old metamod overview plugin
 

Ive searched forum and here http://metamod.org/plugins.html

but still cant find old metamod plugin ( aprox. 2007-2009 ) with feature to show player position on overview map in browser. It was unstable. I don't really need it, but I want to know how it works. ( orthogonal projection ? )

How to calculate x.y.z to 2d map? Need formula to show players on map with php. Is it same as WorldtoScreen func? 3d to 2d?