modela "PointLight for VRML-MODELA bridge" { loc vrml.plit.location.x, vrml.plit.location.y, vrml.plit.location.z, 0, vrml.plit.intensity*vrml.plit.color.r, vrml.plit.intensity*vrml.plit.color.g, vrml.plit.intensity*vrml.plit.color.b; }