private TankArmourPiece FindBestPieceTowards(Vector2 direction, SearchFlags flag = SearchFlags.Any, bool wrapAround = false, bool ignoreRequirements = false, bool ignoreReservations = false)
{
if (armourPieces.Length < 1)
{
return(null);
}
TankArmourPiece bestPiece = null;
float bestScore = wrapAround ? float.NegativeInfinity : 0;
for (int i = 0; i < armourPieces.Length; i++)
{
bool searchValid = (flag == SearchFlags.Any) || (flag == SearchFlags.EmptyOnly && !armourPieces[i].isActive) || (flag == SearchFlags.FullOnly && armourPieces[i].isActive);
if ((armourPieces[i].IsRequirementSatisfied() || ignoreRequirements) && searchValid && (!armourPieces[i].reserved || ignoreReservations))
{
Vector2 internalDirection = (armourPieces[i].transform.position - transform.position).normalized;
float score = Vector2.Dot(direction.normalized, internalDirection);
if (score > bestScore)
{
bestPiece = armourPieces[i];
bestScore = score;
}
}
}
if (bestPiece == null || (!bestPiece.IsRequirementSatisfied() && !ignoreRequirements))
{
return(null);
}
return(bestPiece);
}
private TankArmourPiece FindBestPieceAtPoint(Vector2 point, SearchFlags flag = SearchFlags.Any, bool ignoreRequirements = false, bool ignoreReservations = false)
{
if (armourPieces.Length < 1)
{
return(null);
}
TankArmourPiece bestPiece = null;
float bestDistance = float.PositiveInfinity;
for (int i = 0; i < armourPieces.Length; i++)
{
bool searchValid = (flag == SearchFlags.Any) || (flag == SearchFlags.EmptyOnly && !armourPieces[i].isActive) || (flag == SearchFlags.FullOnly && armourPieces[i].isActive);
if ((armourPieces[i].IsRequirementSatisfied() || ignoreRequirements) && searchValid && (!armourPieces[i].reserved || ignoreReservations))
{
float distance = Vector2.Distance(point, armourPieces[i].transform.position);
if (distance < bestDistance)
{
bestPiece = armourPieces[i];
bestDistance = distance;
}
}
}
if (bestPiece == null || (!bestPiece.IsRequirementSatisfied() && !ignoreRequirements))
{
return(null);
}
return(bestPiece);
}