func (r *Rand) Float64(min, max float64) float64 { return float64(C.HGE_Random_Float(r.randHGE.HGE, C.float(min), C.float(max))) }
func (r *Rand) Float32(min, max float32) float32 { return float32(C.HGE_Random_Float(r.randHGE.HGE, C.float(min), C.float(max))) }