public bool TryInitializeWithDevices(IEnumerable <InputDevice> availableDevices)
{
int bestScheme = -1;
List <InputDevice> bestFoundDevices = null;
float mostRecentTime = -1;
List <InputDevice> foundDevices = new List <InputDevice>();
for (int scheme = 0; scheme < actionMap.controlSchemes.Count; scheme++)
{
float timeForScheme = -1;
foundDevices.Clear();
var types = actionMap.controlSchemes[scheme].deviceTypes;
bool matchesAll = true;
foreach (var type in types)
{
InputDevice foundDevice = null;
float foundDeviceTime = -1;
foreach (var device in availableDevices)
{
if (type.IsInstanceOfType(device) && device.lastEventTime > foundDeviceTime)
{
foundDevice = device;
foundDeviceTime = device.lastEventTime;
}
}
if (foundDevice != null)
{
foundDevices.Add(foundDevice);
timeForScheme = Mathf.Max(timeForScheme, foundDeviceTime);
}
else
{
matchesAll = false;
break;
}
}
if (!matchesAll)
{
continue;
}
// If we reach this point we know that control scheme both matches required and matches all.
if (timeForScheme > mostRecentTime)
{
bestScheme = scheme;
bestFoundDevices = new List <InputDevice>(foundDevices);
mostRecentTime = timeForScheme;
}
}
if (bestScheme == -1)
{
return(false);
}
ControlScheme matchingControlScheme = actionMap.controlSchemes[bestScheme];
Assign(matchingControlScheme, bestFoundDevices);
return(true);
}
void AssignDeviceProfile(InputDevice device)
{
device.profile = FindDeviceProfile(device);
}
public void RegisterDevice(InputDevice device)
{
AssignDeviceProfile(device);
RegisterDeviceInternal(device.GetType(), device);
HandleDeviceConnectDisconnect(device, true);
}