bomb moving routine changed

TODO

@@ -1,4 +1,6 @@
-$Id: TODO,v 1.20 2003/07/27 21:47:22 patty21 Exp $
+$Id: TODO,v 1.21 2003/08/27 21:14:48 stpohle Exp $
+
+- timer options, for how long the game will go.
 
 - more specials (Kicking Bomb, Pushing Bomb Ver.2)
 
@@ -21,3 +23,5 @@ $Id: TODO,v 1.20 2003/07/27 21:47:22 patty21 Exp $
 - team mode
 
 - we need some more sound for picking up items.
+
+- ranking system, done by the bomberclonemserv

src/basic.h

@@ -1,4 +1,4 @@
-/* $Id: basic.h,v 1.48 2003/08/24 19:01:30 stpohle Exp $ */
+/* $Id: basic.h,v 1.49 2003/08/27 21:14:50 stpohle Exp $ */
 /* basic types which we need everywhere */
 
 #ifndef _BC_BASIC_H_
@@ -187,6 +187,14 @@ enum _bombstate {
 };
 
 
+enum _bombmode {
+	BM_normal = 0,
+	BM_pushed,
+	BM_moving,
+	BM_kicked
+};
+
+
 enum _playerstateflags {
     PSF_used = 1,               // Player Unused  | Player Used
     PSF_net = 2,                // Local Player   | AI / Network Player

src/bomb.c

@@ -1,4 +1,4 @@
-/* $Id: bomb.c,v 1.40 2003/08/25 15:07:25 stpohle Exp $ */
+/* $Id: bomb.c,v 1.41 2003/08/27 21:14:50 stpohle Exp $ */
 /* everything what have to do with the bombs */
 
 #include "bomberclone.h"
@@ -36,7 +36,7 @@ draw_bomb (_bomb * bomb)
     src.x = 0;
     src.y = src.h * bomb->frame;
     stonelist_add (x>>8, y>>8);
-	if (bomb->moves) {
+	if (bomb->mode != BM_normal) {
 		stonelist_add ((x>>8)+1, y>>8);
 		stonelist_add (x>>8, (y>>8)+1);
 		stonelist_add ((x>>8)+1, (y>>8)+1);
@@ -73,74 +73,58 @@ bomb_explode (int p, int b, int net)
 };
 
 
+/* moves the bomb with it's speed,
+   dest.x|y = dx, dy of the current move */
 void
 bomb_move (_bomb * bomb)
 {
-    _point npos;
-    int dx = 0,
-      dy = 0;
-	float vec;
-	
-	if (bomb->moveto.x < 0) {
-        switch (bomb->moveto.x) {
-        case -1:
-        case -2:
-            dx = -bomb->moves;  //move bomb left
-        case -3:
-        case -4:
-            dx = bomb->moves;   //move bomb right
-        }
-    }
-    else {
-        dx = bomb->moveto.x - bomb->pos.x; //move bomb to field
-    }
-    if (bomb->moveto.y < 0) {
-        switch (bomb->moveto.y) {
-        case -1:
-        case -2:
-            dy = -bomb->moves;  //move bomb up
-        case -3:
-        case -4:
-            dy = bomb->moves;   //move bomb down
-        }
-    }
-    else {
-        dy = bomb->moveto.y - bomb->pos.y; //move bomb to field
-    }
-
-    if (!dx && !dy)  { // bomb has reached its final position
-        bomb->moves = 0;
-        return;
-    }
-	
-	// calculate movement
-	if (abs(dx)>bomb->moves || abs(dy)>bomb->moves) {
-		vec=sqrt(dx*dx+dy*dy);
-		dx=dx*bomb->moves/vec;
-		dy=dy*bomb->moves/vec;
-	}
-	npos.x=bomb->pos.x+dx;
-	npos.y=bomb->pos.y+dy;
-
-	// check if field is used
-	/*
-	if (!(dx && dy)) {
-			fpos.x=npos.x>>8;
-			fpos.y=npos.y>>8;
-			if (((npos.x & 0xff ) >0) && (dx>0)) fpos.x++;
-			if (((npos.y & 0xff ) >0) && (dy>0)) fpos.y++;
-			if (bman.bfield[fpos.x][fpos.y] || bman.field[fpos.x][fpos.y].type != FT_nothing) {
-				npos.x &= 0xff00;
-				npos.y &= 0xff00;
-				if (dx<0) npos.x+=0x100;
-				if (dy<0) npos.y+=0x100;
-				}
+	int step = 0, dist = 0, keepdir = 0;
+	_point fpos, rpos;
+	
+	/* do this once, and again if the direction is still ok */
+	do {
+		/* get the current position of the bomb */
+		fpos.x = bomb->pos.x >> 8;
+		fpos.y = bomb->pos.y >> 8;
+		rpos.x = bomb->pos.x & 0xFF;
+		rpos.y = bomb->pos.y & 0xFF;
+
+		/* calculate the next step speed or next full field.. 
+		   depend on what is the smaler one */
+		if (bomb->dest.x < 0)
+			step = rpos.x;
+		else if (bomb->dest.x > 0)
+			step = 0x100 - rpos.x;
+		else if (bomb->dest.y < 0)
+			step = rpos.y;
+		else if (bomb->dest.y > 0)
+			step = 0x100 - rpos.y;
+		
+		if (step > bomb->speed || step == 0)
+			step = bomb->speed;
+
+		/* move the bomb to the new position */
+		if (bomb->dest.x < 0)
+			bomb->pos.x -= step;
+		else if (bomb->dest.x > 0)
+			bomb->pos.x += step;
+		else if (bomb->dest.y < 0)
+			bomb->pos.y -= step;
+		else if (bomb->dest.y > 0)
+			bomb->pos.y += step;
+
+		/* if we are on a complete field, check if we
+		   can move to the next one */
+		if (((bomb->pos.x & 0xFF) == 0) && ((bomb->pos.y & 0xFF) == 0)) {
+			if (bomb->mode == BM_pushed)
+				bomb->mode = BM_normal;
+			else if (bomb->mode == BM_moving) {
+				keepdir = 0;
 			}
-	*/
-	bomb->pos.x=npos.x;
-	bomb->pos.y=npos.y;
-}
+		}
 		
+	} while (dist < bomb->speed && bomb->mode == BM_moving && keepdir);
+}
 
 
 int
@@ -177,9 +161,13 @@ bomb_loop ()
                         }
                         draw_bomb (bomb);
                     }
-					if (bomb->moves > 0 && bomb->state != BS_exploding) bomb_move(bomb);
+					
+					if (bomb->mode != BM_normal)
+						bomb_action (bomb);
+					
 	                b++;        // Count ticking Bombs for Return value
     	            break;
+					
                 case BS_exploding:
                     if (bomb->to > 0) {
                         do_explosion (p, i);
@@ -493,3 +481,16 @@ do_explosion (int p, int b)
     if (bomb->state == BS_exploding)
         draw_explosion (bomb);
 };
+
+
+inline void bomb_action (_bomb *bomb) {
+	switch (bomb->mode) {
+		case (BM_moving):
+		case (BM_pushed):
+			bomb_move (bomb);
+			break;
+		default:
+			bomb->mode = BM_normal;
+			break;
+	}
+};

src/bomberclone.h

@@ -1,4 +1,4 @@
-/* $Id: bomberclone.h,v 1.51 2003/08/10 21:10:07 stpohle Exp $ */
+/* $Id: bomberclone.h,v 1.52 2003/08/27 21:14:50 stpohle Exp $ */
 /* bomberclone.h */
 
 #ifndef _BOMBERCLONE_H_
@@ -62,10 +62,11 @@ struct __bomb {
     int frame;                  // frame of the animation
     int frameto;                // timeout for the frame
     unsigned char r;            // range of the bomb
-    unsigned char state;        // state of the bomb
+    unsigned char state;        // state of the bomb BS_*
+	unsigned char mode;			// mode of the bomb BM_*
     int ex_nr;                  // explosion number
-	_point moveto;				// destination to move the bomb to
-	int moves;					// bomb moving speed
+	_point dest;				// destination to move the bomb to
+	int speed;					// bomb moving speed
 	
 } typedef _bomb;
 
@@ -222,12 +223,14 @@ extern inline int postofield (int pos);
 
 // for the bomb..
 extern int bomb_loop ();
+extern void bomb_explode (int p, int b, int net);
+extern inline void bomb_action (_bomb *bomb);
+extern void bomb_move (_bomb *bomb);
 extern void get_bomb_on (short int x, short int y, _point bombs[]);
 extern void draw_fire (int x, int y, int d, int frame);
 extern void do_explosion (int p, int b);
 extern void restore_explosion (_bomb * bomb);
 extern int explosion_check_field (int x, int y, int p, int b);
-extern void bomb_explode (int p, int b, int net);
 
 // menus
 extern void draw_select (int select, _menu menu[], int x, int y);

src/field.c

@@ -1,4 +1,4 @@
-/* $Id: field.c,v 1.44 2003/08/10 21:10:07 stpohle Exp $ */
+/* $Id: field.c,v 1.45 2003/08/27 21:14:50 stpohle Exp $ */
 /* field.c - procedures which are needed to control the field */
 
 #include "bomberclone.h"
@@ -398,7 +398,7 @@ field_hurrydropitems ()
         }
 
         if (try) {
-            map.field[x][y].type = s_random (FT_mixed - 2) + 3;
+            map.field[x][y].type = s_random (FT_mixed - FT_tunnel) + FT_tunnel+1;
             stonelist_add (x, y);
 
             if (GT_MP_PTPM)

src/game.c

@@ -1,4 +1,4 @@
-/* $Id: game.c,v 1.51 2003/07/29 23:20:14 stpohle Exp $ 
+/* $Id: game.c,v 1.52 2003/08/27 21:14:50 stpohle Exp $ 
   game.c - procedures for the game. */
 
 #include <string.h>
@@ -283,7 +283,55 @@ game_end ()
 void
 game_start ()
 {
+	int p, i;
+	
     menu_displaytext ("Loading..", "Please Wait", 32, 128, 32);
+
+    for (p = 0; p < MAX_PLAYERS; p++) {
+        if (PS_IS_used (bman.players[p].state)) {
+            bman.players_nr_s++;
+            if (bman.players[p].gfx_nr == -1) {
+                bman.players[p].gfx = NULL;
+                bman.players[p].state &= (0xff - (PSF_alife + PSF_playing));
+            }
+            else {
+                bman.players[p].state |= PSF_alife + PSF_playing;
+                bman.players[p].gfx = &gfx.players[bman.players[p].gfx_nr];
+            }
+        }
+        else
+            bman.players[p].state = 0;
+
+        bman.players[p].bombs_n = START_BOMBS;
+        bman.players[p].range = START_RANGE;
+        bman.players[p].speed = START_SPEED;
+        bman.players[p].special.type = SP_nothing;
+        bman.players[p].m = 0;
+		bman.players[p].old.x = 0;
+		bman.players[p].old.y = 0;
+        bman.updatestatusbar=1;
+        bman.players[p].frame = 0;
+        bman.players[p].frameto = 0;
+        bman.players[p].d = 0;
+        bman.players[p].pos.x = -1;
+        bman.players[p].pos.y = -1;
+		bman.players[p].tunnelto = 0;
+
+		/* all types of illnes turn them off */
+		for (i = 0; i < PI_max; i++)
+            bman.players[p].ill[i].to = 0;
+		
+        // reset bombs
+        for (i = 0; i < MAX_BOMBS; i++) {
+            bman.players[p].bombs[i].state = BS_off;
+            bman.players[p].bombs[i].ex_nr = -1;
+			bman.players[p].bombs[i].speed = 0;
+			bman.players[p].bombs[i].dest.x = 0;
+			bman.players[p].bombs[i].dest.y = 0;
+			bman.players[p].bombs[i].mode = BM_normal;
+        }
+    }
+	
     tileset_load (map.tileset);
     gfx_load_players (gfx.block.x, gfx.block.y);
     snd_load (map.tileset);

src/netmenu.c

@@ -232,9 +232,9 @@ host_multiplayer_game ()
         if (bman.p_nr != -1) {
             bman.state = GS_update;
             net_new_game ();
-			init_map_tileset();
             net_send_servermode ();
             game_start ();
+			init_map_tileset();
             net_transmit_gamedata ();
 
             if (bman.state == GS_ready || bman.state == GS_running) {

src/network.c

@@ -1,4 +1,4 @@
-/* $Id: network.c,v 1.40 2003/08/24 19:52:08 stpohle Exp $ */
+/* $Id: network.c,v 1.41 2003/08/27 21:14:50 stpohle Exp $ */
 /*
 	network routines.
 */
@@ -768,57 +768,16 @@ net_game_send_ill (int p_nr)
 void
 net_new_game ()
 {
-    int p,
-      i;
-
-	// reset playerposition
-    for (i = 0; i < MAX_PLAYERS; i++)
-        bman.players[i].pos.y = bman.players[i].pos.x = -1;
+    int p;
 
+	/* set all multiplayer depending datas */
     bman.players_nr = 0;
     bman.players_nr_s = 0;
     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)) {
+        if (PS_IS_used (bman.players[p].state))
             bman.players_nr_s++;
-            if (bman.players[p].gfx_nr == -1) {
-                bman.players[p].gfx = NULL;
-                bman.players[p].state &= (0xff - (PSF_alife + PSF_playing));
-            }
-            else {
-                bman.players[p].state |= PSF_alife + PSF_playing;
-                bman.players[p].gfx = &gfx.players[bman.players[p].gfx_nr];
-            }
-        }
         else
             bman.players[p].state = 0;
-
-        bman.players[p].bombs_n = START_BOMBS;
-        bman.players[p].range = START_RANGE;
-        bman.players[p].speed = START_SPEED;
-        bman.players[p].m = 0;
-		bman.players[p].old.x = 0;
-		bman.players[p].old.y = 0;
-        bman.players[p].special.type = SP_nothing;
-        bman.updatestatusbar=1;
-		
-		for (i = 0; i < PI_max; i++) /* all types of illnes turn them off */
-            bman.players[p].ill[i].to = 0;
-        bman.players[p].frame = 0;
-        bman.players[p].frameto = 0;
-        bman.players[p].d = 0;
-
-        // reset bombs
-        for (i = 0; i < MAX_BOMBS; i++) {
-            bman.players[p].bombs[i].state = BS_off;
-            bman.players[p].bombs[i].ex_nr = -1;
-			bman.players[p].bombs[i].moves = 0;
-			bman.players[p].bombs[i].moveto.x = 0;
-			bman.players[p].bombs[i].moveto.y = 0;
-        }
     }
 
     bman.players[bman.p_nr].state &= (0xFF - PSF_net); // we are the local player

src/packets.c

@@ -612,7 +612,7 @@ do_bombdata (struct pkg_bombdata *b_dat, _net_addr * addr)
         d_printf ("do_bombdata  WARNING : bomb explosion haven't finished\n");
 
     if ((bomb->state == BS_ticking || bomb->state == BS_trigger) && (b_dat->state == BS_ticking || b_dat->state == BS_trigger)) { // handle push & kick special
-		if (bomb->moves)
+		if (bomb->mode != BM_normal)
 			map.bfield[(bomb->pos.x >> 8)][(bomb->pos.y >> 8)] = 0; //remove bomb at old location
 		else
 			map.bfield[(bomb->pos.x >> 8)][(bomb->pos.y >> 8)] = 1; //set bomb at position
@@ -634,10 +634,11 @@ do_bombdata (struct pkg_bombdata *b_dat, _net_addr * addr)
 
     bomb->r = b_dat->r;
     bomb->ex_nr = b_dat->ex_nr;
-    bomb->state = b_dat->state;
-	bomb->moves = b_dat->moves;
-	bomb->moveto.x = b_dat->movetox;
-	bomb->moveto.y = b_dat->movetoy;
+    bomb->state = b_dat->state & 0x0F;
+	bomb->mode = b_dat->state >> 4;
+	bomb->speed = b_dat->speed;
+	bomb->dest.x = b_dat->destx;
+	bomb->dest.y = b_dat->desty;
 
     if (bomb->state == BS_exploding)
         bomb_explode (b_dat->p_nr, b_dat->b_nr, 0);
@@ -659,13 +660,13 @@ send_bombdata (_net_addr * addr, int p, int b, _bomb * bomb)
     b_dat.to = bomb->to;
     b_dat.r = bomb->r;
     b_dat.ex_nr = bomb->ex_nr;
-    b_dat.state = bomb->state;
+    b_dat.state = (bomb->mode << 4) | (bomb->state);
     b_dat.b_nr = b;
     b_dat.p_nr = p;
     b_dat.h.flags = PKGF_ackreq;
-	b_dat.moves = bomb->moves;
-	b_dat.movetox = bomb->moveto.x;
-	b_dat.movetoy = bomb->moveto.y;
+	b_dat.speed = bomb->speed;
+	b_dat.destx = bomb->dest.x;
+	b_dat.desty = bomb->dest.y;
 
     send_pkg ((struct pkg *) &b_dat, addr);
 };

src/packets.h

@@ -159,9 +159,9 @@ struct pkg_bombdata {
     unsigned char r;
     int ex_nr;
     int to;
-    unsigned short int movetox;
-    unsigned short int movetoy;
-	signed short int moves;
+    unsigned short int destx;
+    unsigned short int desty;
+	signed short int speed;
 };
 
 

src/player.c

@@ -492,6 +492,7 @@ player_drop_bomb (int pl_nr)
             bomb->state = BS_ticking;
             bomb->to = BOMB_TIMEOUT * TIME_FACTOR; // 5 Secs * 200
         }
+		bomb->mode = BM_normal;
         bomb->ex_nr = -1;
         map.bfield[bomb->pos.x >> 8][bomb->pos.y >> 8] = 1;
         if (bman.gametype != GT_single) {

src/single.c

@@ -1,4 +1,4 @@
-/* $Id: single.c,v 1.43 2003/08/10 19:31:15 stpohle Exp $ */
+/* $Id: single.c,v 1.44 2003/08/27 21:14:50 stpohle Exp $ */
 /* single player */
 
 #include "basic.h"
@@ -7,52 +7,26 @@
 void
 single_game_new ()
 {
-    int p,
-      i;
+    int p;
 
     bman.players_nr_s = 1;
     bman.players_nr = 1;
 
-    // set players variables
+    // set players variables, only the variables which depend on single games
     for (p = 0; p < MAX_PLAYERS; p++) {
-        bman.players[p].pos.x = -1;
-        bman.players[p].pos.y = -1;
         if (PS_IS_used (bman.players[p].state)) {
             bman.players_nr_s++;
             bman.players_nr++;
-			bman.players[p].tunnelto = 0;
             bman.players[p].state = PSF_used + PSF_alife + PSF_playing;
-        }
+		}
         else
             bman.players[p].state = 0;
-
-        // reset bombs
-        bman.players[p].bombs_n = START_BOMBS;
-        bman.players[p].range = START_RANGE;
-        bman.players[p].speed = START_SPEED;
-        bman.players[p].special.type = SP_nothing;
-        bman.updatestatusbar = 1;
-        for (i = 0; i < MAX_BOMBS; i++) {
-            bman.players[p].bombs[i].state = BS_off;
-            bman.players[p].bombs[i].ex_nr = -1;
-            bman.players[p].bombs[i].moves = 0;
-            bman.players[p].bombs[i].moveto.x = 0;
-            bman.players[p].bombs[i].moveto.y = 0;
-        }
-
-        for (i = 0; i < PI_max; i++)
-            bman.players[p].ill[i].to = 0;
-        bman.players[p].frame = 0;
-        bman.players[p].frameto = 0;
-        bman.players[p].d = 0;
     }
 
     bman.players[bman.p_nr].state = PSFM_alife;
     player_set_gfx (&bman.players[bman.p_nr], bman.players[bman.p_nr].gfx_nr);
     bman.last_ex_nr = 1;
 
-    init_map_tileset ();
-
     bman.gametype = GT_single;
     bman.state = GS_running;
 };
@@ -632,8 +606,9 @@ single_playergame ()
     bman.state = GS_ready;
 
     while (!done && bman.state != GS_quit && bman.state != GS_startup) {
-        single_game_new ();
         game_start ();
+        single_game_new ();
+	    init_map_tileset ();
         game_loop ();
         game_end ();
     }

src/special.c

@@ -1,4 +1,4 @@
-/* $Id: special.c,v 1.24 2003/07/22 18:29:08 stpohle Exp $ */
+/* $Id: special.c,v 1.25 2003/08/27 21:14:50 stpohle Exp $ */
 /* special.c - procedues to control the specials */
 
 #include "bomberclone.h"
@@ -87,6 +87,7 @@ special_row (int p_nr)
     }
 }
 
+
 void
 special_push (int p_nr)
 {
@@ -130,7 +131,7 @@ special_push (int p_nr)
     y1 = y + dy;
 
     // check the field behind the bomb
-    if (map.bfield[x1][y1] || map.field[x1][y1].type != FT_nothing)
+    if (map.bfield[x1][y1] || (map.field[x1][y1].type != FT_nothing && map.field[x1][y1].type != FT_tunnel))
         return;
 
     get_bomb_on (x << 8, y << 8, bombs);
@@ -138,9 +139,10 @@ special_push (int p_nr)
     for (i = 0; bombs[i].x != -1; i++) {
         b = &bman.players[bombs[i].x].bombs[bombs[i].y];
         if (b->state != BS_exploding) {
-            b->moveto.x = x1 << 8;
-            b->moveto.y = y1 << 8;
-            b->moves = p->speed;
+            b->dest.x = dx;
+            b->dest.y = dy;
+            b->speed = p->speed;
+			b->mode = BM_pushed;
             map.bfield[x][y] = 0;
             map.bfield[x1][y1] = 1;
             stonelist_add (x, y);
@@ -149,9 +151,9 @@ special_push (int p_nr)
             }
         }
     }
-
 }
 
+
 void
 special_pickup (int p_nr, int s_nr)
 {