| version 1.39 | | version 1.40 |
|---|
| | |
| /* | | /* |
| * static char *rcsid_init_c = | | * static char *rcsid_init_c = |
| * "$Id: request.c,v 1.39 2002/06/07 07:00:45 mwedel Exp $"; | | * "$Id: request.c,v 1.40 2002/07/01 23:04:10 mwedel Exp $"; |
| */ | | */ |
| | | |
| /* | | /* |
| | |
| * basically some number of spaces around the player) | | * basically some number of spaces around the player) |
| * ax and ay are values from within the viewport (ie, 0, 0 is upper | | * ax and ay are values from within the viewport (ie, 0, 0 is upper |
| * left corner) and are thus disconnected from the map values. | | * left corner) and are thus disconnected from the map values. |
| | | * Subtract 1 from the max values so that we properly handle cases where |
| | | * player has specified an even map. Otherwise, we try to send them too |
| | | * much, ie, if mapx is 10, we would try to send from -5 to 5, which is actually |
| | | * 11 spaces. Now, we would send from -5 to 4, which is properly. If mapx is |
| | | * odd, this still works fine. |
| */ | | */ |
| ay=0; | | ay=0; |
| for(j=pl->y-pl->contr->socket.mapy/2; j<=pl->y+pl->contr->socket.mapy/2;j++, ay++) { | | for(j=pl->y-pl->contr->socket.mapy/2; j<=pl->y+(pl->contr->socket.mapy-1)/2;j++, ay++) { |
| ax=0; | | ax=0; |
| for(i=pl->x-pl->contr->socket.mapx/2;i<=pl->x+pl->contr->socket.mapx/2;i++, ax++) { | | for(i=pl->x-pl->contr->socket.mapx/2;i<=pl->x+(pl->contr->socket.mapx-1)/2;i++, ax++) { |
| | | |
| d = pl->contr->blocked_los[ax][ay]; | | d = pl->contr->blocked_los[ax][ay]; |
| /* note the out_of_map and d>3 checks are both within the same | | /* note the out_of_map and d>3 checks are both within the same |