Hey guys, I'm trying to figure out how to create a custom primitive that looks like this: http://away3d-dev.googlegroups.com/web/extrudedTriangle.gif?hl=nl&gsc=UWF_pSMAAACFpt6wI9k9e6_kOd_8rblHBJpMrkZznGYNGjZnhARScq0IoyLhPG2x5smOr2otMGI
Can give me some pointers?
