| … | |
… | |
| 158 | unblock_exits (theMap, layout, RP); |
158 | unblock_exits (theMap, layout, RP); |
| 159 | |
159 | |
| 160 | /* free the layout */ |
160 | /* free the layout */ |
| 161 | for (i = 0; i < RP->Xsize; i++) |
161 | for (i = 0; i < RP->Xsize; i++) |
| 162 | free (layout[i]); |
162 | free (layout[i]); |
|
|
163 | |
| 163 | free (layout); |
164 | free (layout); |
| 164 | |
165 | |
| 165 | theMap->msg = strdup (buf); |
166 | theMap->msg = strdup (buf); |
|
|
167 | theMap->in_memory = MAP_IN_MEMORY; |
| 166 | |
168 | |
| 167 | return theMap; |
169 | return theMap; |
| 168 | } |
170 | } |
| 169 | |
171 | |
| 170 | /* function selects the layout function and gives it whatever |
172 | /* function selects the layout function and gives it whatever |
| … | |
… | |
| 570 | |
572 | |
| 571 | return 0; |
573 | return 0; |
| 572 | } |
574 | } |
| 573 | |
575 | |
| 574 | /* puts doors at appropriate locations in a layout. */ |
576 | /* puts doors at appropriate locations in a layout. */ |
| 575 | |
|
|
| 576 | void |
577 | void |
| 577 | doorify_layout (char **maze, random_map_params * RP) |
578 | doorify_layout (char **maze, random_map_params * RP) |
| 578 | { |
579 | { |
| 579 | int ndoors = RP->Xsize * RP->Ysize / 60; /* reasonable number of doors. */ |
580 | int ndoors = RP->Xsize * RP->Ysize / 60; /* reasonable number of doors. */ |
| 580 | char *doorlist_x; |
581 | char *doorlist_x; |
| … | |
… | |
| 597 | doorlist_x[doorlocs] = i; |
598 | doorlist_x[doorlocs] = i; |
| 598 | doorlist_y[doorlocs] = j; |
599 | doorlist_y[doorlocs] = j; |
| 599 | doorlocs++; |
600 | doorlocs++; |
| 600 | } |
601 | } |
| 601 | } |
602 | } |
|
|
603 | |
| 602 | while (ndoors > 0 && doorlocs > 0) |
604 | while (ndoors > 0 && doorlocs > 0) |
| 603 | { |
605 | { |
| 604 | int di; |
606 | int di; |
| 605 | int sindex; |
607 | int sindex; |
| 606 | |
608 | |
| … | |
… | |
| 616 | /* reduce the size of the list */ |
618 | /* reduce the size of the list */ |
| 617 | doorlocs--; |
619 | doorlocs--; |
| 618 | doorlist_x[di] = doorlist_x[doorlocs]; |
620 | doorlist_x[di] = doorlist_x[doorlocs]; |
| 619 | doorlist_y[di] = doorlist_y[doorlocs]; |
621 | doorlist_y[di] = doorlist_y[doorlocs]; |
| 620 | } |
622 | } |
|
|
623 | |
| 621 | free (doorlist_x); |
624 | free (doorlist_x); |
| 622 | free (doorlist_y); |
625 | free (doorlist_y); |
| 623 | } |
626 | } |
| 624 | |
|
|
| 625 | |
627 | |
| 626 | void |
628 | void |
| 627 | write_map_parameters_to_string (char *buf, random_map_params * RP) |
629 | write_map_parameters_to_string (char *buf, random_map_params * RP) |
| 628 | { |
630 | { |
| 629 | char small_buf[256]; |
631 | char small_buf[256]; |
| … | |
… | |
| 890 | { |
892 | { |
| 891 | sprintf (small_buf, "layoutoptions1 %d\n", layoutoptions1_n); |
893 | sprintf (small_buf, "layoutoptions1 %d\n", layoutoptions1_n); |
| 892 | strcat (buf, small_buf); |
894 | strcat (buf, small_buf); |
| 893 | } |
895 | } |
| 894 | |
896 | |
| 895 | |
|
|
| 896 | if (layoutoptions2_n) |
897 | if (layoutoptions2_n) |
| 897 | { |
898 | { |
| 898 | sprintf (small_buf, "layoutoptions2 %d\n", layoutoptions2_n); |
899 | sprintf (small_buf, "layoutoptions2 %d\n", layoutoptions2_n); |
| 899 | strcat (buf, small_buf); |
900 | strcat (buf, small_buf); |
| 900 | } |
901 | } |
