… | |
… | |
37 | #include <sproto.h> |
37 | #include <sproto.h> |
38 | |
38 | |
39 | /** This is the maximum number of bytes we expect any one item to take up */ |
39 | /** This is the maximum number of bytes we expect any one item to take up */ |
40 | #define MAXITEMLEN 300 |
40 | #define MAXITEMLEN 300 |
41 | |
41 | |
42 | #if 0 |
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43 | tag_t |
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44 | client_container::tag () const |
|
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45 | { |
|
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46 | switch (type) |
|
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47 | { |
|
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48 | case CC_INVENTORY: |
|
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49 | return ns->pl->count; |
|
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50 | case CC_MAPSPACE: |
|
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51 | return 0; |
|
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52 | case CC_CONTAINER: |
|
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53 | return env->count; |
|
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54 | } |
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55 | |
|
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56 | abort (); |
|
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57 | } |
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58 | |
|
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59 | void |
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60 | client_container::clear () |
|
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61 | { |
|
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62 | switch (type) |
|
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63 | { |
|
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64 | case CC_INVENTORY: |
|
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65 | abort (); |
|
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66 | |
|
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67 | case CC_MAPSPACE: |
|
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68 | case CC_CONTAINER: |
|
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69 | ns->send_packet_printf ("delinv %d", tag ()); |
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70 | break; |
|
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71 | } |
|
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72 | |
|
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73 | for (iterator i = begin (); i != end (); ++i) |
|
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74 | i->op->seen_by = 0; |
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75 | |
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76 | vector< refitem, slice_allocator<refitem> >::clear (); |
|
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77 | } |
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78 | |
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79 | inline iterator |
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80 | client_container::merge_item (iterator i, object *op) |
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81 | { |
|
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82 | if (i != end () && i->op == op) |
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83 | return ++i; |
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84 | |
|
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85 | if (op->seen_by) |
|
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86 | return; // seen by another entity already |
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87 | |
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88 | op->seen_by = this; |
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89 | |
|
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90 | refitem ref; |
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91 | ref.op = op; |
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92 | |
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93 | return insert (i, ref); |
|
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94 | } |
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95 | |
|
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96 | void |
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97 | client_container::update (int offset) |
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98 | { |
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99 | iterator i = begin (); |
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100 | |
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101 | switch (type) |
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102 | { |
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103 | case CC_INVENTORY: |
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104 | case CC_CONTAINER: |
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105 | { |
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106 | object *env = type == CC_INVENTORY |
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107 | ? ns->pl->ob |
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108 | : this->env; |
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109 | |
|
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110 | // pass 1, erase all objects no longer in container |
|
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111 | for (iterator j = begin (); j != end (); ++j) |
|
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112 | if (j->op->env != env) |
|
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113 | { |
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114 | j->op->seen_by = 0; |
|
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115 | erase (j); |
|
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116 | } |
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117 | |
|
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118 | // pass 2 merge items |
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119 | for (object *op = env->inv; op; op = op->below) |
|
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120 | { |
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121 | if (--offset < 0) |
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122 | i = merge_item (i, op); |
|
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123 | else if (offset < -FLOORBOX_PAGESIZE) |
|
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124 | break; |
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125 | } |
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126 | } |
|
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127 | break; |
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128 | |
|
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129 | case CC_MAPSPACE: |
|
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130 | { |
|
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131 | // pass 1, erase all objects no longer on space |
|
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132 | for (iterator j = begin (); j != end (); ++j) |
|
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133 | if (j->op->x != x || j->op->y != y || j->op->map != map) |
|
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134 | { |
|
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135 | j->op->seen_by = 0; |
|
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136 | erase (j); |
|
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137 | } |
|
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138 | |
|
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139 | // pass 2 merge items |
|
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140 | for (object *op = GET_MAP_OB (map, x, y); op; op = op->above) |
|
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141 | { |
|
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142 | if (--offset < 0) |
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143 | i = merge_item (i, op); |
|
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144 | else if (offset < -FLOORBOX_PAGESIZE) |
|
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145 | break; |
|
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146 | } |
|
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147 | } |
|
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148 | break; |
|
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149 | } |
|
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150 | |
|
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151 | // pass 3, erase all extra items |
|
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152 | for (iterator j = i; j != end (); ++j) |
|
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153 | j->op->seen_by = 0; |
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154 | |
|
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155 | if (i != end ()) |
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156 | erase (i, end ()); |
|
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157 | } |
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158 | |
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159 | void |
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160 | client_container::set_mapspace (maptile *map, int x, int y) |
|
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161 | { |
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162 | if (type == CC_MAPSPACE |
|
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163 | && this->map == map |
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164 | && this->x == x |
|
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165 | && this->y == y) |
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166 | return; |
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167 | |
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168 | clear (); |
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169 | |
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170 | type = CC_MAPSPACE; |
|
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171 | this->map = map; |
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172 | this->x = x; |
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173 | this->y = y; |
|
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174 | } |
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175 | |
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176 | void |
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177 | client_container::set_container (object *env) |
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178 | { |
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179 | } |
|
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180 | #endif |
|
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181 | |
|
|
182 | /******************************************************************************* |
42 | /******************************************************************************* |
183 | * |
43 | * |
184 | * Functions related to sending object data to the client. |
44 | * Functions related to sending object data to the client. |
185 | * |
45 | * |
186 | ******************************************************************************/ |
46 | ******************************************************************************/ |
… | |
… | |
193 | query_flags (object *op) |
53 | query_flags (object *op) |
194 | { |
54 | { |
195 | unsigned int flags = 0; |
55 | unsigned int flags = 0; |
196 | |
56 | |
197 | if (QUERY_FLAG (op, FLAG_APPLIED)) |
57 | if (QUERY_FLAG (op, FLAG_APPLIED)) |
198 | { |
|
|
199 | switch (op->type) |
58 | switch (op->type) |
200 | { |
59 | { |
201 | case BOW: |
60 | case BOW: |
202 | case WAND: |
61 | case WAND: |
203 | case ROD: |
62 | case ROD: |
204 | case HORN: |
63 | case HORN: |
205 | flags = a_readied; |
64 | flags = a_readied; |
206 | break; |
65 | break; |
207 | case WEAPON: |
66 | case WEAPON: |
208 | flags = a_wielded; |
67 | flags = a_wielded; |
209 | break; |
68 | break; |
210 | case SKILL: |
69 | case SKILL: |
211 | case ARMOUR: |
70 | case ARMOUR: |
212 | case HELMET: |
71 | case HELMET: |
213 | case SHIELD: |
72 | case SHIELD: |
214 | case RING: |
73 | case RING: |
215 | case BOOTS: |
74 | case BOOTS: |
216 | case GLOVES: |
75 | case GLOVES: |
217 | case AMULET: |
76 | case AMULET: |
218 | case GIRDLE: |
77 | case GIRDLE: |
219 | case BRACERS: |
78 | case BRACERS: |
220 | case CLOAK: |
79 | case CLOAK: |
221 | flags = a_worn; |
80 | flags = a_worn; |
222 | break; |
81 | break; |
223 | case CONTAINER: |
82 | case CONTAINER: |
224 | flags = a_active; |
83 | flags = a_active; |
225 | break; |
84 | break; |
226 | default: |
85 | default: |
227 | flags = a_applied; |
86 | flags = a_applied; |
228 | break; |
87 | break; |
229 | } |
88 | } |
230 | } |
|
|
231 | |
89 | |
232 | if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED)))) |
90 | if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED)))) |
233 | flags |= F_OPEN; |
91 | flags |= F_OPEN; |
234 | |
92 | |
235 | if (QUERY_FLAG (op, FLAG_KNOWN_CURSED)) |
93 | if (QUERY_FLAG (op, FLAG_KNOWN_CURSED)) |
… | |
… | |
255 | * animation of face to the client. |
113 | * animation of face to the client. |
256 | */ |
114 | */ |
257 | static void |
115 | static void |
258 | add_object_to_socklist (client &ns, packet &sl, object *head) |
116 | add_object_to_socklist (client &ns, packet &sl, object *head) |
259 | { |
117 | { |
260 | int flags, len, anim_speed; |
|
|
261 | char item_n[MAX_BUF]; |
118 | char item_n[MAX_BUF]; |
262 | const char *item_p; |
119 | const char *item_p; |
263 | |
120 | |
264 | flags = query_flags (head); |
121 | int flags = query_flags (head); |
265 | if (QUERY_FLAG (head, FLAG_NO_PICK)) |
122 | if (QUERY_FLAG (head, FLAG_NO_PICK)) |
266 | flags |= F_NOPICK; |
123 | flags |= F_NOPICK; |
267 | |
124 | |
268 | ns.send_face (head->face, -50); |
125 | ns.send_face (head->face, -50); |
269 | ns.flush_fx (); |
126 | ns.flush_fx (); |
… | |
… | |
274 | sl << uint32 (head->count) |
131 | sl << uint32 (head->count) |
275 | << uint32 (flags) |
132 | << uint32 (flags) |
276 | << uint32 (QUERY_FLAG (head, FLAG_NO_PICK) ? -1 : head->client_weight ()) |
133 | << uint32 (QUERY_FLAG (head, FLAG_NO_PICK) ? -1 : head->client_weight ()) |
277 | << uint32 (head->face); |
134 | << uint32 (head->face); |
278 | |
135 | |
|
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136 | int len; |
|
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137 | |
279 | if (!head->custom_name) |
138 | if (!head->custom_name) |
280 | { |
139 | { |
281 | strncpy (item_n, query_base_name (head, 0), 127); |
140 | strncpy (item_n, query_base_name (head, 0), 127); |
282 | item_n[127] = 0; |
141 | item_n[127] = 0; |
283 | len = strlen (item_n); |
142 | len = strlen (item_n); |
… | |
… | |
296 | len += strlen (item_n + 1 + len) + 1; |
155 | len += strlen (item_n + 1 + len) + 1; |
297 | |
156 | |
298 | sl << data8 (item_n, len) |
157 | sl << data8 (item_n, len) |
299 | << uint16 (head->animation_id); |
158 | << uint16 (head->animation_id); |
300 | |
159 | |
301 | anim_speed = 0; |
160 | int anim_speed = !head->flag [FLAG_ANIMATE] ? 0 |
302 | if (QUERY_FLAG (head, FLAG_ANIMATE)) |
161 | : head->anim_speed ? clamp (head->anim_speed, 1, 255) |
303 | { |
162 | : 1. / clamp (fabs (head->speed), 1./255., 1./1.); |
304 | if (head->anim_speed) |
|
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305 | anim_speed = head->anim_speed; |
|
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306 | else |
|
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307 | { |
|
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308 | if (fabs (head->speed) < 0.001) |
|
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309 | anim_speed = 255; |
|
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310 | else if (fabs (head->speed) >= 1.0) |
|
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311 | anim_speed = 1; |
|
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312 | else |
|
|
313 | anim_speed = (int) (1.0 / fabs (head->speed)); |
|
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314 | } |
|
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315 | |
|
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316 | if (anim_speed > 255) |
|
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317 | anim_speed = 255; |
|
|
318 | } |
|
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319 | |
163 | |
320 | sl << uint8 (anim_speed) |
164 | sl << uint8 (anim_speed) |
321 | << uint32 (head->nrof); |
165 | << uint32 (head->nrof); |
322 | |
166 | |
323 | if (ns.itemcmd == 2) |
167 | if (ns.itemcmd == 2) |
324 | sl << uint16 (head->client_type); |
168 | sl << uint16 (head->client_type); |
325 | |
169 | |
326 | SET_FLAG (head, FLAG_CLIENT_SENT); |
170 | SET_FLAG (head, FLAG_CLIENT_SENT); |
327 | } |
171 | } |
|
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172 | |
|
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173 | static faceidx |
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174 | need_face_now (player *pl, const char *name) |
|
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175 | { |
|
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176 | faceidx face = face_find (name, empty_face); |
|
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177 | |
|
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178 | pl->ns->send_face (face, -50); |
|
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179 | pl->ns->flush_fx (); |
|
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180 | |
|
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181 | return face; |
|
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182 | } |
|
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183 | |
|
|
184 | #define FINGER_UP "finger_up.x11" |
|
|
185 | #define FINGER_DOWN "finger_down.x11" |
328 | |
186 | |
329 | /** |
187 | /** |
330 | * Send the look window. Don't need to do animations here |
188 | * Send the look window. Don't need to do animations here |
331 | * This sends all the faces to the client, not just updates. This is |
189 | * This sends all the faces to the client, not just updates. This is |
332 | * because object ordering would otherwise be inconsistent. |
190 | * because object ordering would otherwise be inconsistent. |
333 | */ |
191 | */ |
334 | void |
192 | void |
335 | esrv_draw_look (player *pl) |
193 | esrv_draw_look (player *pl) |
336 | { |
194 | { |
337 | int got_one = 0, start_look = 0, end_look = 0; |
|
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338 | |
|
|
339 | object *ob = pl->ob; |
195 | object *ob = pl->ob; |
340 | |
196 | |
341 | if (!pl->ns->update_look) |
197 | if (!pl->ns->update_look) |
342 | { |
198 | { |
343 | LOG (llevDebug, "esrv_draw_look called when update_look was not set (player %s)\n", &ob->name); |
199 | LOG (llevDebug, "esrv_draw_look called when update_look was not set (player %s)\n", &ob->name); |
344 | return; |
200 | return; |
345 | } |
201 | } |
346 | else |
202 | |
347 | pl->ns->update_look = 0; |
203 | pl->ns->update_look = 0; |
348 | |
204 | |
349 | if (QUERY_FLAG (ob, FLAG_REMOVED) |
205 | if (QUERY_FLAG (ob, FLAG_REMOVED) |
350 | || !ob->map |
206 | || !ob->map |
351 | || ob->map->in_memory != MAP_ACTIVE |
207 | || ob->map->in_memory != MAP_ACTIVE |
352 | || out_of_map (ob->map, ob->x, ob->y)) |
208 | || out_of_map (ob->map, ob->x, ob->y)) |
… | |
… | |
357 | packet sl; |
213 | packet sl; |
358 | sl.printf ("item%d ", pl->ns->itemcmd); |
214 | sl.printf ("item%d ", pl->ns->itemcmd); |
359 | |
215 | |
360 | sl << uint32 (0); |
216 | sl << uint32 (0); |
361 | |
217 | |
362 | pl->ns->send_face (empty_face, -50); |
218 | int start_pos = pl->ns->look_position; |
363 | pl->ns->flush_fx (); |
219 | bool dirty = false; |
364 | |
220 | |
365 | if (pl->ns->look_position) |
221 | mapspace &ms = ob->ms (); |
|
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222 | |
|
|
223 | // manage a ring buffer of the "last FLOORBOX_PAGESIZE" items and |
|
|
224 | // start from the top |
|
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225 | object *items [FLOORBOX_PAGESIZE]; |
|
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226 | int item_idx = 0, item_cnt = 0; |
|
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227 | int pos = 0; |
|
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228 | |
|
|
229 | // find our items by walking down |
|
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230 | object *item = ms.top; |
|
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231 | |
|
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232 | for (; item && item_cnt < FLOORBOX_PAGESIZE; item = item->below) |
|
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233 | { |
|
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234 | if (!item->client_visible ()) |
|
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235 | continue; |
|
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236 | |
|
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237 | if (++pos < start_pos) |
|
|
238 | continue; |
|
|
239 | |
|
|
240 | // record item |
|
|
241 | items [item_idx] = item; item_idx = item_idx < FLOORBOX_PAGESIZE ? item_idx + 1 : 0; |
|
|
242 | item_cnt++; |
|
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243 | |
|
|
244 | // stop at first floor |
|
|
245 | if (item->flag [FLAG_IS_FLOOR]) |
|
|
246 | { |
|
|
247 | // we are finished, don't append "next group of items" |
|
|
248 | // by setting item to ms.bot it becomes zero which is checked after the while loop |
|
|
249 | item = ms.bot; |
|
|
250 | } |
366 | { |
251 | } |
367 | char buf[80]; |
|
|
368 | snprintf (buf, 80, "Apply this to see %d previous items", FLOORBOX_PAGESIZE); |
|
|
369 | |
252 | |
|
|
253 | // see if there are more if we cared - we ignore invisible objects |
|
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254 | if (item) |
|
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255 | { |
|
|
256 | /* What we basically do is make a 'fake' object - when the user applies it, |
|
|
257 | * we notice the special tag the object has, and act accordingly. |
|
|
258 | */ |
370 | sl << uint32 (0x80000000 | (pl->ns->look_position - FLOORBOX_PAGESIZE)) |
259 | sl << uint32 (0x80000000 | (start_pos + FLOORBOX_PAGESIZE)) |
371 | << uint32 (0) |
260 | << uint32 (0) |
372 | << sint32 (-1) |
261 | << uint32 ((uint32) - 1) |
373 | << uint32 (empty_face) |
262 | << uint32 (need_face_now (pl, FINGER_DOWN)) |
374 | << data8 (buf) |
263 | << data8 ("Apply this to see the items below") |
375 | << uint16 (0) |
264 | << uint16 (0) |
376 | << uint8 (0) |
265 | << uint8 (0) |
377 | << uint32 (0); |
266 | << uint32 (0); |
378 | |
267 | |
379 | if (pl->ns->itemcmd == 2) |
268 | if (pl->ns->itemcmd == 2) |
380 | sl << uint16 (0); |
269 | sl << uint16 (0); |
381 | } |
|
|
382 | |
270 | |
383 | object *tmp = ob->ms ().top; |
271 | dirty = true; |
384 | for (object *last = 0; tmp != last; tmp = tmp->below) |
|
|
385 | { |
272 | } |
386 | object *head; |
|
|
387 | |
273 | |
388 | if (QUERY_FLAG (tmp, FLAG_IS_FLOOR) && !last) |
274 | // now send out all items in the ring buffer in reverse order |
|
|
275 | while (item_cnt) |
|
|
276 | { |
|
|
277 | --item_cnt; |
|
|
278 | item_idx = (item_idx ? item_idx : FLOORBOX_PAGESIZE) - 1; |
|
|
279 | object *item = items [item_idx]; |
|
|
280 | |
|
|
281 | add_object_to_socklist (*pl->ns, sl, item->head_ ()); |
|
|
282 | |
|
|
283 | dirty = true; |
|
|
284 | |
|
|
285 | // if packet got too large, send it and begin a new one |
|
|
286 | if (sl.length () > MAXSOCKBUF - MAXITEMLEN) |
389 | { |
287 | { |
390 | last = tmp->below; /* assumes double floor mode */ |
288 | pl->ns->send_packet (sl); |
391 | if (last && QUERY_FLAG (last, FLAG_IS_FLOOR)) |
289 | |
392 | last = last->below; |
290 | sl.reset (); |
|
|
291 | sl.printf ("item%d ", pl->ns->itemcmd); |
|
|
292 | sl << uint32 (0); |
|
|
293 | |
|
|
294 | dirty = false; |
393 | } |
295 | } |
394 | |
|
|
395 | if (tmp->client_visible ()) |
|
|
396 | { |
|
|
397 | if (++start_look < pl->ns->look_position) |
|
|
398 | continue; |
|
|
399 | |
|
|
400 | end_look++; |
|
|
401 | |
|
|
402 | if (end_look > FLOORBOX_PAGESIZE) |
|
|
403 | { |
|
|
404 | /* What we basically do is make a 'fake' object - when the user applies it, |
|
|
405 | * we notice the special tag the object has, and act accordingly. |
|
|
406 | */ |
|
|
407 | sl << uint32 (0x80000000 | (pl->ns->look_position + FLOORBOX_PAGESIZE)) |
|
|
408 | << uint32 (0) |
|
|
409 | << uint32 ((uint32) - 1) |
|
|
410 | << uint32 (empty_face) |
|
|
411 | << data8 ("Apply this to see next group of items") |
|
|
412 | << uint16 (0) |
|
|
413 | << uint8 (0) |
|
|
414 | << uint32 (0); |
|
|
415 | |
|
|
416 | if (pl->ns->itemcmd == 2) |
|
|
417 | sl << uint16 (0); |
|
|
418 | |
|
|
419 | break; |
|
|
420 | } |
|
|
421 | |
|
|
422 | if (tmp->head) |
|
|
423 | head = tmp->head; |
|
|
424 | else |
|
|
425 | head = tmp; |
|
|
426 | |
|
|
427 | add_object_to_socklist (*pl->ns, sl, head); |
|
|
428 | got_one++; |
|
|
429 | |
|
|
430 | if (sl.length () > MAXSOCKBUF - MAXITEMLEN) |
|
|
431 | { |
|
|
432 | pl->ns->send_packet (sl); |
|
|
433 | |
|
|
434 | sl.reset (); |
|
|
435 | sl.printf ("item%d ", pl->ns->itemcmd); |
|
|
436 | sl << uint32 (0); |
|
|
437 | got_one = 0; |
|
|
438 | } |
|
|
439 | } |
|
|
440 | } |
296 | } |
441 | |
297 | |
442 | if (got_one) |
298 | if (start_pos) |
|
|
299 | { |
|
|
300 | sl << uint32 (0x80000000 | (start_pos - FLOORBOX_PAGESIZE)) |
|
|
301 | << uint32 (0) |
|
|
302 | << sint32 (-1) |
|
|
303 | << uint32 (need_face_now (pl, FINGER_UP)) |
|
|
304 | << data8 ("Apply this to see the items higher up") |
|
|
305 | << uint16 (0) |
|
|
306 | << uint8 (0) |
|
|
307 | << uint32 (0); |
|
|
308 | |
|
|
309 | if (pl->ns->itemcmd == 2) |
|
|
310 | sl << uint16 (0); |
|
|
311 | |
|
|
312 | dirty = true; |
|
|
313 | } |
|
|
314 | |
|
|
315 | if (dirty) |
443 | pl->ns->send_packet (sl); |
316 | pl->ns->send_packet (sl); |
444 | |
|
|
445 | } |
317 | } |
446 | |
318 | |
447 | /** |
319 | /** |
448 | * Sends whole inventory. |
320 | * Sends whole inventory. |
449 | */ |
321 | */ |
… | |
… | |
514 | client *ns = pl->contr->ns; |
386 | client *ns = pl->contr->ns; |
515 | if (!ns) |
387 | if (!ns) |
516 | return; |
388 | return; |
517 | |
389 | |
518 | if (!QUERY_FLAG (op, FLAG_CLIENT_SENT)) |
390 | if (!QUERY_FLAG (op, FLAG_CLIENT_SENT)) |
519 | { |
|
|
520 | /* FLAG_CLIENT_SENT is debug only. We are using it to see where |
391 | /* FLAG_CLIENT_SENT is debug only. We are using it to see where |
521 | * this is happening - we can set a breakpoint here in the debugger |
392 | * this is happening - we can set a breakpoint here in the debugger |
522 | * and track back the call. |
393 | * and track back the call. |
523 | */ |
394 | */ |
524 | LOG (llevDebug, "We have not sent item %s (%d)\n", &op->name, op->count); |
395 | LOG (llevDebug | logBacktrace, "We have not sent item %s (%d)\n", &op->name, op->count); |
525 | } |
|
|
526 | |
396 | |
527 | packet sl ("upditem"); |
397 | packet sl ("upditem"); |
528 | |
398 | |
529 | sl << uint8 (flags); |
399 | sl << uint8 (flags); |
530 | |
400 | |
531 | if (op->head) |
|
|
532 | op = op->head; |
401 | op = op->head_ (); |
533 | |
402 | |
534 | sl << uint32 (op->count); |
403 | sl << uint32 (op->count); |
535 | |
404 | |
536 | if (flags & UPD_LOCATION) |
405 | if (flags & UPD_LOCATION) |
537 | sl << uint32 (op->env ? op->env->count : 0); |
406 | sl << uint32 (op->env ? op->env->count : 0); |
… | |
… | |
625 | esrv_send_item (object *pl, object *op) |
494 | esrv_send_item (object *pl, object *op) |
626 | { |
495 | { |
627 | if (!pl->contr->ns) |
496 | if (!pl->contr->ns) |
628 | return; |
497 | return; |
629 | |
498 | |
630 | /* If this is not the player object, do some more checks */ |
|
|
631 | if (op != pl) |
|
|
632 | { |
|
|
633 | /* We only send 'visible' objects to the client */ |
499 | /* We only send 'visible' objects to the client, and sometimes the player */ |
634 | if (!op->client_visible ()) |
500 | if (!op->client_visible () && op->type != PLAYER) |
635 | return; |
501 | return; |
636 | |
|
|
637 | /* if the item is on the ground, mark that the look needs to |
|
|
638 | * be updated. |
|
|
639 | */ |
|
|
640 | if (!op->env) |
|
|
641 | { |
|
|
642 | pl->contr->ns->floorbox_update (); |
|
|
643 | return; |
|
|
644 | } |
|
|
645 | } |
|
|
646 | |
502 | |
647 | packet sl; |
503 | packet sl; |
648 | |
504 | |
649 | sl.printf ("item%d ", pl->contr->ns->itemcmd); |
505 | sl.printf ("item%d ", pl->contr->ns->itemcmd); |
650 | |
506 | |
651 | if (op->head) |
|
|
652 | op = op->head; |
507 | op = op->head_ (); |
653 | |
508 | |
654 | sl << uint32 (op->env ? op->env->count : 0); |
509 | sl << uint32 (op->env ? op->env->count : 0); |
655 | |
510 | |
656 | add_object_to_socklist (*pl->contr->ns, sl, op); |
511 | add_object_to_socklist (*pl->contr->ns, sl, op); |
657 | |
512 | |
… | |
… | |
723 | void |
578 | void |
724 | ExamineCmd (char *buf, int len, player *pl) |
579 | ExamineCmd (char *buf, int len, player *pl) |
725 | { |
580 | { |
726 | tag_t tag = atoi (buf); |
581 | tag_t tag = atoi (buf); |
727 | |
582 | |
|
|
583 | /* If the high bit is set, player applied a pseudo object. */ |
|
|
584 | if (tag & 0x80000000) |
|
|
585 | { |
|
|
586 | pl->ns->look_position = tag & 0x7fffffff; |
|
|
587 | pl->ns->floorbox_update (); |
|
|
588 | return; |
|
|
589 | } |
|
|
590 | |
728 | object *op = esrv_get_ob_from_count (pl->ob, tag); |
591 | object *op = esrv_get_ob_from_count (pl->ob, tag); |
729 | |
592 | |
730 | if (!op) |
593 | if (!op) |
731 | { |
594 | { |
732 | LOG (llevDebug, "Player '%s' tried to examine the unknown object (%ld)\n", &pl->ob->name, tag); |
595 | LOG (llevDebug, "Player '%s' tried to examine the unknown object (%ld)\n", &pl->ob->name, tag); |
… | |
… | |
743 | tag_t tag = atoi (buf); |
606 | tag_t tag = atoi (buf); |
744 | |
607 | |
745 | if (object *op = esrv_get_ob_from_count (pl->ob, tag)) |
608 | if (object *op = esrv_get_ob_from_count (pl->ob, tag)) |
746 | { |
609 | { |
747 | std::string s = op->describe (pl->ob); |
610 | std::string s = op->describe (pl->ob); |
|
|
611 | |
|
|
612 | if (msg_is_special (s.c_str (), false)) |
|
|
613 | cfperl_expand_cfpod (pl, s); |
748 | |
614 | |
749 | packet sl ("ex"); |
615 | packet sl ("ex"); |
750 | sl << ber32 (tag) << s.c_str (); |
616 | sl << ber32 (tag) << s.c_str (); |
751 | |
617 | |
752 | pl->ns->send_packet (sl); |
618 | pl->ns->send_packet (sl); |
… | |
… | |
756 | /** Client wants to apply some object. Lets do so. */ |
622 | /** Client wants to apply some object. Lets do so. */ |
757 | void |
623 | void |
758 | ApplyCmd (char *buf, int len, player *pl) |
624 | ApplyCmd (char *buf, int len, player *pl) |
759 | { |
625 | { |
760 | tag_t tag = atoi (buf); |
626 | tag_t tag = atoi (buf); |
761 | |
|
|
762 | /* sort of a hack, but if the player saves and the player then manually |
|
|
763 | * applies a savebed (or otherwise tries to do stuff), we run into trouble. |
|
|
764 | */ |
|
|
765 | if (QUERY_FLAG (pl->ob, FLAG_REMOVED)) |
|
|
766 | return; |
|
|
767 | |
627 | |
768 | /* If the high bit is set, player applied a pseudo object. */ |
628 | /* If the high bit is set, player applied a pseudo object. */ |
769 | if (tag & 0x80000000) |
629 | if (tag & 0x80000000) |
770 | { |
630 | { |
771 | pl->ns->look_position = tag & 0x7fffffff; |
631 | pl->ns->look_position = tag & 0x7fffffff; |
… | |
… | |
896 | |
756 | |
897 | /** Move an object to a new location */ |
757 | /** Move an object to a new location */ |
898 | void |
758 | void |
899 | esrv_move_object (object *pl, tag_t to, tag_t tag, long nrof) |
759 | esrv_move_object (object *pl, tag_t to, tag_t tag, long nrof) |
900 | { |
760 | { |
901 | object *op, *env; |
|
|
902 | |
|
|
903 | op = esrv_get_ob_from_count (pl, tag); |
761 | object *op = esrv_get_ob_from_count (pl, tag); |
904 | if (!op) |
762 | if (!op) |
905 | { |
763 | { |
906 | LOG (llevDebug, "Player '%s' tried to move an unknown object (%ld)\n", &pl->name, tag); |
764 | LOG (llevDebug, "Player '%s' tried to move an unknown object (%ld)\n", &pl->name, tag); |
907 | return; |
765 | return; |
908 | } |
766 | } |
… | |
… | |
917 | */ |
775 | */ |
918 | if (op->inv && QUERY_FLAG (op, FLAG_APPLIED)) |
776 | if (op->inv && QUERY_FLAG (op, FLAG_APPLIED)) |
919 | { |
777 | { |
920 | int cnt = MAX_ITEM_PER_DROP; |
778 | int cnt = MAX_ITEM_PER_DROP; |
921 | |
779 | |
922 | for (object *current = op->inv; current; ) |
780 | for (object *current = op->inv; current && cnt--; ) |
923 | { |
781 | { |
924 | object *next = current->below; |
782 | object *next = current->below; |
925 | |
|
|
926 | drop_object (pl, current, 0); |
783 | drop_object (pl, current, 0); |
927 | |
|
|
928 | if (--cnt <= 0) break; |
|
|
929 | |
|
|
930 | current = next; |
784 | current = next; |
931 | } |
785 | } |
932 | |
786 | |
933 | if (cnt <= 0) |
787 | if (cnt <= 0) |
934 | op->failmsg ("Only dropped some items, can't drop that many items at once."); |
788 | op->failmsg ("Only dropped some items, can't drop that many items at once."); |
… | |
… | |
947 | pl->contr->count = nrof; |
801 | pl->contr->count = nrof; |
948 | pick_up (pl, op); |
802 | pick_up (pl, op); |
949 | return; |
803 | return; |
950 | } |
804 | } |
951 | |
805 | |
952 | env = esrv_get_ob_from_count (pl, to); |
806 | object *env = esrv_get_ob_from_count (pl, to); |
953 | if (!env) |
807 | if (!env) |
954 | { |
808 | { |
955 | LOG (llevDebug, "Player '%s' tried to move object to the unknown location (%d)\n", &pl->name, to); |
809 | LOG (llevDebug, "Player '%s' tried to move object to the unknown location (%d)\n", &pl->name, to); |
956 | return; |
810 | return; |
957 | } |
811 | } |