private void ActivateElements(Player player, int actionId)
{
// Get the Axis value of the Action from the Player
float axisValue = player.GetAxis(actionId);
if (axisValue == 0f)
{
return; // not active
}
// Get all the sources contributing to the Action
IList <InputActionSourceData> sources = player.GetCurrentInputSources(actionId);
// Check each source and activate the elements they map to
for (int i = 0; i < sources.Count; i++)
{
InputActionSourceData source = sources[i];
// Try to get the GamepadTemplate from the Controller
IGamepadTemplate gamepad = source.controller.GetTemplate <IGamepadTemplate>();
if (gamepad == null)
{
continue; // does not implement the Dual Analog Gamepad Template
}
// Get all element targets on the template by passing in the Action Element Map
// This gives you the Template element targets that are mapped to the Controller element target.
gamepad.GetElementTargets(source.actionElementMap, _tempTargetList);
// Activate Template element targets
for (int j = 0; j < _tempTargetList.Count; j++)
{
ControllerTemplateElementTarget target = _tempTargetList[j];
int templateElementId = target.element.id;
ControllerUIElement uiElement = _uiElements[templateElementId];
if (target.elementType == ControllerTemplateElementType.Axis)
{
uiElement.Activate(axisValue);
}
else if (target.elementType == ControllerTemplateElementType.Button)
{
// If the target element is a Button, make sure the Button value of the Action is true before activating
if (player.GetButton(actionId) || player.GetNegativeButton(actionId))
{
uiElement.Activate(1f);
}
}
// Move the stick for stick axes
Stick stick = GetStick(templateElementId);
if (stick != null)
{
stick.SetAxisPosition(templateElementId, axisValue * stickRadius);
}
}
}
}