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Comparing deliantra/server/common/anim.C (file contents):
Revision 1.9 by root, Tue Sep 12 19:20:05 2006 UTC vs.
Revision 1.17 by pippijn, Mon Jan 15 21:06:17 2007 UTC

1
2/* 1/*
3 * static char *rcsid_anim_c = 2 * CrossFire, A Multiplayer game for X-windows
4 * "$Id: anim.C,v 1.9 2006/09/12 19:20:05 root Exp $"; 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5 * Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen
7 *
8 * This program is free software; you can redistribute it and/or modify
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
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
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
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de>
5 */ 23 */
6
7/*
8 CrossFire, A Multiplayer game for X-windows
9
10 Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team
11 Copyright (C) 1992 Frank Tore Johansen
12
13 This program is free software; you can redistribute it and/or modify
14 it under the terms of the GNU General Public License as published by
15 the Free Software Foundation; either version 2 of the License, or
16 (at your option) any later version.
17
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 GNU General Public License for more details.
22
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, write to the Free Software
25 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26
27 The authors can be reached via e-mail at crossfire-devel@real-time.com
28*/
29 24
30/* This file contains animation related code. */ 25/* This file contains animation related code. */
31 26
32#include <global.h> 27#include <global.h>
33#include <stdio.h> 28#include <stdio.h>
34
35std::vector < Animations > animations;
36 29
37void 30void
38free_all_anim (void) 31free_all_anim (void)
39{ 32{
40 for (int i = 0; i <= num_animations; i++) 33 for (int i = 0; i <= num_animations; i++)
… …
72 { 65 {
73 Animations anim0; 66 Animations anim0;
74 67
75 anim0.name = "###none"; 68 anim0.name = "###none";
76 anim0.num_animations = 1; 69 anim0.num_animations = 1;
77 anim0.faces = (Fontindex *) malloc (sizeof (Fontindex)); 70 anim0.faces = (uint16 *)malloc (sizeof (uint16));
78 anim0.faces[0] = 0; 71 anim0.faces[0] = 0;
79 anim0.facings = 0; 72 anim0.facings = 0;
80 73
81 animations.push_back (anim0); 74 animations.push_back (anim0);
82 } 75 }
83 76
84 sprintf (buf, "%s/animations", settings.datadir); 77 sprintf (buf, "%s/animations", settings.datadir);
85 LOG (llevDebug, "Reading animations from %s...", buf); 78 LOG (llevDebug, "Reading animations from %s...\n", buf);
86 if ((fp = fopen (buf, "r")) == NULL) 79 if ((fp = fopen (buf, "r")) == NULL)
87 { 80 {
88 LOG (llevError, "Cannot open animations file %s: %s\n", buf, strerror (errno)); 81 LOG (llevError, "Cannot open animations file %s: %s\n", buf, strerror (errno));
89 exit (-1); 82 exit (-1);
90 } 83 }
… …
110 anim.facings = 1; 103 anim.facings = 1;
111 animations.push_back (anim); 104 animations.push_back (anim);
112 } 105 }
113 else if (!strncmp (buf, "mina", 4)) 106 else if (!strncmp (buf, "mina", 4))
114 { 107 {
115 animations[num_animations].faces = (Fontindex *) malloc (sizeof (Fontindex) * num_frames); 108 animations[num_animations].faces = (uint16 *) malloc (sizeof (uint16) * num_frames);
116 for (i = 0; i < num_frames; i++) 109 for (i = 0; i < num_frames; i++)
117 animations[num_animations].faces[i] = faces[i]; 110 animations[num_animations].faces[i] = faces[i];
118 animations[num_animations].num_animations = num_frames; 111 animations[num_animations].num_animations = num_frames;
119 if (num_frames % animations[num_animations].facings) 112 if (num_frames % animations[num_animations].facings)
120 { 113 {
… …
147{ 140{
148 return strcmp (a->name, b->name); 141 return strcmp (a->name, b->name);
149} 142}
150 143
151/* Tries to find the animation id that matches name. Returns an integer match 144/* Tries to find the animation id that matches name. Returns an integer match
152 * 0 if no match found (animation 0 is initialized as the 'bug' face 145 * 0 if no match found (animation 0 is initialised as the 'bug' face
153 */ 146 */
154int 147int
155find_animation (const char *name) 148find_animation (const char *name)
156{ 149{
157 Animations 150 Animations search, *match;
158 search, *
159 match;
160 151
161 search.name = name; 152 search.name = name;
162 153
163 match = (Animations *) bsearch (&search, &animations[0], (num_animations + 1), 154 match = (Animations *) bsearch (&search, &animations[0], (num_animations + 1),
164 sizeof (Animations), (int (*)(const void *, const void *)) anim_compare); 155 sizeof (Animations), (int (*)(const void *, const void *)) anim_compare);
165 156
166 157
167 if (match) 158 if (match)
168 return match->num; 159 return match->num;
160
169 LOG (llevError, "Unable to find animation %s\n", name); 161 LOG (llevError, "Unable to find animation %s\n", name);
162
170 return 0; 163 return 0;
171} 164}
172 165
173/* 166/*
174 * animate_object(object) updates the face-variable of an object. 167 * animate_object(object) updates the face-variable of an object.
… …
177 * dir is the direction the object is facing. This is generally same as 170 * dir is the direction the object is facing. This is generally same as
178 * op->direction, but in some cases, op->facing is used instead - the 171 * op->direction, but in some cases, op->facing is used instead - the
179 * caller has a better idea which one it really wants to be using, 172 * caller has a better idea which one it really wants to be using,
180 * so let it pass along the right one. 173 * so let it pass along the right one.
181 */ 174 */
182
183void 175void
184animate_object (object *op, int dir) 176animate_object (object *op, int dir)
185{ 177{
186 int
187 max_state; /* Max animation state object should be drawn in */ 178 int max_state; /* Max animation state object should be drawn in */
188 int
189 base_state; /* starting index # to draw from */ 179 int base_state; /* starting index # to draw from */
190 180
191 if (!op->animation_id || !NUM_ANIMATIONS (op)) 181 if (!op->animation_id || !NUM_ANIMATIONS (op))
192 { 182 {
193 LOG (llevError, "Object %s lacks animation.\n", op->debug_desc ()); 183 LOG (llevError, "Object %s lacks animation.\n", op->debug_desc ());
184 CLEAR_FLAG (op, FLAG_ANIMATE);
194 return; 185 return;
195 } 186 }
196 187
197 if (op->head) 188 if (op->head)
198 { 189 {

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