|
DataMuseum.dkPresents historical artifacts from the history of: DKUUG/EUUG Conference tapes |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about DKUUG/EUUG Conference tapes Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - metrics - downloadIndex: T m
Length: 50452 (0xc514)
Types: TextFile
Names: »moria2.c«
└─⟦b20c6495f⟧ Bits:30007238 EUUGD18: Wien-båndet, efterår 1987
└─⟦this⟧ »EUUGD18/General/Umoria/moria2.c«
#include <stdio.h>
#include "constants.h"
#include "config.h"
#include "types.h"
#include "externs.h"
#ifdef USG
#include <string.h>
#else
#include <strings.h>
#endif
#ifdef sun /* correct SUN stupidity in the stdio.h file */
char *sprintf();
#endif
/* global flags */
extern int moria_flag; /* Next level when true */
extern int search_flag; /* Player is searching */
extern int teleport_flag; /* Handle teleport traps */
extern int player_light; /* Player carrying light */
extern int cave_flag; /* used in get_panel */
extern int light_flag; /* used in move_light */
char cur_char1();
/* Teleport the player to a new location -RAK- */
teleport(dis)
int dis;
{
register int y, x;
cave_type *c_ptr;
register int i, j;
do
{
y = randint(cur_height) - 1;
x = randint(cur_width) - 1;
while (distance(y, x, char_row, char_col) > dis)
{
y += ((char_row-y)/2);
x += ((char_col-x)/2);
}
}
while ((!cave[y][x].fopen) || (cave[y][x].cptr >= 2));
move_rec(char_row, char_col, y, x);
for (i = char_row-1; i <= char_row+1; i++)
for (j = char_col-1; j <= char_col+1; j++)
{
c_ptr = &cave[i][j];
c_ptr->tl = FALSE;
if (!test_light(i, j))
unlite_spot(i, j);
}
if (test_light(char_row, char_col))
lite_spot(char_row, char_col);
char_row = y;
char_col = x;
move_char(5);
creatures(FALSE);
teleport_flag = FALSE;
}
/* Player hit a trap... (Chuckle) -RAK- */
hit_trap(y, x)
int *y, *x;
{
int i, ty, tx;
int dam;
register cave_type *c_ptr;
register struct misc *p_ptr;
change_trap(*y, *x);
lite_spot(char_row, char_col);
if (find_flag)
{
find_flag = FALSE;
move_light (char_row, char_col, char_row, char_col);
}
c_ptr = &cave[*y][*x];
p_ptr = &py.misc;
dam = damroll(t_list[c_ptr->tptr].damage);
switch(t_list[c_ptr->tptr].subval)
{
case 1: /* Open pit*/
msg_print("You fell into a pit!");
if (py.flags.ffall)
msg_print("You gently float down.");
else
take_hit(dam, "an open pit.");
break;
case 2: /* Arrow trap*/
if (test_hit(125, 0, 0, p_ptr->pac+p_ptr->ptoac))
{
take_hit(dam, "an arrow trap.");
msg_print("An arrow hits you.");
}
else
msg_print("An arrow barely misses you.");
break;
case 3: /* Covered pit*/
msg_print("You fell into a covered pit.");
if (py.flags.ffall)
msg_print("You gently float down.");
else
take_hit(dam, "a covered pit.");
place_trap(*y, *x, 2, 1);
break;
case 4: /* Trap door*/
msg_print("You fell through a trap door!");
/* make sure player reads message before new level drawn! */
msg_print(" ");
moria_flag = TRUE;
dun_level++;
if (py.flags.ffall)
msg_print("You gently float down.");
else
take_hit(dam, "a trap door.");
break;
case 5: /* Sleep gas*/
if (py.flags.paralysis == 0)
{
msg_print("A strange white mist surrounds you!");
if (py.flags.free_act)
msg_print("You are unaffected.");
else
{
msg_print("You fall asleep.");
py.flags.paralysis += randint(10) + 4;
}
}
break;
case 6: /* Hid Obj*/
c_ptr->fm = FALSE;
pusht((int)c_ptr->tptr);
place_object(*y, *x);
msg_print("Hmmm, there was something under this rock.");
break;
case 7: /* STR Dart*/
if (test_hit(125, 0, 0, p_ptr->pac+p_ptr->ptoac))
{
if (!py.flags.sustain_str)
{
py.stats.cstr = de_statp(py.stats.cstr);
take_hit(dam, "a dart trap.");
print_stat |= 0x0001;
msg_print("A small dart weakens you!");
/* adjust misc stats */
py_bonuses(blank_treasure, 0);
}
else
msg_print("A small dart hits you.");
}
else
msg_print("A small dart barely misses you.");
break;
case 8: /* Teleport*/
teleport_flag = TRUE;
msg_print("You hit a teleport trap!");
break;
case 9: /* Rockfall*/
take_hit(dam, "a falling rock.");
pusht((int)c_ptr->tptr);
place_rubble(*y, *x);
msg_print("You are hit by a falling rock");
break;
case 10: /* Corrode gas*/
corrode_gas("corrosion gas.");
msg_print("A strange red gas surrounds you.");
break;
case 11: /* Summon mon*/
c_ptr->fm = FALSE; /* Rune disappears... */
pusht((int)c_ptr->tptr);
c_ptr->tptr = 0;
for (i = 0; i < (2+randint(3)); i++)
{
ty = char_row;
tx = char_col;
(void) summon_monster(&ty, &tx, FALSE);
}
break;
case 12: /* Fire trap*/
fire_dam(dam, "a fire trap.");
msg_print("You are enveloped in flames!");
break;
case 13: /* Acid trap*/
acid_dam(dam, "an acid trap.");
msg_print("You are splashed with acid!");
break;
case 14: /* Poison gas*/
poison_gas(dam, "a poison gas trap.");
msg_print("A pungent green gas surrounds you!");
break;
case 15: /* Blind Gas */
msg_print("A black gas surrounds you!");
py.flags.blind += randint(50) + 50;
break;
case 16: /* Confuse Gas*/
msg_print("A gas of scintillating colors surrounds you!");
py.flags.confused += randint(15) + 15;
break;
case 17: /* Slow Dart*/
if (test_hit(125, 0, 0, p_ptr->pac+p_ptr->ptoac))
{
take_hit(dam, "a dart trap.");
msg_print("A small dart hits you!");
py.flags.slow += randint(20) + 10;
}
else
msg_print("A small dart barely misses you.");
break;
case 18: /* CON Dart*/
if (test_hit(125, 0, 0, p_ptr->pac+p_ptr->ptoac))
{
if (!py.flags.sustain_con)
{
py.stats.ccon = de_statp(py.stats.ccon);
take_hit(dam, "a dart trap.");
print_stat |= 0x0004;
msg_print("A small dart weakens you!");
}
else
msg_print("A small dart hits you.");
}
else
msg_print("A small dart barely misses you.");
break;
case 19: /*Secret Door*/
break;
case 99: /* Scare Mon*/
break;
/* Town level traps are special, the stores... */
case 101: /* General */
enter_store(0);
break;
case 102: /* Armory */
enter_store(1);
break;
case 103: /* Weaponsmith*/
enter_store(2);
break;
case 104: /* Temple */
enter_store(3);
break;
case 105: /* Alchemy */
enter_store(4);
break;
case 106: /* Magic-User */
enter_store(5);
break;
default:
msg_print("Unknown trap value");
break;
}
}
/* Return spell number and failure chance -RAK- */
/* returns -1 if no spells in book
returns 1 if choose a spell in book to cast
returns 0 if don't choose a spell, i.e. exit with an escape */
int cast_spell(prompt, item_val, sn, sc, redraw)
char *prompt;
int item_val;
int *sn, *sc;
int *redraw;
{
unsigned int j;
register int i, k;
spl_type spell;
int cast;
register spell_type *s_ptr;
cast = -1;
i = 0;
j = inventory[item_val].flags;
do
{
k = bit_pos(&j);
if (k >= 0)
{
s_ptr = &magic_spell[py.misc.pclass][k];
if (s_ptr->slevel <= py.misc.lev)
if (s_ptr->learned)
{
spell[i].splnum = k;
i++;
}
}
}
while (j != 0);
if (i > 0)
{
cast = get_spell(spell, i, sn, sc, prompt, redraw);
if (cast && magic_spell[py.misc.pclass][*sn].smana > py.misc.cmana)
cast = confirm();
}
if (*redraw)
draw_cave();
return(cast);
}
/* Finds range of item in inventory list -RAK- */
int find_range(item1, item2, j, k)
int item1, item2;
register int *j, *k;
{
register int i;
int flag;
i = 0;
*j = -1;
*k = -1;
flag = FALSE;
while(i < inven_ctr)
{
if (((inventory[i].tval == item1) || (inventory[i].tval == item2))
&& (!flag))
{
flag = TRUE;
*j = i;
}
if (((inventory[i].tval != item1) && (inventory[i].tval != item2))
&& (flag) && (*k == -1))
*k = i - 1;
i++;
}
if ((flag) && (*k == -1))
*k = inven_ctr - 1;
return(flag);
}
/* Examine a Book -RAK- */
examine_book()
{
unsigned int j;
int i, k, item_val;
int redraw, flag;
char dummy;
vtype out_val;
register treasure_type *i_ptr;
register spell_type *s_ptr;
redraw = FALSE;
if (!find_range(90, 91, &i, &k))
msg_print("You are not carrying any books.");
else if (py.flags.blind > 0)
msg_print("You can't see to read your spell book!");
else if (no_light())
msg_print("You have no light to read by.");
else if (py.flags.confused > 0)
msg_print("You are too confused...");
else if (get_item(&item_val, "Which Book?", &redraw, i, k))
{
flag = TRUE;
i_ptr = &inventory[item_val];
if (class[py.misc.pclass].mspell)
{
if (i_ptr->tval != 90)
{
msg_print("You do not understand the language.");
flag = FALSE;
}
}
else if (class[py.misc.pclass].pspell)
{
if (i_ptr->tval != 91)
{
msg_print("You do not understand the language.");
flag = FALSE;
}
}
else
{
msg_print("You do not understand the language.");
flag = FALSE;
}
if (flag)
{
redraw = TRUE;
i = 0;
j = inventory[item_val].flags;
clear_screen(0, 0);
(void) strcpy(out_val,
" Name Level Mana Known");
prt(out_val, 0, 0);
do
{
k = bit_pos(&j);
if (k >= 0)
s_ptr = &magic_spell[py.misc.pclass][k];
{
if (s_ptr->slevel < 99)
{
(void) sprintf(out_val, "%c) %s%d %d %d", 97+i,
pad(s_ptr->sname, " ", 30), s_ptr->slevel,
s_ptr->smana, s_ptr->learned);
prt(out_val, i+1, 0);
}
else
prt("", i+1, 0); /* clear the line */
i++;
}
}
while (j != 0);
prt("[Press any key to continue]", 23, 19);
inkey(&dummy);
}
}
if (redraw) draw_cave();
}
/* Player is on an object. Many things can happen BASED -RAK- */
/* on the TVAL of the object. Traps are set off, money and most */
/* objects are picked up. Some objects, such as open doors, just*/
/* sit there... */
carry(y, x)
int y, x;
{
int item_val;
vtype out_val, tmp_str;
register cave_type *c_ptr;
register treasure_type *i_ptr;
if (find_flag)
{
find_flag = FALSE;
move_light (char_row, char_col, char_row, char_col);
}
c_ptr = &cave[y][x];
inventory[INVEN_MAX] = t_list[c_ptr->tptr];
/* There's GOLD in them thar hills! */
if (t_list[c_ptr->tptr].tval == 100)
{
pusht((int)c_ptr->tptr);
c_ptr->tptr = 0;
i_ptr = &inventory[INVEN_MAX];
py.misc.au += i_ptr->cost;
(void) sprintf(out_val, "You have found %d gold pieces worth of %s.",
i_ptr->cost, i_ptr->name);
prt_gold();
msg_print(out_val);
}
/* OPPS! */
else if ((t_list[c_ptr->tptr].tval == 101) ||
(t_list[c_ptr->tptr].tval == 102) ||
(t_list[c_ptr->tptr].tval == 109) ||
(t_list[c_ptr->tptr].tval == 110))
hit_trap(&y, &x);
/* Attempt to pick up an object. */
else if (t_list[c_ptr->tptr].tval < 100)
{
if (inven_check_weight()) /* Weight limit check */
if (inven_check_num()) /* Too many objects? */
{ /* Okay, pick it up */
pusht((int)c_ptr->tptr);
c_ptr->tptr = 0;
inven_carry(&item_val);
objdes(tmp_str, item_val, TRUE);
(void) sprintf(out_val, "You have %s (%c%c", tmp_str, item_val+97,
cur_char1(item_val));
msg_print(out_val);
}
else
msg_print("You can't carry that many items.");
else
msg_print("You can't carry that much weight.");
}
}
/* Drop an object being carried -RAK- */
/* Note: Only one object per floor spot... */
drop()
{
int com_val;
int redraw;
vtype out_val, tmp_str;
register cave_type *c_ptr;
redraw = FALSE;
reset_flag = TRUE;
if (inven_ctr > 0)
{
c_ptr = &cave[char_row][char_col];
if (c_ptr->tptr != 0)
msg_print("There is something there already.");
else if (get_item(&com_val, "Which one? ", &redraw, 0, inven_ctr-1))
{
reset_flag = FALSE;
if (redraw) draw_cave();
inven_drop(com_val, char_row, char_col);
objdes(tmp_str, INVEN_MAX, TRUE);
(void) sprintf(out_val, "Dropped %s", tmp_str);
msg_print(out_val);
}
else if (redraw)
draw_cave();
}
else
msg_print("You are not carrying anything.");
}
/* Deletes a monster entry from the level -RAK- */
delete_monster(j)
int j;
{
register int i, k;
register cave_type *c_ptr;
register monster_type *m_ptr;
i = muptr;
k = m_list[j].nptr;
if (i == j)
muptr = k;
else
{
while (m_list[i].nptr != j)
i = m_list[i].nptr;
m_list[i].nptr = k;
}
m_ptr = &m_list[j];
cave[m_ptr->fy][m_ptr->fx].cptr = 0;
if (m_ptr->ml)
{
c_ptr = &cave[m_ptr->fy][m_ptr->fx];
if ((c_ptr->pl) || (c_ptr->tl))
lite_spot((int)m_ptr->fy, (int)m_ptr->fx);
else
unlite_spot((int)m_ptr->fy, (int)m_ptr->fx);
}
pushm(j);
if (mon_tot_mult > 0)
mon_tot_mult--;
}
/* Makes sure new creature gets lit up -RAK- */
check_mon_lite(y, x)
register int y, x;
{
register cave_type *c_ptr;
c_ptr = &cave[y][x];
if (c_ptr->cptr > 1)
if (!m_list[c_ptr->cptr].ml)
if ((c_ptr->tl) || (c_ptr->pl))
if (los(char_row, char_col, y, x))
{
m_list[c_ptr->cptr].ml = TRUE;
lite_spot(y, x);
}
}
/* Places creature adjacent to given location -RAK- */
/* Rats and Flys are fun! */
multiply_monster(y, x, z, slp)
int y, x, z;
int slp;
{
register int i, j, k;
register cave_type *c_ptr;
i = 0;
do
{
j = y - 2 + randint(3);
k = x - 2 + randint(3);
if (in_bounds(j, k))
{
c_ptr = &cave[j][k];
if ((c_ptr->fval >= 1) && (c_ptr->fval <= 7 ) && (c_ptr->fval != 3))
if ((c_ptr->tptr == 0) && (c_ptr->cptr != 1))
{
if (c_ptr->cptr > 1) /* Creature there already? */
{
/* Some critters are cannibalistic! */
if (c_list[z].cmove & 0x00080000)
{
delete_monster((int)c_ptr->cptr);
place_monster(j, k, z, slp);
check_mon_lite(j, k);
mon_tot_mult++;
}
}
else
/* All clear, place a monster */
{
place_monster(j, k, z, slp);
check_mon_lite(j, k);
mon_tot_mult++;
}
i = 18;
}
}
i++;
}
while (i <= 18);
}
/* Creates objects nearby the coordinates given -RAK- */
/* BUG: Because of the range, objects can actually be placed into */
/* areas closed off to the player, this is rarely noticeable, */
/* and never a problem to the game. */
summon_object(y, x, num, typ)
int y, x, num, typ;
{
register int i, j, k;
register cave_type *c_ptr;
do
{
i = 0;
do
{
j = y - 3 + randint(5);
k = x - 3 + randint(5);
if (in_bounds(j, k))
{
c_ptr = &cave[j][k];
if ((c_ptr->fval >= 1) && (c_ptr->fval <= 7) &&
(c_ptr->fval != 3))
if (c_ptr->tptr == 0)
{
switch(typ) /* Select type of object */
{
case 1: place_object(j, k); break;
case 2: place_gold(j, k); break;
case 3:
if (randint(100) < 50)
place_object(j, k);
else
place_gold(j, k);
break;
default:
break;
}
if (test_light(j, k))
lite_spot(j, k);
i = 10;
}
}
i++;
}
while (i <= 10);
num--;
}
while (num != 0);
}
/* Deletes object from given location -RAK- */
int delete_object(y, x)
int y, x;
{
register int delete;
register cave_type *c_ptr;
delete = FALSE;
c_ptr = &cave[y][x];
if ((t_list[c_ptr->tptr].tval == 109) || (t_list[c_ptr->tptr].tval == 105)
|| (t_list[c_ptr->tptr].tval == 104))
c_ptr->fval = corr_floor2.ftval;
c_ptr->fopen = TRUE;
pusht((int)c_ptr->tptr);
c_ptr->tptr = 0;
c_ptr->fm = FALSE;
if (test_light(y, x))
{
lite_spot(y, x);
delete = TRUE;
}
else
unlite_spot(y, x);
return(delete);
}
/* Allocates objects upon a creatures death -RAK- */
/* Oh well, another creature bites the dust... Reward the victor*/
/* based on flags set in the main creature record */
monster_death(y, x, flags)
int y, x;
register unsigned int flags;
{
register int i;
if (flags & 0x01000000)
i = 1;
else
i = 0;
if (flags & 0x02000000)
i += 2;
if (flags & 0x04000000)
if (randint(100) < 60)
summon_object(y, x, 1, i);
if (flags & 0x08000000)
if (randint(100) < 90)
summon_object(y, x, 1, i);
if (flags & 0x10000000)
summon_object(y, x, randint(2), i);
if (flags & 0x20000000)
summon_object(y, x, damroll("2d2"), i);
if (flags & 0x40000000)
summon_object(y, x, damroll("4d3"), i);
if (flags & 0x80000000)
{
total_winner = TRUE;
prt_winner();
msg_print("*** CONGRATULATIONS *** You have won the game...");
msg_print("Use <CONTROL>-K when you are ready to quit.");
}
}
/* Decreases monsters hit points and deletes monster if needed. */
/* (Picking on my babies...) -RAK- */
int mon_take_hit(monptr, dam)
int monptr, dam;
{
register int i;
double acc_tmp;
register monster_type *m_ptr;
register struct misc *p_ptr;
register creature_type *c_ptr;
int m_take_hit;
m_ptr = &m_list[monptr];
m_ptr->hp -= dam;
m_ptr->csleep = 0;
if (m_ptr->hp < 0)
{
monster_death((int)m_ptr->fy, (int)m_ptr->fx,c_list[m_ptr->mptr].cmove);
c_ptr = &c_list[m_ptr->mptr];
p_ptr = &py.misc;
acc_tmp = c_ptr->mexp * ((float) c_ptr->level / (float) p_ptr->lev);
i = (int)(acc_tmp);
acc_exp += (acc_tmp - i);
if (acc_exp > 1)
{
i++;
acc_exp -= 1.0;
}
p_ptr->exp += i;
if (i > 0) prt_experience();
m_take_hit = m_ptr->mptr;
delete_monster(monptr);
}
else
m_take_hit = -1;
return(m_take_hit);
}
/* Special damage due to magical abilities of object -RAK- */
int tot_dam(item, tdam, monster)
treasure_type item;
register int tdam;
creature_type monster;
{
register treasure_type *i_ptr;
register creature_type *m_ptr;
i_ptr = &item;
if (((i_ptr->tval >= 10) && (i_ptr->tval <= 12)) ||
((i_ptr->tval >= 20) && (i_ptr->tval <= 23)) ||
(i_ptr->tval == 77))
{
m_ptr = &monster;
/* Slay Dragon */
if ((m_ptr->cdefense & 0x0001) && (i_ptr->flags & 0x00002000))
tdam = tdam * 4;
/* Slay Undead */
else if ((m_ptr->cdefense & 0x0008) && (i_ptr->flags & 0x00010000))
tdam = tdam * 3;
/* Slay Monster */
else if ((m_ptr->cdefense & 0x0002) && (i_ptr->flags & 0x00004000))
tdam = tdam * 2;
/* Slay Evil */
else if ((m_ptr->cdefense & 0x0004) && (i_ptr->flags & 0x00008000))
tdam = tdam * 2;
/* Frost */
else if ((m_ptr->cdefense & 0x0010) && (i_ptr->flags & 0x00020000))
tdam = tdam * 1.5;
/* Fire */
else if ((m_ptr->cdefense & 0x0020) && (i_ptr->flags & 0x00040000))
tdam = tdam * 1.5;
}
return(tdam);
}
/* Player attacks a (poor, defenseless) creature -RAK- */
int py_attack(y, x)
int y, x;
{
register int k, blows;
int i, j, tot_tohit, attack;
vtype m_name, out_val;
register treasure_type *i_ptr;
register struct misc *p_ptr;
attack = FALSE;
i = cave[y][x].cptr;
j = m_list[i].mptr;
m_list[i].csleep = 0;
/* Does the player know what he's fighting? */
if ((0x10000 & c_list[j].cmove) && (!py.flags.see_inv))
(void) strcpy(m_name, "it");
else if (py.flags.blind > 0)
(void) strcpy(m_name, "it");
else if (!m_list[i].ml)
(void) strcpy(m_name, "it");
else
(void) sprintf(m_name, "the %s", c_list[j].name);
if (inventory[INVEN_WIELD].tval != 0) /* Proper weapon */
blows = attack_blows((int)inventory[INVEN_WIELD].weight, &tot_tohit);
else /* Bare hands? */
{
blows = 2;
tot_tohit = -3;
}
if ((inventory[INVEN_WIELD].tval >= 10) && (inventory[INVEN_WIELD].tval <= 12))
/* Fix for arrows */
blows = 1;
tot_tohit += py.misc.ptohit;
/* Loop for number of blows, trying to hit the critter... */
p_ptr = &py.misc;
do
{
if (test_hit(p_ptr->bth, (int)p_ptr->lev, tot_tohit, (int)c_list[j].ac))
{
(void) sprintf(out_val, "You hit %s.", m_name);
msg_print(out_val);
i_ptr = &inventory[INVEN_WIELD];
if (i_ptr->tval != 0) /* Weapon? */
{
k = damroll(i_ptr->damage);
k = tot_dam(inventory[INVEN_WIELD], k, c_list[j]);
k = critical_blow((int)i_ptr->weight, tot_tohit, k);
}
else /* Bare hands!? */
{
k = damroll(bare_hands);
k = critical_blow(1, 0, k);
}
k += p_ptr->ptodam;
if (k < 0) k = 0;
/* See if we done it in... */
if (mon_take_hit(i, k) >= 0)
{
(void) sprintf(out_val, "You have slain %s.", m_name);
msg_print(out_val);
blows = 0;
attack = FALSE;
}
else
attack = TRUE; /* If creature hit, but alive...*/
i_ptr = &inventory[INVEN_WIELD];
if ((i_ptr->tval >= 10) && (i_ptr->tval <= 12)) /* Use missiles up*/
{
i_ptr->number--;
if (i_ptr->number == 0)
{
inven_weight = inven_weight - i_ptr->weight;
equip_ctr--;
inventory[INVEN_MAX] = inventory[INVEN_WIELD];
inventory[INVEN_WIELD] = blank_treasure;
py_bonuses(inventory[INVEN_MAX], -1);
}
}
}
else
{
(void) sprintf(out_val, "You miss %s.", m_name);
msg_print(out_val);
}
blows--;
}
while (blows >= 1);
return(attack);
}
/* Moves player from one space to another... -RAK- */
/* Note: This routine has been pre-declared; see that for argument*/
move_char(dir)
int dir;
{
int test_row, test_col;
register int i, j;
register cave_type *c_ptr, *d_ptr;
test_row = char_row;
test_col = char_col;
if (py.flags.confused > 0) /* Confused? */
if (randint(4) > 1) /* 75% random movement */
if (dir != 5) /* Never random if sitting*/
{
dir = randint(9);
find_flag = FALSE; /* no need for move_light () */
}
if (move(dir, &test_row, &test_col)) /* Legal move? */
{
c_ptr = &cave[test_row][test_col];
if (c_ptr->cptr < 2) /* No creature? */
{
if (c_ptr->fopen) /* Open floor spot */
{
/* Move character record (-1) */
move_rec(char_row, char_col, test_row, test_col);
/* Check for new panel */
if (get_panel(test_row, test_col))
prt_map();
/* Check to see if he should stop */
if (find_flag)
area_affect(dir, test_row, test_col);
/* Check to see if he notices something */
if (py.flags.blind < 1)
/* fos may be negative if have good rings of searching */
if ((py.misc.fos <= 1) || (randint(py.misc.fos) == 1) ||
(search_flag))
search(test_row, test_col, py.misc.srh);
/* An object is beneath him... */
if (c_ptr->tptr != 0)
carry(test_row, test_col);
/* Move the light source */
move_light(char_row, char_col, test_row, test_col);
/* A room of light should be lit... */
if (c_ptr->fval == lopen_floor.ftval)
{
if (py.flags.blind < 1)
if (!c_ptr->pl)
light_room(test_row, test_col);
}
/* In doorway of light-room? */
else if ((c_ptr->fval == 5) || (c_ptr->fval == 6))
if (py.flags.blind < 1)
{
for (i = (test_row - 1); i <= (test_row + 1); i++)
for (j = (test_col - 1); j <= (test_col + 1); j++)
if (in_bounds(i, j))
{
d_ptr = &cave[i][j];
if (d_ptr->fval == lopen_floor.ftval)
if (!d_ptr->pl)
light_room(i, j);
}
}
/* Make final assignments of char co-ords*/
char_row = test_row;
char_col = test_col;
}
else /*Can't move onto floor space*/
/* Try a new direction if in find mode */
if (!pick_dir(dir))
{
if (find_flag)
{
find_flag = FALSE;
move_light (char_row, char_col, char_row, char_col);
}
else if (c_ptr->tptr != 0)
{
reset_flag = TRUE;
if (t_list[c_ptr->tptr].tval == 103)
msg_print("There is rubble blocking your way.");
else if (t_list[c_ptr->tptr].tval == 105)
msg_print("There is a closed door blocking your way.");
}
else
reset_flag = TRUE;
}
}
else /* Attacking a creature! */
{
if (find_flag)
{
find_flag = FALSE;
move_light(char_row, char_col, char_row, char_col);
}
if (py.flags.afraid < 1) /* Coward? */
(void) py_attack(test_row, test_col);
else /* Coward! */
msg_print("You are too afraid!");
}
}
}
/* Chests have traps too... -RAK- */
/* Note: Chest traps are based on the FLAGS value */
chest_trap(y, x)
int y, x;
{
register int i;
int j, k;
register treasure_type *t_ptr;
t_ptr = &t_list[cave[y][x].tptr];
if (0x00000010 & t_ptr->flags)
{
msg_print("A small needle has pricked you!");
if (!py.flags.sustain_str)
{
py.stats.cstr = de_statp(py.stats.cstr);
take_hit(damroll("1d4"), "a poison needle.");
print_stat |= 0x0001;
msg_print("You feel weakened!");
/* adjust misc stats */
py_bonuses(blank_treasure, 0);
}
else
msg_print("You are unaffected.");
}
if (0x00000020 & t_ptr->flags)
{
msg_print("A small needle has pricked you!");
take_hit(damroll("1d6"), "a poison needle.");
py.flags.poisoned += 10 + randint(20);
}
if (0x00000040 & t_ptr->flags)
{
msg_print("A puff of yellow gas surrounds you!");
if (py.flags.free_act)
msg_print("You are unaffected.");
else
{
msg_print("You choke and pass out.");
py.flags.paralysis = 10 + randint(20);
}
}
if (0x00000080 & t_ptr->flags)
{
msg_print("There is a sudden explosion!");
(void) delete_object(y, x);
take_hit(damroll("5d8"), "an exploding chest.");
}
if (0x00000100 & t_ptr->flags)
{
for (i = 0; i < 3; i++)
{
j = y;
k = x;
(void) summon_monster(&j, &k, FALSE);
}
}
}
/* Opens a closed door or closed chest... -RAK- */
openobject()
{
int y, x, tmp;
int flag;
char *tmp_str;
register cave_type *c_ptr;
register treasure_type *t_ptr;
register struct misc *p_ptr;
y = char_row;
x = char_col;
if (get_dir("Which direction?", &tmp, &tmp, &y, &x))
{
c_ptr = &cave[y][x];
if (c_ptr->tptr != 0)
/* Closed door */
if (t_list[c_ptr->tptr].tval == 105)
{
t_ptr = &t_list[c_ptr->tptr];
if (t_ptr->p1 > 0) /* It's locked... */
{
p_ptr = &py.misc;
tmp = p_ptr->disarm + p_ptr->lev + 2*todis_adj() + int_adj();
if (py.flags.confused > 0)
msg_print("You are too confused to pick the lock.");
else if ((tmp-t_ptr->p1) > randint(100))
{
msg_print("You have picked the lock.");
py.misc.exp++;
prt_experience();
t_ptr->p1 = 0;
}
else
msg_print("You failed to pick the lock.");
}
else if (t_ptr->p1 < 0) /* It's stuck */
msg_print("It appears to be stuck.");
if (t_ptr->p1 == 0)
{
t_list[c_ptr->tptr] = door_list[0];
c_ptr->fopen = TRUE;
lite_spot(y, x);
}
}
/* Open a closed chest... */
else if (t_list[c_ptr->tptr].tval == 2)
{
p_ptr = &py.misc;
tmp = p_ptr->disarm + p_ptr->lev + 2*todis_adj() + int_adj();
t_ptr = &t_list[c_ptr->tptr];
flag = FALSE;
if (0x00000001 & t_ptr->flags)
if (py.flags.confused > 0)
msg_print("You are too confused to pick the lock.");
else if ((tmp-(2*t_ptr->level)) > randint(100))
{
msg_print("You have picked the lock.");
flag = TRUE;
py.misc.exp += t_ptr->level;
prt_experience();
}
else
msg_print("You failed to pick the lock.");
else
flag = TRUE;
if (flag)
{
t_ptr->flags &= 0xFFFFFFFE;
tmp_str = index(t_ptr->name, '(');
if (tmp_str != 0)
tmp_str[0] = '\0';
(void) strcat(t_ptr->name, "(Empty)");
known2(t_ptr->name);
t_ptr->cost = 0;
}
flag = FALSE;
/* Was chest still trapped? (Snicker) */
if ((0x00000001 & t_ptr->flags) == 0)
{
chest_trap(y, x);
if (c_ptr->tptr != 0)
flag = TRUE;
}
/* Chest treasure is allocated as if a creature */
/* had been killed... */
if (flag)
{
monster_death(y, x, t_list[c_ptr->tptr].flags);
t_list[c_ptr->tptr].flags = 0;
}
}
else
msg_print("I do not see anything you can open there.");
else
msg_print("I do not see anything you can open there.");
}
}
/* Closes an open door... -RAK- */
closeobject()
{
int y, x, tmp;
vtype out_val;
register cave_type *c_ptr;
y = char_row;
x = char_col;
if (get_dir("Which direction?", &tmp, &tmp, &y, &x))
{
c_ptr = &cave[y][x];
if (c_ptr->tptr != 0)
if (t_list[c_ptr->tptr].tval == 104)
if (c_ptr->cptr == 0)
if (t_list[c_ptr->tptr].p1 == 0)
{
t_list[c_ptr->tptr] = door_list[1];
c_ptr->fopen = FALSE;
lite_spot(y, x);
}
else
msg_print("The door appears to be broken.");
else
{
(void) sprintf(out_val, "The %s is in your way!",
c_list[m_list[c_ptr->cptr].mptr].name);
msg_print(out_val);
}
else
msg_print("I do not see anything you can close there.");
else
msg_print("I do not see anything you can close there.");
}
}
/* Go up one level -RAK- */
go_up()
{
register cave_type *c_ptr;
c_ptr = &cave[char_row][char_col];
if (c_ptr->tptr != 0)
if (t_list[c_ptr->tptr].tval == 107)
{
dun_level--;
moria_flag = TRUE;
msg_print("You enter a maze of up staircases.");
msg_print("You pass through a one-way door.");
}
else
msg_print("I see no up staircase here.");
else
msg_print("I see no up staircase here.");
}
/* Go down one level -RAK- */
go_down()
{
register cave_type *c_ptr;
c_ptr = &cave[char_row][char_col];
if (c_ptr->tptr != 0)
if (t_list[c_ptr->tptr].tval == 108)
{
dun_level++;
moria_flag = TRUE;
msg_print("You enter a maze of down staircases.");
msg_print("You pass through a one-way door.");
}
else
msg_print("I see no down staircase here.");
else
msg_print("I see no down staircase here.");
}
/* Tunneling through real wall: 10, 11, 12 -RAK- */
/* Used by TUNNEL and WALL_TO_MUD */
int twall(y, x, t1, t2)
int y, x, t1, t2;
{
int res;
register cave_type *c_ptr;
res = FALSE;
c_ptr = &cave[y][x];
if (t1 > t2)
{
if (next_to4(y, x, 1, 2, -1) > 0)
{
c_ptr->fval = corr_floor2.ftval;
c_ptr->fopen = corr_floor2.ftopen;
}
else
{
c_ptr->fval = corr_floor1.ftval;
c_ptr->fopen = corr_floor1.ftopen;
}
if (test_light(y, x))
if (panel_contains(y, x))
{
if (c_ptr->tptr != 0)
msg_print("You have found something!");
lite_spot(y, x);
}
c_ptr->fm = FALSE;
c_ptr->pl = FALSE;
res = TRUE;
}
return(res);
}
/* Tunnels through rubble and walls -RAK- */
/* Must take into account: secret doors, special tools */
tunnel(y, x)
int y, x;
{
register int i, tabil;
register cave_type *c_ptr;
register treasure_type *i_ptr;
c_ptr = &cave[y][x];
/* Compute the digging ability of player; based on */
/* strength, and type of tool used */
tabil = py.stats.cstr;
if (inventory[INVEN_WIELD].tval != 0)
{
i_ptr = &inventory[INVEN_WIELD];
if (0x20000000 & i_ptr->flags)
tabil += 25 + i_ptr->p1*50;
/* Regular walls; Granite, magma intrusion, quartz vein */
/* Don't forget the boundary walls, made of titanium (255)*/
switch(c_ptr->fval)
{
case 10:
i = randint(1200) + 80;
if (twall(y, x, tabil, i))
msg_print("You have finished the tunnel.");
else
msg_print("You tunnel into the granite wall.");
break;
case 11:
i = randint(600) + 10;
if (twall(y, x, tabil, i))
msg_print("You have finished the tunnel.");
else
msg_print("You tunnel into the magma intrusion.");
break;
case 12:
i = randint(400) + 10;
if (twall(y, x, tabil, i))
msg_print("You have finished the tunnel.");
else
msg_print("You tunnel into the quartz vein.");
break;
case 15:
msg_print("This seems to be permanent rock.");
break;
default:
/* Is there an object in the way? (Rubble and secret doors)*/
if (c_ptr->tptr != 0)
{
/* Rubble... */
if (t_list[c_ptr->tptr].tval == 103)
{
if (tabil > randint(180))
{
pusht((int)c_ptr->tptr);
c_ptr->tptr = 0;
c_ptr->fm = FALSE;
c_ptr->fopen = TRUE;
msg_print("You have removed the rubble.");
if (randint(10) == 1)
{
place_object(y, x);
if (test_light(y, x))
msg_print("You have found something!");
}
lite_spot(y, x);
}
else
msg_print("You dig in the rubble...");
}
/* Secret doors...*/
else if (t_list[c_ptr->tptr].tval == 109)
{
msg_print("You tunnel into the granite wall.");
search(char_row, char_col, py.misc.srh);
}
else
msg_print("You can't tunnel through that.");
}
else
msg_print("Tunnel through what? Empty air???");
break;
}
}
}
/* Disarms a trap -RAK- */
disarm_trap()
{
int y, x, i, tdir;
int tot, t1, t2, t3, t4, t5;
register cave_type *c_ptr;
register treasure_type *i_ptr;
char *tmp_str;
y = char_row;
x = char_col;
if (get_dir("Which direction?", &tdir, &i, &y, &x))
{
c_ptr = &cave[y][x];
if (c_ptr->tptr != 0)
{
t1 = py.misc.disarm; /* Ability to disarm */
t2 = py.misc.lev; /* Level adjustment */
t3 = 2*todis_adj(); /* Dexterity adjustment */
t4 = int_adj(); /* Intelligence adjustment*/
tot = t1 + t2 + t3 + t4;
if (py.flags.blind > 0)
tot = tot / 5;
else if (no_light())
tot = tot / 2;
if (py.flags.confused > 0)
tot = tot / 3;
i = t_list[c_ptr->tptr].tval;
t5 = t_list[c_ptr->tptr].level;
if (i == 102) /* Floor trap */
{
i_ptr = &t_list[c_ptr->tptr];
if ((tot - t5) > randint(100))
{
msg_print("You have disarmed the trap.");
py.misc.exp += i_ptr->p1;
c_ptr->fm = FALSE;
pusht((int)c_ptr->tptr);
c_ptr->tptr = 0;
move_char(tdir);
lite_spot(y, x);
prt_experience();
}
/* avoid randint(0) call */
else if ((tot > 5) && (randint(tot) > 5))
msg_print("You failed to disarm the trap.");
else
{
msg_print("You set the trap off!");
move_char(tdir);
}
}
else if (i == 2) /* Chest trap */
{
i_ptr = &t_list[c_ptr->tptr];
if (index(i_ptr->name, '^') != 0)
msg_print("I don't see a trap...");
else if (0x000001F0 & i_ptr->flags)
{
if ((tot - t5) > randint(100))
{
i_ptr->flags &= 0xFFFFFE0F;
tmp_str = index(i_ptr->name, '(');
if (tmp_str != 0)
tmp_str[0] = '\0';
if (0x00000001 & i_ptr->flags)
(void) strcat(i_ptr->name, "(Locked)");
else
(void) strcat(i_ptr->name, "(Disarmed)");
msg_print("You have disarmed the chest.");
known2(i_ptr->name);
py.misc.exp += t5;
prt_experience();
}
else if ((tot > 5) && (randint(tot) > 5))
msg_print("You failed to disarm the chest.");
else
{
msg_print("You set a trap off!");
known2(i_ptr->name);
chest_trap(y, x);
}
}
else
msg_print("The chest was not trapped.");
}
else
msg_print("I do not see anything to disarm there.");
}
else
msg_print("I do not see anything to disarm there.");
}
}
/* Look at an object, trap, or monster -RAK- */
/* Note: Looking is a free move, see where invoked... */
look()
{
register int i, j;
int y, x;
int dir, dummy;
int flag;
char fchar;
register cave_type *c_ptr;
vtype out_val, tmp_str;
flag = FALSE;
y = char_row;
x = char_col;
if (get_dir("Look which direction?", &dir, &dummy, &y, &x))
if (py.flags.blind < 1)
{
y = char_row;
x = char_col;
i = 0;
do
{
(void) move(dir, &y, &x);
c_ptr = &cave[y][x];
if (c_ptr->cptr > 1)
if (m_list[c_ptr->cptr].ml)
{
j = m_list[c_ptr->cptr].mptr;
fchar = c_list[j].name[0];
if (is_a_vowel(fchar))
(void) sprintf(out_val, "You see an %s.", c_list[j].name);
else
(void) sprintf(out_val, "You see a %s.", c_list[j].name);
msg_print(out_val);
flag = TRUE;
}
if ((c_ptr->tl) || (c_ptr->pl) || (c_ptr->fm))
{
if (c_ptr->tptr != 0)
if (t_list[c_ptr->tptr].tval == 109)
msg_print("You see a granite wall.");
else if (t_list[c_ptr->tptr].tval != 101)
{
inventory[INVEN_MAX] = t_list[c_ptr->tptr];
objdes(tmp_str, INVEN_MAX, TRUE);
(void) sprintf(out_val, "You see %s", tmp_str);
msg_print(out_val);
flag = TRUE;
}
if (!c_ptr->fopen)
{
flag = TRUE;
switch(c_ptr->fval)
{
case 10: msg_print("You see a granite wall."); break;
case 11: msg_print("You see some dark rock."); break;
case 12: msg_print("You see a quartz vein."); break;
case 15: msg_print("You see a granite wall."); break;
default: break;
}
}
}
i++;
}
while ((cave[y][x].fopen) && (i <= MAX_SIGHT));
if (!flag)
msg_print("You see nothing of interest in that direction.");
}
else
msg_print("You can't see a damn thing!");
}
/* Add to the players food time -RAK- */
add_food(num)
int num;
{
register struct flags *p_ptr;
p_ptr = &py.flags;
if (p_ptr->food < 0) p_ptr->food = 0;
p_ptr->food += num;
if (p_ptr->food > PLAYER_FOOD_MAX)
{
msg_print("You are bloated from overeating.");
p_ptr->slow = (p_ptr->food - PLAYER_FOOD_MAX) / 50;
p_ptr->food = PLAYER_FOOD_MAX;
}
else if (p_ptr->food > PLAYER_FOOD_FULL)
msg_print("You are full.");
}
/* Describe number of remaining charges... -RAK- */
desc_charges(item_val)
int item_val;
{
register int rem_num;
vtype out_val;
if (index(inventory[item_val].name, '^') == 0)
{
rem_num = inventory[item_val].p1;
(void) sprintf(out_val, "You have %d charges remaining.", rem_num);
msg_print(out_val);
}
}
/* Describe amount of item remaining... -RAK- */
desc_remain(item_val)
int item_val;
{
vtype out_val, tmp_str;
register treasure_type *i_ptr;
inventory[INVEN_MAX] = inventory[item_val];
i_ptr = &inventory[INVEN_MAX];
i_ptr->number--;
objdes(tmp_str, INVEN_MAX, TRUE);
tmp_str[strlen(tmp_str)-1] = '\0';
(void) sprintf(out_val, "You have %s.", tmp_str);
msg_print(out_val);
}
inven_throw(item_val)
int item_val;
{
register treasure_type *i_ptr;
inventory[INVEN_MAX] = inventory[item_val];
inventory[INVEN_MAX].number = 1;
i_ptr = &inventory[item_val];
if ((i_ptr->number > 1) && (i_ptr->subval > 511))
{
i_ptr->number--;
inven_weight -= i_ptr->weight;
}
else
inven_destroy(item_val);
}
facts(tbth, tpth, tdam, tdis)
int *tbth, *tpth, *tdam, *tdis;
{
register int tmp_weight;
register treasure_type *i_ptr;
i_ptr = &inventory[INVEN_MAX];
if (i_ptr->weight < 1)
tmp_weight = 1;
else
tmp_weight = i_ptr->weight;
/* Throwing objects */
*tdam = damroll(i_ptr->damage) + i_ptr->todam;
*tbth = (py.misc.bthb*0.75);
*tpth = py.misc.ptohit + i_ptr->tohit;
*tdis = (((py.stats.cstr+20)*10)/tmp_weight);
if (*tdis > 10) *tdis = 10;
/* Using Bows, slings, or crossbows */
if (inventory[INVEN_WIELD].tval == 20)
switch(inventory[INVEN_WIELD].p1)
{
case 1:
if (i_ptr->tval == 10) /* Sling and Bullet */
{
*tbth = py.misc.bthb;
*tpth += inventory[INVEN_WIELD].tohit;
*tdam += 2;
*tdis = 20;
}
break;
case 2:
if (i_ptr->tval == 12) /* Short Bow and Arrow */
{
*tbth = py.misc.bthb;
*tpth += inventory[INVEN_WIELD].tohit;
*tdam += 2;
*tdis = 25;
}
break;
case 3:
if (i_ptr->tval == 12) /* Long Bow and Arrow */
{
*tbth = py.misc.bthb;
*tpth += inventory[INVEN_WIELD].tohit;
*tdam += 3;
*tdis = 30;
}
break;
case 4:
if (i_ptr->tval == 12) /* Composite Bow and Arrow*/
{
*tbth = py.misc.bthb;
*tpth += inventory[INVEN_WIELD].tohit;
*tdam += 4;
*tdis = 35;
}
break;
case 5:
if (i_ptr->tval == 11) /* Light Crossbow and Bolt*/
{
*tbth = py.misc.bthb;
*tpth += inventory[INVEN_WIELD].tohit;
*tdam += 2;
*tdis = 25;
}
break;
case 6:
if (i_ptr->tval == 11) /* Heavy Crossbow and Bolt*/
{
*tbth = py.misc.bthb;
*tpth += inventory[INVEN_WIELD].tohit;
*tdam += 4;
*tdis = 35;
break;
}
}
}
drop_throw(y, x)
int y, x;
{
register int i, j, k;
int flag, cur_pos;
vtype out_val, tmp_str;
register cave_type *c_ptr;
flag = FALSE;
i = y;
j = x;
k = 0;
if (randint(10) > 1)
{
do
{
if (in_bounds(i, j))
{
c_ptr = &cave[i][j];
if (c_ptr->fopen)
if (c_ptr->tptr == 0)
flag = TRUE;
}
if (!flag)
{
i = y + randint(3) - 2;
j = x + randint(3) - 2;
k++;
}
}
while ((!flag) && (k <= 9));
}
if (flag)
{
popt(&cur_pos);
cave[i][j].tptr = cur_pos;
t_list[cur_pos] = inventory[INVEN_MAX];
if (test_light(i, j))
lite_spot(i, j);
}
else
{
objdes(tmp_str, INVEN_MAX, FALSE);
(void) sprintf(out_val, "The %s disappears", tmp_str);
msg_print(out_val);
}
}
/* Throw an object across the dungeon... -RAK- */
/* Note: Flasks of oil do fire damage */
/* Note: Extra damage and chance of hitting when missiles are used*/
/* with correct weapon. I.E. wield bow and throw arrow. */
throw_object()
{
int item_val, tbth, tpth, tdam, tdis;
int y_dumy, x_dumy, dumy;
int y, x, oldy, oldx, dir, cur_dis;
int redraw, flag;
char tchar[2];
vtype out_val, tmp_str, m_name;
register treasure_type *i_ptr;
register cave_type *c_ptr;
register monster_type *m_ptr;
register int i;
redraw = FALSE;
if (inven_ctr == 0)
msg_print("But you are not carrying anything.");
else if (get_item(&item_val, "Fire/Throw which one?",
&redraw, 0, inven_ctr-1))
{
if (redraw)
draw_cave();
y_dumy = char_row;
x_dumy = char_col;
if (get_dir("Which direction?", &dir, &dumy, &y_dumy, &x_dumy))
{
desc_remain(item_val);
if (py.flags.confused > 0)
{
msg_print("You are confused...");
do
{
dir = randint(9);
}
while (dir == 5);
}
inven_throw(item_val);
facts(&tbth, &tpth, &tdam, &tdis);
i_ptr = &inventory[INVEN_MAX];
tchar[0] = i_ptr->tchar;
tchar[1] = '\0';
flag = FALSE;
y = char_row;
x = char_col;
oldy = char_row;
oldx = char_col;
cur_dis = 0;
do
{
(void) move(dir, &y, &x);
cur_dis++;
if (test_light(oldy, oldx))
lite_spot(oldy, oldx);
if (cur_dis > tdis) flag = TRUE;
c_ptr = &cave[y][x];
if ((c_ptr->fopen) && (!flag))
{
if (c_ptr->cptr > 1)
{
flag = TRUE;
m_ptr = &m_list[c_ptr->cptr];
tbth = tbth - cur_dis;
if (test_hit(tbth, (int)py.misc.lev, tpth,
(int)c_list[m_ptr->mptr].ac))
{
i = m_ptr->mptr;
objdes(tmp_str, INVEN_MAX, FALSE);
/* Does the player know what he's fighting? */
if ((0x10000 & c_list[i].cmove) &&
(!py.flags.see_inv))
(void) strcpy(m_name, "it");
else if (py.flags.blind > 0)
(void) strcpy(m_name, "it");
else if (!m_ptr->ml)
(void) strcpy(m_name, "it");
else
(void) sprintf(m_name, "the %s", c_list[i].name);
(void) sprintf(out_val,"The %s hits %s.", tmp_str,
m_name);
msg_print(out_val);
tdam = tot_dam(inventory[INVEN_MAX], tdam,
c_list[i]);
i_ptr = &inventory[INVEN_MAX];
tdam = critical_blow((int)i_ptr->weight, tpth, tdam);
i = mon_take_hit((int)c_ptr->cptr, tdam);
if (i >= 0)
{
(void) sprintf(out_val,"You have killed %s.",
m_name);
msg_print(out_val);
}
}
else
drop_throw(oldy, oldx);
}
else
{
if (panel_contains(y, x))
if (test_light(y, x))
{
print(tchar, y, x);
put_qio();
}
}
}
else
{
flag = TRUE;
drop_throw(oldy, oldx);
}
oldy = y;
oldx = x;
}
while (!flag);
}
}
else
if (redraw)
draw_cave();
}
/* Bash open a door or chest -RAK- */
/* Note: Affected by strength and weight of character */
bash()
{
int y, x, tmp;
int old_ptodam, old_ptohit, old_bth;
vtype tmp_str, m_name;
register cave_type *c_ptr;
register treasure_type *i_ptr, *t_ptr;
register player_type *p_ptr;
register monster_type *m_ptr;
y = char_row;
x = char_col;
if (get_dir("Which direction?", &tmp, &tmp, &y, &x))
{
c_ptr = &cave[y][x];
if (c_ptr->cptr > 1)
{
if (py.flags.afraid > 0)
msg_print("You are afraid!");
else
{
/* Save old values of attacking */
inventory[INVEN_MAX] = inventory[INVEN_WIELD];
old_ptohit = py.misc.ptohit;
old_ptodam = py.misc.ptodam;
old_bth = py.misc.bth;
/* Use these values */
inventory[INVEN_WIELD] = blank_treasure;
i_ptr = &inventory[INVEN_WIELD];
(void) strcpy(i_ptr->damage, inventory[26].damage);
i_ptr->weight = py.stats.cstr;
i_ptr->tval = 1;
p_ptr = &py;
p_ptr->misc.bth = ((p_ptr->stats.cstr + p_ptr->misc.wt) / 6);
p_ptr->misc.ptohit = 0;
p_ptr->misc.ptodam = (p_ptr->misc.wt / 75) + 1;
if (py_attack(y, x))
{
m_ptr = &m_list[c_ptr->cptr];
m_ptr->stunned += randint(2) + 1;
if (m_ptr->stunned > 24) m_ptr->stunned = 24;
/* Does the player know what he's fighting? */
if ((0x10000 & c_list[m_ptr->mptr].cmove) &&
(!py.flags.see_inv))
(void) strcpy(m_name, "It");
else if (py.flags.blind > 0)
(void) strcpy(m_name, "It");
else if (!m_list[c_ptr->cptr].ml)
(void) strcpy(m_name, "It");
else
(void) sprintf(m_name, "The %s", c_list[m_ptr->mptr].name);
(void) sprintf(tmp_str, "%s appears stunned!",
m_name);
msg_print(tmp_str);
}
/* Restore old values */
inventory[INVEN_WIELD] = inventory[INVEN_MAX];
py.misc.ptohit = old_ptohit;
py.misc.ptodam = old_ptodam;
py.misc.bth = old_bth;
if (randint(140) > py.stats.cdex)
{
msg_print("You are off-balance.");
py.flags.paralysis = randint(3);
}
}
}
else if (c_ptr->tptr != 0)
{
t_ptr = &t_list[c_ptr->tptr];
if (t_ptr->tval == 105)
{
msg_print("You smash into the door!");
p_ptr = &py;
if (test_hit((int)(p_ptr->misc.wt+p_ptr->stats.cstr), 0, 0,
abs(t_ptr->p1)+150))
{
msg_print("The door crashes open!");
t_list[c_ptr->tptr] = door_list[0];
t_ptr->p1 = 1;
c_ptr->fopen = TRUE;
lite_spot(y, x);
}
else
{
msg_print("The door holds firm.");
py.flags.paralysis = 2;
}
}
else if (t_ptr->tval == 2)
{
if (randint(10) == 1)
{
msg_print("You have destroyed the chest...");
msg_print("and it's contents!");
(void) strcpy(t_ptr->name, "& ruined chest");
t_ptr->flags = 0;
}
else if (0x00000001 & t_ptr->flags)
if (randint(10) == 1)
{
msg_print("The lock breaks open!");
t_ptr->flags &= 0xFFFFFFFE;
}
}
else
msg_print("I do not see anything you can bash there.");
}
else
msg_print("I do not see anything you can bash there.");
}
}
/* Jam a closed door -RAK- */
jamdoor()
{
int y, x, tmp;
int i, j;
register cave_type *c_ptr;
register treasure_type *t_ptr, *i_ptr;
char tmp_str[80];
y = char_row;
x = char_col;
if (get_dir("Which direction?", &tmp, &tmp, &y, &x))
{
c_ptr = &cave[y][x];
if (c_ptr->tptr != 0)
{
t_ptr = &t_list[c_ptr->tptr];
if (t_ptr->tval == 105)
if (c_ptr->cptr == 0)
{
if (find_range(13, -1, &i, &j))
{
msg_print("You jam the door with a spike.");
i_ptr = &inventory[i];
if (i_ptr->number > 1)
i_ptr->number--;
else
inven_destroy(i);
t_ptr->p1 = -abs(i_ptr->p1) - 20;
}
else
msg_print("But you have no spikes...");
}
else
{
(void) sprintf(tmp_str, "The %s is in your way!",
c_list[m_list[c_ptr->cptr].mptr].name);
msg_print(tmp_str);
}
else if (t_ptr->tval == 104)
msg_print("The door must be closed first.");
else
msg_print("That isn't a door!");
}
else
msg_print("That isn't a door!");
}
}
/* Refill the players lamp -RAK- */
refill_lamp()
{
int i, j;
register int k;
register treasure_type *i_ptr;
k = inventory[32].subval;
if ((k > 0) && (k < 10))
if (find_range(77, -1, &i, &j))
{
i_ptr = &inventory[32];
i_ptr->p1 += inventory[i].p1;
if (i_ptr->p1 > OBJ_LAMP_MAX)
{
i_ptr->p1 = OBJ_LAMP_MAX;
msg_print ("Your lamp overflows, spilling oil on the ground.");
msg_print("Your lamp is full.");
}
else if (i_ptr->p1 > OBJ_LAMP_MAX/2)
msg_print ("Your lamp is more than half full.");
else if (i_ptr->p1 == OBJ_LAMP_MAX/2)
msg_print ("Your lamp is half full.");
else
msg_print ("Your lamp is less than half full.");
desc_remain(i);
inven_destroy(i);
}
else
msg_print("You have no oil.");
else
msg_print("But you are not using a lamp.");
}