fCraft.Forester.NormalTree.MakeFoliage C# (CSharp) Method

            public override void MakeFoliage()
            {
                int topy = Pos[1] + Height - 1;
                int start = topy - 2;
                int end = topy + 2;

                for ( int y = start; y < end; y++ ) {
                    int rad;
                    if ( y > start + 1 ) {
                        rad = 1;
                    } else {
                        rad = 2;
                    }
                    for ( int xoff = -rad; xoff < rad + 1; xoff++ ) {
                        for ( int zoff = -rad; zoff < rad + 1; zoff++ ) {
                            if ( Args.Rand.NextDouble() > .618 &&
                                Math.Abs( xoff ) == Math.Abs( zoff ) &&
                                Math.Abs( xoff ) == rad ) {
                                continue;
                            }
                            Args.PlaceBlock( Pos[0] + xoff, Pos[2] + zoff, y, Args.FoliageBlock );
                        }
                    }
                }
            }