| public Follow ( bool run, int range ) : bool | ||
| run | bool | |
| range | int | |
| Résultat | bool | |
public bool Follow( bool run, int range )
{
Point3D goal = GetGoalLocation();
Direction d;
if ( Check( m_From.Location, goal, range ) )
return true;
bool repathed = CheckPath();
if ( !Enabled || !m_Path.Success )
{
d = m_From.GetDirectionTo( goal );
if ( run )
d |= Direction.Running;
m_From.SetDirection( d );
Move( d );
return Check( m_From.Location, goal, range );
}
d = m_From.GetDirectionTo( m_Next );
if ( run )
d |= Direction.Running;
m_From.SetDirection( d );
MoveResult res = Move( d );
if ( res == MoveResult.Blocked )
{
if ( repathed )
return false;
m_Path = null;
CheckPath();
if ( !m_Path.Success )
{
d = m_From.GetDirectionTo( goal );
if ( run )
d |= Direction.Running;
m_From.SetDirection( d );
Move( d );
return Check( m_From.Location, goal, range );
}
d = m_From.GetDirectionTo( m_Next );
if ( run )
d |= Direction.Running;
m_From.SetDirection( d );
res = Move( d );
if ( res == MoveResult.Blocked )
return false;
}
if ( m_From.X == m_Next.X && m_From.Y == m_Next.Y )
{
if ( m_From.Z == m_Next.Z )
{
++m_Index;
Advance( ref m_Next, m_Index );
}
else
{
m_Path = null;
}
}
return Check( m_From.Location, goal, range );
}
} /*
* Walk at range distance from mobile
*
* iSteps : Number of steps
* bRun : Do we run
* iWantDistMin : The minimum distance we want to be
* iWantDistMax : The maximum distance we want to be
*
*/
public virtual bool WalkMobileRange( Mobile m, int iSteps, bool bRun, int iWantDistMin, int iWantDistMax )
{
if( m_Mobile.Deleted || m_Mobile.DisallowAllMoves )
return false;
if( m != null )
{
for( int i=0; i<iSteps; i++ )
{
// Get the curent distance
int iCurrDist = (int)m_Mobile.GetDistanceToSqrt( m );
if( iCurrDist < iWantDistMin || iCurrDist > iWantDistMax )
{
bool needCloser = (iCurrDist > iWantDistMax);
bool needFurther = !needCloser;
if( needCloser && m_Path != null && m_Path.Goal == m )
{
if( m_Path.Follow( bRun, 1 ) )
m_Path = null;
}
else
{
Direction dirTo;
if( iCurrDist > iWantDistMax )
dirTo = m_Mobile.GetDirectionTo( m );
else
dirTo = m.GetDirectionTo( m_Mobile );
// Add the run flag
if( bRun )
dirTo = dirTo | Direction.Running;
if( !DoMove( dirTo, true ) && needCloser )
{
m_Path = new PathFollower( m_Mobile, m );
m_Path.Mover = new MoveMethod( DoMoveImpl );
if( m_Path.Follow( bRun, 1 ) )
m_Path = null;
}
else
{
m_Path = null;
}
}
}
else
{
return true;
}
}
// Get the curent distance
int iNewDist = (int)m_Mobile.GetDistanceToSqrt( m );
if( iNewDist >= iWantDistMin && iNewDist <= iWantDistMax )
return true;
else
return false;
}
return false;
}
