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Comparing deliantra/server/socket/info.C (file contents):
Revision 1.21 by root, Sat Dec 16 03:08:26 2006 UTC vs.
Revision 1.51 by root, Fri Aug 29 02:07:10 2008 UTC

1
2/* 1/*
3 CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
4 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 7 *
8 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version. 11 * (at your option) any later version.
12 12 *
13 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details. 16 * GNU General Public License for more details.
17 17 *
18 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 *
21 21 * The authors can be reached via e-mail to <support@deliantra.net>
22 The authors can be reached via e-mail at <crossfire@schmorp.de>
23*/ 22 */
24 23
25/** 24/**
26 * \file 25 * \file
27 * Basic client output functions. 26 * Basic client output functions.
28 * 27 *
… …
36#include <sproto.h> 35#include <sproto.h>
37#include <stdarg.h> 36#include <stdarg.h>
38#include <spells.h> 37#include <spells.h>
39#include <skills.h> 38#include <skills.h>
40 39
40#include <cstring>
41
41/** 42/**
42 * Draws a normal message on the client. It is pretty 43 * Draws a normal message on the client. It is pretty
43 * much the same thing as the draw_info above, but takes a color 44 * much the same thing as the draw_info above, but takes a color
44 * parameter. the esrv_drawinfo functions should probably be 45 * parameter. the esrv_drawinfo functions should probably be
45 * replaced with this, just using black as the color. 46 * replaced with this, just using black as the color.
46 */ 47 */
47static void 48static void
48esrv_print_msg (client * ns, int color, const char *str) 49esrv_print_msg (client *ns, int color, const char *str)
49{ 50{
50 ns->send_packet_printf ("drawinfo %d %s", color, str); 51 ns->send_msg (color, "info", str);
51} 52}
52 53
53/** 54/**
54 * Draws an extended message on the client. 55 * Draws an extended message on the client.
55 * ns the socket to send message to 56 * ns the socket to send message to
… …
58 * subtype type and subtype of text message 59 * subtype type and subtype of text message
59 * intro Intro message to send with main message if client does not support the message type 60 * intro Intro message to send with main message if client does not support the message type
60 * message The main message 61 * message The main message
61 */ 62 */
62static void 63static void
63esrv_print_ext_msg (client * ns, int color, uint8 type, uint8 subtype, const char *message) 64esrv_print_ext_msg (client *ns, int color, uint8 type, uint8 subtype, const char *message)
64{ 65{
65 ns->send_packet_printf ("drawextinfo %d %hhu %hhu %s", color, type, subtype, message); 66 ns->send_packet_printf ("drawextinfo %d %u %u %s", color, type, subtype, message);
66} 67}
67 68
68/** 69/**
69 * Frontend for esrv_print_msg 70 * Frontend for esrv_print_msg
70 * \param colr message color 71 * \param colr message color
… …
73 * 74 *
74 * If pl is NULL or without contr set, writes message to log. 75 * If pl is NULL or without contr set, writes message to log.
75 * 76 *
76 * Else sends message to player via esrv_print_msg 77 * Else sends message to player via esrv_print_msg
77 */ 78 */
78
79static void 79static void
80print_message (int colr, const object *pl, const char *tmp) 80print_message (int colr, const object *pl, const char *tmp)
81{ 81{
82
83 if (!tmp) 82 if (!tmp)
84 tmp = "[NULL]"; 83 tmp = "[NULL]";
85 84
86 if (!pl || (pl->type == PLAYER && pl->contr == NULL)) 85 if (!pl || (pl->type == PLAYER && pl->contr == NULL))
87 return; 86 return;
88 87
89 if (pl->type == PLAYER) 88 if (pl->type == PLAYER)
90 esrv_print_msg (pl->contr->socket, colr, (char *) tmp); 89 esrv_print_msg (pl->contr->ns, colr, (char *)tmp);
91} 90}
92 91
93/** 92bool
94 * Prints out the contents of specified buffer structures, 93client::msg_suppressed (const char *msg)
95 * and clears the string.
96 */
97
98void
99flush_output_element (const object *pl, Output_Buf * outputs)
100{ 94{
101 char tbuf[MAX_BUF]; 95 if (!pl)
102
103 if (outputs->buf == NULL)
104 return; 96 return false;
105 if (outputs->count > 1) 97
106 { 98 if (pl->outputs_count <= 1 || !pl->outputs_sync)
107 snprintf (tbuf, MAX_BUF, "%d times %s", outputs->count, &outputs->buf); 99 return false;
108 print_message (NDI_BLACK, pl, tbuf); 100
101 int len = strlen (msg);
102
103 if (len > MSG_BUF_SIZE)
104 return false;
105
106 msg_buf *lru = msgbuf;
107 for (msg_buf *buf = msgbuf; buf < msgbuf + MSG_BUF_COUNT; ++buf)
109 } 108 {
110 else 109 if (len == buf->len && !memcmp (msg, buf->msg, len))
111 print_message (NDI_BLACK, pl, &outputs->buf);
112
113 outputs->buf = NULL;
114 outputs->first_update = 0; /* This way, it will be reused */
115}
116
117/**
118 * Sends message to player through output buffers.
119 * \param pl player to send message
120 * \param buf message to send
121 *
122 * If player's output_count is 1, sends message directly.
123 *
124 * Else checks output buffers for specified message.
125 *
126 * If found, checks if message should be sent now.
127 *
128 * If message not already in buffers, flushes olders buffer,
129 * and adds message to queue.
130 */
131
132static void
133check_output_buffers (const object *pl, const char *buf)
134{
135 int i, oldest = 0;
136
137 if (pl->contr->outputs_count < 2)
138 {
139 print_message (NDI_BLACK, pl, buf);
140 return;
141 }
142 else
143 {
144 for (i = 0; i < NUM_OUTPUT_BUFS; i++)
145 { 110 {
146 if (pl->contr->outputs[i].buf && !strcmp (buf, pl->contr->outputs[i].buf)) 111 // found matching buf, see if expired
112 if (buf->expire <= pticks || !buf->count)
147 break; 113 {
148 else if (pl->contr->outputs[i].first_update < pl->contr->outputs[oldest].first_update) 114 // yes, take over matching buffer, print
149 oldest = i; 115 buf->expire = pticks + pl->outputs_sync;
116 buf->count = pl->outputs_count;
117
118 return false;
119 }
120
121 // no, suppress
122 --buf->count;
123 return true;
150 } 124 }
151 /* We found a match */
152 if (i < NUM_OUTPUT_BUFS)
153 {
154 pl->contr->outputs[i].count++;
155 if (pl->contr->outputs[i].count >= pl->contr->outputs_count)
156 {
157 flush_output_element (pl, &pl->contr->outputs[i]);
158 }
159 }
160 /* No match - flush the oldest, and put the new one in */
161 else
162 {
163 flush_output_element (pl, &pl->contr->outputs[oldest]);
164 125
165 pl->contr->outputs[oldest].first_update = pticks; 126 if (lru->expire > buf->expire)
166 pl->contr->outputs[oldest].count = 1; 127 lru = buf;
167 pl->contr->outputs[oldest].buf = buf;
168 }
169 } 128 }
170}
171 129
130 // new message, evoke oldest buffer
131 lru->expire = pticks + pl->outputs_sync;
132 lru->count = pl->outputs_count;
133 lru->len = len;
134 memcpy (lru->msg, msg, len);
172 135
136 return false;
137}
173 138
174/** 139/**
175 * Sends message to player(s). 140 * Sends message to player(s).
176 * 141 *
177 * flags is various flags - mostly color, plus a few specials. 142 * flags is various flags - mostly color, plus a few specials.
178 * 143 *
179 * pri is priority. It is a little odd - the lower the value, the more 144 * pri is unused.
180 * important it is. Thus, 0 gets sent no matter what. Otherwise, the
181 * value must be less than the listening level that the player has set.
182 * Unfortunately, there is no clear guideline on what each level does what.
183 * 145 *
184 * pl can be passed as NULL - in fact, this will be done if NDI_ALL is set 146 * pl can be passed as NULL - in fact, this will be done if NDI_ALL is set
185 * in the flags. 147 * in the flags.
186 * 148 *
187 * If message is black, and not NDI_UNIQUE, gets sent through output buffers. 149 * If message is black, and not NDI_UNIQUE, gets sent through output buffers.
188 * 150 *
189 */ 151 */
190
191void 152void
192new_draw_info (int flags, int pri, const object *pl, const char *buf) 153new_draw_info (int flags, int pri, const object *op, const char *buf)
193{ 154{
194
195 if (flags & NDI_ALL) 155 if (flags & NDI_ALL)
196 { 156 {
197 player *tmppl; 157 for_all_players (pl)
198
199 for (tmppl = first_player; tmppl != NULL; tmppl = tmppl->next)
200 new_draw_info ((flags & ~NDI_ALL), pri, tmppl->ob, buf); 158 new_draw_info (flags & ~NDI_ALL, 0, pl->ob, buf);
201
202 return;
203 }
204
205 if (!pl || (pl->type == PLAYER && pl->contr == NULL))
206 { 159 }
207 /* Write to the socket? */
208 print_message (0, NULL, buf);
209 return;
210 }
211
212 if (pl->type != PLAYER)
213 return;
214
215 if (pri >= pl->contr->listening)
216 return;
217
218 if ((flags & NDI_COLOR_MASK) == NDI_BLACK && !(flags & NDI_UNIQUE))
219 /* following prints stuff out, as appropriate */
220 check_output_buffers (pl, buf);
221 else 160 else
161 {
162 if (!op || !op->contr || !op->contr->ns)
163 return;
164
165 if ((flags & (NDI_COLOR_MASK | NDI_UNIQUE)) != NDI_BLACK
166 || !op->contr->ns->msg_suppressed (buf))
222 print_message (flags & NDI_COLOR_MASK, pl, buf); 167 print_message (flags & NDI_COLOR_MASK, op, buf);
168 }
223} 169}
224 170
225/** 171/**
226 * Wrapper for new_draw_info printf-like. 172 * Wrapper for new_draw_info printf-like.
227 * 173 *
228 * This is a pretty trivial function, but it allows us to use printf style 174 * This is a pretty trivial function, but it allows us to use printf style
229 * formatting, so instead of the calling function having to do it, we do 175 * formatting, so instead of the calling function having to do it, we do
230 * it here. It may also have advantages in the future for reduction of 176 * it here. It may also have advantages in the future for reduction of
231 * client/server bandwidth (client could keep track of various strings 177 * client/server bandwidth (client could keep track of various strings
232 */ 178 */
233
234void 179void
235new_draw_info_format (int flags, int pri, const object *pl, const char *format, ...) 180new_draw_info_format (int flags, int pri, const object *pl, const char *format, ...)
236{ 181{
237 char buf[HUGE_BUF]; 182 char buf[HUGE_BUF];
238 183
239 va_list ap; 184 va_list ap;
240
241 va_start (ap, format); 185 va_start (ap, format);
242
243 vsnprintf (buf, HUGE_BUF, format, ap); 186 vsnprintf (buf, HUGE_BUF, format, ap);
244
245 va_end (ap); 187 va_end (ap);
246 188
247 new_draw_info (flags, pri, pl, buf); 189 new_draw_info (flags, pri, pl, buf);
248} 190}
249
250 191
251void 192void
252draw_ext_info (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *message, const char *oldmessage) 193draw_ext_info (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *message, const char *oldmessage)
253{ 194{
254 195
255 if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) 196 if (!pl || (pl->type != PLAYER) || (pl->contr == NULL))
256 return; 197 return;
257 198
258 if (pri >= pl->contr->listening)
259 return;
260
261 if (!CLIENT_SUPPORT_READABLES (pl->contr->socket, type)) 199 if (!CLIENT_SUPPORT_READABLES (pl->contr->ns, type))
262 { 200 {
263 char *buf = (char *) malloc (strlen (oldmessage == NULL ? message : oldmessage) + 1); 201 char *buf = (char *) malloc (strlen (oldmessage == NULL ? message : oldmessage) + 1);
264 202
265 if (buf == NULL) 203 if (buf == NULL)
266 LOG (llevError, "info::draw_ext_info -> Out of memory!"); 204 LOG (llevError, "info::draw_ext_info -> Out of memory!");
… …
271 new_draw_info (flags, pri, pl, buf); 209 new_draw_info (flags, pri, pl, buf);
272 free (buf); 210 free (buf);
273 } 211 }
274 } 212 }
275 else 213 else
276 esrv_print_ext_msg (pl->contr->socket, flags & NDI_COLOR_MASK, type, subtype, message); 214 esrv_print_ext_msg (pl->contr->ns, flags & NDI_COLOR_MASK, type, subtype, message);
277} 215}
278 216
279void 217void
280draw_ext_info_format (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *old_format, char *new_format, ...) 218draw_ext_info_format (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *old_format, char *new_format, ...)
281{ 219{
282
283 char buf[HUGE_BUF]; 220 char buf[HUGE_BUF];
284 221
285 if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) 222 if (!pl || (pl->type != PLAYER) || (pl->contr == NULL))
286 return; 223 return;
287 224
288 if (pri >= pl->contr->listening)
289 return;
290
291 if (!CLIENT_SUPPORT_READABLES (pl->contr->socket, type)) 225 if (!CLIENT_SUPPORT_READABLES (pl->contr->ns, type))
292 { 226 {
293 va_list ap; 227 va_list ap;
294 228
295 LOG (llevDebug, "Non supported extension text type for client.\n"); 229 LOG (llevDebug, "Non supported extension text type for client.\n");
296 va_start (ap, new_format); 230 va_start (ap, new_format);
… …
305 239
306 va_start (ap, new_format); 240 va_start (ap, new_format);
307 vsnprintf (buf, HUGE_BUF, new_format, ap); 241 vsnprintf (buf, HUGE_BUF, new_format, ap);
308 va_end (ap); 242 va_end (ap);
309 strip_media_tag (buf); 243 strip_media_tag (buf);
310 esrv_print_ext_msg (pl->contr->socket, flags & NDI_COLOR_MASK, type, subtype, buf); 244 esrv_print_ext_msg (pl->contr->ns, flags & NDI_COLOR_MASK, type, subtype, buf);
311 } 245 }
312} 246}
313 247
314/** 248/**
315 * Writes to everyone on the map *except* op. This is useful for emotions. 249 * Writes to everyone on the map *except* op. This is useful for emotions.
316 */ 250 */
317 251
318void 252void
319new_info_map_except (int color, maptile * map, object *op, const char *str) 253new_info_map_except (int color, maptile * map, object *op, const char *str)
320{ 254{
321 player *pl; 255 for_all_players (pl)
322
323 for (pl = first_player; pl != NULL; pl = pl->next)
324 if (pl->ob != NULL && pl->ob->map == map && pl->ob != op) 256 if (pl->ob->map == map && pl->ob != op)
325 {
326 new_draw_info (color, 0, pl->ob, str); 257 new_draw_info (color, 0, pl->ob, str);
327 }
328} 258}
329 259
330/** 260/**
331 * Writes to everyone on the map except op1 and op2 261 * Writes to everyone on the map except op1 and op2
332 */ 262 */
333
334void 263void
335new_info_map_except2 (int color, maptile * map, object *op1, object *op2, const char *str) 264new_info_map_except2 (int color, maptile * map, object *op1, object *op2, const char *str)
336{ 265{
337 player *pl; 266 for_all_players (pl)
338
339 for (pl = first_player; pl != NULL; pl = pl->next)
340 if (pl->ob != NULL && pl->ob->map == map && pl->ob != op1 && pl->ob != op2) 267 if (pl->ob->map == map && pl->ob != op1 && pl->ob != op2)
341 {
342 new_draw_info (color, 0, pl->ob, str); 268 new_draw_info (color, 0, pl->ob, str);
343 }
344} 269}
345 270
346/** 271/**
347 * Writes to everyone on the specified map 272 * Writes to everyone on the specified map
348 */ 273 */
349
350void 274void
351new_info_map (int color, maptile * map, const char *str) 275new_info_map (int color, maptile * map, const char *str)
352{ 276{
353 player *pl; 277 for_all_players (pl)
354
355 for (pl = first_player; pl != NULL; pl = pl->next)
356 if (pl->ob != NULL && pl->ob->map == map) 278 if (pl->ob->map == map)
357 {
358 new_draw_info (color, 0, pl->ob, str); 279 new_draw_info (color, 0, pl->ob, str);
359 }
360}
361
362
363/**
364 * This does nothing now. However, in theory, we should probably send
365 * something to the client and let the client figure out how it might want
366 * to handle this
367 */
368void
369clear_win_info (object *op)
370{
371}
372
373/**
374 * Get player's current range attack in obuf.
375 */
376void
377rangetostring (object *pl, char *obuf)
378{
379 switch (pl->contr->shoottype)
380 {
381 case range_none:
382 strcpy (obuf, "Range: nothing");
383 break;
384
385 case range_bow:
386 {
387 object *op;
388
389 for (op = pl->inv; op; op = op->below)
390 if (op->type == BOW && QUERY_FLAG (op, FLAG_APPLIED))
391 break;
392
393 if (op == NULL)
394 break;
395
396 sprintf (obuf, "Range: %s (%s)", query_base_name (op, 0), op->race ? (const char *) op->race : "nothing");
397 }
398 break;
399
400 case range_magic:
401 if (settings.casting_time == TRUE)
402 {
403 if (pl->casting_time > -1)
404 {
405 if (pl->casting_time == 0)
406 sprintf (obuf, "Range: Holding spell (%s)", &pl->spell->name);
407 else
408 sprintf (obuf, "Range: Casting spell (%s)", &pl->spell->name);
409 }
410 else
411 sprintf (obuf, "Range: spell (%s)", &pl->contr->ranges[range_magic]->name);
412 }
413 else
414 sprintf (obuf, "Range: spell (%s)", &pl->contr->ranges[range_magic]->name);
415 break;
416
417 case range_misc:
418 sprintf (obuf, "Range: %s", pl->contr->ranges[range_misc] ? query_base_name (pl->contr->ranges[range_misc], 0) : "none");
419 break;
420
421 /* range_scroll is only used for controlling golems. If the
422 * the player does not have a golem, reset some things.
423 */
424 case range_golem:
425 if (pl->contr->ranges[range_golem] != NULL)
426 sprintf (obuf, "Range: golem (%s)", &pl->contr->ranges[range_golem]->name);
427 else
428 {
429 pl->contr->shoottype = range_none;
430 strcpy (obuf, "Range: nothing");
431 }
432 break;
433
434 case range_skill:
435 sprintf (obuf, "Skill: %s", pl->chosen_skill != NULL ? (const char *) pl->chosen_skill->name : "none");
436 break;
437
438 case range_builder:
439 sprintf (obuf, "Builder: %s", query_base_name (pl->contr->ranges[range_builder], 0));
440 break;
441
442 default:
443 strcpy (obuf, "Range: illegal");
444 }
445} 280}
446 281
447/** 282/**
448 * Sets player title. 283 * Sets player title.
449 */ 284 */
… …
455 sprintf (buf, "Player: %s the %s", (const char *) pl->name, (const char *) pl->contr->title); 290 sprintf (buf, "Player: %s the %s", (const char *) pl->name, (const char *) pl->contr->title);
456 else 291 else
457 sprintf (buf, "Player: %s %s", (const char *) pl->name, (const char *) pl->contr->own_title); 292 sprintf (buf, "Player: %s %s", (const char *) pl->name, (const char *) pl->contr->own_title);
458} 293}
459 294
295// formerly a macro, used only by magic map, so optimised it out
296static inline faceidx
297GET_MAP_FACE (maptile *m, int x, int y, int layer)
298{
299 if (object *op = GET_MAP_FACE_OBJ (m, x, y, layer))
300 return op->face;
301 else
302 return 0;
303}
460 304
461/** 305/**
462 * Helper for magic map creation. 306 * Helper for magic map creation.
463 * 307 *
464 * Takes a player, the map_mark array and an x and y starting position. 308 * Takes a player, the map_mark array and an x and y starting position.
… …
473magic_mapping_mark_recursive (object *pl, char *map_mark, int px, int py) 317magic_mapping_mark_recursive (object *pl, char *map_mark, int px, int py)
474{ 318{
475 int x, y, dx, dy, mflags; 319 int x, y, dx, dy, mflags;
476 sint16 nx, ny; 320 sint16 nx, ny;
477 maptile *mp; 321 maptile *mp;
478 New_Face *f;
479 322
480 for (dx = -1; dx <= 1; dx++) 323 for (dx = -1; dx <= 1; dx++)
481 { 324 {
482 for (dy = -1; dy <= 1; dy++) 325 for (dy = -1; dy <= 1; dy++)
483 { 326 {
… …
495 if (mflags & P_OUT_OF_MAP) 338 if (mflags & P_OUT_OF_MAP)
496 continue; 339 continue;
497 340
498 if (map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] == 0) 341 if (map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] == 0)
499 { 342 {
500 f = GET_MAP_FACE (mp, nx, ny, 0); 343 int f = GET_MAP_FACE (mp, nx, ny, 0);
501 if (f == blank_face) 344 if (f == blank_face)
345 {
502 f = GET_MAP_FACE (mp, nx, ny, 1); 346 f = GET_MAP_FACE (mp, nx, ny, 1);
503 if (f == blank_face) 347 if (f == blank_face)
504 f = GET_MAP_FACE (mp, nx, ny, 2); 348 f = GET_MAP_FACE (mp, nx, ny, 2);
349 }
350
351 int magicmap = faces [f].magicmap;
505 352
506 /* Should probably have P_NO_MAGIC here also, but then shops don't 353 /* Should probably have P_NO_MAGIC here also, but then shops don't
507 * work. 354 * work.
508 */ 355 */
509 if (mflags & P_BLOCKSVIEW) 356 if (mflags & P_BLOCKSVIEW)
510 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | (f ? f->magicmap : 0); 357 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | magicmap;
511 else 358 else
512 { 359 {
513 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f ? f->magicmap : 0); 360 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | magicmap;
514 magic_mapping_mark_recursive (pl, map_mark, x, y); 361 magic_mapping_mark_recursive (pl, map_mark, x, y);
515 } 362 }
516 } 363 }
517 } 364 }
518 } 365 }
519} 366}
520 367
521
522/** 368/**
523 * Creates magic map for player. 369 * Creates magic map for player.
524 * 370 *
525 * Note: For improved magic mapping display, the space that blocks 371 * Note: For improved magic mapping display, the space that blocks
526 * the view is now marked with value 2. Any dependencies of map_mark 372 * the view is now marked with value 2. Any dependencies of map_mark
527 * being nonzero have been changed to check for 1. Also, since 373 * being nonzero have been changed to check for 1. Also, since
528 * map_mark is a char value, putting 2 in should cause no problems. 374 * map_mark is a char value, putting 2 in should cause no problems.
529 * 375 *
530 * This function examines the map the player is on, and determines what 376 * This function examines the map the player is on, and determines what
531 * is visible. 2 is set for walls or objects that blocks view. 1 377 * is visible. 2 is set for walls or objects that blocks view. 1
532 * is for open spaces. map_mark should already have been initialized 378 * is for open spaces. map_mark should already have been initialised
533 * to zero before this is called. 379 * to zero before this is called.
534 * strength is an initial strength*2 rectangular area that we automatically 380 * strength is an initial strength*2 rectangular area that we automatically
535 * see in/penetrate through. 381 * see in/penetrate through.
536 */ 382 */
537
538void 383void
539magic_mapping_mark (object *pl, char *map_mark, int strength) 384magic_mapping_mark (object *pl, char *map_mark, int strength)
540{ 385{
541 int x, y, mflags; 386 int x, y, mflags;
542 sint16 nx, ny; 387 sint16 nx, ny;
543 maptile *mp; 388 maptile *mp;
544 New_Face *f;
545 389
546 for (x = -strength; x < strength; x++) 390 for (x = -strength; x < strength; x++)
547 { 391 {
548 for (y = -strength; y < strength; y++) 392 for (y = -strength; y < strength; y++)
549 { 393 {
550 mp = pl->map; 394 mp = pl->map;
551 nx = pl->x + x; 395 nx = pl->x + x;
552 ny = pl->y + y; 396 ny = pl->y + y;
397
553 mflags = get_map_flags (pl->map, &mp, nx, ny, &nx, &ny); 398 mflags = get_map_flags (pl->map, &mp, nx, ny, &nx, &ny);
554 if (mflags & P_OUT_OF_MAP) 399 if (mflags & P_OUT_OF_MAP)
555 continue; 400 continue;
556 else 401
402 int f = GET_MAP_FACE (mp, nx, ny, 0);
403 if (f == blank_face)
557 { 404 {
558 f = GET_MAP_FACE (mp, nx, ny, 0);
559 if (f == blank_face)
560 f = GET_MAP_FACE (mp, nx, ny, 1); 405 f = GET_MAP_FACE (mp, nx, ny, 1);
561 if (f == blank_face) 406 if (f == blank_face)
562 f = GET_MAP_FACE (mp, nx, ny, 2); 407 f = GET_MAP_FACE (mp, nx, ny, 2);
563 } 408 }
564 409
410 int magicmap = faces [f].magicmap;
411
565 if (mflags & P_BLOCKSVIEW) 412 if (mflags & P_BLOCKSVIEW)
566 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | (f ? f->magicmap : 0); 413 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | magicmap;
567 else 414 else
568 { 415 {
569 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f ? f->magicmap : 0); 416 map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | magicmap;
570 magic_mapping_mark_recursive (pl, map_mark, x, y); 417 magic_mapping_mark_recursive (pl, map_mark, x, y);
571 } 418 }
572 } 419 }
573 } 420 }
574} 421}
575 422
576
577/** 423/**
578 * Creates and sends magic map to player. 424 * Creates and sends magic map to player.
579 * 425 *
580 * The following function is a lot messier than it really should be, 426 * The following function is a lot messier than it really should be,
581 * but there is no real easy solution. 427 * but there is no real easy solution.
582 * 428 *
583 * Mark Wedel 429 * Mark Wedel
584 */ 430 */
585
586void 431void
587draw_magic_map (object *pl) 432draw_magic_map (object *pl)
588{ 433{
589 char *map_mark = (char *)calloc (MAGIC_MAP_SIZE * MAGIC_MAP_SIZE, 1); 434 char *map_mark = (char *)calloc (MAGIC_MAP_SIZE * MAGIC_MAP_SIZE, 1);
590 int xmin, xmax, ymin, ymax; 435 int xmin, xmax, ymin, ymax;
… …
608 xmax = 0; 453 xmax = 0;
609 ymax = 0; 454 ymax = 0;
610 455
611 for (int x = 0; x < MAGIC_MAP_SIZE; x++) 456 for (int x = 0; x < MAGIC_MAP_SIZE; x++)
612 for (int y = 0; y < MAGIC_MAP_SIZE; y++) 457 for (int y = 0; y < MAGIC_MAP_SIZE; y++)
613 if (map_mark[x + MAP_WIDTH (pl->map) * y] | FACE_FLOOR) 458 if (map_mark[x + pl->map->width * y] | FACE_FLOOR)
614 { 459 {
615 xmin = x < xmin ? x : xmin; 460 xmin = x < xmin ? x : xmin;
616 xmax = x > xmax ? x : xmax; 461 xmax = x > xmax ? x : xmax;
617 ymin = y < ymin ? y : ymin; 462 ymin = y < ymin ? y : ymin;
618 ymax = y > ymax ? y : ymax; 463 ymax = y > ymax ? y : ymax;
… …
624 469
625 for (int y = ymin; y <= ymax; y++) 470 for (int y = ymin; y <= ymax; y++)
626 for (int x = xmin; x <= xmax; x++) 471 for (int x = xmin; x <= xmax; x++)
627 sl << uint8 (map_mark[x + MAGIC_MAP_SIZE * y] & ~FACE_FLOOR); 472 sl << uint8 (map_mark[x + MAGIC_MAP_SIZE * y] & ~FACE_FLOOR);
628 473
629 pl->contr->socket->send_packet (sl); 474 pl->contr->ns->send_packet (sl);
630 475
631 free (map_mark); 476 free (map_mark);
632} 477}
633 478
634
635/**
636 * Send a kill log record to sockets
637 */
638
639void
640Log_Kill (const char *Who, const char *What, int WhatType, const char *With, int WithType)
641{
642 size_t len;
643 char buf[MAX_BUF];
644
645 if (With != NULL)
646 snprintf (buf, MAX_BUF, "%s\t%s\t%d\t%s\t%d\n", Who, What, WhatType, With, WithType);
647 else
648 snprintf (buf, MAX_BUF, "%s\t%s\t%d\n", Who, What, WhatType);
649
650 len = strlen (buf);
651}

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