/*
HelperPlace puts an entity on to the map at a particular position
*/
func HelperPlace(db *engine.EntityDB, eid engine.Entity, r engine.Entity, x, y, z int64) {
if !db.Has(r, "map") {
return
}
db.Get(r, "map").(*EntityMap).Set(x, y, z, eid)
pos := db.Create(eid, "position").(*Position)
pos.R, pos.X, pos.Y, pos.Z = r, x, y, z
}
