void Update()
{
// Exit Sample
if (Input.GetKey(KeyCode.Escape))
{
SceneManager.LoadScene("MainMenuScene");
#if UNITY_EDITOR
UnityEditor.EditorApplication.isPlaying = false;
#endif
}
//selection handling
if (m_isManipulating)
{
Cursor.lockState = CursorLockMode.None;
}
if (Input.GetMouseButtonDown(0))
{
if (Physics.Raycast(Camera.main.transform.position, Camera.main.transform.forward, out RaycastHit hit))
{
if (hit.collider.GetComponent <Valve>())
{
m_selectedValve = hit.collider.GetComponent <Valve>();
m_selectedValve.Select();
m_isManipulating = true;
}
else if (hit.collider.GetComponent <Crank>())
{
m_selectedCrank = hit.collider.GetComponent <Crank>();
m_selectedCrank.Select();
m_isManipulating = true;
}
else if (hit.collider.GetComponent <Switch>())
{
hit.collider.GetComponent <Switch>().Activate();
}
}
}
if (Input.GetMouseButtonUp(0))
{
if (m_selectedValve)
{
m_isManipulating = false;
m_selectedValve.Deselect();
Cursor.lockState = CursorLockMode.Locked;
}
if (m_selectedCrank)
{
m_isManipulating = false;
m_selectedCrank.Deselect();
Cursor.lockState = CursorLockMode.Locked;
}
}
if (!m_isManipulating)
{
var mouseMovement = new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y") * (invertY ? 1 : -1));
var mouseSensitivityFactor = mouseSensitivityCurve.Evaluate(mouseMovement.magnitude);
m_TargetCameraState.yaw += mouseMovement.x * mouseSensitivityFactor;
m_TargetCameraState.pitch += mouseMovement.y * mouseSensitivityFactor;
}
// Translation
var translation = GetInputTranslationDirection() * Time.deltaTime;
// Speed up movement when shift key held
if (Input.GetKey(KeyCode.LeftShift))
{
translation *= 10.0f;
}
// Modify movement by a boost factor (defined in Inspector and modified in play mode through the mouse scroll wheel)
boost += Input.mouseScrollDelta.y * 0.2f;
translation *= Mathf.Pow(2.0f, boost);
m_TargetCameraState.Translate(translation);
// Framerate-independent interpolation
// Calculate the lerp amount, such that we get 99% of the way to our target in the specified time
var positionLerpPct = 1f - Mathf.Exp((Mathf.Log(1f - 0.99f) / positionLerpTime) * Time.deltaTime);
var rotationLerpPct = 1f - Mathf.Exp((Mathf.Log(1f - 0.99f) / rotationLerpTime) * Time.deltaTime);
m_InterpolatingCameraState.LerpTowards(m_TargetCameraState, positionLerpPct, rotationLerpPct);
m_InterpolatingCameraState.UpdateTransform(transform);
}