private void UpdateControls(Vector3 aim)
{
// Determine angle between user gaze vector and helicopter forward, in xz
// plane
Vector3 view = new Vector3(Camera.main.transform.forward.x, 0, Camera.main.transform.forward.z);
Vector3 forward = new Vector3(transform.forward.x, 0, transform.forward.z);
float angle = Vector3.Angle(view, forward);
// Get current joypad axis values
#if UNITY_EDITOR
float hor = Input.GetAxis("Horizontal");
float ver = Input.GetAxis("Vertical");
float hor2 = Input.GetAxis("Horizontal2");
float ver2 = -Input.GetAxis("Vertical2");
float lt = Input.GetAxis("Axis9");
float rt = Input.GetAxis("Axis10");
bool buttonA = Input.GetKey(KeyCode.Joystick1Button0);
bool buttonB = Input.GetKey(KeyCode.Joystick1Button1);
bool fire = rt > 0.5f || buttonA;
#else
m_xboxController.Update();
float hor = m_xboxController.GetAxisLeftThumbstickX();
float ver = m_xboxController.GetAxisLeftThumbstickY();
float hor2 = m_xboxController.GetAxisRightThumbstickX();
float ver2 = m_xboxController.GetAxisRightThumbstickY();
float lt = m_xboxController.GetAxisLeftTrigger();
float rt = m_xboxController.GetAxisRightTrigger();
bool fire = rt > 0.5f;
bool buttonA = m_xboxController.GetButton(ControllerButton.A);
bool buttonB = m_xboxController.GetButton(ControllerButton.B);
/*
* float hor = Input.GetAxis("Horizontal");
* float ver = Input.GetAxis("Vertical");
* float axis3 = Input.GetAxis("Axis3");
* float lt = Mathf.Max(axis3, 0);
* float rt = -Mathf.Min(axis3, 0);
*/
#endif
// Update our control axes
ReorientAxes(hor, ver);
// Apply longitudinal and lateral controls. Compute projection of joypad
// lateral/longitudinal axes onto helicopter's.
float joypadLongitudinalToHeliLongitudinal = Vector3.Dot(m_joypadLongitudinalAxis, transform.forward);
float joypadLongitudinalToHeliLateral = Vector3.Dot(m_joypadLongitudinalAxis, transform.right);
float joypadLateralToHeliLongitudinal = Vector3.Dot(m_joypadLateralAxis, transform.forward);
float joypadLateralToHeliLateral = Vector3.Dot(m_joypadLateralAxis, transform.right);
m_controls.longitudinal = joypadLongitudinalToHeliLongitudinal * ver + joypadLateralToHeliLongitudinal * hor;
m_controls.lateral = joypadLongitudinalToHeliLateral * ver + joypadLateralToHeliLateral * hor;
// Helicopter rotation
m_controls.rotational = hor2;
// Altitude control (trigger axes each range from 0 to 1)
m_controls.altitude = ver2;
// Gun
if (fire)
{
m_helicopter.FireGun();
}
/*
* if (fire && (Time.time - m_gunLastFired >= GUN_FIRE_PERIOD))
* {
* FireGun(aim);
* }
*/
}