1 | |
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2 | /* |
1 | /* |
3 | CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game. |
4 | |
3 | * |
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4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT 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 | * Crossfire TRT is free software; you can redistribute it and/or modify it |
9 | it under the terms of the GNU General Public License as published by |
9 | * under the terms of the GNU General Public License as published by the Free |
10 | the Free Software Foundation; either version 2 of the License, or |
10 | * Software Foundation; either version 2 of the License, or (at your option) |
11 | (at your option) any later version. |
11 | * 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, but |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
16 | GNU General Public License for more details. |
16 | * 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 along |
19 | along with this program; if not, write to the Free Software |
19 | * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
21 | |
21 | * |
22 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
22 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
23 | */ |
23 | */ |
24 | |
24 | |
25 | /** |
25 | /** |
26 | * \file |
26 | * \file |
27 | * Basic client output functions. |
27 | * Basic client output functions. |
28 | * |
28 | * |
… | |
… | |
43 | * much the same thing as the draw_info above, but takes a color |
43 | * much the same thing as the draw_info above, but takes a color |
44 | * parameter. the esrv_drawinfo functions should probably be |
44 | * parameter. the esrv_drawinfo functions should probably be |
45 | * replaced with this, just using black as the color. |
45 | * replaced with this, just using black as the color. |
46 | */ |
46 | */ |
47 | static void |
47 | static void |
48 | esrv_print_msg (NewSocket * ns, int color, const char *str) |
48 | esrv_print_msg (client *ns, int color, const char *str) |
49 | { |
49 | { |
50 | char buf[HUGE_BUF]; |
50 | ns->send_packet_printf ("drawinfo %d %s", color, str); |
51 | |
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52 | if (ns->status == Ns_Old) |
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53 | { |
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54 | snprintf (buf, HUGE_BUF, "%s\n", str); |
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55 | } |
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56 | else |
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57 | { |
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58 | snprintf (buf, HUGE_BUF, "drawinfo %d %s", color, str); |
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59 | } |
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60 | |
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61 | /* LOG(llevDebug,"sending %s to socket, len=%d\n", buf, strlen(buf));*/ |
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62 | Write_String_To_Socket (ns, buf, strlen (buf)); |
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63 | } |
51 | } |
64 | |
52 | |
65 | /** |
53 | /** |
66 | * Draws an extended message on the client. |
54 | * Draws an extended message on the client. |
67 | * ns the socket to send message to |
55 | * ns the socket to send message to |
… | |
… | |
70 | * subtype type and subtype of text message |
58 | * subtype type and subtype of text message |
71 | * intro Intro message to send with main message if client does not support the message type |
59 | * intro Intro message to send with main message if client does not support the message type |
72 | * message The main message |
60 | * message The main message |
73 | */ |
61 | */ |
74 | static void |
62 | static void |
75 | esrv_print_ext_msg (NewSocket * ns, int color, uint8 type, uint8 subtype, const char *message) |
63 | esrv_print_ext_msg (client *ns, int color, uint8 type, uint8 subtype, const char *message) |
76 | { |
64 | { |
77 | char buf[HUGE_BUF]; |
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78 | |
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79 | snprintf (buf, HUGE_BUF, "drawextinfo %d %hhu %hhu %s", color, type, subtype, message); |
65 | ns->send_packet_printf ("drawextinfo %d %hhu %hhu %s", color, type, subtype, message); |
80 | Write_String_To_Socket (ns, buf, strlen (buf)); |
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81 | |
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82 | /* LOG(llevDebug,"sending %s to socket, len=%d", buf, strlen(buf));*/ |
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83 | |
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84 | } |
66 | } |
85 | |
67 | |
86 | /** |
68 | /** |
87 | * Frontend for esrv_print_msg |
69 | * Frontend for esrv_print_msg |
88 | * \param colr message color |
70 | * \param colr message color |
… | |
… | |
91 | * |
73 | * |
92 | * If pl is NULL or without contr set, writes message to log. |
74 | * If pl is NULL or without contr set, writes message to log. |
93 | * |
75 | * |
94 | * Else sends message to player via esrv_print_msg |
76 | * Else sends message to player via esrv_print_msg |
95 | */ |
77 | */ |
96 | |
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97 | static void |
78 | static void |
98 | print_message (int colr, const object *pl, const char *tmp) |
79 | print_message (int colr, const object *pl, const char *tmp) |
99 | { |
80 | { |
100 | |
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101 | if (!tmp) |
81 | if (!tmp) |
102 | tmp = "[NULL]"; |
82 | tmp = "[NULL]"; |
103 | |
83 | |
104 | if (!pl || (pl->type == PLAYER && pl->contr == NULL)) |
84 | if (!pl || (pl->type == PLAYER && pl->contr == NULL)) |
105 | return; |
85 | return; |
106 | |
86 | |
107 | if (pl->type == PLAYER) |
87 | if (pl->type == PLAYER) |
108 | { |
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109 | esrv_print_msg (&pl->contr->socket, colr, (char *) tmp); |
88 | esrv_print_msg (pl->contr->ns, colr, (char *) tmp); |
110 | return; |
89 | } |
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90 | |
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91 | bool |
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92 | client::msg_suppressed (const char *msg) |
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93 | { |
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94 | if (!pl) |
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95 | return false; |
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96 | |
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97 | if (pl->outputs_count <= 1 || !pl->outputs_sync) |
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98 | return false; |
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99 | |
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100 | int len = strlen (msg); |
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101 | |
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102 | if (len > MSG_BUF_SIZE) |
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103 | return false; |
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104 | |
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105 | msg_buf *lru = msgbuf; |
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106 | for (msg_buf *buf = msgbuf; buf < msgbuf + MSG_BUF_COUNT; ++buf) |
111 | } |
107 | { |
112 | } |
108 | if (len == buf->len && !memcmp (msg, buf->msg, len)) |
113 | |
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114 | /** |
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115 | * Prints out the contents of specified buffer structures, |
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116 | * and clears the string. |
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117 | */ |
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118 | |
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119 | void |
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120 | flush_output_element (const object *pl, Output_Buf * outputs) |
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121 | { |
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122 | char tbuf[MAX_BUF]; |
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123 | |
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124 | if (outputs->buf == NULL) |
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125 | return; |
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126 | if (outputs->count > 1) |
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127 | { |
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128 | snprintf (tbuf, MAX_BUF, "%d times %s", outputs->count, &outputs->buf); |
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129 | print_message (NDI_BLACK, pl, tbuf); |
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130 | } |
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131 | else |
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132 | print_message (NDI_BLACK, pl, &outputs->buf); |
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133 | |
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134 | outputs->buf = NULL; |
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135 | outputs->first_update = 0; /* This way, it will be reused */ |
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136 | } |
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137 | |
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138 | /** |
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139 | * Sends message to player through output buffers. |
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140 | * \param pl player to send message |
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141 | * \param buf message to send |
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142 | * |
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143 | * If player's output_count is 1, sends message directly. |
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144 | * |
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145 | * Else checks output buffers for specified message. |
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146 | * |
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147 | * If found, checks if message should be sent now. |
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148 | * |
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149 | * If message not already in buffers, flushes olders buffer, |
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150 | * and adds message to queue. |
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151 | */ |
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152 | |
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153 | static void |
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154 | check_output_buffers (const object *pl, const char *buf) |
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155 | { |
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156 | int i, oldest = 0; |
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157 | |
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158 | if (pl->contr->outputs_count < 2) |
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159 | { |
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160 | print_message (NDI_BLACK, pl, buf); |
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161 | return; |
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162 | } |
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163 | else |
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164 | { |
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165 | for (i = 0; i < NUM_OUTPUT_BUFS; i++) |
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166 | { |
109 | { |
167 | if (pl->contr->outputs[i].buf && !strcmp (buf, pl->contr->outputs[i].buf)) |
110 | // found matching buf, see if expired |
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111 | if (buf->expire <= pticks || !buf->count) |
168 | break; |
112 | { |
169 | else if (pl->contr->outputs[i].first_update < pl->contr->outputs[oldest].first_update) |
113 | // yes, take over matching buffer, print |
170 | oldest = i; |
114 | buf->expire = pticks + pl->outputs_sync; |
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115 | buf->count = pl->outputs_count; |
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116 | |
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117 | return false; |
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118 | } |
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119 | |
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120 | // no, suppress |
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121 | --buf->count; |
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122 | return true; |
171 | } |
123 | } |
172 | /* We found a match */ |
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173 | if (i < NUM_OUTPUT_BUFS) |
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174 | { |
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175 | pl->contr->outputs[i].count++; |
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176 | if (pl->contr->outputs[i].count >= pl->contr->outputs_count) |
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177 | { |
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178 | flush_output_element (pl, &pl->contr->outputs[i]); |
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179 | } |
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180 | } |
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181 | /* No match - flush the oldest, and put the new one in */ |
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182 | else |
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183 | { |
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184 | flush_output_element (pl, &pl->contr->outputs[oldest]); |
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185 | |
124 | |
186 | pl->contr->outputs[oldest].first_update = pticks; |
125 | if (lru->expire > buf->expire) |
187 | pl->contr->outputs[oldest].count = 1; |
126 | lru = buf; |
188 | pl->contr->outputs[oldest].buf = buf; |
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189 | } |
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190 | } |
127 | } |
191 | } |
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192 | |
128 | |
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129 | // new message, evoke oldest buffer |
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130 | lru->expire = pticks + pl->outputs_sync; |
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131 | lru->count = pl->outputs_count; |
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132 | lru->len = len; |
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133 | memcpy (lru->msg, msg, len); |
193 | |
134 | |
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135 | return false; |
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136 | } |
194 | |
137 | |
195 | /** |
138 | /** |
196 | * Sends message to player(s). |
139 | * Sends message to player(s). |
197 | * |
140 | * |
198 | * flags is various flags - mostly color, plus a few specials. |
141 | * flags is various flags - mostly color, plus a few specials. |
… | |
… | |
206 | * in the flags. |
149 | * in the flags. |
207 | * |
150 | * |
208 | * If message is black, and not NDI_UNIQUE, gets sent through output buffers. |
151 | * If message is black, and not NDI_UNIQUE, gets sent through output buffers. |
209 | * |
152 | * |
210 | */ |
153 | */ |
211 | |
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212 | void |
154 | void |
213 | new_draw_info (int flags, int pri, const object *pl, const char *buf) |
155 | new_draw_info (int flags, int pri, const object *op, const char *buf) |
214 | { |
156 | { |
215 | |
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216 | if (flags & NDI_ALL) |
157 | if (flags & NDI_ALL) |
217 | { |
158 | { |
218 | player *tmppl; |
159 | for_all_players (pl) |
219 | int i; |
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220 | |
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221 | for (tmppl = first_player; tmppl != NULL; tmppl = tmppl->next) |
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222 | new_draw_info ((flags & ~NDI_ALL), pri, tmppl->ob, buf); |
160 | new_draw_info (flags & ~NDI_ALL, pri, pl->ob, buf); |
223 | |
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224 | return; |
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225 | } |
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226 | |
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227 | if (!pl || (pl->type == PLAYER && pl->contr == NULL)) |
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228 | { |
161 | } |
229 | /* Write to the socket? */ |
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230 | print_message (0, NULL, buf); |
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231 | return; |
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232 | } |
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233 | |
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234 | if (pl->type != PLAYER) |
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235 | return; |
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236 | |
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237 | if (pri >= pl->contr->listening) |
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238 | return; |
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239 | |
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240 | if ((flags & NDI_COLOR_MASK) == NDI_BLACK && !(flags & NDI_UNIQUE)) |
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241 | /* following prints stuff out, as appropriate */ |
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242 | check_output_buffers (pl, buf); |
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243 | else |
162 | else |
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163 | { |
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164 | if (!op || !op->contr || !op->contr->ns) |
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165 | return; |
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166 | |
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167 | if (pri >= op->contr->listening) |
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168 | return; |
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169 | |
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170 | if ((flags & (NDI_COLOR_MASK | NDI_UNIQUE)) != NDI_BLACK |
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171 | || !op->contr->ns->msg_suppressed (buf)) |
244 | print_message (flags & NDI_COLOR_MASK, pl, buf); |
172 | print_message (flags & NDI_COLOR_MASK, op, buf); |
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173 | } |
245 | } |
174 | } |
246 | |
175 | |
247 | /** |
176 | /** |
248 | * Wrapper for new_draw_info printf-like. |
177 | * Wrapper for new_draw_info printf-like. |
249 | * |
178 | * |
250 | * This is a pretty trivial function, but it allows us to use printf style |
179 | * This is a pretty trivial function, but it allows us to use printf style |
251 | * formatting, so instead of the calling function having to do it, we do |
180 | * formatting, so instead of the calling function having to do it, we do |
252 | * it here. It may also have advantages in the future for reduction of |
181 | * it here. It may also have advantages in the future for reduction of |
253 | * client/server bandwidth (client could keep track of various strings |
182 | * client/server bandwidth (client could keep track of various strings |
254 | */ |
183 | */ |
255 | |
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256 | void |
184 | void |
257 | new_draw_info_format (int flags, int pri, const object *pl, const char *format, ...) |
185 | new_draw_info_format (int flags, int pri, const object *pl, const char *format, ...) |
258 | { |
186 | { |
259 | char buf[HUGE_BUF]; |
187 | char buf[HUGE_BUF]; |
260 | |
188 | |
261 | va_list ap; |
189 | va_list ap; |
262 | |
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263 | va_start (ap, format); |
190 | va_start (ap, format); |
264 | |
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265 | vsnprintf (buf, HUGE_BUF, format, ap); |
191 | vsnprintf (buf, HUGE_BUF, format, ap); |
266 | |
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267 | va_end (ap); |
192 | va_end (ap); |
268 | |
193 | |
269 | new_draw_info (flags, pri, pl, buf); |
194 | new_draw_info (flags, pri, pl, buf); |
270 | } |
195 | } |
271 | |
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272 | |
196 | |
273 | void |
197 | void |
274 | draw_ext_info (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *message, const char *oldmessage) |
198 | draw_ext_info (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *message, const char *oldmessage) |
275 | { |
199 | { |
276 | |
200 | |
277 | if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) |
201 | if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) |
278 | return; |
202 | return; |
279 | |
203 | |
280 | if (pri >= pl->contr->listening) |
204 | if (pri >= pl->contr->listening) |
281 | return; |
205 | return; |
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206 | |
282 | if (!CLIENT_SUPPORT_READABLES (&pl->contr->socket, type)) |
207 | if (!CLIENT_SUPPORT_READABLES (pl->contr->ns, type)) |
283 | { |
208 | { |
284 | char *buf = (char *) malloc (strlen (oldmessage == NULL ? message : oldmessage) + 1); |
209 | char *buf = (char *) malloc (strlen (oldmessage == NULL ? message : oldmessage) + 1); |
285 | |
210 | |
286 | if (buf == NULL) |
211 | if (buf == NULL) |
287 | LOG (llevError, "info::draw_ext_info -> Out of memory!"); |
212 | LOG (llevError, "info::draw_ext_info -> Out of memory!"); |
… | |
… | |
292 | new_draw_info (flags, pri, pl, buf); |
217 | new_draw_info (flags, pri, pl, buf); |
293 | free (buf); |
218 | free (buf); |
294 | } |
219 | } |
295 | } |
220 | } |
296 | else |
221 | else |
297 | { |
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298 | esrv_print_ext_msg (&pl->contr->socket, flags & NDI_COLOR_MASK, type, subtype, message); |
222 | esrv_print_ext_msg (pl->contr->ns, flags & NDI_COLOR_MASK, type, subtype, message); |
299 | } |
|
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300 | } |
223 | } |
301 | |
224 | |
302 | void |
225 | void |
303 | draw_ext_info_format (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *old_format, char *new_format, ...) |
226 | draw_ext_info_format (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *old_format, char *new_format, ...) |
304 | { |
227 | { |
305 | |
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306 | char buf[HUGE_BUF]; |
228 | char buf[HUGE_BUF]; |
307 | |
229 | |
308 | if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) |
230 | if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) |
309 | return; |
231 | return; |
310 | |
232 | |
311 | if (pri >= pl->contr->listening) |
233 | if (pri >= pl->contr->listening) |
312 | return; |
234 | return; |
|
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235 | |
313 | if (!CLIENT_SUPPORT_READABLES (&pl->contr->socket, type)) |
236 | if (!CLIENT_SUPPORT_READABLES (pl->contr->ns, type)) |
314 | { |
237 | { |
315 | va_list ap; |
238 | va_list ap; |
316 | |
239 | |
317 | LOG (llevDebug, "Non supported extension text type for client.\n"); |
240 | LOG (llevDebug, "Non supported extension text type for client.\n"); |
318 | va_start (ap, new_format); |
241 | va_start (ap, new_format); |
… | |
… | |
327 | |
250 | |
328 | va_start (ap, new_format); |
251 | va_start (ap, new_format); |
329 | vsnprintf (buf, HUGE_BUF, new_format, ap); |
252 | vsnprintf (buf, HUGE_BUF, new_format, ap); |
330 | va_end (ap); |
253 | va_end (ap); |
331 | strip_media_tag (buf); |
254 | strip_media_tag (buf); |
332 | esrv_print_ext_msg (&pl->contr->socket, flags & NDI_COLOR_MASK, type, subtype, buf); |
255 | esrv_print_ext_msg (pl->contr->ns, flags & NDI_COLOR_MASK, type, subtype, buf); |
333 | } |
256 | } |
334 | } |
257 | } |
335 | |
258 | |
336 | /** |
259 | /** |
337 | * Writes to everyone on the map *except* op. This is useful for emotions. |
260 | * Writes to everyone on the map *except* op. This is useful for emotions. |
338 | */ |
261 | */ |
339 | |
262 | |
340 | void |
263 | void |
341 | new_info_map_except (int color, maptile * map, object *op, const char *str) |
264 | new_info_map_except (int color, maptile * map, object *op, const char *str) |
342 | { |
265 | { |
343 | player *pl; |
266 | for_all_players (pl) |
344 | |
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345 | for (pl = first_player; pl != NULL; pl = pl->next) |
|
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346 | if (pl->ob != NULL && pl->ob->map == map && pl->ob != op) |
267 | if (pl->ob != NULL && pl->ob->map == map && pl->ob != op) |
347 | { |
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348 | new_draw_info (color, 0, pl->ob, str); |
268 | new_draw_info (color, 0, pl->ob, str); |
349 | } |
|
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350 | } |
269 | } |
351 | |
270 | |
352 | /** |
271 | /** |
353 | * Writes to everyone on the map except op1 and op2 |
272 | * Writes to everyone on the map except op1 and op2 |
354 | */ |
273 | */ |
355 | |
|
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356 | void |
274 | void |
357 | new_info_map_except2 (int color, maptile * map, object *op1, object *op2, const char *str) |
275 | new_info_map_except2 (int color, maptile * map, object *op1, object *op2, const char *str) |
358 | { |
276 | { |
359 | player *pl; |
277 | for_all_players (pl) |
360 | |
|
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361 | for (pl = first_player; pl != NULL; pl = pl->next) |
|
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362 | if (pl->ob != NULL && pl->ob->map == map && pl->ob != op1 && pl->ob != op2) |
278 | if (pl->ob != NULL && pl->ob->map == map && pl->ob != op1 && pl->ob != op2) |
363 | { |
|
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364 | new_draw_info (color, 0, pl->ob, str); |
279 | new_draw_info (color, 0, pl->ob, str); |
365 | } |
|
|
366 | } |
280 | } |
367 | |
281 | |
368 | /** |
282 | /** |
369 | * Writes to everyone on the specified map |
283 | * Writes to everyone on the specified map |
370 | */ |
284 | */ |
371 | |
|
|
372 | void |
285 | void |
373 | new_info_map (int color, maptile * map, const char *str) |
286 | new_info_map (int color, maptile * map, const char *str) |
374 | { |
287 | { |
375 | player *pl; |
288 | for_all_players (pl) |
376 | |
|
|
377 | for (pl = first_player; pl != NULL; pl = pl->next) |
|
|
378 | if (pl->ob != NULL && pl->ob->map == map) |
289 | if (pl->ob != NULL && pl->ob->map == map) |
379 | { |
|
|
380 | new_draw_info (color, 0, pl->ob, str); |
290 | new_draw_info (color, 0, pl->ob, str); |
381 | } |
|
|
382 | } |
|
|
383 | |
|
|
384 | |
|
|
385 | /** |
|
|
386 | * This does nothing now. However, in theory, we should probably send |
|
|
387 | * something to the client and let the client figure out how it might want |
|
|
388 | * to handle this |
|
|
389 | */ |
|
|
390 | void |
|
|
391 | clear_win_info (object *op) |
|
|
392 | { |
|
|
393 | } |
|
|
394 | |
|
|
395 | /** |
|
|
396 | * Get player's current range attack in obuf. |
|
|
397 | */ |
|
|
398 | void |
|
|
399 | rangetostring (object *pl, char *obuf) |
|
|
400 | { |
|
|
401 | switch (pl->contr->shoottype) |
|
|
402 | { |
|
|
403 | case range_none: |
|
|
404 | strcpy (obuf, "Range: nothing"); |
|
|
405 | break; |
|
|
406 | |
|
|
407 | case range_bow: |
|
|
408 | { |
|
|
409 | object *op; |
|
|
410 | |
|
|
411 | for (op = pl->inv; op; op = op->below) |
|
|
412 | if (op->type == BOW && QUERY_FLAG (op, FLAG_APPLIED)) |
|
|
413 | break; |
|
|
414 | |
|
|
415 | if (op == NULL) |
|
|
416 | break; |
|
|
417 | |
|
|
418 | sprintf (obuf, "Range: %s (%s)", query_base_name (op, 0), op->race ? (const char *) op->race : "nothing"); |
|
|
419 | } |
|
|
420 | break; |
|
|
421 | |
|
|
422 | case range_magic: |
|
|
423 | if (settings.casting_time == TRUE) |
|
|
424 | { |
|
|
425 | if (pl->casting_time > -1) |
|
|
426 | { |
|
|
427 | if (pl->casting_time == 0) |
|
|
428 | sprintf (obuf, "Range: Holding spell (%s)", &pl->spell->name); |
|
|
429 | else |
|
|
430 | sprintf (obuf, "Range: Casting spell (%s)", &pl->spell->name); |
|
|
431 | } |
|
|
432 | else |
|
|
433 | sprintf (obuf, "Range: spell (%s)", &pl->contr->ranges[range_magic]->name); |
|
|
434 | } |
|
|
435 | else |
|
|
436 | sprintf (obuf, "Range: spell (%s)", &pl->contr->ranges[range_magic]->name); |
|
|
437 | break; |
|
|
438 | |
|
|
439 | case range_misc: |
|
|
440 | sprintf (obuf, "Range: %s", pl->contr->ranges[range_misc] ? query_base_name (pl->contr->ranges[range_misc], 0) : "none"); |
|
|
441 | break; |
|
|
442 | |
|
|
443 | /* range_scroll is only used for controlling golems. If the |
|
|
444 | * the player does not have a golem, reset some things. |
|
|
445 | */ |
|
|
446 | case range_golem: |
|
|
447 | if (pl->contr->ranges[range_golem] != NULL) |
|
|
448 | sprintf (obuf, "Range: golem (%s)", &pl->contr->ranges[range_golem]->name); |
|
|
449 | else |
|
|
450 | { |
|
|
451 | pl->contr->shoottype = range_none; |
|
|
452 | strcpy (obuf, "Range: nothing"); |
|
|
453 | } |
|
|
454 | break; |
|
|
455 | |
|
|
456 | case range_skill: |
|
|
457 | sprintf (obuf, "Skill: %s", pl->chosen_skill != NULL ? (const char *) pl->chosen_skill->name : "none"); |
|
|
458 | break; |
|
|
459 | |
|
|
460 | case range_builder: |
|
|
461 | sprintf (obuf, "Builder: %s", query_base_name (pl->contr->ranges[range_builder], 0)); |
|
|
462 | break; |
|
|
463 | |
|
|
464 | default: |
|
|
465 | strcpy (obuf, "Range: illegal"); |
|
|
466 | } |
|
|
467 | } |
291 | } |
468 | |
292 | |
469 | /** |
293 | /** |
470 | * Sets player title. |
294 | * Sets player title. |
471 | */ |
295 | */ |
… | |
… | |
477 | sprintf (buf, "Player: %s the %s", (const char *) pl->name, (const char *) pl->contr->title); |
301 | sprintf (buf, "Player: %s the %s", (const char *) pl->name, (const char *) pl->contr->title); |
478 | else |
302 | else |
479 | sprintf (buf, "Player: %s %s", (const char *) pl->name, (const char *) pl->contr->own_title); |
303 | sprintf (buf, "Player: %s %s", (const char *) pl->name, (const char *) pl->contr->own_title); |
480 | } |
304 | } |
481 | |
305 | |
|
|
306 | // formerly a macro, used only by magic map, so optimised it out |
|
|
307 | static inline faceidx |
|
|
308 | GET_MAP_FACE (maptile *m, int x, int y, int layer) |
|
|
309 | { |
|
|
310 | if (object *op = GET_MAP_FACE_OBJ (m, x, y, layer)) |
|
|
311 | return op->face; |
|
|
312 | else |
|
|
313 | return 0; |
|
|
314 | } |
482 | |
315 | |
483 | /** |
316 | /** |
484 | * Helper for magic map creation. |
317 | * Helper for magic map creation. |
485 | * |
318 | * |
486 | * Takes a player, the map_mark array and an x and y starting position. |
319 | * Takes a player, the map_mark array and an x and y starting position. |
… | |
… | |
495 | magic_mapping_mark_recursive (object *pl, char *map_mark, int px, int py) |
328 | magic_mapping_mark_recursive (object *pl, char *map_mark, int px, int py) |
496 | { |
329 | { |
497 | int x, y, dx, dy, mflags; |
330 | int x, y, dx, dy, mflags; |
498 | sint16 nx, ny; |
331 | sint16 nx, ny; |
499 | maptile *mp; |
332 | maptile *mp; |
500 | New_Face *f; |
|
|
501 | |
333 | |
502 | for (dx = -1; dx <= 1; dx++) |
334 | for (dx = -1; dx <= 1; dx++) |
503 | { |
335 | { |
504 | for (dy = -1; dy <= 1; dy++) |
336 | for (dy = -1; dy <= 1; dy++) |
505 | { |
337 | { |
… | |
… | |
517 | if (mflags & P_OUT_OF_MAP) |
349 | if (mflags & P_OUT_OF_MAP) |
518 | continue; |
350 | continue; |
519 | |
351 | |
520 | if (map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] == 0) |
352 | if (map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] == 0) |
521 | { |
353 | { |
522 | f = GET_MAP_FACE (mp, nx, ny, 0); |
354 | int f = GET_MAP_FACE (mp, nx, ny, 0); |
523 | if (f == blank_face) |
355 | if (f == blank_face) |
|
|
356 | { |
524 | f = GET_MAP_FACE (mp, nx, ny, 1); |
357 | f = GET_MAP_FACE (mp, nx, ny, 1); |
525 | if (f == blank_face) |
358 | if (f == blank_face) |
526 | f = GET_MAP_FACE (mp, nx, ny, 2); |
359 | f = GET_MAP_FACE (mp, nx, ny, 2); |
|
|
360 | } |
|
|
361 | |
|
|
362 | int magicmap = faces [f].magicmap; |
527 | |
363 | |
528 | /* Should probably have P_NO_MAGIC here also, but then shops don't |
364 | /* Should probably have P_NO_MAGIC here also, but then shops don't |
529 | * work. |
365 | * work. |
530 | */ |
366 | */ |
531 | if (mflags & P_BLOCKSVIEW) |
367 | if (mflags & P_BLOCKSVIEW) |
532 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | (f ? f->magicmap : 0); |
368 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | magicmap; |
533 | else |
369 | else |
534 | { |
370 | { |
535 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f ? f->magicmap : 0); |
371 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | magicmap; |
536 | magic_mapping_mark_recursive (pl, map_mark, x, y); |
372 | magic_mapping_mark_recursive (pl, map_mark, x, y); |
537 | } |
373 | } |
538 | } |
374 | } |
539 | } |
375 | } |
540 | } |
376 | } |
541 | } |
377 | } |
542 | |
378 | |
543 | |
|
|
544 | /** |
379 | /** |
545 | * Creates magic map for player. |
380 | * Creates magic map for player. |
546 | * |
381 | * |
547 | * Note: For improved magic mapping display, the space that blocks |
382 | * Note: For improved magic mapping display, the space that blocks |
548 | * the view is now marked with value 2. Any dependencies of map_mark |
383 | * the view is now marked with value 2. Any dependencies of map_mark |
549 | * being nonzero have been changed to check for 1. Also, since |
384 | * being nonzero have been changed to check for 1. Also, since |
550 | * map_mark is a char value, putting 2 in should cause no problems. |
385 | * map_mark is a char value, putting 2 in should cause no problems. |
551 | * |
386 | * |
552 | * This function examines the map the player is on, and determines what |
387 | * This function examines the map the player is on, and determines what |
553 | * is visible. 2 is set for walls or objects that blocks view. 1 |
388 | * is visible. 2 is set for walls or objects that blocks view. 1 |
554 | * is for open spaces. map_mark should already have been initialized |
389 | * is for open spaces. map_mark should already have been initialised |
555 | * to zero before this is called. |
390 | * to zero before this is called. |
556 | * strength is an initial strength*2 rectangular area that we automatically |
391 | * strength is an initial strength*2 rectangular area that we automatically |
557 | * see in/penetrate through. |
392 | * see in/penetrate through. |
558 | */ |
393 | */ |
559 | |
|
|
560 | void |
394 | void |
561 | magic_mapping_mark (object *pl, char *map_mark, int strength) |
395 | magic_mapping_mark (object *pl, char *map_mark, int strength) |
562 | { |
396 | { |
563 | int x, y, mflags; |
397 | int x, y, mflags; |
564 | sint16 nx, ny; |
398 | sint16 nx, ny; |
565 | maptile *mp; |
399 | maptile *mp; |
566 | New_Face *f; |
|
|
567 | |
400 | |
568 | for (x = -strength; x < strength; x++) |
401 | for (x = -strength; x < strength; x++) |
569 | { |
402 | { |
570 | for (y = -strength; y < strength; y++) |
403 | for (y = -strength; y < strength; y++) |
571 | { |
404 | { |
572 | mp = pl->map; |
405 | mp = pl->map; |
573 | nx = pl->x + x; |
406 | nx = pl->x + x; |
574 | ny = pl->y + y; |
407 | ny = pl->y + y; |
|
|
408 | |
575 | mflags = get_map_flags (pl->map, &mp, nx, ny, &nx, &ny); |
409 | mflags = get_map_flags (pl->map, &mp, nx, ny, &nx, &ny); |
576 | if (mflags & P_OUT_OF_MAP) |
410 | if (mflags & P_OUT_OF_MAP) |
577 | continue; |
411 | continue; |
578 | else |
412 | |
|
|
413 | int f = GET_MAP_FACE (mp, nx, ny, 0); |
|
|
414 | if (f == blank_face) |
579 | { |
415 | { |
580 | f = GET_MAP_FACE (mp, nx, ny, 0); |
|
|
581 | if (f == blank_face) |
|
|
582 | f = GET_MAP_FACE (mp, nx, ny, 1); |
416 | f = GET_MAP_FACE (mp, nx, ny, 1); |
583 | if (f == blank_face) |
417 | if (f == blank_face) |
584 | f = GET_MAP_FACE (mp, nx, ny, 2); |
418 | f = GET_MAP_FACE (mp, nx, ny, 2); |
585 | } |
419 | } |
586 | |
420 | |
|
|
421 | int magicmap = faces [f].magicmap; |
|
|
422 | |
587 | if (mflags & P_BLOCKSVIEW) |
423 | if (mflags & P_BLOCKSVIEW) |
588 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | (f ? f->magicmap : 0); |
424 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | magicmap; |
589 | else |
425 | else |
590 | { |
426 | { |
591 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f ? f->magicmap : 0); |
427 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | magicmap; |
592 | magic_mapping_mark_recursive (pl, map_mark, x, y); |
428 | magic_mapping_mark_recursive (pl, map_mark, x, y); |
593 | } |
429 | } |
594 | } |
430 | } |
595 | } |
431 | } |
596 | } |
432 | } |
597 | |
433 | |
598 | |
|
|
599 | /** |
434 | /** |
600 | * Creates and sends magic map to player. |
435 | * Creates and sends magic map to player. |
601 | * |
436 | * |
602 | * The following function is a lot messier than it really should be, |
437 | * The following function is a lot messier than it really should be, |
603 | * but there is no real easy solution. |
438 | * but there is no real easy solution. |
604 | * |
439 | * |
605 | * Mark Wedel |
440 | * Mark Wedel |
606 | */ |
441 | */ |
607 | |
|
|
608 | void |
442 | void |
609 | draw_magic_map (object *pl) |
443 | draw_magic_map (object *pl) |
610 | { |
444 | { |
611 | int x, y; |
|
|
612 | char *map_mark = (char *) calloc (MAGIC_MAP_SIZE * MAGIC_MAP_SIZE, 1); |
445 | char *map_mark = (char *)calloc (MAGIC_MAP_SIZE * MAGIC_MAP_SIZE, 1); |
613 | int xmin, xmax, ymin, ymax; |
446 | int xmin, xmax, ymin, ymax; |
614 | SockList sl; |
|
|
615 | |
447 | |
616 | if (pl->type != PLAYER) |
448 | if (pl->type != PLAYER) |
617 | { |
449 | { |
618 | LOG (llevError, "Non player object called draw_map.\n"); |
450 | LOG (llevError, "Non player object called draw_map.\n"); |
619 | return; |
451 | return; |
… | |
… | |
629 | */ |
461 | */ |
630 | xmin = MAGIC_MAP_SIZE; |
462 | xmin = MAGIC_MAP_SIZE; |
631 | ymin = MAGIC_MAP_SIZE; |
463 | ymin = MAGIC_MAP_SIZE; |
632 | xmax = 0; |
464 | xmax = 0; |
633 | ymax = 0; |
465 | ymax = 0; |
|
|
466 | |
634 | for (x = 0; x < MAGIC_MAP_SIZE; x++) |
467 | for (int x = 0; x < MAGIC_MAP_SIZE; x++) |
635 | { |
|
|
636 | for (y = 0; y < MAGIC_MAP_SIZE; y++) |
468 | for (int y = 0; y < MAGIC_MAP_SIZE; y++) |
|
|
469 | if (map_mark[x + pl->map->width * y] | FACE_FLOOR) |
637 | { |
470 | { |
638 | if (map_mark[x + MAP_WIDTH (pl->map) * y] | FACE_FLOOR) |
|
|
639 | { |
|
|
640 | xmin = x < xmin ? x : xmin; |
471 | xmin = x < xmin ? x : xmin; |
641 | xmax = x > xmax ? x : xmax; |
472 | xmax = x > xmax ? x : xmax; |
642 | ymin = y < ymin ? y : ymin; |
473 | ymin = y < ymin ? y : ymin; |
643 | ymax = y > ymax ? y : ymax; |
474 | ymax = y > ymax ? y : ymax; |
644 | } |
|
|
645 | } |
475 | } |
646 | } |
|
|
647 | |
476 | |
648 | sl.buf = (unsigned char *) malloc (MAXSOCKBUF); |
477 | packet sl; |
649 | snprintf ((char *) sl.buf, MAXSOCKBUF, "magicmap %d %d %d %d ", (xmax - xmin + 1), (ymax - ymin + 1), |
478 | sl.printf ("magicmap %d %d %d %d ", (xmax - xmin + 1), (ymax - ymin + 1), |
650 | MAGIC_MAP_HALF - xmin, MAGIC_MAP_HALF - ymin); |
479 | MAGIC_MAP_HALF - xmin, MAGIC_MAP_HALF - ymin); |
651 | sl.len = strlen ((char *) sl.buf); |
|
|
652 | |
480 | |
653 | for (y = ymin; y <= ymax; y++) |
481 | for (int y = ymin; y <= ymax; y++) |
654 | { |
|
|
655 | for (x = xmin; x <= xmax; x++) |
482 | for (int x = xmin; x <= xmax; x++) |
656 | { |
|
|
657 | sl.buf[sl.len++] = map_mark[x + MAGIC_MAP_SIZE * y] & ~FACE_FLOOR; |
483 | sl << uint8 (map_mark[x + MAGIC_MAP_SIZE * y] & ~FACE_FLOOR); |
658 | } /* x loop */ |
|
|
659 | } /* y loop */ |
|
|
660 | |
484 | |
661 | Send_With_Handling (&pl->contr->socket, &sl); |
485 | pl->contr->ns->send_packet (sl); |
662 | free (sl.buf); |
486 | |
663 | free (map_mark); |
487 | free (map_mark); |
664 | } |
488 | } |
665 | |
489 | |
666 | |
|
|
667 | /** |
490 | /** |
668 | * Send a kill log record to sockets |
491 | * Send a kill log record to sockets |
669 | */ |
492 | */ |
670 | |
|
|
671 | void |
493 | void |
672 | Log_Kill (const char *Who, const char *What, int WhatType, const char *With, int WithType) |
494 | Log_Kill (const char *Who, const char *What, int WhatType, const char *With, int WithType) |
673 | { |
495 | { |
674 | int i; |
|
|
675 | size_t len; |
496 | size_t len; |
676 | char buf[MAX_BUF]; |
497 | char buf[MAX_BUF]; |
677 | |
498 | |
678 | if (With != NULL) |
499 | if (With != NULL) |
679 | snprintf (buf, MAX_BUF, "%s\t%s\t%d\t%s\t%d\n", Who, What, WhatType, With, WithType); |
500 | snprintf (buf, MAX_BUF, "%s\t%s\t%d\t%s\t%d\n", Who, What, WhatType, With, WithType); |
680 | else |
501 | else |
681 | snprintf (buf, MAX_BUF, "%s\t%s\t%d\n", Who, What, WhatType); |
502 | snprintf (buf, MAX_BUF, "%s\t%s\t%d\n", Who, What, WhatType); |
682 | |
503 | |
683 | len = strlen (buf); |
504 | len = strlen (buf); |
684 | } |
505 | } |
|
|
506 | |