// Implement this OnDrawGizmosSelected if you want to draw gizmos only if the object is selected
private void OnDrawGizmosSelected()
{
Gizmos.color = Color.blue;
foreach (Vector3 direction in SteeringAgentHelper.DirectionsInCone(this, true))
{
Gizmos.DrawSphere(transform.position + direction, .1f);
}
}
public override Vector3 Calculate(SteeringAgent _agent)
{
Vector3 force = _agent.CurrentForce;
foreach (Vector3 direction in SteeringAgentHelper.DirectionsInCone(_agent))
{
if (Physics.Raycast(_agent.Position, direction, out RaycastHit hit, viewDistance))
{
// Visualise the collision
Debug.DrawLine(_agent.Position, hit.point, Color.red);
// Interpolate the normal by the forward over the normalRatio variable
force += Vector3.Lerp(_agent.Forward, hit.normal, normalRatio);
}
}
// f**k the force
return(force);
}