/// <summary>
/// Converts the (A,B) coordinates to (X,Y,Z) coordinates.
/// </summary>
public Location fromABToXYZ(int a, int b, ModalController controller)
{
int t = 2 * b - 16;
int x = (a - t) >> 5;
int y = (a + t) >> 5;
x += (world.size.y - 1) / 2;
// (x,y,0) is the base location. disambiguate the location.
// TODO: use height-cut here to force the specified z-level
if (controller != null)
{
LocationDisambiguator disambiguator = controller.disambiguator;
for (int z = heightCutHeight; z >= 0; z--)
{
Location loc = new Location(x - z, y + z, z);
if (disambiguator.isSelectable(loc))
{
return(loc);
}
}
}
return(new Location(x, y, 0));
}
public void onClick(MapViewWindow source, Location loc, Point ab)
{
if (anchor == UNPLACED)
{
if (remover)
{
if (null == World.world[loc] as HalfDividedVoxel)
{
return;
}
}
else
{
if (!HalfVoxelContribution.canBeBuilt(loc))
{
return;
}
}
anchor = loc;
currentPos = loc;
curSide = getSide(ab);
sameLevelDisambiguator = new SameLevelDisambiguator(anchor.z);
}
else
{
if (!currentPos.Equals(anchor))
{
onVoxelSelected(anchor, front, currentSide);
}
World.world.onVoxelUpdated(anchor);
anchor = UNPLACED;
}
}
