bool spell_chain_lightning( char_data* ch, char_data* victim, void*,
int level, int )
{
room_data* room;
if( null_caster( ch, SPELL_CHAIN_LIGHTNING ) )
return TRUE;
room = ch->in_room;
if( room->sector_type == SECT_UNDERWATER ) {
water_shock( ch, SPELL_CHAIN_LIGHTNING, level );
return TRUE;
}
for( ; victim != NULL; ) {
damage_shock( victim, ch, spell_damage( SPELL_CHAIN_LIGHTNING, level ),
"*The bifurcating lightning bolt" );
if( number_range( 0, 3 ) == 0
|| ( victim = random_pers( room ) ) == ch
|| !can_kill( ch, victim ) )
break;
}
return TRUE;
}
int killed_by_none(int n, int* configuration, int to_test)
{
int i;
for(i = 0; i < n; i++)
{
if(i != to_test && can_kill(configuration[i], i,
configuration[to_test], to_test))
return 0;
}
return 1;
}
void water_shock( char_data* ch, int spell, int level )
{
char_data* victim;
for( int i = 0; i < *ch->array; i++ )
if( ( victim = character( ch->array->list[i] ) ) != NULL
&& can_kill( ch, victim ) )
damage_shock( victim, ch, 2*spell_damage( spell, level ),
"*The water shock" );
return;
}
int non_kill_run(int* x, int start, int length)
{
int i;
for(i = start; i < (start + length); i++)
{
if(can_kill(x[i], i, x[start +
length], (start + length)))
{
return 0;
}
}
return 1;
}
void char_bash( char_data* ch, char_data* victim )
{
int delay;
if( victim == ch ) {
send( ch, "Bashing yourself is not very productive.\n\r" );
return;
}
if( victim->species != NULL ) {
if( is_set( &victim->species->act_flags, ACT_NO_BASH ) ) {
send( ch, "Bashing that does not make sense.\n\r" );
return;
}
if( is_set( &victim->species->act_flags, ACT_GHOST ) ) {
send( ch, "Bashing a ghost is a completely futile exercise.\n\r" );
return;
}
}
if( victim->position < POS_FIGHTING ) {
send( ch, "Your victim is already on the ground!\n\r" );
return;
}
if( victim->Size( ) > ch->Size( )+1 ) {
send( ch, "%s is way too large for you to successfully bash %s.\n\r",
victim, victim->Him_Her( ) );
return;
}
if( !can_kill( ch, victim ) )
return;
check_killer( ch, victim );
ch->fighting = victim;
react_attack( ch, victim );
remove_bit( &ch->status, STAT_LEAPING );
remove_bit( &ch->status, STAT_WIMPY );
ch->improve_skill( SKILL_BASH );
delay = bash_attack( ch, victim );
add_queue( &ch->active, delay );
}
/*
* beam function shoots a beam on the Board.
* i is ith row and j is jth column at which the beam currently is
* dir = 1 => beam will travel northwards
* dir = 2 => beam will travel southwards
* dir = 3 => beam will travel eastwards
* dir = 4 => beam will travel westwards
* */
void Board::beam(int i, int j, int dir)
{
while(1)
{
switch(dir)
{
case 1:
i--;
break;
case 2:
i++;
break;
case 3:
j++;
break;
case 4:
j--;
}
if( (i >= 0 && i < 9) && (j >= 0 && j < 9) )
{
if(matrix[i][j] != NULL)
{
if(can_kill(i, j, dir))
{
return;
}
}
}
else
{
return;
}
}
}
bool join_fight( char_data* victim, char_data* ch, char_data* rch )
{
if( rch == ch )
return FALSE;
if( rch == victim )
return TRUE;
if( rch->pcdata != NULL ) {
if( is_set( rch->pcdata->pfile->flags, PLR_AUTO_ASSIST )
&& is_same_group( rch, victim ) && !is_same_group( rch, ch )
&& can_kill( rch, ch ) )
return TRUE;
return FALSE;
}
if( is_set( &rch->status, STAT_PET ) ) {
if( rch->leader == victim && ( victim->pcdata == NULL
|| is_set( victim->pcdata->pfile->flags, PLR_PET_ASSIST ) ) )
return TRUE;
return FALSE;
}
if( rch->species != NULL && victim->species != NULL
&& is_set( &rch->species->act_flags, ACT_ASSIST_GROUP )
&& !is_set( &victim->status, STAT_PET ) ) {
if( victim->species->nation != NATION_NONE
&& rch->species->nation == victim->species->nation )
return TRUE;
if( victim->species->group != GROUP_NONE
&& victim->species->group == rch->species->group )
return TRUE;
}
return FALSE;
}
int fitness_test(int n, int* configuration)
{
int i, j;
int tmp_fit = 0;
int kill_flag;
for(i = 0; i < n; i++)
{
kill_flag = 0;
for(j = i; j < n; j++)
{
if((i != j) && can_kill(configuration[i], i,
configuration[j], j))
{
kill_flag = 1;
break;
}
}
if(!kill_flag)
tmp_fit++;
}
return tmp_fit;
}