/// <summary>
/// Tries to add the resources of another ResourcesPack into this one, if they do not overlap
/// </summary>
/// <returns>Was the addition successful (and they did not overlap)</returns>
public bool AddResources(ResourcesPack other)
{
// if the ResourcesPacks overlap
if (this.Overlaps(other))
{
return(false);
}
// else, the addition is possible!
this.myPirates |= other.myPirates;
this.enemyPirates |= other.enemyPirates;
this.treasures |= other.treasures;
this.powerups |= other.powerups;
this.freedUpLocations.UnionWith(other.freedUpLocations);
this.takenLocations.UnionWith(other.takenLocations);
this.imaginaryResources.UnionWith(other.imaginaryResources);
this.objectResources.UnionWith(other.objectResources);
this.actions += other.actions;
return(true);
}
/// <summary>
/// Checks if this ResourcesPack and the other ResourcesPack use overlapping resources
/// </summary>
public bool Overlaps(ResourcesPack other)
{
return((this.myPirates & other.myPirates) > 0 || // there are pirates overlapping
(this.enemyPirates & other.enemyPirates) > 0 || // there are pirates overlapping
(this.treasures & other.treasures) > 0 || // there are treasures overlapping
(this.powerups & other.powerups) > 0 || // there are powerups overlapping
this.takenLocations.Overlaps(other.takenLocations) ||
this.imaginaryResources.Overlaps(other.imaginaryResources) ||
this.objectResources.Overlaps(other.objectResources) ||
this.actions + other.actions > this.game.ActionsPerTurn);
}
/// <summary>
/// Creates a new ResourcesPack, based on the pack given
/// </summary>
public ResourcesPack(ResourcesPack other)
{
this.myPirates = other.myPirates;
this.enemyPirates = other.enemyPirates;
this.treasures = other.treasures;
this.powerups = other.powerups;
this.freedUpLocations = new HashSet <Location>(other.freedUpLocations);
this.takenLocations = new HashSet <Location>(other.takenLocations);
this.imaginaryResources = new HashSet <int>(other.imaginaryResources);
this.objectResources = new HashSet <object>(other.objectResources);
this.actions = other.actions;
this.game = other.game;
}
/// <summary>
/// Removes the resources in the other ResourcesPack from this one
/// </summary>
public void RemoveResources(ResourcesPack other)
{
if (other == null)
{
return;
}
this.myPirates -= this.myPirates & other.myPirates;
this.enemyPirates -= this.enemyPirates & other.enemyPirates;
this.treasures -= this.treasures & other.treasures;
this.powerups -= this.powerups & other.powerups;
this.takenLocations.ExceptWith(other.takenLocations);
this.freedUpLocations.ExceptWith(other.freedUpLocations);
this.imaginaryResources.ExceptWith(other.imaginaryResources);
this.objectResources.ExceptWith(other.objectResources);
this.actions -= other.actions;
}
