public GameControllerDirectInput(InputSourceWindowsDirectInput source, DirectInput directInput, DeviceInstance instance)
{
Source = source;
Name = instance.InstanceName.TrimEnd('\0');
Id = instance.InstanceGuid;
ProductId = instance.ProductGuid;
joystick = new DirectInputJoystick(directInput, instance.InstanceGuid);
var objects = joystick.GetObjects();
int sliderCount = 0;
foreach (var obj in objects)
{
var objectId = obj.ObjectId;
string objectName = obj.Name.TrimEnd('\0');
GameControllerObjectInfo objectInfo = null;
if (objectId.HasAnyFlag(DeviceObjectTypeFlags.Button | DeviceObjectTypeFlags.PushButton | DeviceObjectTypeFlags.ToggleButton))
{
var buttonInfo = new GameControllerButtonInfo();
buttonInfo.Type = objectId.HasFlags(DeviceObjectTypeFlags.ToggleButton) ? GameControllerButtonType.ToggleButton : GameControllerButtonType.PushButton;
objectInfo = buttonInfo;
buttonInfos.Add(buttonInfo);
}
else if (objectId.HasAnyFlag(DeviceObjectTypeFlags.Axis | DeviceObjectTypeFlags.AbsoluteAxis | DeviceObjectTypeFlags.RelativeAxis))
{
var axis = new DirectInputAxisInfo();
if (!GuidToAxisOffsets.TryGetValue(obj.ObjectType, out axis.Offset))
{
// Axis that should not be used, since it does not map to a valid object guid
continue;
}
// All objects after x/y/z and x/y/z rotation are sliders
if (obj.ObjectType == ObjectGuid.Slider)
{
axis.Offset += sliderCount++;
}
objectInfo = axis;
axisInfos.Add(axis);
}
else if (objectId.HasFlags(DeviceObjectTypeFlags.PointOfViewController))
{
var directionInfo = new GameControllerDirectionInfo();
objectInfo = directionInfo;
directionInfos.Add(directionInfo);
}
if (objectInfo != null)
{
objectInfo.Name = objectName;
}
}
// Sort axes, buttons and hats do not need to be sorted
axisInfos.Sort((a, b) => a.Offset.CompareTo(b.Offset));
InitializeButtonStates();
}
public GamePadDirectInput(InputSourceWindowsDirectInput source, InputManager inputManager, GameControllerDirectInput controller, GamePadLayout layout)
: base(inputManager, controller, layout)
{
this.controller = controller;
Source = source;
Name = controller.Name;
Id = controller.Id;
ProductId = controller.ProductId;
}
