func (jm *JotaModule) NearestEnt(vs ...runtime.Val) runtime.Val {
jm.dieOnTerminated()
jm.engine.Pause()
defer jm.engine.Unpause()
g := jm.engine.GetState().(*game.Game)
me := g.Ents[jm.myGid]
if me == nil {
return runtime.Nil
}
var closest game.Ent
dist := 1e9
for _, ent := range g.Ents {
if ent == me {
continue
}
if closest == nil {
closest = ent
} else if closest.Pos().Sub(me.Pos()).Mag2() < dist {
dist = closest.Pos().Sub(me.Pos()).Mag2()
}
}
if closest == nil {
return runtime.Nil
}
return jm.newEnt(closest.Id())
}
