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| 141 | pl->ns->send_packet ("newmap"); |
141 | pl->ns->send_packet ("newmap"); |
| 142 | |
142 | |
| 143 | pl->ns->floorbox_reset (); |
143 | pl->ns->floorbox_reset (); |
| 144 | } |
144 | } |
| 145 | |
145 | |
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146 | static void |
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147 | send_map_info (player *pl) |
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148 | { |
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149 | client &socket = *pl->ns; |
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150 | object *ob = pl->observe; |
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151 | |
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152 | if (socket.mapinfocmd) |
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153 | { |
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154 | if (ob->map && ob->map->path[0]) |
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155 | { |
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156 | int flags = 0; |
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157 | |
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158 | if (ob->map->tile_path[0]) flags |= 1; |
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159 | if (ob->map->tile_path[1]) flags |= 2; |
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160 | if (ob->map->tile_path[2]) flags |= 4; |
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161 | if (ob->map->tile_path[3]) flags |= 8; |
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162 | |
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163 | socket.send_packet_printf ("mapinfo - spatial %d %d %d %d %d %s", |
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164 | flags, socket.mapx / 2 - ob->x, socket.mapy / 2 - ob->y, |
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165 | ob->map->width, ob->map->height, &ob->map->path); |
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166 | } |
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167 | else |
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168 | socket.send_packet ("mapinfo current"); |
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169 | } |
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170 | } |
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171 | |
| 146 | /** check for map/region change and send new map data */ |
172 | /** check for map/region change and send new map data */ |
| 147 | static void |
173 | static void |
| 148 | check_map_change (player *pl) |
174 | check_map_change (player *pl) |
| 149 | { |
175 | { |
| 150 | client &socket = *pl->ns; |
176 | client &socket = *pl->ns; |
| 151 | object *ob = pl->observe; |
177 | object *ob = pl->observe; |
| 152 | |
178 | |
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179 | region *reg = ob->region (); |
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180 | if (socket.current_region != reg) |
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181 | { |
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182 | INVOKE_PLAYER (REGION_CHANGE, pl, ARG_REGION (reg), ARG_REGION (socket.current_region)); |
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183 | socket.current_region = reg; |
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184 | } |
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185 | |
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186 | // first try to aovid a full newmap on tiled map scrolls |
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187 | if (socket.current_map != ob->map && !socket.force_newmap) |
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188 | { |
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189 | rv_vector rv; |
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190 | |
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191 | get_rangevector_from_mapcoord (socket.current_map, socket.current_x, socket.current_y, ob, &rv, 0); |
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192 | |
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193 | // manhattan distance is very handy here |
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194 | if (rv.distance < 8) // 8 works nicely for speed << 70 and buggy gcfclient |
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195 | { |
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196 | socket.current_map = ob->map; |
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197 | socket.current_x = ob->x; |
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198 | socket.current_y = ob->y; |
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199 | |
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200 | socket_map_scroll (&socket, rv.distance_x, rv.distance_y); |
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201 | socket.floorbox_reset (); |
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202 | send_map_info (pl); |
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203 | } |
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204 | } |
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205 | |
| 153 | if (socket.current_map != ob->map || socket.force_newmap) |
206 | if (socket.current_map != ob->map || socket.force_newmap) |
| 154 | { |
207 | { |
| 155 | clear_map (pl); |
208 | clear_map (pl); |
| 156 | socket.current_map = ob->map; |
209 | socket.current_map = ob->map; |
| 157 | |
210 | send_map_info (pl); |
| 158 | if (socket.mapinfocmd) |
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| 159 | { |
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| 160 | if (ob->map && ob->map->path[0]) |
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| 161 | { |
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| 162 | int flags = 0; |
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| 163 | |
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| 164 | if (ob->map->tile_path[0]) flags |= 1; |
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| 165 | if (ob->map->tile_path[1]) flags |= 2; |
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| 166 | if (ob->map->tile_path[2]) flags |= 4; |
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| 167 | if (ob->map->tile_path[3]) flags |= 8; |
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| 168 | |
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| 169 | socket.send_packet_printf ("mapinfo - spatial %d %d %d %d %d %s", |
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| 170 | flags, socket.mapx / 2 - ob->x, socket.mapy / 2 - ob->y, |
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| 171 | ob->map->width, ob->map->height, &ob->map->path); |
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| 172 | } |
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| 173 | else |
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| 174 | socket.send_packet ("mapinfo current"); |
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| 175 | } |
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| 176 | } |
211 | } |
| 177 | else if (socket.current_x != ob->x || socket.current_y != ob->y) |
212 | else if (socket.current_x != ob->x || socket.current_y != ob->y) |
| 178 | { |
213 | { |
| 179 | int dx = ob->x - socket.current_x; |
214 | int dx = ob->x - socket.current_x; |
| 180 | int dy = ob->y - socket.current_y; |
215 | int dy = ob->y - socket.current_y; |
| … | |
… | |
| 188 | } |
223 | } |
| 189 | } |
224 | } |
| 190 | |
225 | |
| 191 | socket.current_x = ob->x; |
226 | socket.current_x = ob->x; |
| 192 | socket.current_y = ob->y; |
227 | socket.current_y = ob->y; |
| 193 | |
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| 194 | region *reg = ob->region (); |
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| 195 | if (socket.current_region != reg) |
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| 196 | { |
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| 197 | INVOKE_PLAYER (REGION_CHANGE, pl, ARG_REGION (reg), ARG_REGION (socket.current_region)); |
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| 198 | socket.current_region = reg; |
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| 199 | } |
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| 200 | } |
228 | } |
| 201 | |
229 | |
| 202 | /** |
230 | /** |
| 203 | * RequestInfo is sort of a meta command. There is some specific |
231 | * RequestInfo is sort of a meta command. There is some specific |
| 204 | * request of information, but we call other functions to provide |
232 | * request of information, but we call other functions to provide |
