random-boids-in ( count dim -- boids )

Vocabulary

boids.simulation

Inputs

count	an integer
dim	a sequence

Outputs

boids

a sequence

Word description

Creates a flock with positions inside the given dimensions and random velocities. Integer extents are clamped to at least one.

Definition

USING: math math.order random sequences ;

IN: boids.simulation

: random-boids-in ( count dim -- boids )
    '[
        _ [ >integer 1 max random ] map 2
        [ 0 1 normal-random ] replicate <boid>
    ] replicate ;