// Update is called once per frame
void Update()
{
float distance;
float min_distance = CalcDistance(transform.gameObject, ar_camera);
foreach (GameObject part in robot_parts)
{
distance = CalcDistance(part, ar_camera);
//Debug.Log("Name: " + part.name + ", distance: " + distance + ", min: " + min_distance);
if (distance < min_distance)
{
min_distance = distance;
}
}
debug.ClearDebug();
debug.Debug("Distance: " + min_distance.ToString("f2"));
if (min_distance < safety_distance)
{
if (robot_state != ROBOT_STATE_DANGER)
{
ChangeRobotColors(danger_color, ROBOT_STATE_DANGER);
}
}
else if (min_distance > more_safety_distance)
{
if (robot_state != ROBOT_STATE_MORE_SAFETY)
{
ChangeRobotColors(origin_colors, ROBOT_STATE_MORE_SAFETY);
}
}
else
{
if (robot_state != ROBOT_STATE_SAFETY)
{
ChangeRobotColors(safety_color, ROBOT_STATE_SAFETY);
}
}
}
