public void AssignPosition(intPos2 pos)
{
_column = pos.Column;
_row = pos.Row;
_s = -(_column + _row);
AssignedPos = true;
}
//Damage
public void TakeDamage(float damage, intPos2 collisionPoint)
{
Parts hitpart = GetPartAtPosition(collisionPoint.Column, collisionPoint.Row);
//TODO: can i do this better? :S
_shipParts[_shipParts.IndexOf(hitpart)].TakeDamage(damage);
CheckShipDestroyCriteria();
}
//ShipBuilding
private intPos2 BuildShip(Parts part)
{
//TODO: this needs alot of work. function is to long, needs splitting and optimization.
Dictionary <intPos2, int> emptyNeighbours = new Dictionary <intPos2, int>(new Utilities.intPos2EqualityComparer());
List <intPos2> exspantionPoints_2plus = new List <intPos2>();
//each hex
foreach (Parts shipPart in _shipParts)
{
//check each neighbour to see if its null.
//north 0 , -1
if (GetPartAtPosition(shipPart.Column, shipPart.Row - 1) == null)
{
//found an empty!
intPos2 colRow = new intPos2(shipPart.Column, shipPart.Row - 1);
if (emptyNeighbours.ContainsKey(colRow))
{
emptyNeighbours[colRow] += 1;
}
else
{
emptyNeighbours.Add(colRow, 1);
}
}
//north-East +1 , -1
if (GetPartAtPosition(shipPart.Column + 1, shipPart.Row - 1) == null)
{
//found an empty!
intPos2 colRow = new intPos2(shipPart.Column + 1, shipPart.Row - 1);
//has it been found before?
if (emptyNeighbours.ContainsKey(colRow))
{
emptyNeighbours[colRow] += 1;
}
else
{
emptyNeighbours.Add(colRow, 1);
}
}
//north-West -1 , 0
if (GetPartAtPosition(shipPart.Column - 1, shipPart.Row) == null)
{
//found an empty!
intPos2 colRow = new intPos2(shipPart.Column - 1, shipPart.Row);
if (emptyNeighbours.ContainsKey(colRow))
{
emptyNeighbours[colRow] += 1;
}
else
{
emptyNeighbours.Add(colRow, 1);
}
}
//south 0 , +1
if (GetPartAtPosition(shipPart.Column, shipPart.Row + 1) == null)
{
//found an empty!
intPos2 colRow = new intPos2(shipPart.Column, shipPart.Row + 1);
if (emptyNeighbours.ContainsKey(colRow))
{
emptyNeighbours[colRow] += 1;
}
else
{
emptyNeighbours.Add(colRow, 1);
}
}
//south-East +1 , 0
if (GetPartAtPosition(shipPart.Column + 1, shipPart.Row) == null)
{
//found an empty!
intPos2 colRow = new intPos2(shipPart.Column + 1, shipPart.Row);
if (emptyNeighbours.ContainsKey(colRow))
{
emptyNeighbours[colRow] += 1;
}
else
{
emptyNeighbours.Add(colRow, 1);
}
}
//south-West -1 , +1
if (GetPartAtPosition(shipPart.Column - 1, shipPart.Row + 1) == null)
{
//found an empty!
intPos2 colRow = new intPos2(shipPart.Column - 1, shipPart.Row + 1);
if (emptyNeighbours.ContainsKey(colRow))
{
emptyNeighbours[colRow] += 1;
}
else
{
emptyNeighbours.Add(colRow, 1);
}
}
}
/*
* foreach (intPos2 item in emptyNeighbours.Keys)
* {
* Debug.Log(item.Column.ToString() + " " + item.Row.ToString() + ". seen:" + emptyNeighbours[item].ToString());
* }
*/
//if a possible location only has 1 neighbour then its not a valid exspantion point.
foreach (intPos2 colRow in emptyNeighbours.Keys)
{
if (emptyNeighbours[colRow] > 1)
{
exspantionPoints_2plus.Add(colRow);
}
}
//Debug.Log("All Valid Exspantion Points Complete. " + exspantionPoints_2plus.Count.ToString() + " possible points were found.");
int sausages = rnd.Next(0, exspantionPoints_2plus.Count);
return(exspantionPoints_2plus[sausages]);
}