int PlaceQueens(int** chessboard, int size, int level)
{
count++;
int Q_placed = 0; /*
Q_placed is a flag reflecting that whether a Queen
is placed on the current level or not.
This value is returned to preceeding levels.
*/
int QNextLevel; /*
QNextLevel is a flag reflecting that whether a Queen
is placed on the next level or not.
During recurssion this Flag will allow recurssion
*/
int flag; /*
Determines whether a Queen can be placed at current
position or not.
*/
int i;
for (i = 0; i < size; i++)
{
/*Breaks the loops after all the Queens have been placed*/
if (Q_placed == 1)
break;
/*Check whether Queen can be placed or not*/
flag = CheckKill(chessboard, size, level, i);
/*If Queen can be placed*/
if (flag == 0)
{
/*Queen Placed. This will be changed if Next level Queen is
not placed succesfully*/
Q_placed = 1;
/*Queen Placed. */
chessboard[level][i] = 1;
PlaceQueen(level, i);
/*Check for Last level*/
if (level == size - 1)
;
else /*Place a next level Queen*/
{
QNextLevel = PlaceQueens(chessboard, size, level + 1);
/*If next level Queen is not Placed.*/
if (QNextLevel == 0)
{
/*Mark this level Queen as Not Placed*/
Q_placed = 0;
chessboard[level][i] = 0;
RemoveQueen(level, i);
if (i == size - 1)
HomeQueen(level);
}
}
}
else if (flag == 1)
{
PlaceQueen(level, i);
RemoveQueen(level, i);
if (i == size - 1)
HomeQueen(level);
}
}
return Q_placed;
}
void do_disarm(struct char_data *ch, char *argument, int cmd)
{
char name[30];
int percent;
struct char_data *victim;
struct obj_data *w;
int chance;
int cost;
if (check_peaceful(ch,"You feel too peaceful to contemplate violence.\n\r"))
return;
only_argument(argument, name);
if (!(victim = get_char_room_vis(ch, name)))
{
if (ch->specials.fighting)
{
victim = ch->specials.fighting;
}
else
{
send_to_char("Disarm who?\n\r", ch);
return;
}
}
if (victim == ch)
{
send_to_char("Aren't we funny today...\n\r", ch);
return;
}
if(!CheckKill(ch,victim)) return;
if(ch->attackers > 3)
{
send_to_char("There is no room to disarm!\n\r", ch);
return;
}
if(victim->attackers > 3)
{
send_to_char("There is no room to disarm!\n\r",ch);
return;
}
cost = 25 - (GET_LEVEL(ch,BestFightingClass(ch))/10);
if(GET_MANA(ch)<cost)
{
send_to_char("You trip and fall while trying to disarm.\n\r",ch);
return;
}
percent=number(1,101); /* 101% is a complete failure */
percent -= dex_app[GET_DEX(ch)].reaction;
percent += dex_app[GET_DEX(victim)].reaction;
if(!ch->equipment[WIELD] && !ch->equipment[WIELD_TWOH])
{
percent -= 50;
}
if(percent > ch->skills[SKILL_DISARM].learned)
{
/* failure */
GET_MANA(ch) -= 10;
act("You try to disarm $N, but fail miserably.",TRUE,ch,0,victim,TO_CHAR);
if((ch->equipment[WIELD]) && (number(1,10) > 8))
{
send_to_char("Your weapon flies from your hand while trying!\n\r",ch);
w = unequip_char(ch,WIELD);
obj_from_char(w);
obj_to_room(w,ch->in_room);
act("$n tries to disarm $N, but $n loses his weapon!",TRUE,ch,0,victim,TO_ROOM);
}
else
if((ch->equipment[WIELD_TWOH]) && (number(1,10) > 9))
{
send_to_char("Your weapon slips from your hands while trying!\n\r",ch);
w = unequip_char(ch,WIELD_TWOH);
obj_from_char(w);
obj_to_room(w,ch->in_room);
act("$n tries to disarm $N, but $n loses his weapon!",TRUE,ch,0,victim,TO_ROOM);
}
GET_POS(ch) = POSITION_SITTING;
if((IS_NPC(victim)) && (GET_POS(victim) > POSITION_SLEEPING) && (!victim->specials.fighting))
{
set_fighting(victim, ch);
}
WAIT_STATE(ch, PULSE_VIOLENCE*2);
}
else
{
if(victim->equipment[WIELD])
{
GET_MANA(ch) -= 25;
w = unequip_char(victim, WIELD);
act("$n makes an impressive fighting move.",TRUE, ch, 0, 0, TO_ROOM);
act("You send $p flying from $N's grasp.", TRUE, ch, w, victim, TO_CHAR);
act("$p flies from your grasp.", TRUE, ch, w, victim, TO_VICT);
obj_from_char(w);
obj_to_room(w, victim->in_room);
if(ch->skills[SKILL_DISARM].learned < 50)
ch->skills[SKILL_DISARM].learned += 2;
}
else
if(victim->equipment[WIELD_TWOH])
{
GET_MANA(ch) -= cost;
if(IS_NPC(victim))
chance = 70;
else
chance = victim->skills[SKILL_TWO_HANDED].learned;
percent=number(1,101); /* 101% is a complete failure */
if(percent > chance)
{
w = unequip_char(victim, WIELD_TWOH);
act("$n makes a very impressive fighting move.",TRUE, ch, 0, 0, TO_ROOM);
act("You send $p flying from $N's grasp.", TRUE, ch, w, victim, TO_CHAR);
act("$p flies from your grasp.", TRUE, ch, w, victim, TO_VICT);
obj_from_char(w);
obj_to_room(w, victim->in_room);
if(ch->skills[SKILL_DISARM].learned < 50)
ch->skills[SKILL_DISARM].learned += 4;
}
else
{
act("You try to disarm $N, but fail miserably.",TRUE,ch,0,victim,TO_CHAR);
}
}
else
{
act("You try to disarm $N, but $E doesn't have a weapon.",
TRUE, ch, 0, victim, TO_CHAR);
act("$n makes an impressive fighting move, but does little more.",
TRUE, ch, 0, 0, TO_ROOM);
}
if ((IS_NPC(victim)) && (GET_POS(victim) > POSITION_SLEEPING) &&
(!victim->specials.fighting)) {
set_fighting(victim, ch);
}
WAIT_STATE(ch, PULSE_VIOLENCE*1);
}
}
