![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to newlevel.c CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [contributed] / early-roguelike / rogue3|
Return to newlevel.c CVS log | Up to [contributed] / early-roguelike / rogue3 |
1.1 ! rubenllo 1: /*
! 2: * new_level:
! 3: * Dig and draw a new level
! 4: *
! 5: * @(#)new_level.c 3.7 (Berkeley) 6/2/81
! 6: *
! 7: * Rogue: Exploring the Dungeons of Doom
! 8: * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
! 9: * All rights reserved.
! 10: *
! 11: * See the file LICENSE.TXT for full copyright and licensing information.
! 12: */
! 13:
! 14: #include "curses.h"
! 15: #include "rogue.h"
! 16:
! 17: #include <string.h>
! 18:
! 19: void
! 20: new_level()
! 21: {
! 22: int rm, i;
! 23: int ch = 0;
! 24: coord stairs;
! 25:
! 26: if (level > max_level)
! 27: max_level = level;
! 28: wclear(cw);
! 29: wclear(mw);
! 30: clear();
! 31: status();
! 32: /*
! 33: * Free up the monsters on the last level
! 34: */
! 35: free_list(mlist);
! 36: do_rooms(); /* Draw rooms */
! 37: do_passages(); /* Draw passages */
! 38: no_food++;
! 39: put_things(); /* Place objects (if any) */
! 40: /*
! 41: * Place the staircase down.
! 42: */
! 43: do {
! 44: rm = rnd_room();
! 45: rnd_pos(&rooms[rm], &stairs);
! 46: } until (winat(stairs.y, stairs.x) == FLOOR);
! 47: addch(STAIRS);
! 48: /*
! 49: * Place the traps
! 50: */
! 51: if (rnd(10) < level)
! 52: {
! 53: ntraps = rnd(level/4)+1;
! 54: if (ntraps > MAXTRAPS)
! 55: ntraps = MAXTRAPS;
! 56: i = ntraps;
! 57: while (i--)
! 58: {
! 59: do
! 60: {
! 61: rm = rnd_room();
! 62: rnd_pos(&rooms[rm], &stairs);
! 63: } until (winat(stairs.y, stairs.x) == FLOOR);
! 64: switch(rnd(6))
! 65: {
! 66: case 0: ch = TRAPDOOR;
! 67: when 1: ch = BEARTRAP;
! 68: when 2: ch = SLEEPTRAP;
! 69: when 3: ch = ARROWTRAP;
! 70: when 4: ch = TELTRAP;
! 71: when 5: ch = DARTTRAP;
! 72: }
! 73: addch(TRAP);
! 74: traps[i].tr_type = ch;
! 75: traps[i].tr_flags = 0;
! 76: traps[i].tr_pos = stairs;
! 77: }
! 78: }
! 79: do
! 80: {
! 81: rm = rnd_room();
! 82: rnd_pos(&rooms[rm], &hero);
! 83: }
! 84: until(winat(hero.y, hero.x) == FLOOR);
! 85: light(&hero);
! 86: wmove(cw, hero.y, hero.x);
! 87: waddch(cw, PLAYER);
! 88: }
! 89:
! 90: /*
! 91: * Pick a room that is really there
! 92: */
! 93:
! 94: int
! 95: rnd_room()
! 96: {
! 97: int rm;
! 98:
! 99: do
! 100: {
! 101: rm = rnd(MAXROOMS);
! 102: } while (rooms[rm].r_flags & ISGONE);
! 103: return rm;
! 104: }
! 105:
! 106: /*
! 107: * put_things:
! 108: * put potions and scrolls on this level
! 109: */
! 110:
! 111: void
! 112: put_things()
! 113: {
! 114: int i;
! 115: struct linked_list *item;
! 116: struct object *cur;
! 117: int rm;
! 118: coord tp;
! 119:
! 120: /*
! 121: * Throw away stuff left on the previous level (if anything)
! 122: */
! 123: free_list(lvl_obj);
! 124: /*
! 125: * Once you have found the amulet, the only way to get new stuff is
! 126: * go down into the dungeon.
! 127: */
! 128: if (amulet && level < max_level)
! 129: return;
! 130: /*
! 131: * Do MAXOBJ attempts to put things on a level
! 132: */
! 133: for (i = 0; i < MAXOBJ; i++)
! 134: if (rnd(100) < 35)
! 135: {
! 136: /*
! 137: * Pick a new object and link it in the list
! 138: */
! 139: item = new_thing();
! 140: attach(lvl_obj, item);
! 141: cur = (struct object *) ldata(item);
! 142: /*
! 143: * Put it somewhere
! 144: */
! 145: do {
! 146: rm = rnd_room();
! 147: rnd_pos(&rooms[rm], &tp);
! 148: } until (winat(tp.y, tp.x) == FLOOR);
! 149: mvaddch(tp.y, tp.x, cur->o_type);
! 150: cur->o_pos = tp;
! 151: }
! 152: /*
! 153: * If he is really deep in the dungeon and he hasn't found the
! 154: * amulet yet, put it somewhere on the ground
! 155: */
! 156: if (level > 25 && !amulet)
! 157: {
! 158: item = new_item(sizeof *cur);
! 159: attach(lvl_obj, item);
! 160: cur = (struct object *) ldata(item);
! 161: cur->o_hplus = cur->o_dplus = 0;
! 162: strcpy(cur->o_damage, "0d0");
! 163: strcpy(cur->o_hurldmg, "0d0");
! 164: cur->o_ac = 11;
! 165: cur->o_type = AMULET;
! 166: /*
! 167: * Put it somewhere
! 168: */
! 169: do {
! 170: rm = rnd_room();
! 171: rnd_pos(&rooms[rm], &tp);
! 172: } until (winat(tp.y, tp.x) == FLOOR);
! 173: mvaddch(tp.y, tp.x, cur->o_type);
! 174: cur->o_pos = tp;
! 175: }
! 176: }