import linalg

# define types
type
    Particle* = object
        name*: string
        pos*: Vector
        vel*: Vector
        acc*: Vector
        mass*: float

func `$`*(part: Particle): string =
    # Conversion to xyz
    part.name & " " & $part.pos

func newParticle*(name: string, pos: Vector, mass: float): Particle =
    Particle(name: name, pos: pos, vel: vector0(), acc: vector0(), mass: mass)

func massFromName*(name: string): float =
    1.0 # TODO implement