSION_SAVE_DISTANCE 64
 #define SPECIAL_TRIGGER_TIMEOUT 15
@@ -116,10 +119,19 @@ enum _gamestate {
 };
 
 
+enum _maptype {
+	MAPT_normal = 0,  // a normal map
+	MAPT_tunnel,	  // a map with tunnels
+	
+	MAPT_max
+};
+
+
 enum _fieldtype {
     FT_nothing = 0,             // Nothing in here
     FT_stone,                   // Stones you can bomb away
     FT_block,                   // Stones which can't bomb away
+	FT_tunnel,					// the tunnel item
     FT_death,                   // The bad Powerup
     FT_fire,                    // The fire Powerup
     FT_bomb,                    // The bomb Powerup

src/bomb.c

@@ -1,4 +1,4 @@
-/* $Id: bomb.c,v 1.38 2003/07/27 14:34:39 stpohle Exp $ */
+/* $Id: bomb.c,v 1.39 2003/08/10 15:10:19 stpohle Exp $ */
 /* everything what have to do with the bombs */
 
 #include "bomberclone.h"
@@ -300,6 +300,7 @@ restore_explosion (_bomb * bomb)
 
         // delete the stone completly if there was any in the way
         if (bomb->firer[d] <= bomb->r && map.field[_x][_y].type != FT_block
+            && map.field[_x][_y].type != FT_tunnel 
 			&& bomb->ex_nr != map.field[_x][_y].ex_nr) {
 
             map.field[_x][_y].ex_nr = bomb->ex_nr;
@@ -365,7 +366,7 @@ explosion_check_field (int x, int y, int p, int b)
     }
 
     // let the stones right beside explode
-    if (map.field[x][y].type != FT_nothing
+    if (map.field[x][y].type != FT_nothing && map.field[x][y].type != FT_tunnel
         && map.field[x][y].type != FT_block && bomb->ex_nr != map.field[x][y].ex_nr)
         if (map.field[x][y].frame == 0) {
             map.field[x][y].frameto = ANI_STONETIMEOUT;
@@ -466,11 +467,14 @@ do_explosion (int p, int b)
         }
 
         if (bomb->firer[d] <= bomb->r) {
+			int checkfield;
+			
             dx = bomb->firer[d] * dx;
             dy = bomb->firer[d] * dy;
 
-            if (explosion_check_field (bpos.x + dx, bpos.y + dy, p, b) ==
-                BS_off && bomb->firerst[d] == -1) {
+			checkfield = explosion_check_field (bpos.x + dx, bpos.y + dy, p, b);
+            if ((checkfield == FT_nothing || checkfield == FT_tunnel)
+				&& bomb->firerst[d] == -1) {
                 bomb->firer[d]++;
                 map.field[bpos.x + dx][bpos.y + dy].ex[d].count++;
                 map.field[bpos.x + dx][bpos.y + dy].ex[d].frame = bomb->firer[d];

src/bomberclone.h

@@ -1,4 +1,4 @@
-/* $Id: bomberclone.h,v 1.49 2003/07/27 14:34:40 stpohle Exp $ */
+/* $Id: bomberclone.h,v 1.50 2003/08/10 15:10:19 stpohle Exp $ */
 /* bomberclone.h */
 
 #ifndef _BOMBERCLONE_H_
@@ -90,6 +90,9 @@ struct __player {
     _point pos;                 /* position (without the offset)
 								   _x = pos.x & 255; fx = pos.x >> 8; */
     _point old;					// the old position
+	int tunnelto;			/* timeout for dont show and move player
+							   needed on the tunnel effect */
+	
     signed char d;              // direction
     signed char m;              // player is moving ?
     signed char old_m;          // to save the old state..

src/configuration.c

@@ -56,6 +56,7 @@ game_init (int argc, char **argv)
 	printf ("DataPath: %s\n", bman.datapath);
     map.map[0] = 0;
 	map.map_selection = 2;
+	map.type = -1;
 	bman.firewall = 0;
 	bman.broadcasted_chat = 1;
 	bman.ai_players = 1;

src/field.c

@@ -1,4 +1,4 @@
-/* $Id: field.c,v 1.42 2003/07/27 21:09:57 stpohle Exp $ */
+/* $Id: field.c,v 1.43 2003/08/10 15:10:19 stpohle Exp $ */
 /* field.c - procedures which are needed to control the field */
 
 #include "bomberclone.h"
@@ -95,7 +95,7 @@ draw_stone (int x, int y)
     src.x = 0;
 
     /* draw background if we have a stone, block or nothing */
-    if (stone->type <= FT_block) {
+    if (stone->type <= FT_tunnel) {
         SDL_Rect srcbg;
 
         srcbg.w = dest.w;
@@ -130,7 +130,7 @@ draw_stone (int x, int y)
         }
     }
 
-    else if (stone->type == FT_stone || stone->type == FT_block) {
+    else if (stone->type > FT_nothing && stone->type < FT_death) {
         src.y = stone->frame * gfx.field[stone->type].h;
         dest.h = src.h = gfx.field[stone->type].h;
         dest.y -= (gfx.field[stone->type].h - gfx.field[stone->type].w);
@@ -153,8 +153,10 @@ draw_stone (int x, int y)
         src.y = stone->frame * gfx.block.y;
     }
 
-    if (srcimg != NULL)
+    if (srcimg != NULL && stone->type != FT_tunnel)
         gfx_blit (srcimg, &src, gfx.screen, &dest, (y << 8) + 1);
+	else if (srcimg != NULL && stone->type == FT_tunnel)
+        gfx_blit (srcimg, &src, gfx.screen, &dest, (y << 8) - 1);
 		
     if (i >= FT_death) {        /* draw now the powerup itself */
         srcimg = gfx.field[i].image;

src/map.c

@@ -1,11 +1,11 @@
-/* $Id: map.c,v 1.6 2003/07/27 21:09:57 stpohle Exp $ */
+/* $Id: map.c,v 1.7 2003/08/10 15:10:19 stpohle Exp $ */
 /* map handling, like generate and load maps. */
 
 #include "bomberclone.h"
 
 _map map;
 
-// put items into the field
+// put the special items into the field
 void
 map_fillitems (int fieldtype, int num)
 {
@@ -16,11 +16,10 @@ map_fillitems (int fieldtype, int num)
     /* this is the item factor we multiply it with this so we know
        how much items we want in the game */
     float fkt = ((float) (map.size.x * map.size.y)) / (25.0 * 17.0);
-    /* put the row special in the field */
 
     for (d = 0; d < num * fkt; d++) {
         x = y = 0;
-        while (map.field[x][y].type != FT_stone || map.field[x][y].special != FT_nothing) {
+        while (map.field[x][y].type != FT_tunnel && map.field[x][y].type != FT_stone && map.field[x][y].special != FT_nothing) {
             x = ((float) rand () / (float) RAND_MAX) * (map.size.x - 1);
             y = ((float) rand () / (float) RAND_MAX) * (map.size.y - 1);
             nb_try--;
@@ -39,12 +38,13 @@ map_new (char *filename)
     int x,
       y;
     FILE *fmap;
+	signed char old_maptype = map.type;
 	
     if (filename) {
         fmap = fopen (filename, "r");
 
         /* if we can't open the given filename for any reason, reverting 
-           to default value else, load the file */
+           to default value else, load the file map*/
         if (fmap)
             map_load (fmap);
     }
@@ -55,6 +55,44 @@ map_new (char *filename)
     if (fmap == NULL)
         map_genrandom ();
 
+	map.type = 1;
+	
+	if (map.type == -1)
+		map.type = s_random (MAPT_max);
+	
+	if (map.type == MAPT_tunnel) {
+		/* insert tunnels */
+		for (x = 0; x < GAME_MAX_TUNNELS; x++)
+			map.tunnel[x].x = map.tunnel[x].y = -1;
+		map.field[3][3].type = FT_tunnel;
+		map.field[3][3].special = 0;
+		map.field[map.size.x - 4][map.size.y - 4].type = FT_tunnel;
+		map.field[map.size.x - 4][map.size.y - 4].special = 1;
+		
+		if (map.size.y > 12) {
+			map.field[map.size.x - 4][3].type = FT_tunnel;
+			map.field[map.size.x - 4][3].special = 2;
+			map.field[3][map.size.y - 4].type = FT_tunnel;
+			map.field[3][map.size.y - 4].special = 3;
+			
+			map.tunnel[0].x = map.size.x - 4;
+			map.tunnel[0].y = 3;
+			map.tunnel[1].x = 3;
+			map.tunnel[1].y = map.size.y - 4;
+			map.tunnel[2].x = map.size.x - 4;
+			map.tunnel[2].y = map.size.y - 4;
+			map.tunnel[3].x = 3;
+			map.tunnel[3].y = 3;
+		}
+		else {
+			map.tunnel[0].x = map.size.x - 4;
+			map.tunnel[0].y = map.size.y - 4;
+			map.tunnel[1].x = 3;
+			map.tunnel[1].y = 3;
+		}
+	}
+		
+	
     /* delete the bfield data */
     for (x = 0; x < MAX_FIELDSIZE_X; x++)
         for (y = 0; y < MAX_FIELDSIZE_Y; y++)
@@ -81,6 +119,8 @@ map_new (char *filename)
     map_fillitems (FT_sp_push, map.sp_push);
     /* put the kick special in the field */
 //    map_fillitems (FT_sp_kick, GAME_SPECIAL_ITEMSKICK);
+
+	map.type = old_maptype;
 }
 
 void
@@ -195,8 +235,11 @@ map_set_playerposition (int usermap)
 
                     /* make some space */
                     if (PLX != -1 && PLY != -1) {
+						if (map.field[PLX][PLY].type != FT_tunnel)
                         	map.field[PLX][PLY].type = FT_nothing;
+						if (map.field[PLX + dx][PLY].type != FT_tunnel)
                         	map.field[PLX + dx][PLY].type = FT_nothing;
+						if (map.field[PLX][PLY + dy].type != FT_tunnel)
                         	map.field[PLX][PLY + dy].type = FT_nothing;
                     }
                 }

src/map.h

@@ -1,4 +1,4 @@
-/* $Id: map.h,v 1.3 2003/07/27 13:29:25 stpohle Exp $ */
+/* $Id: map.h,v 1.4 2003/08/10 15:10:19 stpohle Exp $ */
 /* map.h */
 
 #ifndef _MAP_H_
@@ -15,7 +15,7 @@ struct __field {
 	signed char mixframe;		// data for the mixed frame
     short int frame;            // frame (frame > 0 && FS_stone)
     int frameto;                // frame to
-    unsigned char special;      // to save special stones
+    unsigned char special;      // to save special stones, or the tunnel number
     _ex_field ex[4];          	// count up every explosion there is on this field for ever direction
     int ex_nr;                  // number to identify the explosion.
 } typedef _field;
@@ -25,13 +25,14 @@ struct __map {
 	_point size;			// dimension of the field
 
     _field field[MAX_FIELDSIZE_X][MAX_FIELDSIZE_Y];
+	_point tunnel[GAME_MAX_TUNNELS];  // save the destination of the tunnel
 	unsigned char bfield[MAX_FIELDSIZE_X][MAX_FIELDSIZE_Y]; // will hold informations if ther is a bomb
 
 	char tileset [LEN_TILESETNAME];
 	signed char random_tileset;
 	char map [LEN_PATHFILENAME];
 	signed char map_selection;
-
+	signed char type;		// type of the map (MAPT_*);
 	unsigned char bombs;
 	unsigned char fire;
 	unsigned char shoes;

src/network.c

@@ -1,4 +1,4 @@
-/* $Id: network.c,v 1.38 2003/07/27 13:29:25 stpohle Exp $ */
+/* $Id: network.c,v 1.39 2003/08/10 15:10:19 stpohle Exp $ */
 /*
 	network routines.
 */
@@ -748,6 +748,7 @@ net_new_game ()
     for (p = 0; p < MAX_PLAYERS; p++) {
         bman.players[p].frame = 0;
         bman.players[p].frameto = 0;
+		bman.players[p].tunnelto = -1;
 
         if (PS_IS_used (bman.players[p].state)) {
             bman.players_nr_s++;

src/player.c

@@ -313,6 +313,18 @@ stepmove_player (int pl_nr)
         p->pos.y += d.y;
 
         player_check_powerup (pl_nr);
+
+        fpos.x = p->pos.x >> 8;
+        fpos.y = p->pos.y >> 8;
+        _pos.x = p->pos.x & 255;
+        _pos.y = p->pos.y & 255;
+
+        if (_pos.x == 0 && _pos.y == 0 && map.field[fpos.x][fpos.y].type == FT_tunnel && p->tunnelto == -1) {
+            d.x = d.y = 0;
+            p->pos.x = map.tunnel[map.field[fpos.x][fpos.y].special].x << 8;
+            p->pos.y = map.tunnel[map.field[fpos.x][fpos.y].special].y << 8;
+			p->tunnelto = GAME_TUNNEL_TO;
+        }
     }
 
     if (d.x == 0 && d.y == 0)
@@ -353,6 +365,10 @@ move_player (int pl_nr)
     _player *p = &bman.players[pl_nr];
 
     oldd = p->d;
+
+    if (p->tunnelto > 0)
+        p->tunnelto--;
+    else {
         if (p->m) {
             player_animation (p);
             if ((stepsleft = stepmove_player (pl_nr)) > 0) {
@@ -367,6 +383,8 @@ move_player (int pl_nr)
             /* network packet send control - send data if it's time to send or if we need to */
             if (bman.gametype != GT_single)
                 net_game_send_playermove (pl_nr, (p->old_m == 0));
+			if (p->tunnelto==0)
+				p->tunnelto = -1;
          }
 
         /* the player just stopt moving so send data */
@@ -375,6 +393,8 @@ move_player (int pl_nr)
         p->old_m = p->m;        // save the old state 
         p->m = 0;
 		
+   }
+
     /* check the players position */
     if ((p->pos.x & 0xFF) > EXPLOSION_SAVE_DISTANCE && (p->d == left || p->d == right))
         if (!check_field ((p->pos.x >> 8) + 1, (p->pos.y >> 8)))
@@ -388,7 +408,6 @@ move_player (int pl_nr)
             && (p->d == up || p->d == down)))
         if (!check_field (p->pos.x >> 8, p->pos.y >> 8))
             player_died (p, -1);
-
 };
 
 
@@ -502,10 +521,9 @@ player_died (_player * player, signed char dead_by)
 void
 draw_players ()
 {
-
     int p;
     for (p = 0; p < MAX_PLAYERS; p++) {
-        if (PS_IS_playing (bman.players[p].state))
+        if (PS_IS_playing (bman.players[p].state) && bman.players[p].tunnelto <= 0)
             draw_player (&bman.players[p]);
     }
 };

src/tileset.c

@@ -1,4 +1,4 @@
-/* $Id: tileset.c,v 1.6 2003/08/06 22:23:42 stpohle Exp $ */
+/* $Id: tileset.c,v 1.7 2003/08/10 15:10:19 stpohle Exp $ */
 /* load and select tilesets */
 
 #include "bomberclone.h"
@@ -166,6 +166,9 @@ tileset_load (char *tilesetname)
         case (FT_block):
             sprintf (filename, "block");
             break;
+		case (FT_tunnel) :
+			sprintf (filename, "tunnel");
+			break;
         case (FT_death):
             sprintf (filename, "pwdeath");
             break;