public static void DefaultNavigationSystem(
this UFEScreen screen,
AudioClip selectSound = null,
AudioClip moveCursorSound = null,
Action cancelAction = null,
AudioClip cancelSound = null
)
{
// Retrieve the controller assigned to each player
AbstractInputController p1InputController = UFE.GetPlayer1Controller();
AbstractInputController p2InputController = UFE.GetPlayer2Controller();
// Retrieve the values of the horizontal and vertical axis
float p1HorizontalAxis = p1InputController.GetAxisRaw(p1InputController.horizontalAxis);
float p1VerticalAxis = p1InputController.GetAxisRaw(p1InputController.verticalAxis);
bool p1AxisDown =
p1InputController.GetButtonDown(p1InputController.horizontalAxis) ||
p1InputController.GetButtonDown(p1InputController.verticalAxis);
float p2HorizontalAxis = p2InputController.GetAxisRaw(p2InputController.horizontalAxis);
float p2VerticalAxis = p2InputController.GetAxisRaw(p2InputController.verticalAxis);
bool p2AxisDown =
p2InputController.GetButtonDown(p2InputController.horizontalAxis) ||
p2InputController.GetButtonDown(p2InputController.verticalAxis);
// Check if we should change the selected option
if (p1AxisDown)
{
screen.MoveCursor(new Vector3(p1HorizontalAxis, p1VerticalAxis), moveCursorSound);
}
if (p1InputController.GetButtonDown(UFE.config.inputOptions.confirmButton))
{
screen.SelectOption(selectSound);
}
else if (p1InputController.GetButtonDown(UFE.config.inputOptions.cancelButton))
{
if (cancelSound != null)
{
UFE.PlaySound(cancelSound);
}
if (cancelAction != null)
{
cancelAction();
}
}
else
{
if (p2AxisDown)
{
screen.MoveCursor(new Vector3(p2HorizontalAxis, p2VerticalAxis), moveCursorSound);
}
if (p2InputController.GetButtonDown(UFE.config.inputOptions.confirmButton))
{
screen.SelectOption(selectSound);
}
else if (p2InputController.GetButtonDown(UFE.config.inputOptions.cancelButton))
{
if (cancelSound != null)
{
UFE.PlaySound(cancelSound);
}
if (cancelAction != null)
{
cancelAction();
}
}
}
}
private static void DefaultMoveCursorAction(
this UFEScreen screen,
Fix64 horizontalAxis,
Fix64 verticalAxis,
bool horizontalAxisDown,
bool verticalAxisDown,
bool confirmButtonDown,
bool cancelButtonDown,
AudioClip sound
)
{
bool axisDown = horizontalAxisDown || verticalAxisDown;
//---------------------------------------------------------------------------------------------------------
// Retrieve the current selected GameObject.
// If no GameObject is selected and the player press any button, select the first GameObject at the screen.
//---------------------------------------------------------------------------------------------------------
GameObject currentGameObject = UFE.eventSystem.currentSelectedGameObject;
if (currentGameObject == null && axisDown || confirmButtonDown || cancelButtonDown)
{
currentGameObject = screen.FindFirstSelectableGameObject();
}
//---------------------------------------------------------------------------------------------------------
// Check if the current Selectable Object is a Slider
//---------------------------------------------------------------------------------------------------------
Slider slider = currentGameObject != null?currentGameObject.GetComponent <Slider>() : null;
//-----------------------------------------------------------------------------------------------------
// If the current Selectable Object is a Slider, check if the user has pressed a button
// in the same direction (horizontal / vertical) than the slider, change the slider value.
//
// If the current Selectable Object is not an Slider or if the user hasn't pressed a button
// in the same direction (horizontal / vertical) than the slider, move the cursor
//-----------------------------------------------------------------------------------------------------
if (slider != null)
{
if (horizontalAxisDown && slider.direction == Slider.Direction.LeftToRight)
{
if (slider.wholeNumbers)
{
slider.value += FPMath.Sign(horizontalAxis);
}
else
{
slider.normalizedValue += FPMath.Sign(horizontalAxis) * UFEScreenExtensions.NormalizedSliderSpeed;
}
}
else if (horizontalAxisDown && slider.direction == Slider.Direction.RightToLeft)
{
if (slider.wholeNumbers)
{
slider.value -= FPMath.Sign(horizontalAxis);
}
else
{
slider.normalizedValue -= FPMath.Sign(horizontalAxis) * UFEScreenExtensions.NormalizedSliderSpeed;
}
}
else if (verticalAxisDown && slider.direction == Slider.Direction.BottomToTop)
{
if (slider.wholeNumbers)
{
slider.value += FPMath.Sign(verticalAxis);
}
else
{
slider.normalizedValue += FPMath.Sign(verticalAxis) * UFEScreenExtensions.NormalizedSliderSpeed;
}
}
else if (verticalAxisDown && slider.direction == Slider.Direction.TopToBottom)
{
if (slider.wholeNumbers)
{
slider.value -= FPMath.Sign(verticalAxis);
}
else
{
slider.normalizedValue -= FPMath.Sign(verticalAxis) * UFEScreenExtensions.NormalizedSliderSpeed;
}
}
else if (axisDown)
{
screen.MoveCursor(new Vector3((float)horizontalAxis, (float)verticalAxis), sound);
}
}
else if (axisDown)
{
screen.MoveCursor(new Vector3((float)horizontalAxis, (float)verticalAxis), sound);
}
}
