231b2b16f8
I wrote to the devteam early last week: > Given my understanding of travel, it's supposed to be somewhat intelligent, > and "convenient", and should, therefore avoid walking into water, lava, > traps, or other things that distant movement would avoid, even if you're > right next it. Unless... the travel destination is the "bad" location > next to you when the travel starts. To that end... - add a context (iflags in 3.4.3 to maintain savefile compat) flag to differenciate the first travel step from later steps, to allow the detection of the final sentence, above. - several changes to set/reset the travel1 flag as needed - add code to findtravelpath to treat the first step specially if it's the only step, allowing forced travel into a "bad" location - correct the "don't travel over traps" code, which was getting confused because hero's starting location was being avoided - add code to avoid traveling into water and lava, duplicating checks used for non-travel running - fix some strange "guess" travel behavior: avoid zigzag paths when there's a more direct path (even though the number of moves is the same) - trunk change adds a new DISP_ALL tmp_at type, and uses it in some debug code for travel, debug changes not added to the 3.4.3 branch
100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/* SCCS Id: @(#)context.h 3.4 $Date$ */
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/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
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/* NetHack may be freely redistributed. See license for details. */
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/* If you change the context structure make sure you increment EDITLEVEL in */
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/* patchlevel.h if needed. */
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#ifndef CONTEXT_H
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#define CONTEXT_H
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#define CONTEXTVERBSZ 30
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/*
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* The context structure houses things that the game tracks
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* or adjusts during the game, to preserve game state or context.
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*
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* The entire structure is saved with the game.
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*
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*/
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struct dig_info { /* apply.c, hack.c */
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int effort;
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d_level level;
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coord pos;
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long lastdigtime;
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boolean down, chew, warned, quiet;
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};
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struct tin_info {
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struct obj *tin;
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unsigned o_id; /* o_id of tin in save file */
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int usedtime, reqtime;
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};
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struct book_info {
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struct obj *book; /* last/current book being xscribed */
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unsigned o_id; /* o_id of book in save file */
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schar delay; /* moves left for this spell */
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};
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struct takeoff_info {
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long mask;
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long what;
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int delay;
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boolean cancelled_don;
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char disrobing[CONTEXTVERBSZ+1];
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};
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struct victual_info {
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struct obj *piece; /* the thing being eaten, or last thing that
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* was partially eaten, unless that thing was
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* a tin, which uses the tin structure above,
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* in which case this should be 0 */
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unsigned o_id; /* o_id of food object in save file */
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/* doeat() initializes these when piece is valid */
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int usedtime, /* turns spent eating */
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reqtime; /* turns required to eat */
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int nmod; /* coded nutrition per turn */
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Bitfield(canchoke,1); /* was satiated at beginning */
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/* start_eating() initializes these */
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Bitfield(fullwarn,1); /* have warned about being full */
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Bitfield(eating,1); /* victual currently being eaten */
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Bitfield(doreset,1); /* stop eating at end of turn */
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};
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struct context_info {
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unsigned long warntype; /* warn_of_mon monster type M2 */
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unsigned ident; /* social security number for each monster */
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unsigned no_of_wizards; /* 0, 1 or 2 (wizard and his shadow) */
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unsigned run; /* 0: h (etc), 1: H (etc), 2: fh (etc) */
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/* 3: FH, 4: ff+, 5: ff-, 6: FF+, 7: FF- */
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/* 8: travel */
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int warnlevel;
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int djinni_count, ghost_count; /* potion effect tuning */
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long stethoscope_move;
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short stethoscope_movement;
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boolean travel; /* find way automatically to u.tx,u.ty */
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boolean travel1; /* first travel step */
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boolean forcefight;
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boolean nopick; /* do not pickup objects (as when running) */
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boolean made_amulet;
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boolean mon_moving; /* monsters' turn to move */
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boolean move;
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boolean mv;
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boolean bypasses; /* bypass flag is set on at least one fobj */
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boolean botl; /* partially redo status line */
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boolean botlx; /* print an entirely new bottom line */
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struct dig_info digging;
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struct victual_info victual;
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struct tin_info tin;
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struct book_info spbook;
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struct takeoff_info takeoff;
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};
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extern NEARDATA struct context_info context;
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#endif /* CONTEXT_H */
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