private void HandleMouseAndKeyboardInput()
{
float moveAmount = (_moveSettings.MoveSpeed + _currentAcceleration) * Time.deltaTime;
Vector3 moveVector = Vector3.zero;
_moveDirFlags[(int)MoveDirection.Forward] = Hotkeys.MoveForward.IsActive();
_moveDirFlags[(int)MoveDirection.Backwards] = !_moveDirFlags[(int)MoveDirection.Forward] && Hotkeys.MoveBack.IsActive();
_moveDirFlags[(int)MoveDirection.Left] = Hotkeys.StrafeLeft.IsActive();
_moveDirFlags[(int)MoveDirection.Right] = !_moveDirFlags[(int)MoveDirection.Left] && Hotkeys.StrafeRight.IsActive();
_moveDirFlags[(int)MoveDirection.Up] = Hotkeys.MoveUp.IsActive();
_moveDirFlags[(int)MoveDirection.Down] = !_moveDirFlags[(int)MoveDirection.Up] && Hotkeys.MoveDown.IsActive();
bool wasZoomed = false;
if (IsMovingForward)
{
Zoom(moveAmount); wasZoomed = true;
}
else if (IsMovingBackwards)
{
Zoom(-moveAmount); wasZoomed = true;
}
if (IsMovingLeft)
{
moveVector -= _targetTransform.right * moveAmount;
}
else if (IsMovingRight)
{
moveVector += _targetTransform.right * moveAmount;
}
if (IsMovingUp)
{
moveVector += _targetTransform.up * moveAmount;
}
else if (IsMovingDown)
{
moveVector -= _targetTransform.up * moveAmount;
}
bool needsToMove = moveVector.sqrMagnitude != 0.0f;
if (needsToMove)
{
_targetTransform.position += moveVector;
}
if (needsToMove || wasZoomed)
{
float accelAdd = MoveSettings.AccelerationRate * Mathf.Abs(_targetCamera.EstimateZoomFactor(_lastFocusPoint)) * Time.deltaTime;
_currentAcceleration += accelAdd;
}
else
{
_currentAcceleration = 0.0f;
}
// Get the mouse axes values. We need these for panning and rotation.
float mouseX = RTInput.MouseAxisX();
float mouseY = RTInput.MouseAxisY();
// Only proceed if at least one mouse axis value is != 0
if (mouseX != 0.0f || mouseY != 0.0f)
{
if (_panSettings.IsPanningEnabled && Hotkeys.Pan.IsActive())
{
if (_panSettings.PanMode == CameraPanMode.Standard)
{
Pan(CalculatePanAmount(mouseX, mouseY));
}
else
{
StopCamTransform();
StartCoroutine(_genricCamTransformCrtn = DoSmoothPan(mouseX, mouseY));
}
}
else
{
if ((_orbitSettings.IsOrbitEnabled && Hotkeys.Orbit.IsActive()))
{
if (_orbitSettings.OrbitMode == CameraOrbitMode.Standard)
{
Vector2 rotation = CalculateOrbitRotation(mouseX, mouseY);
Orbit(rotation.x, rotation.y);
}
else
{
StopCamTransform();
StartCoroutine(_genricCamTransformCrtn = DoSmoothOrbit(mouseX, mouseY));
}
}
else
if (_lookAroundSettings.IsLookAroundEnabled && Hotkeys.LookAround.IsActive())
{
if (_lookAroundSettings.LookAroundMode == CameraLookAroundMode.Standard)
{
Vector2 rotation = CalculateLookAroundRotation(mouseX, mouseY);
LookAround(rotation.x, rotation.y);
}
else
{
StopCamTransform();
StartCoroutine(_genricCamTransformCrtn = DoSmoothLookAround(mouseX, mouseY));
}
}
}
}
if (CanUseMouseScrollWheel())
{
float mouseScroll = RTInput.MouseScroll();
if (mouseScroll != 0.0f && _zoomSettings.IsZoomEnabled)
{
if (_zoomSettings.ZoomMode == CameraZoomMode.Standard)
{
Zoom(CalculateScrollZoomAmount(mouseScroll));
}
else
{
StopCamTransform();
StartCoroutine(_genricCamTransformCrtn = DoSmoothZoom(mouseScroll));
}
}
}
}
