Original spaceship

space.go

type Ship struct {
	Health int
	LocX   float64
	LocY   float64
	Size   float64
}

func (s *Ship) Heal(amnt int) {
	if s.Health >= 0 {
		s.Health += amnt
	}
}

func (s *Ship) Harm(amnt int) {
	if s.Health >= 0 {
		s.Health -= amnt
	}
}

func (s *Ship) Intersects(other Ship) bool {
	dist := math.Sqrt(math.Pow(s.LocX-other.LocX, 2) + math.Pow(s.LocY-other.LocY, 2))
	return dist < s.Size+other.Size
}