/// <see cref="IPlayer.DevelopProperty"/>
public void DevelopProperty(DevelopableLand property)
{
if (propertiesOwned.Contains(property))
{
int developCost = property.GetDevelopCost();
if (developCost <= cash)
{
try // attempt to develop property and propagate errors to front end
{
property.Develop();
cash = cash - developCost;
}
catch (DevelopableLandException e)
{
throw new HumanPlayerException(e.Message);
}
}
else
{
throw new DevelopableLandException("Player doesn't have enough cash to develop the property!");
}
}
else
{
throw new DevelopableLandException("Cannot develop a property that you don't own!");
}
}
public bool OwnsAllColour(Colour group)
{
// check through all player's owned properties and count the number of [group] colour owned
int groupCount = 0;
foreach (IProperty property in propertiesOwned)
{
if (property is DevelopableLand)
{
// if property colour matches the group colour we want, increment count
DevelopableLand land = (DevelopableLand)property;
if (land.GetColourGroup() == group)
{
groupCount++;
}
}
}
// all groups have 3 properties except Brown and Deep Blue
if (group == Colour.Brown || group == Colour.DeepBlue)
{
return(groupCount == 2);
}
else
{
return(groupCount == 3);
}
}
/// <see cref="IPlayer.UndevelopProperty"/>
public void UndevelopProperty(DevelopableLand property)
{
// check if player owns this property
if (propertiesOwned.Contains(property))
{
int developCost = property.GetDevelopCost();
try // attempt to undevelop and propagate errors to front end
{
property.Undevelop();
cash = cash + developCost;
}
catch (DevelopableLandException e)
{
throw new HumanPlayerException(e.Message);
}
}
else
{
throw new HumanPlayerException("Cannot undevelop a property that you don't own!");
}
}
public void Undevelop(DevelopableLand property)
{
playerTakingTurn.UndevelopProperty(property);
}
public void Develop(DevelopableLand property)
{
// TODO: need to check for development difference
playerTakingTurn.DevelopProperty(property);
}
