BlackLight.lerpLight C# (CSharp) Method

	public void lerpLight ()
	{
		if(_isCreating)
		{
			_camera.backgroundColor = Color.Lerp (_camera.backgroundColor, Color.black, 3*Time.deltaTime);
			_directionalLight.intensity = Mathf.Lerp (_directionalLight.intensity, 0f, 3*Time.deltaTime);
			_spotLightBL.GetComponent<Light>().intensity = Mathf.Lerp(_spotLightBL.GetComponent<Light>().intensity, _intensity, 1.5f*Time.deltaTime);
			_backGroundSpotlight.GetComponent<Light>().intensity = Mathf.Lerp(_backGroundSpotlight.GetComponent<Light>().intensity, _bkIntensity, 3*Time.deltaTime);
			//when finished
			if (_camera.backgroundColor == Color.black)
				_isCreating = false;
		}
		
		if(_isDestroying)
		{
			_camera.backgroundColor = Color.Lerp (_camera.backgroundColor, _initialBackground, 1.5f*Time.deltaTime);
			_directionalLight.intensity = Mathf.Lerp (_directionalLight.intensity, _initialIntensity, 1.5f*Time.deltaTime);
			_spotLightBL.GetComponent<Light>().intensity = Mathf.Lerp(_spotLightBL.GetComponent<Light>().intensity, 0f, 3f*Time.deltaTime);
			//when finished
			if (_camera.backgroundColor == _initialBackground)
			{
				Destroy(gameObject.transform.FindChild("spotLightBL").gameObject);
				
				_isDestroying = false;
			}
		}
	}