Early Roguelike Collection: xrogue/monsters.c annotate

annotate xrogue/monsters.c @ 300:0250220d8cdd

Fix an assortment of compiler warnings. A few potential bugs were removed in the process. Much code cleanup remains to be done.

author	John "Elwin" Edwards
date	Fri, 22 Nov 2019 21:18:27 -0500
parents	7c1cb43f346e
children	e52a8a7ad4c5

rev	line source
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	1 /*
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	2 monsters.c - File with various monster functions in it
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	3
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	4 XRogue: Expeditions into the Dungeons of Doom
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	5 Copyright (C) 1991 Robert Pietkivitch
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	6 All rights reserved.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	7
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	8 Based on "Advanced Rogue"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	10 All rights reserved.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	11
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	12 Based on "Rogue: Exploring the Dungeons of Doom"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	14 All rights reserved.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	15
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	16 See the file LICENSE.TXT for full copyright and licensing information.
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	17 */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	18
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	19 #include <curses.h>
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	20 #include <ctype.h>
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	21 #include <string.h>
220 f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 133 diff changeset	22 #include <stdlib.h>
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	23 #include "rogue.h"
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	24
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	25 /*
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	26 * Check_residue takes care of any effect of the monster
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	27 */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	28
220 f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 133 diff changeset	29 void
f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 133 diff changeset	30 check_residue(struct thing *tp)
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	31 {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	32 /*
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	33 * Take care of special abilities
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	34 */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	35 if (on(*tp, DIDHOLD) && (--hold_count == 0)) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	36 turn_off(player, ISHELD);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	37 turn_off(*tp, DIDHOLD);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	38 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	39
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	40 /* If frightened of this monster, stop */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	41 if (on(player, ISFLEE) &&
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	42 player.t_dest == &tp->t_pos) turn_off(player, ISFLEE);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	43
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	44 /* If monster was suffocating player, stop it */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	45 if (on(*tp, DIDSUFFOCATE)) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	46 extinguish(suffocate);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	47 turn_off(*tp, DIDSUFFOCATE);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	48 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	49
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	50 /* If something with fire, may darken */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	51 if (on(*tp, HASFIRE)) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	52 register struct room *rp=roomin(&tp->t_pos);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	53 register struct linked_list *fire_item;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	54
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	55 if (rp) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	56 for (fire_item = rp->r_fires; fire_item != NULL;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	57 fire_item = next(fire_item)) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	58 if (THINGPTR(fire_item) == tp) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	59 detach(rp->r_fires, fire_item);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	60 destroy_item(fire_item);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	61 if (rp->r_fires == NULL) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	62 rp->r_flags &= ~HASFIRE;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	63 if (cansee(tp->t_pos.y, tp->t_pos.x)) light(&hero);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	64 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	65 break;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	66 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	67 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	68 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	69 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	70 }
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	71
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	72 /*
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	73 * Creat_mons creates the specified monster -- any if 0
220 f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 133 diff changeset	74 * person: where to create next to
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	75 */
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	76
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	77 bool
220 f54901b9c39b XRogue: convert to ANSI-style function declarations. John "Elwin" Edwards parents: 133 diff changeset	78 creat_mons(struct thing *person, short monster, bool report)
133 e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	79 {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	80 struct linked_list *nitem;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	81 register struct thing *tp;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	82 struct room *rp;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	83 coord *mp;
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	84
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	85 if (levtype == POSTLEV)
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	86 return(FALSE);
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	87 if ((mp = fallpos(&(person->t_pos), FALSE, 2)) != NULL) {
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	88 nitem = new_item(sizeof (struct thing));
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	89 new_monster(nitem,
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	90 monster == 0 ? randmonster(FALSE, FALSE)
e6179860cb76 Import XRogue 8.0 from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset

Mercurial > hg > early-roguelike

annotate xrogue/monsters.c @ 300:0250220d8cdd