server/random_maps/monster.c

/*
 * static char *rcsid_monster_c =
 *   "$Id$";
 */

/*
    CrossFire, A Multiplayer game for X-windows

    Copyright (C) 2002 Mark Wedel & Crossfire Development Team
    Copyright (C) 1992 Frank Tore Johansen

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

    The authors can be reached via e-mail at crossfire-devel@real-time.com
*/

#include <global.h>
#include <random_map.h>
#include <rproto.h>

/* some monsters are multisquare, and these guys require special
        handling. */

void     insert_multisquare_ob_in_map(object *new_obj,mapstruct *map) {
  int x,y;
  archetype *at;
  object *old_seg;
  object *head;
  /* first insert the head */
  insert_ob_in_map(new_obj,map,new_obj,INS_NO_MERGE | INS_NO_WALK_ON);

  x = new_obj->x;
  y = new_obj->y;
  old_seg=new_obj;
  head = new_obj;
  for(at=new_obj->arch->more;at!=NULL;at=at->more) {
    object *new_seg;
    new_seg = arch_to_object(at);
    new_seg->x = x + at->clone.x;
    new_seg->y = y + at->clone.y;
    new_seg->map = old_seg->map;
    insert_ob_in_map(new_seg,new_seg->map, new_seg,INS_NO_MERGE | INS_NO_WALK_ON);
    new_seg->head = head;
    old_seg->more = new_seg;
    old_seg = new_seg;
  }
  old_seg->more = NULL;


}
         

/*  place some monsters into the map. */
void place_monsters(mapstruct *map, char *monsterstyle, int difficulty,RMParms *RP) {
  char styledirname[256];
  mapstruct *style_map=0;
  int failed_placements;
  sint64 exp_per_sq, total_experience;
  int number_monsters=0;
  archetype *at;

  sprintf(styledirname,"%s","/styles/monsterstyles");
  style_map = find_style(styledirname,monsterstyle,difficulty);
  if(style_map == 0) return;

  /* fill up the map with random monsters from the monster style*/

  total_experience = 0;
  failed_placements = 0;
  exp_per_sq = 0;
  while(exp_per_sq <= level_exp(difficulty,1.0) && failed_placements < 100
        && number_monsters < (RP->Xsize * RP->Ysize)/8) {
    object *this_monster=pick_random_object(style_map);
    int x,y,freeindex;
    if(this_monster == NULL) return;  /* no monster?? */
    x = RANDOM() % RP->Xsize;
    y = RANDOM() % RP->Ysize;
    freeindex = find_first_free_spot(this_monster,map,x,y);
    if(freeindex!=-1) {
         object *new_monster = arch_to_object(this_monster->arch);
         x += freearr_x[freeindex];
         y += freearr_y[freeindex];
         copy_object_with_inv(this_monster,new_monster);
         new_monster->x = x;
         new_monster->y = y;
         insert_multisquare_ob_in_map(new_monster,map);
         total_experience+= this_monster->stats.exp;
         for(at = new_monster->arch; at != NULL; at = at->more)
             number_monsters++;
         RP->total_map_hp+=new_monster->stats.hp;  /*  a global count */
    }
    else {
         failed_placements++;
    }
    exp_per_sq=((double)1000*total_experience)/(MAP_WIDTH(map)*MAP_HEIGHT(map)+1);
  }
}
Revision:	1.2
Committed:	Sun Aug 13 17:16:03 2006 UTC (17 years, 9 months ago) by elmex
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.1:	+1 -1 lines
State:	*FILE REMOVED*
Log Message:	Made server compile with C++. Removed cfanim plugin and crossedit. C++ here we come.
#	User	Rev	Content
1	root	1.1	/*
2			* static char *rcsid_monster_c =
3	elmex	1.2	* "$Id$";
4	root	1.1	*/
5
6			/*
7			CrossFire, A Multiplayer game for X-windows
8
9			Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10			Copyright (C) 1992 Frank Tore Johansen
11
12			This program is free software; you can redistribute it and/or modify
13			it under the terms of the GNU General Public License as published by
14			the Free Software Foundation; either version 2 of the License, or
15			(at your option) any later version.
16
17			This program is distributed in the hope that it will be useful,
18			but WITHOUT ANY WARRANTY; without even the implied warranty of
19			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20			GNU General Public License for more details.
21
22			You should have received a copy of the GNU General Public License
23			along with this program; if not, write to the Free Software
24			Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26			The authors can be reached via e-mail at crossfire-devel@real-time.com
27			*/
28
29			#include <global.h>
30			#include <random_map.h>
31			#include <rproto.h>
32
33			/* some monsters are multisquare, and these guys require special
34			handling. */
35
36			void insert_multisquare_ob_in_map(object new_obj,mapstruct map) {
37			int x,y;
38			archetype *at;
39			object *old_seg;
40			object *head;
41			/* first insert the head */
42			insert_ob_in_map(new_obj,map,new_obj,INS_NO_MERGE \| INS_NO_WALK_ON);
43
44			x = new_obj->x;
45			y = new_obj->y;
46			old_seg=new_obj;
47			head = new_obj;
48			for(at=new_obj->arch->more;at!=NULL;at=at->more) {
49			object *new_seg;
50			new_seg = arch_to_object(at);
51			new_seg->x = x + at->clone.x;
52			new_seg->y = y + at->clone.y;
53			new_seg->map = old_seg->map;
54			insert_ob_in_map(new_seg,new_seg->map, new_seg,INS_NO_MERGE \| INS_NO_WALK_ON);
55			new_seg->head = head;
56			old_seg->more = new_seg;
57			old_seg = new_seg;
58			}
59			old_seg->more = NULL;
60
61
62			}
63
64
65			/* place some monsters into the map. */
66			void place_monsters(mapstruct map, char monsterstyle, int difficulty,RMParms *RP) {
67			char styledirname[256];
68			mapstruct *style_map=0;
69			int failed_placements;
70			sint64 exp_per_sq, total_experience;
71			int number_monsters=0;
72			archetype *at;
73
74			sprintf(styledirname,"%s","/styles/monsterstyles");
75			style_map = find_style(styledirname,monsterstyle,difficulty);
76			if(style_map == 0) return;
77
78			/* fill up the map with random monsters from the monster style*/
79
80			total_experience = 0;
81			failed_placements = 0;
82			exp_per_sq = 0;
83			while(exp_per_sq <= level_exp(difficulty,1.0) && failed_placements < 100
84			&& number_monsters < (RP->Xsize * RP->Ysize)/8) {
85			object *this_monster=pick_random_object(style_map);
86			int x,y,freeindex;
87			if(this_monster == NULL) return; /* no monster?? */
88			x = RANDOM() % RP->Xsize;
89			y = RANDOM() % RP->Ysize;
90			freeindex = find_first_free_spot(this_monster,map,x,y);
91			if(freeindex!=-1) {
92			object *new_monster = arch_to_object(this_monster->arch);
93			x += freearr_x[freeindex];
94			y += freearr_y[freeindex];
95			copy_object_with_inv(this_monster,new_monster);
96			new_monster->x = x;
97			new_monster->y = y;
98			insert_multisquare_ob_in_map(new_monster,map);
99			total_experience+= this_monster->stats.exp;
100			for(at = new_monster->arch; at != NULL; at = at->more)
101			number_monsters++;
102			RP->total_map_hp+=new_monster->stats.hp; /* a global count */
103			}
104			else {
105			failed_placements++;
106			}
107			exp_per_sq=((double)1000total_experience)/(MAP_WIDTH(map)MAP_HEIGHT(map)+1);
108			}
109			}