/// <summary>
/// Performs the sampling, updating the input status; expected to be invoked on each render loop update.
/// </summary>
public void SampleInput()
{
#if ENABLE_LEGACY_INPUT_MANAGER
if (config.ProcessLegacyBindings && Binding.Keys?.Count > 0)
{
foreach (var key in Binding.Keys)
{
if (Input.GetKeyDown(key))
{
SetInputValue(1);
}
if (Input.GetKeyUp(key))
{
SetInputValue(0);
}
}
}
if (config.ProcessLegacyBindings && Binding.Axes?.Count > 0)
{
var maxValue = 0f;
foreach (var axis in Binding.Axes)
{
var axisValue = axis.Sample();
if (Mathf.Abs(axisValue) > Mathf.Abs(maxValue))
{
maxValue = axisValue;
}
}
if (maxValue != Value)
{
SetInputValue(maxValue);
}
}
if (Input.touchSupported && Binding.Swipes?.Count > 0)
{
var swipeRegistered = false;
foreach (var swipe in Binding.Swipes)
{
if (swipe.Sample())
{
swipeRegistered = true; break;
}
}
if (swipeRegistered != Active)
{
SetInputValue(swipeRegistered ? 1 : 0);
}
}
if (objectTriggers.Count > 0)
{
var touchBegan = Input.touchCount > 0 &&
Input.GetTouch(0).phase == TouchPhase.Began &&
(Time.time - lastTouchTime) > touchCooldown;
if (touchBegan)
{
lastTouchTime = Time.time;
}
var clickedDown = Input.GetMouseButtonDown(0);
if (clickedDown || touchBegan)
{
var hoveredObject = EventSystem.current.GetHoveredGameObject();
if (hoveredObject && objectTriggers.Contains(hoveredObject))
{
SetInputValue(1f);
}
}
var touchEnded = Input.touchCount > 0 &&
Input.GetTouch(0).phase == TouchPhase.Ended;
var clickedUp = Input.GetMouseButtonUp(0);
if (touchEnded || clickedUp)
{
SetInputValue(0f);
}
}
#endif
#if ENABLE_INPUT_SYSTEM && INPUT_SYSTEM_AVAILABLE
if (inputAction != null)
{
if (inputAction.type == UnityEngine.InputSystem.InputActionType.Value)
{
var value = inputAction.ReadValue <float>();
SetInputValue(value);
}
else
{
SetInputValue(inputAction.triggered ? 1 : 0);
}
}
#endif
}
/// <summary>
/// Performs the sampling, updating the input status; expected to be invoked on each render loop update.
/// </summary>
public virtual void SampleInput()
{
if (!Enabled)
{
return;
}
#if ENABLE_LEGACY_INPUT_MANAGER
if (config.ProcessLegacyBindings && Binding.Keys?.Count > 0)
{
SampleKeys();
}
if (config.ProcessLegacyBindings && Binding.Axes?.Count > 0)
{
SampleAxes();
}
if (Input.touchSupported && Binding.Swipes?.Count > 0)
{
SampleSwipes();
}
if (objectTriggers.Count > 0)
{
SampleObjectTriggers();
}
void SampleKeys()
{
foreach (var key in Binding.Keys)
{
if (Input.GetKeyDown(key))
{
SetInputValue(1);
}
if (Input.GetKeyUp(key))
{
SetInputValue(0);
}
}
}
void SampleAxes()
{
var maxValue = 0f;
foreach (var axis in Binding.Axes)
{
var axisValue = axis.Sample();
if (Mathf.Abs(axisValue) > Mathf.Abs(maxValue))
{
maxValue = axisValue;
}
}
if (!Mathf.Approximately(maxValue, Value))
{
SetInputValue(maxValue);
}
}
void SampleSwipes()
{
if (!Input.touchSupported)
{
return;
}
var swipeRegistered = false;
foreach (var swipe in Binding.Swipes)
{
if (swipe.Sample())
{
swipeRegistered = true; break;
}
}
if (swipeRegistered != Active)
{
SetInputValue(swipeRegistered ? 1 : 0);
}
}
void SampleObjectTriggers()
{
if (!Triggered())
{
return;
}
var hoveredObject = EventSystem.current.GetHoveredGameObject();
if (hoveredObject && objectTriggers.Contains(hoveredObject))
{
if (!hoveredObject.TryGetComponent <IInputTrigger>(out var trigger) || trigger.CanTriggerInput())
{
SetInputValue(1f);
}
}
bool Triggered()
{
if (!Input.touchSupported || Input.touchCount == 0)
{
return(Input.GetMouseButtonDown(0));
}
var touch = Input.GetTouch(0);
if (touch.phase == TouchPhase.Began)
{
lastTouchBeganPosition = touch.position;
return(false);
}
if (touch.phase != TouchPhase.Ended)
{
return(false);
}
var cooldown = Time.unscaledTime - lastTouchTime <= config.TouchFrequencyLimit;
if (cooldown)
{
return(false);
}
var withinDistanceLimit = Vector2.Distance(touch.position, lastTouchBeganPosition) < config.TouchDistanceLimit;
if (!withinDistanceLimit)
{
return(false);
}
lastTouchTime = Time.unscaledTime;
return(true);
}
}
#endif
#if ENABLE_INPUT_SYSTEM && INPUT_SYSTEM_AVAILABLE
if (inputAction != null)
{
if (inputAction.type == UnityEngine.InputSystem.InputActionType.Value)
{
var value = inputAction.ReadValue <float>();
SetInputValue(value);
}
else if (inputAction.WasPressedThisFrame())
{
SetInputValue(1);
}
else if (inputAction.WasReleasedThisFrame())
{
SetInputValue(0);
}
}
#endif
}