public bool SetOption( string key, object val )
{
bool ret = false;
switch ( key )
{
case "Size":
Resize( (AxisAlignedBox)val );
ret = true;
break;
case "Depth":
maxDepth = (int)val;
Resize( this.octree.Box );
ret = true;
break;
case "ShowOctree":
this.ShowBoundingBoxes = (bool)val;
ret = true;
break;
case "CullCamera":
cullCamera = (bool)val;
ret = true;
break;
}
return ret;
}