public Vector2D DetermineBestSupportingPosition()
{
//only update the spots every few frames
if (!_regulator.IsReady /* && _bestSupportingSpot != null */)
{
return _bestSupportingSpot.m_vPos;
}
//reset the best supporting spot
_bestSupportingSpot = null;
double BestScoreSoFar = 0.0;
for (int spotIndex = 0; spotIndex < _supportSpots.Count; spotIndex++)
{
//first remove any previous score. (the score is set to one so that
//the viewer can see the positions of all the spots if he has the
//aids turned on)
_supportSpots[spotIndex].m_dScore = 1.0;
//Test 1. is it possible to make a safe pass from the ball's position
//to this position?
if (_team.IsPassSafeFromAllOpponents(_team.ControllingPlayer.Position,
_supportSpots[spotIndex].m_vPos,
null,
ParameterManager.Instance.MaxPassingForce))
{
_supportSpots[spotIndex].m_dScore += ParameterManager.Instance.SpotPassSafeScore;
}
Vector2D shotTarget = new Vector2D();
//Test 2. Determine if a goal can be scored from this position.
if (_team.CanShoot(_supportSpots[spotIndex].m_vPos,
ParameterManager.Instance.MaxShootingForce, ref shotTarget))
{
_supportSpots[spotIndex].m_dScore += ParameterManager.Instance.SpotCanScoreFromPositionScore;
}
//Test 3. calculate how far this spot is away from the controlling
//player. The further away, the higher the score. Any distances further
//away than OptimalDistance pixels do not receive a score.
if (_team.SupportingPlayer != null)
{
const double OptimalDistance = 200.0;
double dist = Vector2D.Vec2DDistance(_team.ControllingPlayer.Position,
_supportSpots[spotIndex].m_vPos);
double temp = Math.Abs(OptimalDistance - dist);
if (temp < OptimalDistance)
{
//normalize the distance and add it to the score
_supportSpots[spotIndex].m_dScore += ParameterManager.Instance.SpotDistFromControllingPlayerScore *
(OptimalDistance - temp) / OptimalDistance;
}
}
//check to see if this spot has the highest score so far
if (_supportSpots[spotIndex].m_dScore > BestScoreSoFar)
{
BestScoreSoFar = _supportSpots[spotIndex].m_dScore;
_bestSupportingSpot = _supportSpots[spotIndex];
}
}
return _bestSupportingSpot.m_vPos;
}
public Vector2D DetermineBestSupportingPosition()
{
//only update the spots every few frames
if (!_regulator.IsReady /* && _bestSupportingSpot != null */)
{
return(_bestSupportingSpot.m_vPos);
}
//reset the best supporting spot
_bestSupportingSpot = null;
double BestScoreSoFar = 0.0;
for (int spotIndex = 0; spotIndex < _supportSpots.Count; spotIndex++)
{
//first remove any previous score. (the score is set to one so that
//the viewer can see the positions of all the spots if he has the
//aids turned on)
_supportSpots[spotIndex].m_dScore = 1.0;
//Test 1. is it possible to make a safe pass from the ball's position
//to this position?
if (_team.IsPassSafeFromAllOpponents(_team.ControllingPlayer.Position,
_supportSpots[spotIndex].m_vPos,
null,
ParameterManager.Instance.MaxPassingForce))
{
_supportSpots[spotIndex].m_dScore += ParameterManager.Instance.SpotPassSafeScore;
}
Vector2D shotTarget = new Vector2D();
//Test 2. Determine if a goal can be scored from this position.
if (_team.CanShoot(_supportSpots[spotIndex].m_vPos,
ParameterManager.Instance.MaxShootingForce, ref shotTarget))
{
_supportSpots[spotIndex].m_dScore += ParameterManager.Instance.SpotCanScoreFromPositionScore;
}
//Test 3. calculate how far this spot is away from the controlling
//player. The further away, the higher the score. Any distances further
//away than OptimalDistance pixels do not receive a score.
if (_team.SupportingPlayer != null)
{
const double OptimalDistance = 200.0;
double dist = Vector2D.Vec2DDistance(_team.ControllingPlayer.Position,
_supportSpots[spotIndex].m_vPos);
double temp = Math.Abs(OptimalDistance - dist);
if (temp < OptimalDistance)
{
//normalize the distance and add it to the score
_supportSpots[spotIndex].m_dScore += ParameterManager.Instance.SpotDistFromControllingPlayerScore *
(OptimalDistance - temp) / OptimalDistance;
}
}
//check to see if this spot has the highest score so far
if (_supportSpots[spotIndex].m_dScore > BestScoreSoFar)
{
BestScoreSoFar = _supportSpots[spotIndex].m_dScore;
_bestSupportingSpot = _supportSpots[spotIndex];
}
}
return(_bestSupportingSpot.m_vPos);
}
