public override float?intersects(Microsoft.Xna.Framework.Ray ray)
{
float?intersection = null;
Tree closest = null; //currently found but not used for anything
foreach (Tree test in trees)
{
float?thisIntersecton = Intersection.intersects(ray, test.getTrunkBlocks());
if (thisIntersecton.HasValue)
{
if (intersection.HasValue == false || (float)thisIntersecton < (float)intersection)
{
intersection = thisIntersecton;
closest = test;
}
}
}
return(intersection);
}
public float?intersects(Ray ray)
{
return(Intersection.intersects(ray, storageSpace));
}
public override float?intersects(Microsoft.Xna.Framework.Ray ray)
{
return(Intersection.intersects(ray, plantBlocks.Keys.ToList()));
}
public override float?intersects(Microsoft.Xna.Framework.Ray ray)
{
return(Intersection.intersects(ray, blocksToBeRemoved));
}