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@ -1,4 +1,4 @@
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/* $Id: bomb.c,v 1.54 2004/01/25 19:36:46 stpohle Exp $ */
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/* $Id: bomb.c,v 1.55 2004/02/05 21:32:18 stpohle Exp $ */
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/* everything what have to do with the bombs */
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#include "bomberclone.h"
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@ -88,17 +88,16 @@ draw_bomb (_bomb * bomb)
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void
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bomb_explode (int p, int b, int net)
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bomb_explode (_bomb *bomb, int net)
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{
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int d;
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_bomb *bomb = &players[p].bombs[b];
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d_printf ("Bomb Explode p:%d, b:%d [%f,%f]\n", p, b, bomb->pos.x, bomb->pos.y);
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d_printf ("Bomb Explode p:%d, b:%d [%f,%f]\n", bomb->id.p, bomb->id.b, bomb->pos.x, bomb->pos.y);
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if (bomb->ex_nr == -1)
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bomb->ex_nr = bman.last_ex_nr++; // set bomb explosion id
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players[p].bomb_lastex = b;
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players[bomb->id.p].bomb_lastex = bomb->id.b;
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bomb->to = EXPLOSIONTIMEOUT; /* set the timeout for the fireexplosion */
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bomb->state = BS_exploding;
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@ -108,7 +107,7 @@ bomb_explode (int p, int b, int net)
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}
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if (GT_MP_PTPM && net) /* from now on only the server let the bomb explode */
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net_game_send_bomb (p, b);
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net_game_send_bomb (bomb->id.p, bomb->id.b);
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snd_play (SND_explode);
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};
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@ -242,7 +241,7 @@ bomb_loop ()
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if (GT_MP_PTPM || GT_SP) {
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bomb->to -= timediff;
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if (bomb->to <= 0.0f) // bomb will have to explode in the next loop
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bomb_explode (p, i, 1);
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bomb_explode (bomb, 1);
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else
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draw_bomb (bomb);
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}
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@ -267,7 +266,7 @@ bomb_loop ()
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case BS_exploding:
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if (bomb->to > 0.0f) {
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do_explosion (p, i);
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do_explosion (bomb);
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}
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if (bomb->to <= 0.0f) { // explosion done
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restore_explosion (bomb);
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@ -313,35 +312,11 @@ get_bomb_on (float x, float y, _point bombs[])
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};
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/* if frame == -1 we will draw the framenumber in
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the field.ex data */
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void
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draw_fire (int x, int y, int d, int frame)
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{
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SDL_Rect src,
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dest;
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if (frame == -1) // no giving frame
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frame = map.field[x][y].ex[d].frame;
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dest.w = src.w = gfx.block.x;
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dest.h = src.h = gfx.block.y;
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dest.x = gfx.offset.x + x * gfx.block.x;
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dest.y = gfx.offset.y + y * gfx.block.y;
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src.y = frame * src.w;
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src.x = d * src.w;
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gfx_blit (gfx.fire.image, &src, gfx.screen, &dest, (y * 100));
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};
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void
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restore_explosion (_bomb * bomb)
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{
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int i,
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j,
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d,
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dx = 0,
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dy = 0,
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@ -371,21 +346,20 @@ restore_explosion (_bomb * bomb)
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_x = bomb->pos.x;
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_y = bomb->pos.y;
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/* with every field where was an fire on it decrease the ex[].count value
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* and force an drawing of this field */
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for (i = 0; i < bomb->firer[d]; i++) {
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if (--map.field[_x][_y].ex[d].count == 0) // there was only one explosion so
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map.field[_x][_y].ex[d].frame = 0; // reset the framenumber
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for (j = 0; j >= 0 && j < 4; j++)
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if (map.field[_x][_y].ex[j].count > 0 && j != d)
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j = -4;
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if (j > 0)
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stonelist_add (_x, _y);
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_x = _x + dx;
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_y = _y + dy;
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}
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// delete the stone completly if there was any in the way
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/* delete the stone completly if there was any in the way
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* push the values field->type = fiels->special */
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if (bomb->firer[d] <= bomb->r && map.field[_x][_y].type != FT_block
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&& map.field[_x][_y].type != FT_tunnel && bomb->ex_nr != map.field[_x][_y].ex_nr) {
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@ -416,13 +390,12 @@ restore_explosion (_bomb * bomb)
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};
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/*
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check the field on which the explosion is
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*/
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int
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explosion_check_field (int x, int y, int p, int b)
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/* check the field if there is another bomb stone or wathever
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* if a bomb is found let this one explode, on a player well this player
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* will die and if a stone was found, start with the stone explosion
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* RETURN: value of the stonetype (FT_*) */
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int explosion_check_field (int x, int y, _bomb *bomb)
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{
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_bomb *bomb = &players[p].bombs[b];
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int pl[MAX_PLAYERS];
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int i;
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_point bo[MAX_PLAYERS * MAX_BOMBS];
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@ -435,12 +408,12 @@ explosion_check_field (int x, int y, int p, int b)
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get_player_on (x, y, pl);
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get_bomb_on (x, y, bo);
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// check if any bomb have to explode..
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/* check if any bomb have to explode.. */
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for (i = 0; bo[i].x != -1; i++) {
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tmpbomb = &players[bo[i].x].bombs[bo[i].y];
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if (tmpbomb != bomb && tmpbomb->state != BS_exploding) {
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tmpbomb->ex_nr = bomb->ex_nr; // set the ex_nr to identify explosions
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bomb_explode (bo[i].x, bo[i].y, 1);
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bomb_explode (&players[bo[i].x].bombs[bo[i].y], 1);
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}
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}
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@ -450,7 +423,7 @@ explosion_check_field (int x, int y, int p, int b)
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if (((tmpplayer->state & PSF_alife) != 0)
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&& (GT_SP || (GT_MP && (&players[bman.p_nr] == tmpplayer))
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|| (GT_MP_PTPM && PS_IS_aiplayer (tmpplayer->state))))
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player_died (tmpplayer, p);
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player_died (tmpplayer, bomb->id.p);
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}
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// let the stones right beside explode
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@ -499,22 +472,23 @@ draw_explosion (_bomb * bomb)
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p.y = bomb->pos.y;
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for (r = 0; r < bomb->firer[d]; r++) {
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map.field[p.x][p.y].ex[d].bomb_p = bomb->id.p;
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map.field[p.x][p.y].ex[d].bomb_b = bomb->id.b;
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map.field[p.x][p.y].ex[d].frame += timefactor;
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if (map.field[p.x][p.y].ex[d].frame >= gfx.fire.frames)
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map.field[p.x][p.y].ex[d].frame = 0.0f;
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stonelist_add (p.x, p.y);
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draw_fire (p.x, p.y, d, -1);
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p.x += dx;
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p.y += dy;
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}
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}
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}
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/* do the bombexplosion itself */
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/* do the bombexplosion itself, with every loop for one explosion
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* add one more distance from the bomb if no stones are in the way */
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void
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do_explosion (int p, int b)
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do_explosion (_bomb *bomb)
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{
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_bomb *bomb = &players[p].bombs[b];
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int dx = 0,
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dy = 0,
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d;
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@ -545,15 +519,13 @@ do_explosion (int p, int b)
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dx = bomb->firer[d] * dx;
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dy = bomb->firer[d] * dy;
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checkfield = explosion_check_field (bomb->pos.x + dx, bomb->pos.y + dy, p, b);
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checkfield = explosion_check_field (bomb->pos.x + dx, bomb->pos.y + dy, bomb);
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if ((checkfield == FT_nothing || checkfield == FT_tunnel)
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&& bomb->firerst[d] == -1) {
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bomb->firer[d]++;
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map.field[(int) bomb->pos.x + dx][(int) bomb->pos.y + dy].ex[d].count++;
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map.field[(int) bomb->pos.x + dx][(int) bomb->pos.y + dy].ex[d].frame =
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bomb->firer[d];
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/* if we have a slow pc we can enable this and disable the drawing animation */
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// draw_fire (bomb->pos.x + dx, bomb->pos.y + dy, d, gfx.fire.frames>>1);
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}
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else {
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bomb->firerst[d] = bomb->firer[d];
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stpohle
22 years ago