// Finds the FirstPersonBrain and automatically sets up the required fields for the Cinemachine cameras
void FindFirstPersonBrain(bool autoDisable)
{
if (m_FirstPersonBrain == null)
{
FirstPersonBrain[] firstPersonBrains = FindObjectsOfType <FirstPersonBrain>();
int length = firstPersonBrains.Length;
bool found = true;
if (length != 1)
{
string errorMessage = "No FirstPersonBrain in scene! Disabling Camera Controller";
if (length > 1)
{
errorMessage = "Too many FirstPersonBrain in scene! Disabling Camera Controller";
}
else // none found
{
found = false;
}
if (autoDisable)
{
Debug.LogError(errorMessage);
#if UNITY_EDITOR
EditorUtility.DisplayDialog("Error detecting FirstPersonBrain", errorMessage, "Ok");
#endif
gameObject.SetActive(false);
}
}
if (found)
{
m_FirstPersonBrain = firstPersonBrains[0];
}
else
{
return;
}
var rootSdc = GetComponent <CinemachineStateDrivenCamera>();
if (rootSdc != null)
{
rootSdc.m_Follow = m_FirstPersonBrain.transform;
}
}
}
/// <summary>
/// Initializes the handler with the correct character brain and sets up the transform and previousPosition needed to calculate distance travelled
/// </summary>
/// <param name="brainToUse"></param>
public void Init(FirstPersonBrain brainToUse)
{
base.Init(brainToUse);
m_Transform = brainToUse.transform;
m_PreviousPosition = m_Transform.position;
}
