VPython Boids implementation

A basic boids implementation using the 3 main rules of Boids & 1 global rule

• Seperation va = sum of inverse distances to neighbors that are too close

• Alignment vb = average of neighbor velocities

• Cohesion vc = velocity towards center of mass of neighborhood

• Global goal to origin vd = velocity towards (0,0,0) origin of system

Combination of all rules with tweakable weights

    v[i] = k0*v[i] + k1*va + k2*vb + k3*vc + k4*vd