public void SetState(EzCameraState.State nextState)
{
switch (nextState)
{
case EzCameraState.State.FOLLOW:
SetFollowEnabled(true);
m_stateMachine.SetCurrentState(m_followState);
break;
case EzCameraState.State.ORBIT:
SetOrbitEnabled(true);
m_stateMachine.SetCurrentState(m_orbitState);
break;
case EzCameraState.State.LOCKON:
SetLockOnEnabled(true);
m_stateMachine.SetCurrentState(m_lockOnState);
break;
case EzCameraState.State.STATIONARY:
default:
if (m_stationaryState == null)
{
m_stationaryState = new EzStationaryState(this, m_settings);
if (CameraController != null)
{
CameraController.HandleInputCallback = null;
}
}
m_stateMachine.SetCurrentState(m_stationaryState);
break;
}
}
private void Start()
{
m_transform = this.transform;
// reset the offset distance be 1/3 of the distance from the min to max
if (m_settings != null)
{
m_settings.OffsetDistance = (m_settings.MaxDistance - m_settings.MinDistance) / 3f;
m_settings.DesiredDistance = m_settings.OffsetDistance;
m_settings.StoreDefaultValues();
m_relativePosition = (m_target.position + (Vector3.up * m_settings.OffsetHeight)) + (m_transform.rotation * (Vector3.forward * -m_settings.OffsetDistance)) + (m_transform.right * m_settings.LateralOffset);
m_transform.position = m_relativePosition;
}
CameraController = this.GetOrAddComponent <EzCameraController>();
CameraController.Init(this);
SetLockOnEnabled(m_lockOnEnabled);
SetFollowEnabled(m_followEnabled);
SetOrbitEnabled(m_orbitEnabled);
if (m_checkForCollisions)
{
m_cameraCollilder = this.GetOrAddComponent <EzCameraCollider>();
}
m_stateMachine = new EzStateMachine();
m_defaultState = m_followEnabled ? EzCameraState.State.FOLLOW : EzCameraState.State.STATIONARY;
SetState(m_defaultState);
}
