/// <summary>
/// Updates the slider's fill amount, handle position and sets the output value.
/// </summary>
private void UpdateSlider()
{
var padXCurrentFrame = ControllerManager.Instance.GetTouchpadAxis().x;
// Delta of the touchpad x-values.
var padXDelta = padXCurrentFrame - _padXLastFrame;
// Increment how much the touchpad has been slid.
_incrementedMoveAmount += padXDelta * MultiplierToMatchTouchpadMovement * _touchPadMultiplier;
// Don't update the slider if the user is trying to slide outside of the scope.
if (TryingToSlideOutsideOfScope())
{
_incrementedMoveAmount = 0;
_padXLastFrame = padXCurrentFrame;
return;
}
// Calculate the size per step.
_sizePerStep = 1f / (_maxValue - _minValue);
// If the incremented slide amount is bigger than a step on discrete slider, update the slider value.
if (Mathf.Abs(_incrementedMoveAmount) > _sizePerStep)
{
// Determine the number of steps to move.
_stepsToMove = (int)(_incrementedMoveAmount / _sizePerStep);
// Reset the value after it has been used to update the current step.
_incrementedMoveAmount = 0;
// Updates the current step.
_currentStep = Mathf.Clamp(_currentStep + _stepsToMove, 0, _maxValue - _minValue);
_stepsToMove = 0;
ControllerManager.Instance.TriggerHapticPulse(_hapticStrength);
}
// Update the variable holding how much the slider should be filled and set the graphical fill amount.
_sliderFillAmount = _currentStep * _sizePerStep;
_sliderGraphics.SetFillAmount(_sliderFillAmount);
// Calculate the new value and update the value text.
Value = (int)Mathf.Lerp(_minValue, _maxValue, _sliderFillAmount);
_sliderGraphics.UpdateValueText(Value);
_padXLastFrame = padXCurrentFrame;
}
/// <summary>
/// Updates the slider's fill amount, handle position and sets the output value.
/// </summary>
private void UpdateSlider()
{
// Increment how much the touchpad has been dragged.
_incrementedMoveAmount += GetRelativeControllerMovement().x *_controllerMovementMultiplier;
// Resets the incremented delta for the discrete slider if dragging outside of the slider's scope (above max or below min).
if (TryingToDragOutsideOfScope())
{
_incrementedMoveAmount = 0;
return;
}
// Calculate the size per step.
_sizePerStep = 1f / (_maxValue - _minValue);
// If the incremented drag amount is bigger than a step on discrete slider, update the slider value.
if (Mathf.Abs(_incrementedMoveAmount) > _sizePerStep)
{
// Determine the number of steps to move.
_stepsToMove = (int)(_incrementedMoveAmount / _sizePerStep);
// Reset the value after it has been used to update the current step.
_incrementedMoveAmount = 0;
// Updates the current step.
_currentStep = Mathf.Clamp(_currentStep + _stepsToMove, 0, _maxValue - _minValue);
_stepsToMove = 0;
ControllerManager.Instance.TriggerHapticPulse(_hapticStrength);
}
// Update the variable holding how much the slider should be filled and set the graphical fill amount.
_sliderFillAmount = _currentStep * _sizePerStep;
_sliderGraphics.SetFillAmount(_sliderFillAmount);
// Calculate the new value and update the value text.
Value = (int)Mathf.Lerp(_minValue, _maxValue, _sliderFillAmount);
_sliderGraphics.UpdateValueText(Value);
}
