[ViewVC] Diff of: cvs/deliantra/server/server/build

Comparing deliantra/server/server/build_map.C (file contents):
Revision 1.28 by root, Sun Jul 1 05:00:19 2007 UTC vs.
Revision 1.73 by root, Sat Nov 17 23:40:03 2018 UTC

…		…
1	/*	1	/*
2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team	4	* Copyright (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
		5	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team	6	* Copyright (©) 2001 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	7	* Copyright (©) 1992 Frank Tore Johansen
7	*	8	*
8	* Crossfire TRT is free software: you can redistribute it and/or modify	9	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	10	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation, either version 3 of the License, or	11	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	12	* option) any later version.
12	*	13	*
13	* This program is distributed in the hope that it will be useful,	14	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	17	* GNU General Public License for more details.
17	*	18	*
18	* You should have received a copy of the GNU General Public License	19	* You should have received a copy of the Affero GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	20	* and the GNU General Public License along with this program. If not, see
		21	* <http://www.gnu.org/licenses/>.
20	*	22	*
21	* The authors can be reached via e-mail to <crossfire@schmorp.de>	23	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	24	*/
23		25
24	#include <global.h>	26	#include <global.h>
25	#include <living.h>	27	#include <living.h>
26	#include <spells.h>	28	#include <spells.h>
27	#include <skills.h>	29	#include <skills.h>
28	#include <tod.h>	30	#include <tod.h>
29	#include <sproto.h>	31	#include <sproto.h>
30		32
		33	// macro for this check, it had been inconsistent in this file.
		34	#define IS_FLOOR(x) x->flag [FLAG_IS_FLOOR]
		35
31	/**	36	/**
32	* Check if objects on a square interfere with building	37	* Check if objects on a square interfere with building
33	*/	38	*/
34	int	39	static int
35	can_build_over (maptile map, object tmp, short x, short y)	40	can_build_over (maptile map, object tmp, int x, int y)
36	{	41	{
37	object *ob;	42	object *ob;
38		43
39	ob = GET_MAP_OB (map, x, y);	44	ob = GET_MAP_OB (map, x, y);
40	while (ob)	45	while (ob)
41	{	46	{
42	/* if ob is not a marking rune or floor, then check special cases */	47	/* if ob is not a marking rune or floor, then check special cases */
43	if (strcmp (ob->arch->archname, "rune_mark") && ob->type != FLOOR)	48	if (ob->arch->archname != shstr_rune_mark && !IS_FLOOR (ob))
44	{	49	{
45	switch (tmp->type)	50	switch (tmp->type)
46	{	51	{
47	case SIGN:	52	case SIGN:
48	case MAGIC_EAR:	53	case MAGIC_EAR:
49	/* Allow signs and magic ears to be built on books */	54	/* Allow signs and magic ears to be built on books */
50	if (ob->type != BOOK)	55	if (ob->type != BOOK)
51	{
52	return 0;
53	}
54	break;
55	case BUTTON:
56	case DETECTOR:
57	case PEDESTAL:
58	case CF_HANDLE:
59	/* Allow buttons and levers to be built under gates */
60	if (ob->type != GATE && ob->type != DOOR)
61	{
62	return 0;
63	}
64	break;
65	default:
66	return 0;	56	return 0;
		57	break;
		58	case BUTTON:
		59	case DETECTOR:
		60	case PEDESTAL:
		61	case T_HANDLE:
		62	/* Allow buttons and levers to be built under gates */
		63	if (ob->type != GATE && ob->type != DOOR)
		64	return 0;
		65	break;
		66	default:
		67	return 0;
67	}	68	}
68	}	69	}
		70
69	ob = ob->above;	71	ob = ob->above;
70	}	72	}
		73
71	return 1;	74	return 1;
72	}	75	}
73		76
74	/**	77	/**
75	* Erases marking runes at specified location	78	* Erases marking runes at specified location
76	*/	79	*/
77	void	80	static void
78	remove_marking_runes (maptile *map, short x, short y)	81	remove_marking_runes (maptile *map, int x, int y)
79	{	82	{
80	object *rune;	83	object *rune;
81	object *next;	84	object *next;
82		85
83	rune = GET_MAP_OB (map, x, y);	86	rune = GET_MAP_OB (map, x, y);
84	while (rune)	87	while (rune)
85	{	88	{
86	next = rune->above;	89	next = rune->above;
87		90
88	if ((rune->type == SIGN) && (!strcmp (rune->arch->archname, "rune_mark")))	91	if (rune->type == SIGN && rune->arch->archname == shstr_rune_mark)
89	rune->destroy ();	92	rune->destroy ();
90		93
91	rune = next;	94	rune = next;
92	}	95	}
93	}	96	}
97	* \param map: map for which to find a value	100	* \param map: map for which to find a value
98	* \return 'connected' value with no item, or -1 if failure.	101	* \return 'connected' value with no item, or -1 if failure.
99	*	102	*
100	* Tries 1000 random values, then returns -1.	103	* Tries 1000 random values, then returns -1.
101	*/	104	*/
102	int	105	static shstr_tmp
103	find_unused_connected_value (maptile *map)	106	find_unused_connected_value (maptile *map)
104	{	107	{
105	int connected = 0;	108	for (int i = 1000; --i; )
106	int itest = 0;
107	oblinkpt *obp;
108
109	while (itest++ < 1000)
110	{
111	connected = 1 + rand () % 20000;
112	for (obp = map->buttons; obp && (obp->value != connected); obp = obp->next);
113
114	if (!obp)
115	return connected;
116	}	109	{
		110	char buf[64];
117		111
		112	snprintf (buf, sizeof (buf), "built-%x", rndm (0xf0000000U) + 0x10000000U);
		113
		114	shstr id (buf);
		115
		116	if (!map->find_link (id))
		117	return id;
		118	}
		119
		120	return shstr_tmp ();
		121	}
		122
		123	/**
		124	* Returns the marking rune on the square, for purposes of building connections
		125	*/
		126	static object *
		127	get_connection_rune (object *pl, int x, int y)
		128	{
		129	object *rune = GET_MAP_OB (pl->map, x, y);
		130
		131	while (rune && (rune->type != SIGN \|\| rune->arch->archname != shstr_rune_mark))
		132	rune = rune->above;
		133
118	return -1;	134	return rune;
119	}	135	}
120
121		136
122	/**	137	/**
123	* Helper function for door/button/connected item building.	138	* Helper function for door/button/connected item building.
124	*	139	*
125	* Will search the specified spot for a marking rune.	140	* Will search the specified spot for a marking rune.
…		…
127	* Else, searches a force in op's inventory matching the map's name	142	* Else, searches a force in op's inventory matching the map's name
128	* and the rune's text.	143	* and the rune's text.
129	* If found, returns the connection value associated	144	* If found, returns the connection value associated
130	* else searches a new connection value, and adds the force to the player.	145	* else searches a new connection value, and adds the force to the player.
131	*/	146	*/
132	int	147	static shstr_tmp
133	find_or_create_connection_for_map (object pl, short x, short y, object rune)	148	find_or_create_connection_for_map (object pl, int x, int y, object rune)
134	{	149	{
135	object *force;	150	object *force;
136	int connected;
137		151
138	if (!rune)	152	if (!rune)
139	rune = get_connection_rune (pl, x, y);	153	rune = get_connection_rune (pl, x, y);
140		154
141	if (!rune)	155	if (!rune)
142	{	156	{
143	new_draw_info (NDI_UNIQUE, 0, pl, "You need to put a marking rune with the group name.");	157	new_draw_info (NDI_UNIQUE, 0, pl, "You need to put a marking rune with the group name.");
144	return -1;	158	return shstr_tmp ();
145	}	159	}
146		160
147	/* Now, find force in player's inventory */	161	/* Now, find force in player's inventory */
148	force = pl->inv;	162	force = pl->inv;
149	while (force	163	while (force
…		…
153		167
154	if (!force)	168	if (!force)
155	/* No force, need to create & insert one */	169	/* No force, need to create & insert one */
156	{	170	{
157	/* Find unused value */	171	/* Find unused value */
158	connected = find_unused_connected_value (pl->map);	172	shstr_tmp id = find_unused_connected_value (pl->map);
159	if (connected == -1)	173
		174	if (!id)
160	{	175	{
161	new_draw_info (NDI_UNIQUE, 0, pl, "Could not create more groups.");	176	new_draw_info (NDI_UNIQUE, 0, pl, "Could not create more groups.");
162	return -1;	177	return shstr_tmp ();
163	}	178	}
164		179
165	force = get_archetype (FORCE_NAME);	180	force = archetype::get (FORCE_NAME);
166	force->slaying = pl->map->path;	181	force->slaying = pl->map->path;
167	force->msg = rune->msg;	182	force->msg = rune->msg;
168	force->path_attuned = connected;	183	force->race = id;
169	force->set_speed (0);	184	force->set_speed (0);
		185
170	insert_ob_in_ob (force, pl);	186	insert_ob_in_ob (force, pl);
171		187
172	return connected;	188	return id;
173	}	189	}
174		190
175	/* Found the force, everything's easy. */	191	/* Found the force, everything's easy. */
176	return force->path_attuned;	192	return force->race;
177	}
178
179	/**
180	* Returns the marking rune on the square, for purposes of building connections
181	*/
182	object *
183	get_connection_rune (object *pl, short x, short y)
184	{
185	object *rune;
186
187	rune = GET_MAP_OB (pl->map, x, y);
188	while (rune && ((rune->type != SIGN) \|\| (strcmp (rune->arch->archname, "rune_mark"))))
189	rune = rune->above;
190	return rune;
191	}	193	}
192		194
193	/**	195	/**
194	* Returns the book/scroll on the current square, for purposes of building	196	* Returns the book/scroll on the current square, for purposes of building
195	*/	197	*/
196	object *	198	static object *
197	get_msg_book (object *pl, short x, short y)	199	get_msg_book (object *pl, int x, int y)
198	{	200	{
199	object *book;
200
201	book = GET_MAP_OB (pl->map, x, y);	201	object *book = GET_MAP_OB (pl->map, x, y);
		202
202	while (book && (book->type != BOOK))	203	while (book && (book->type != BOOK))
203	book = book->above;	204	book = book->above;
		205
204	return book;	206	return book;
205	}	207	}
206		208
207	/**	209	/**
		210	* Make the built object inherit the msg of books that are used with it.
		211	* For objects already invisible (i.e. magic mouths & ears), also make it
		212	* it inherit the face and the name with "talking " prepended.
		213	*/
		214	static int
		215	adjust_sign_msg (object pl, int x, int y, object tmp)
		216	{
		217	object *book;
		218	char buf[MAX_BUF];
		219	char buf2[MAX_BUF];
		220
		221	book = get_msg_book (pl, x, y);
		222	if (!book)
		223	{
		224	new_draw_info (NDI_UNIQUE, 0, pl, "You need to put a book or scroll with the message.");
		225	return -1;
		226	}
		227
		228	if (tmp->type == MAGIC_EAR)
		229	{
		230	snprintf (buf, sizeof (buf), "@match %s", &(book->msg));
		231	tmp->msg = buf;
		232	}
		233	else
		234	tmp->msg = book->msg;
		235
		236	if (tmp->invisible)
		237	{
		238	if (book->custom_name)
		239	snprintf (buf, sizeof (buf), "talking %s", &book->custom_name);
		240	else
		241	snprintf (buf, sizeof (buf), "talking %s", &book->name);
		242
		243	tmp->name = buf;
		244
		245	if (book->name_pl)
		246	{
		247	snprintf (buf2, sizeof (buf2), "talking %s", &book->name_pl);
		248	tmp->name_pl = buf2;
		249	}
		250
		251	tmp->face = book->face;
		252	tmp->invisible = 0;
		253	}
		254
		255	book->destroy ();
		256	return 0;
		257	}
		258
		259	/**
208	* Returns first item of type BUILDABLE_WALL.	260	* Returns first item of type BUILDABLE_WALL.
209	*/	261	*/
210	object *	262	static object *
211	get_wall (maptile *map, int x, int y)	263	get_wall (maptile *map, int x, int y)
212	{	264	{
213	object *wall;
214
215	wall = GET_MAP_OB (map, x, y);	265	object *wall = GET_MAP_OB (map, x, y);
		266
216	while (wall && (BUILDABLE_WALL != wall->type))	267	while (wall && (BUILDABLE_WALL != wall->type))
217	wall = wall->above;	268	wall = wall->above;
218		269
219	return wall;	270	return wall;
220	}	271	}
…		…
228	*	279	*
229	* Basically it ensures the correct wall is put where needed.	280	* Basically it ensures the correct wall is put where needed.
230	*	281	*
231	* Note: x & y must be valid map coordinates.	282	* Note: x & y must be valid map coordinates.
232	*/	283	*/
233	void	284	static void
234	fix_walls (maptile *map, int x, int y)	285	fix_walls (maptile *map, int x, int y)
235	{	286	{
236	object *wall;
237	char archetype[MAX_BUF];	287	char archetype[MAX_BUF];
238	char *underscore;	288	char *underscore;
239	struct archetype *new_arch;	289	struct archetype *new_arch;
240		290
241
242	/* First, find the wall on that spot */	291	/* First, find the wall on that spot */
243	wall = get_wall (map, x, y);	292	object *wall = get_wall (map, x, y);
244	if (!wall)	293	if (!wall)
245	/* Nothing -> bail out */	294	/* Nothing -> bail out */
246	return;	295	return;
247		296
248	/* Find base name */	297	/* Find base name */
…		…
260	underscore++;	309	underscore++;
261	*underscore = '\0';	310	*underscore = '\0';
262		311
263	int connect = 0;	312	int connect = 0;
264		313
265	if ((x > 0) && get_wall (map, x - 1, y))	314	if (x > 0 && get_wall (map, x - 1, y)) connect \|= 1;
266	connect \|= 1;
267	if ((x < map->width - 1) && get_wall (map, x + 1, y))	315	if (x < map->width - 1 && get_wall (map, x + 1, y)) connect \|= 2;
268	connect \|= 2;	316	if (y > 0 && get_wall (map, x, y - 1)) connect \|= 4;
269
270	if ((y > 0) && get_wall (map, x, y - 1))
271	connect \|= 4;
272
273	if ((y < map->height - 1) && get_wall (map, x, y + 1))	317	if (y < map->height - 1 && get_wall (map, x, y + 1)) connect \|= 8;
274	connect \|= 8;
275		318
276	switch (connect)	319	strcat (archetype, wall_suffix [connect]);
277	{
278	case 0:
279	strcat (archetype, "0");
280
281	break;
282	case 1:
283	strcat (archetype, "1_3");
284
285	break;
286	case 2:
287	strcat (archetype, "1_4");
288
289	break;
290	case 3:
291	strcat (archetype, "2_1_2");
292
293	break;
294	case 4:
295	strcat (archetype, "1_2");
296
297	break;
298	case 5:
299	strcat (archetype, "2_2_4");
300
301	break;
302	case 6:
303	strcat (archetype, "2_2_1");
304
305	break;
306	case 7:
307	strcat (archetype, "3_1");
308
309	break;
310	case 8:
311	strcat (archetype, "1_1");
312
313	break;
314	case 9:
315	strcat (archetype, "2_2_3");
316
317	break;
318	case 10:
319	strcat (archetype, "2_2_2");
320
321	break;
322	case 11:
323	strcat (archetype, "3_3");
324
325	break;
326	case 12:
327	strcat (archetype, "2_1_1");
328
329	break;
330	case 13:
331	strcat (archetype, "3_4");
332
333	break;
334	case 14:
335	strcat (archetype, "3_2");
336
337	break;
338	case 15:
339	strcat (archetype, "4");
340
341	break;
342	}
343		320
344	/*	321	/*
345	* Before anything, make sure the archetype does exist...	322	* Before anything, make sure the archetype does exist...
346	* If not, prolly an error...	323	* If not, prolly an error...
347	*/	324	*/
348	new_arch = archetype::find (archetype);	325	new_arch = archetype::find (archetype);
349		326
350	if (!new_arch)	327	if (!new_arch)
351	return;	328	return;
352		329
353	/* Now delete current wall, and insert new one	330	/* Now delete current wall, and insert new one
354	* We save flags to avoid any trouble with buildable/non buildable, and so on	331	* We save flags to avoid any trouble with buildable/non buildable, and so on
355	*/	332	*/
356	object::flags_t old_flags = wall->flag; // elmex: this is where C++ pays off	333	object::flags_t old_flags = wall->flag; // elmex: this is where C++ pays off
357		334
358	wall->destroy ();	335	wall->destroy ();
359		336
360	wall = arch_to_object (new_arch);	337	wall = new_arch->instance ();
361	wall->type = BUILDABLE_WALL;	338	wall->type = BUILDABLE_WALL;
362	insert_ob_in_map_at (wall, map, NULL, INS_ABOVE_FLOOR_ONLY, x, y);	339	insert_ob_in_map_at (wall, map, NULL, INS_ABOVE_FLOOR_ONLY, x, y);
363	wall->flag = old_flags;	340	wall->flag = old_flags;
364	}	341	}
365		342
…		…
371	* - on an existing wall, with or without a floor under it	348	* - on an existing wall, with or without a floor under it
372	*	349	*
373	* Note: this function will inconditionally change squares around (x, y)	350	* Note: this function will inconditionally change squares around (x, y)
374	* so don't call it with x == 0 for instance!	351	* so don't call it with x == 0 for instance!
375	*/	352	*/
376	void	353	static void
377	apply_builder_floor (object pl, object material, short x, short y)	354	apply_builder_floor (object pl, object material, int x, int y)
378	{	355	{
379	object tmp, above;	356	object tmp, above;
380	object above_floor; / Item above floor, if any */	357	object above_floor; / Item above floor, if any */
381	struct archetype *new_floor;	358	struct archetype *new_floor;
382	struct archetype *new_wall;	359	struct archetype *new_wall;
…		…
384	char message[MAX_BUF];	361	char message[MAX_BUF];
385		362
386	sprintf (message, "You change the floor to better suit your tastes.");	363	sprintf (message, "You change the floor to better suit your tastes.");
387		364
388	/*	365	/*
389	* Now the building part...	366	* Now the building part...
390	* First, remove wall(s) and floor(s) at position x, y	367	* First, remove wall(s) and floor(s) at position x, y
391	*/	368	*/
392	above_floor = NULL;	369	above_floor = NULL;
393	new_wall = NULL;	370	new_wall = NULL;
394	floor_removed = 0;	371	floor_removed = 0;
…		…
403	/* There was a wall, remove it & keep its archetype to make new walls */	380	/* There was a wall, remove it & keep its archetype to make new walls */
404	new_wall = tmp->arch;	381	new_wall = tmp->arch;
405	tmp->destroy ();	382	tmp->destroy ();
406	sprintf (message, "You destroy the wall and redo the floor.");	383	sprintf (message, "You destroy the wall and redo the floor.");
407	}	384	}
408	else if ((FLOOR == tmp->type) \|\| (QUERY_FLAG (tmp, FLAG_IS_FLOOR)))	385	else if (IS_FLOOR (tmp))
409	{	386	{
410	tmp->destroy ();	387	tmp->destroy ();
411	floor_removed = 1;	388	floor_removed = 1;
412	}	389	}
413	else	390	else
414	{	391	{
415	if (floor_removed)	392	if (floor_removed)
		393	{
		394	/* This is the first item that was above the floor */
416	above_floor = tmp;	395	above_floor = tmp;
		396	floor_removed = 0;
		397	}
417	}	398	}
418		399
419	tmp = above;	400	tmp = above;
420	}	401	}
421	}	402	}
…		…
427	/* Not found, log & bail out */	408	/* Not found, log & bail out */
428	LOG (llevError, "apply_builder_floor: unable to find archetype %s.\n", &material->slaying);	409	LOG (llevError, "apply_builder_floor: unable to find archetype %s.\n", &material->slaying);
429	return;	410	return;
430	}	411	}
431		412
432	tmp = arch_to_object (new_floor);	413	tmp = new_floor->instance ();
433	SET_FLAG (tmp, FLAG_IS_BUILDABLE);	414	tmp->set_flag (FLAG_IS_BUILDABLE);
434	SET_FLAG (tmp, FLAG_UNIQUE);	415	tmp->set_flag (FLAG_UNIQUE);
435	SET_FLAG (tmp, FLAG_IS_FLOOR);	416	tmp->set_flag (FLAG_IS_FLOOR);
436	tmp->type = FLOOR;	417	//tmp->type = FLOOR;
437	insert_ob_in_map_at (tmp, pl->map, above_floor, above_floor ? INS_BELOW_ORIGINATOR : INS_ON_TOP, x, y);	418	insert_ob_in_map_at (tmp, pl->map, above_floor, above_floor ? INS_BELOW_ORIGINATOR : INS_ON_TOP, x, y);
438		419
439	/*	420	/*
440	* Next step: make sure there are either walls or floors around the new square	421	* Next step: make sure there are either walls or floors around the new square
441	* Since building, you can have: blocking view / floor / wall / nothing	422	* Since building, you can have: blocking view / floor / wall / nothing
442	*/	423	*/
443	for (i = 1; i <= 8; i++)	424	for (i = 1; i <= 8; i++)
444	{	425	{
445	xt = x + freearr_x[i];	426	xt = x + DIRX (i);
446	yt = y + freearr_y[i];	427	yt = y + DIRY (i);
447	tmp = GET_MAP_OB (pl->map, xt, yt);	428	tmp = GET_MAP_OB (pl->map, xt, yt);
448	if (!tmp)	429	if (!tmp)
449	{	430	{
450	/* Must insert floor & wall */	431	/* Must insert floor & wall */
451	tmp = arch_to_object (new_floor);	432	tmp = new_floor->instance ();
452	/* Better make the floor unique */	433	/* Better make the floor unique */
453	SET_FLAG (tmp, FLAG_UNIQUE);	434	tmp->set_flag (FLAG_UNIQUE);
454	SET_FLAG (tmp, FLAG_IS_BUILDABLE);	435	tmp->set_flag (FLAG_IS_BUILDABLE);
455	tmp->type = FLOOR;	436	//tmp->type = FLOOR;
456	insert_ob_in_map_at (tmp, pl->map, 0, 0, xt, yt);	437	insert_ob_in_map_at (tmp, pl->map, 0, 0, xt, yt);
457	/* Insert wall if exists. Note: if it doesn't, the map is weird... */	438	/* Insert wall if exists. Note: if it doesn't, the map is weird... */
458	if (new_wall)	439	if (new_wall)
459	{	440	{
460	tmp = arch_to_object (new_wall);	441	tmp = new_wall->instance ();
461	SET_FLAG (tmp, FLAG_IS_BUILDABLE);	442	tmp->set_flag (FLAG_IS_BUILDABLE);
462	tmp->type = BUILDABLE_WALL;	443	tmp->type = BUILDABLE_WALL;
463	insert_ob_in_map_at (tmp, pl->map, 0, 0, xt, yt);	444	insert_ob_in_map_at (tmp, pl->map, 0, 0, xt, yt);
464	}	445	}
465	}	446	}
466	}	447	}
…		…
469	* Note: 2 squares around are checked, because potentially we added walls around the building	450	* Note: 2 squares around are checked, because potentially we added walls around the building
470	* spot, so need to check that those new walls connect correctly	451	* spot, so need to check that those new walls connect correctly
471	*/	452	*/
472	for (xt = x - 2; xt <= x + 2; xt++)	453	for (xt = x - 2; xt <= x + 2; xt++)
473	for (yt = y - 2; yt <= y + 2; yt++)	454	for (yt = y - 2; yt <= y + 2; yt++)
474	{
475	if (!OUT_OF_REAL_MAP (pl->map, xt, yt))	455	if (!OUT_OF_REAL_MAP (pl->map, xt, yt))
476	fix_walls (pl->map, xt, yt);	456	fix_walls (pl->map, xt, yt);
477	}
478		457
479	/* Now remove raw item from inventory */	458	/* Now remove raw item from inventory */
480	decrease_ob (material);	459	material->decrease ();
481		460
482	/* And tell player about the fix */	461	/* And tell player about the fix */
483	new_draw_info (NDI_UNIQUE, 0, pl, message);	462	new_draw_info (NDI_UNIQUE, 0, pl, message);
484	}
485
486	/**
487	* Wall radius fix function
488	*/
489	void fix_walls_around (maptile *map, int x, int y)
490	{
491	for (int xt = x - 1; xt <= x + 1; xt++)
492	for (int yt = y - 1; yt <= y + 1; yt++)
493	{
494	if (OUT_OF_REAL_MAP (map, xt, yt))
495	continue;
496
497	fix_walls (map, xt, yt);
498	}
499	}	463	}
500		464
501	/**	465	/**
502	* Wall building function	466	* Wall building function
503	*	467	*
504	* Walls can be build:	468	* Walls can be build:
505	* - on a floor without anything else	469	* - on a floor without anything else
506	* - on an existing wall, with or without a floor	470	* - on an existing wall, with or without a floor
507	*/	471	*/
508	void	472	static void
509	apply_builder_wall (object pl, object material, short x, short y)	473	apply_builder_wall (object pl, object material, int x, int y)
510	{	474	{
511	object *current_wall;	475	object *current_wall;
512	object *tmp;	476	object *tmp;
513	int xt, yt;	477	int xt, yt;
514	struct archetype *new_wall;	478	struct archetype *new_wall;
…		…
536	{	500	{
537	LOG (llevError, "apply_builder_wall: unable to find archetype %s\n", &material->slaying);	501	LOG (llevError, "apply_builder_wall: unable to find archetype %s\n", &material->slaying);
538	return;	502	return;
539	}	503	}
540		504
541	tmp = arch_to_object (new_wall);	505	tmp = new_wall->instance ();
542	tmp->type = BUILDABLE_WALL;	506	tmp->type = BUILDABLE_WALL;
543	SET_FLAG (tmp, FLAG_IS_BUILDABLE);	507	tmp->set_flag (FLAG_IS_BUILDABLE);
544	insert_ob_in_map_at (tmp, pl->map, 0, INS_ABOVE_FLOOR_ONLY, x, y);	508	insert_ob_in_map_at (tmp, pl->map, 0, INS_ABOVE_FLOOR_ONLY, x, y);
545		509
546	/* If existing wall, remove it, no need to fix other walls */	510	/* If existing wall, remove it, no need to fix other walls */
547	if (current_wall)	511	if (current_wall)
548	{	512	{
…		…
562	fix_walls (pl->map, xt, yt);	526	fix_walls (pl->map, xt, yt);
563	}	527	}
564	}	528	}
565		529
566	/* Now remove item from inventory */	530	/* Now remove item from inventory */
567	decrease_ob (material);	531	material->decrease ();
568		532
569	/* And tell player what happened */	533	/* And tell player what happened */
570	new_draw_info (NDI_UNIQUE, 0, pl, message);	534	new_draw_info (NDI_UNIQUE, 0, pl, message);
571	}	535	}
572		536
…		…
576	* Item must be put on a square with a floor, you can have something under.	540	* Item must be put on a square with a floor, you can have something under.
577	* Archetype of created object is item->slaying (raw material).	541	* Archetype of created object is item->slaying (raw material).
578	* Type of inserted item is tested for specific cases (doors & such).	542	* Type of inserted item is tested for specific cases (doors & such).
579	* Item is inserted above the floor, unless Str == 1 (only for detectors i guess)	543	* Item is inserted above the floor, unless Str == 1 (only for detectors i guess)
580	*/	544	*/
581	void	545	static void
582	apply_builder_item (object pl, object item, short x, short y)	546	apply_builder_item (object pl, object item, int x, int y)
583	{	547	{
584	object *tmp;	548	object *tmp;
585	struct archetype *arch;	549	struct archetype *arch;
586	int insert_flag;	550	int insert_flag;
587	object *floor;	551	object *floor;
588	object *con_rune;	552	object *con_rune;
589	int connected;
590		553
591	/* Find floor */	554	/* Find floor */
592	floor = GET_MAP_OB (pl->map, x, y);	555	floor = GET_MAP_OB (pl->map, x, y);
593	if (!floor)	556	if (!floor)
594	{	557	{
595	new_draw_info (NDI_UNIQUE, 0, pl, "Invalid square.");	558	new_draw_info (NDI_UNIQUE, 0, pl, "Invalid square.");
596	return;	559	return;
597	}	560	}
598		561
599	while (floor && (floor->type != FLOOR) && (!QUERY_FLAG (floor, FLAG_IS_FLOOR)))	562	while (floor && !IS_FLOOR (floor))
600	floor = floor->above;	563	floor = floor->above;
601		564
602	if (!floor)	565	if (!floor)
603	{	566	{
604	new_draw_info (NDI_UNIQUE, 0, pl, "This square has no floor, you can't build here.");	567	new_draw_info (NDI_UNIQUE, 0, pl, "This square has no floor, you can't build here.");
…		…
607	/* Create item, set flag, insert in map */	570	/* Create item, set flag, insert in map */
608	arch = archetype::find (item->slaying);	571	arch = archetype::find (item->slaying);
609	if (!arch)	572	if (!arch)
610	return;	573	return;
611		574
612	tmp = arch_to_object (arch);	575	tmp = arch->instance ();
613		576
614	if ((floor->above) && (!can_build_over (pl->map, tmp, x, y)))	577	if (!floor->flag[FLAG_IS_BUILDABLE] \|\| floor->above && !can_build_over (pl->map, tmp, x, y))
615	/* Floor has something on top that interferes with building */	578	/* Floor has something on top that interferes with building */
616	{	579	{
617	new_draw_info (NDI_UNIQUE, 0, pl, "You can't build here.");	580	new_draw_info (NDI_UNIQUE, 0, pl, "You can't build here.");
618	return;	581	return;
619	}	582	}
620		583
621	SET_FLAG (tmp, FLAG_IS_BUILDABLE);	584	tmp->set_flag (FLAG_IS_BUILDABLE);
622	SET_FLAG (tmp, FLAG_NO_PICK);	585	tmp->set_flag (FLAG_NO_PICK);
623		586
624	/*	587	/*
625	* This doesn't work on non unique maps. pedestals under floor will not be saved...	588	* Str 1 is a flag that the item [pedestal] should go below the floor.
626	insert_flag = ( item->stats.Str == 1 ) ? INS_BELOW_ORIGINATOR : INS_ABOVE_FLOOR_ONLY;	589	* Items under the floor on non-unique maps will not be saved,
		590	* so make the item itself unique in this situation.
627	*/	591	*/
628	insert_flag = INS_ABOVE_FLOOR_ONLY;	592	insert_flag = item->stats.Str == 1 ? INS_BELOW_ORIGINATOR : INS_ABOVE_FLOOR_ONLY;
		593	if (insert_flag == INS_BELOW_ORIGINATOR && !pl->map->no_reset)
		594	tmp->set_flag (FLAG_UNIQUE);
629		595
630	connected = 0;	596	shstr_tmp connected;
		597
631	switch (tmp->type)	598	switch (tmp->type)
632	{	599	{
633	case DOOR:	600	case DOOR:
634	case GATE:	601	case GATE:
635	case BUTTON:	602	case BUTTON:
636	case DETECTOR:	603	case DETECTOR:
637	case TIMED_GATE:	604	case TIMED_GATE:
638	case PEDESTAL:	605	case PEDESTAL:
639	case CF_HANDLE:	606	case T_HANDLE:
640	case MAGIC_EAR:	607	case MAGIC_EAR:
641	case SIGN:	608	case SIGN:
642	/* Signs don't need a connection, but but magic mouths do. */	609	/* Signs don't need a connection, but but magic mouths do. */
643	if (tmp->type == SIGN && strcmp (tmp->arch->archname, "magic_mouth"))	610	if (tmp->type == SIGN && tmp->arch->archname != shstr_magic_mouth)
644	break;	611	break;
		612
645	con_rune = get_connection_rune (pl, x, y);	613	con_rune = get_connection_rune (pl, x, y);
646	connected = find_or_create_connection_for_map (pl, x, y, con_rune);	614	connected = find_or_create_connection_for_map (pl, x, y, con_rune);
647	if (connected == -1)	615	if (!connected)
648	{	616	{
649	/* Player already informed of failure by the previous function */	617	/* Player already informed of failure by the previous function */
650	tmp->destroy ();	618	tmp->destroy ();
651	return;	619	return;
652	}	620	}
		621
653	/* Remove marking rune */	622	/* Remove marking rune */
654	con_rune->destroy ();	623	con_rune->destroy ();
655	}	624	}
656		625
657	/* For magic mouths/ears, and signs, take the msg from a book of scroll */	626	/* For magic mouths/ears, and signs, take the msg from a book of scroll */
658	if ((tmp->type == SIGN) \|\| (tmp->type == MAGIC_EAR))	627	if ((tmp->type == SIGN) \|\| (tmp->type == MAGIC_EAR))
659	{
660	if (adjust_sign_msg (pl, x, y, tmp) == -1)	628	if (adjust_sign_msg (pl, x, y, tmp) == -1)
661	{	629	{
662	tmp->destroy ();	630	tmp->destroy ();
663	return;	631	return;
664	}	632	}
665	}
666		633
667	insert_ob_in_map_at (tmp, pl->map, floor, insert_flag, x, y);	634	insert_ob_in_map_at (tmp, pl->map, floor, insert_flag, x, y);
668	if (connected != 0)	635	if (connected)
669	add_button_link (tmp, pl->map, connected);	636	tmp->add_link (pl->map, connected);
670		637
671	new_draw_info_format (NDI_UNIQUE, 0, pl, "You build the %s", query_name (tmp));	638	new_draw_info_format (NDI_UNIQUE, 0, pl, "You build the %s", query_name (tmp));
672	decrease_ob_nr (item, 1);	639	item->decrease ();
673	}	640	}
674		641
675	/**	642	/**
676	* Item remover.	643	* Item remover.
677	*	644	*
678	* Removes first buildable item, either under or above the floor	645	* Removes first buildable item, either under or above the floor
679	*/	646	*/
680	void	647	static void
681	apply_builder_remove (object *pl, int dir)	648	apply_builder_remove (object *pl, int dir)
682	{	649	{
683	object *item;	650	object *item;
684	short x, y;	651	int x, y;
685		652
686	x = pl->x + freearr_x[dir];	653	x = pl->x + DIRX (dir);
687	y = pl->y + freearr_y[dir];	654	y = pl->y + DIRY (dir);
688		655
689	/* Check square */	656	/* Check square */
690	item = GET_MAP_OB (pl->map, x, y);	657	item = GET_MAP_OB (pl->map, x, y);
691	if (!item)	658	if (!item)
692	{	659	{
…		…
694	new_draw_info (NDI_UNIQUE, 0, pl, "Invalid square.");	661	new_draw_info (NDI_UNIQUE, 0, pl, "Invalid square.");
695	LOG (llevError, "apply_builder_remove: (null) square at (%d, %d, %s)\n", x, y, &pl->map->path);	662	LOG (llevError, "apply_builder_remove: (null) square at (%d, %d, %s)\n", x, y, &pl->map->path);
696	return;	663	return;
697	}	664	}
698		665
699	if (item->type == FLOOR \|\| QUERY_FLAG (item, FLAG_IS_FLOOR))	666	if (IS_FLOOR (item))
700	item = item->above;	667	item = item->above;
701		668
702	if (!item)	669	if (!item)
703	new_draw_info (NDI_UNIQUE, 0, pl, "Nothing to remove.");	670	new_draw_info (NDI_UNIQUE, 0, pl, "Nothing to remove.");
704	else if (item->type == BUILDABLE_WALL)	671	else if (item->type == BUILDABLE_WALL)
…		…
710	new_draw_info_format (NDI_UNIQUE, 0, pl, "You remove the %s", query_name (item));	677	new_draw_info_format (NDI_UNIQUE, 0, pl, "You remove the %s", query_name (item));
711	item->destroy ();	678	item->destroy ();
712	}	679	}
713	}	680	}
714		681
		682
		683	static void
		684	replace_open_space_floor (object os, object material)
		685	{
		686	object *new_floor = archetype::get (material->slaying);
		687	insert_ob_in_map_at (new_floor, os->map, os,
		688	INS_BELOW_ORIGINATOR, os->x, os->y);
		689	os->destroy ();
		690	material->decrease ();
		691	}
		692
		693	/**
		694	* Quad building.
		695	*/
		696	static void
		697	apply_builder_quad (object pl, object material, mapxy &pos)
		698	{
		699	object *open_space = 0;
		700	object *floor = 0;
		701
		702	object *tmp = pos.ms ().bot;
		703	bool floor_exists = false;
		704	while (tmp)
		705	{
		706	if (floor_exists && tmp->flag [FLAG_IS_QUAD])
		707	{
		708	pl->failmsg ("You can't build there, there is a block in the way.");
		709	return;
		710	}
		711
		712	if (IS_FLOOR (tmp))
		713	{
		714	floor = tmp;
		715	floor_exists = true;
		716
		717	if (floor->arch->archname == shstr_quad_open_space)
		718	open_space = floor;
		719	else if (!floor->flag [FLAG_IS_QUAD])
		720	{
		721	pl->failmsg ("You can't build there, the floor is not suited.");
		722	return;
		723	}
		724	}
		725
		726	tmp = tmp->above;
		727	}
		728
		729	if (open_space)
		730	{
		731	if (!material->slaying)
		732	{
		733	pl->failmsg (
		734	"The floor is open and you can't fill it with that material."
		735	"H<Use another material to fill the ceiling.>"
		736	);
		737	return;
		738	}
		739
		740	replace_open_space_floor (open_space, material);
		741	pl->contr->fire_on = 0; // TODO: stopgap, do not add more than one per keypress
		742	return;
		743	}
		744	else if (floor)
		745	{
		746
		747	maptile *upper_floor = pos.m->tile_available (TILE_UP);
		748	if (!upper_floor)
		749	{
		750	pl->failmsg ("Whoops, you can't see the ceiling.. H<You may try again.>");
		751	return;
		752	}
		753
		754	mapxy above_pos (upper_floor, pos.x, pos.y);
		755	if (!above_pos.normalise ())
		756	{
		757	pl->failmsg ("Whoops, you can't access the ceiling. H<You may try again.>");
		758	return;
		759	}
		760
		761	mapspace &above_ms = above_pos.ms ();
		762	for (object *quad_obj = above_ms.top; quad_obj; quad_obj = quad_obj->below)
		763	{
		764	if (quad_obj->arch->archname == shstr_quad_open_space)
		765	{
		766	if (!material->slaying)
		767	{
		768	pl->failmsg ("The ceiling is open and you can't fill it with that material."
		769	"H<Use another material to fill the ceiling.>");
		770	return;
		771	}
		772
		773	replace_open_space_floor (quad_obj, material);
		774	break;
		775	}
		776	}
		777
		778	if (material->destroyed ())
		779	{
		780	pl->failmsg ("You don't have enough build material to build a wall here.");
		781	return;
		782	}
		783
		784	object *quad_wall = material->other_arch->instance ();
		785	material->decrease ();
		786
		787	insert_ob_in_map_at (quad_wall, floor->map, 0,
		788	INS_ABOVE_FLOOR_ONLY, floor->x, floor->y);
		789	}
		790	else
		791	pl->failmsg ("You can't build a quad block here.");
		792	}
		793
715	/**	794	/**
716	* Global building function	795	* Global building function
717	*	796	*
718	* This is the general map building function. Called when the player 'fires' a builder	797	* This is the general map building function. Called when the player 'fires' a builder
719	* or remover object.	798	* or remover object.
720	*/	799	*/
721	void	800	void
722	apply_map_builder (object *pl, int dir)	801	apply_map_builder (object *pl, int dir)
723	{	802	{
724	object *builder;
725	object *tmp;
726	object *tmp2;
727	short x, y;
728
729	if (!pl->type == PLAYER)	803	if (!pl->type == PLAYER)
730	return;	804	return;
731		805
732	/*if ( !player->map->unique )
733	{
734	new_draw_info( NDI_UNIQUE, 0, player, "You can't build outside a unique map." );
735	return;
736	} */
737
738	if (dir == 0)	806	if (dir == 0)
739	{	807	{
740	new_draw_info (NDI_UNIQUE, 0, pl, "You can't build or destroy under yourself.");	808	new_draw_info (NDI_UNIQUE, 0, pl, "You can't build or destroy under yourself.");
741	return;	809	return;
742	}	810	}
743		811
744	x = pl->x + freearr_x[dir];	812	mapxy pos (pl); pos.move (dir);
745	y = pl->y + freearr_y[dir];
746		813
747	if ((1 > x) \|\| (1 > y) \|\| ((pl->map->width - 2) < x) \|\| ((pl->map->height - 2) < y))	814	if (!pos.normalise ())
748	{	815	{
749	new_draw_info (NDI_UNIQUE, 0, pl, "Can't build on map edge...");	816	pl->failmsg ("You can't build here. H<There is nothing in this direction.>");
750	return;	817	return;
751	}	818	}
752		819
753	/*	820	/*
754	* Check specified square	821	* Check specified square
755	* The square must have only buildable items	822	* The square must have only buildable items
756	* Exception: marking runes are all right,	823	* Exception: marking runes are all right,
757	* since they are used for special things like connecting doors / buttons	824	* since they are used for special things like connecting doors / buttons
758	*/	825	*/
759		826
760	tmp = GET_MAP_OB (pl->map, x, y);	827	object *builder = pl->contr->ranged_ob;
761	if (!tmp)	828
762	{	829	object *tmp2 = pl->mark ();
763	/* Nothing, meaning player is standing next to an undefined square... */	830
764	LOG (llevError, "apply_map_builder: undefined square at (%d, %d, %s)\n", x, y, &pl->map->path);	831	object *tmp = 0;
765	new_draw_info (NDI_UNIQUE, 0, pl, "You'd better not build here, it looks weird.");	832	for (tmp = pos.ms ().bot; tmp; tmp = tmp->above)
766	return;
767	}	833	{
768		834	if (!tmp->flag [FLAG_IS_BUILDABLE]
769	tmp2 = find_marked_object (pl);	835	&& (tmp->type != SIGN \|\| tmp->arch->archname != shstr_rune_mark))
770	while (tmp)
771	{
772	if (!QUERY_FLAG (tmp, FLAG_IS_BUILDABLE) && ((tmp->type != SIGN) \|\| (strcmp (tmp->arch->archname, "rune_mark"))))
773	{	836	{
774	/* The item building function already has it's own special	837	/* The item building function already has it's own special
775	* checks for this	838	* checks for this. And so does the quad building function.
776	*/	839	*/
777	if ((!tmp2) \|\| (tmp2->subtype != ST_MAT_ITEM))	840	if (!tmp2 \|\| (tmp2->subtype != ST_MAT_ITEM && tmp2->subtype != ST_MAT_QUAD))
778	{	841	{
		842	if (!INVOKE_PLAYER (BUILD, pl->contr, ARG_OBJECT (builder),
		843	ARG_MAP (pl->map),
		844	ARG_INT (pos.y), ARG_INT (pos.y),
		845	ARG_INT (0)))
779	new_draw_info (NDI_UNIQUE, 0, pl, "You can't build here.");	846	new_draw_info (NDI_UNIQUE, 0, pl, "You can't build here.");
		847
780	return;	848	return;
781	}	849	}
782	}	850	}
783	tmp = tmp->above;
784	}	851	}
785		852
786	/* Now we know the square is ok */	853	/* Now we know the square is ok */
787	builder = pl->contr->ranged_ob;	854	if (INVOKE_PLAYER (BUILD, pl->contr, ARG_OBJECT (builder),
		855	ARG_MAP (pl->map), ARG_INT (pos.x), ARG_INT (pos.y), ARG_INT (1)))
		856	return;
788		857
789	if (builder->subtype == ST_BD_REMOVE)	858	if (builder->subtype == ST_BD_REMOVE)
790	/* Remover -> call specific function and bail out */	859	/* Remover -> call specific function and bail out */
791	{	860	{
792	apply_builder_remove (pl, dir);	861	apply_builder_remove (pl, dir);
…		…
812	return;	881	return;
813	}	882	}
814		883
815	switch (tmp->subtype)	884	switch (tmp->subtype)
816	{	885	{
817	case ST_MAT_FLOOR:	886	case ST_MAT_FLOOR:
818	apply_builder_floor (pl, tmp, x, y);	887	apply_builder_floor (pl, tmp, pos.x, pos.y);
819	return;	888	return;
820		889
821	case ST_MAT_WALL:	890	case ST_MAT_WALL:
822	apply_builder_wall (pl, tmp, x, y);	891	apply_builder_wall (pl, tmp, pos.x, pos.y);
823	return;	892	return;
824		893
825	case ST_MAT_ITEM:	894	case ST_MAT_ITEM:
826	apply_builder_item (pl, tmp, x, y);	895	apply_builder_item (pl, tmp, pos.x, pos.y);
827	return;	896	return;
828		897
		898	case ST_MAT_QUAD:
		899	apply_builder_quad (pl, tmp, pos);
		900	return;
		901
829	default:	902	default:
830	new_draw_info (NDI_UNIQUE, 0, pl, "Don't know how to apply this material, sorry.");	903	new_draw_info (NDI_UNIQUE, 0, pl, "Don't know how to apply this material, sorry.");
831	LOG (llevError, "apply_map_builder: invalid material subtype %d\n", tmp->subtype);	904	LOG (llevError, "apply_map_builder: invalid material subtype %d\n", tmp->subtype);
832	return;	905	return;
833	}	906	}
834	}	907	}
835		908
836	/* Here, it means the builder has an invalid type */	909	/* Here, it means the builder has an invalid type */
837	new_draw_info (NDI_UNIQUE, 0, pl, "Don't know how to apply this tool, sorry.");	910	new_draw_info (NDI_UNIQUE, 0, pl, "Don't know how to apply this tool, sorry.");
838	LOG (llevError, "apply_map_builder: invalid builder subtype %d\n", builder->subtype);	911	LOG (llevError, "apply_map_builder: invalid builder subtype %d\n", builder->subtype);
839	}	912	}
840		913
841	/**
842	* Make the built object inherit the msg of books that are used with it.
843	* For objects already invisible (i.e. magic mouths & ears), also make it
844	* it inherit the face and the name with "talking " prepended.
845	*/
846	int
847	adjust_sign_msg (object pl, short x, short y, object tmp)
848	{
849	object *book;
850	char buf[MAX_BUF];
851	char buf2[MAX_BUF];
852
853	book = get_msg_book (pl, x, y);
854	if (!book)
855	{
856	new_draw_info (NDI_UNIQUE, 0, pl, "You need to put a book or scroll with the message.");
857	return -1;
858	}
859
860	tmp->msg = book->msg;
861
862	if (tmp->invisible)
863	{
864	if (book->custom_name != NULL)
865	{
866	snprintf (buf, sizeof (buf), "talking %s", &book->custom_name);
867	}
868	else
869	{
870	snprintf (buf, sizeof (buf), "talking %s", &book->name);
871	}
872	tmp->name = buf;
873
874	if (book->name_pl != NULL)
875	{
876	snprintf (buf2, sizeof (buf2), "talking %s", &book->name_pl);
877	tmp->name_pl = buf2;
878	}
879
880	tmp->face = book->face;
881	tmp->invisible = 0;
882	}
883
884	book->destroy ();
885	return 0;
886	}

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/server/server/build_map.C (file contents): Revision 1.28 by root, Sun Jul 1 05:00:19 2007 UTC vs. Revision 1.73 by root, Sat Nov 17 23:40:03 2018 UTC

Diff Legend

Comparing deliantra/server/server/build_map.C (file contents):
Revision 1.28 by root, Sun Jul 1 05:00:19 2007 UTC vs.
Revision 1.73 by root, Sat Nov 17 23:40:03 2018 UTC