コード例 #1
0
    private void CalculateMove(Boid boid)
    {
        Vector3 cohesionVector, separationVector, alignmentVector, seekVector, arriveVector;

        // calculate behaviours
        cohesionVector   = Cohesion.CalculateCohesion(boid) * cohesionWeight;
        separationVector = Separation.CalculateSeparation(boid) * separationWeight;
        alignmentVector  = Alignment.CalculateAlignment(boid) * alignmentWeight;
        seekVector       = Seek.CalculateSeek(boid, Target, maxSpeed) * seekWeight;
        arriveVector     = Arrive.CalculateArrive(boid, Target, arriveSlowingDistance, arriveMaxSpeed);

        // calculate vector
        var newVelocity = boid.Velocity + cohesionVector + separationVector + alignmentVector + seekVector + arriveVector;
        var newPosition = boid.Position + newVelocity;

        // limit
        newVelocity = LimitVelocity(newVelocity);

        boid.UpdateMove(newPosition, newVelocity);
    }