/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public bool add(ContributionReference type)
{
if (type.PlaceSide == PlaceSide.Back)
{
if (back != null)
{
return(false); // already occupied!
}
if (type.Frontface.isParallelToX)
{
if (fore.Frontface.isParallelToX)
{
back = type;
return(true);
}
}
else // parallel to Y
{
if (fore.Frontface.isParallelToY)
{
back = type;
return(true);
}
}
}
else // PlaceSide.Fore
{
if (fore != null)
{
return(false); // already occupied!
}
if (type.Frontface.isParallelToX)
{
if (back.Frontface.isParallelToX)
{
fore = type;
return(true);
}
}
else // parallel to Y
{
if (back.Frontface.isParallelToY)
{
fore = type;
return(true);
}
}
}
WorldDefinition.World.OnVoxelUpdated(baseLocation);
return(false);
}
/// <summary>
///
///
/// </summary>
/// <param name="baseLoc"></param>
/// <param name="front"></param>
/// <param name="side"></param>
/// <returns></returns>
public Structure Create(Location baseLoc, Direction front, PlaceSide side)
{
ContributionReference reffer = new ContributionReference(this, currentColor, currentHighlight, front, side);
HalfDividedVoxel v = WorldDefinition.World[baseLoc] as HalfDividedVoxel;
if (v == null)
{
return(new HVStructure(reffer, baseLoc));
}
else
{
if (!v.owner.add(reffer))
{
MessageBox.Show("Not enough space or no fit");
}
return(v.owner);
}
}
/// <summary>
/// The sprite to draw.
/// </summary>
public HVStructure(ContributionReference type, Location loc)
{
this.baseLocation = loc;
if (type.PlaceSide == PlaceSide.Back)
{
this.back = type;
}
else
{
this.fore = type;
}
// build voxels
new HalfDividedVoxel(this, loc);
subsidiary = new SubsidiaryCompany(this, false);
if (type.Population != null)
{
stationListener = new StationListenerImpl(type.Population, loc);
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public ContributionReference[] getReferences()
{
ContributionReference[] arr;
if (hasSpace)
{
arr = new ContributionReference[1];
if (owner.backside == null)
{
arr[0] = owner.foreside;
}
else
{
arr[0] = owner.backside;
}
}
else
{
arr = new ContributionReference[2];
arr[0] = owner.backside;
arr[1] = owner.foreside;
}
return(arr);
}