internal static string OnFindControlLayoutForDevice(int deviceId, ref InputDeviceDescription description,
string matchedTemplate, IInputRuntime runtime)
{
if (description.interfaceName != "Android" || string.IsNullOrEmpty(description.capabilities))
{
return(null);
}
////TODO: these should just be Controller and Sensor; the interface is already Android
switch (description.deviceClass)
{
case "AndroidGameController":
{
var caps = AndroidDeviceCapabilities.FromJson(description.capabilities);
if ((caps.inputSources & AndroidInputSource.Gamepad) == AndroidInputSource.Gamepad)
{
if (caps.motionAxes != null)
{
if (caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
return("AndroidGamepadWithDpadAxes");
}
}
return("AndroidGamepadWithDpadButtons");
}
return("AndroidJoystick");
}
default:
return(null);
}
}
internal static string OnFindLayoutForDevice(int deviceId, ref InputDeviceDescription description,
string matchedTemplate, IInputRuntime runtime)
{
if (description.interfaceName != "Android" || string.IsNullOrEmpty(description.capabilities))
{
return(null);
}
////TODO: these should just be Controller and Sensor; the interface is already Android
switch (description.deviceClass)
{
case "AndroidGameController":
{
var caps = AndroidDeviceCapabilities.FromJson(description.capabilities);
// Note: Gamepads have both AndroidInputSource.Gamepad and AndroidInputSource.Joystick in input source, while
// Joysticks don't have AndroidInputSource.Gamepad in their input source
if ((caps.inputSources & AndroidInputSource.Gamepad) != AndroidInputSource.Gamepad)
{
return("AndroidJoystick");
}
if (caps.motionAxes == null)
{
return("AndroidGamepadWithDpadButtons");
}
// Vendor Ids, Product Ids can be found here http://www.linux-usb.org/usb.ids
const int kVendorMicrosoft = 0x045e;
if (caps.vendorId == kVendorMicrosoft &&
caps.motionAxes != null &&
caps.motionAxes.Contains(AndroidAxis.Rx) &&
caps.motionAxes.Contains(AndroidAxis.Ry) &&
caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
return("AndroidGamepadXboxController");
}
// Fallback to generic gamepads
if (caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
return("AndroidGamepadWithDpadAxes");
}
return("AndroidGamepadWithDpadButtons");
}
default:
return(null);
}
}
internal static string OnFindLayoutForDevice(int deviceId, ref InputDeviceDescription description,
string matchedTemplate, IInputRuntime runtime)
{
if (description.interfaceName != "Android" || string.IsNullOrEmpty(description.capabilities))
{
return(null);
}
////TODO: these should just be Controller and Sensor; the interface is already Android
switch (description.deviceClass)
{
case "AndroidGameController":
{
var caps = AndroidDeviceCapabilities.FromJson(description.capabilities);
// Note: Gamepads have both AndroidInputSource.Gamepad and AndroidInputSource.Joystick in input source, while
// Joysticks don't have AndroidInputSource.Gamepad in their input source
if ((caps.inputSources & AndroidInputSource.Gamepad) != AndroidInputSource.Gamepad)
{
return("AndroidJoystick");
}
// Most of the gamepads:
// - NVIDIA Controller v01.03/v01.04
// - ELAN PLAYSTATION(R)3 Controller
// - My-Power CO.,LTD. PS(R) Controller Adaptor
// - (Add more)
// map buttons in the following way:
// Left Stick -> AXIS_X(0) / AXIS_Y(1)
// Right Stick -> AXIS_Z (11) / AXIS_RZ(14)
// Right Thumb -> KEYCODE_BUTTON_THUMBR(107)
// Left Thumb -> KEYCODE_BUTTON_THUMBL(106)
// L1 (Left shoulder) -> KEYCODE_BUTTON_L1(102)
// R1 (Right shoulder) -> KEYCODE_BUTTON_R1(103)
// L2 (Left trigger) -> AXIS_BRAKE(23)
// R2 (Right trigger) -> AXIS_GAS(22)
// X -> KEYCODE_BUTTON_X(99)
// Y -> KEYCODE_BUTTON_Y(100)
// B -> KEYCODE_BUTTON_B(97)
// A -> KEYCODE_BUTTON_A(96)
// DPAD -> AXIS_HAT_X(15),AXIS_HAT_Y(16) or KEYCODE_DPAD_LEFT(21), KEYCODE_DPAD_RIGHT(22), KEYCODE_DPAD_UP(19), KEYCODE_DPAD_DOWN(20),
// Note: On Nvidia Shield Console, L2/R2 additionally invoke key events for AXIS_LTRIGGER, AXIS_RTRIGGER (in addition to AXIS_BRAKE, AXIS_GAS)
// If you connect gamepad to a phone for L2/R2 only AXIS_BRAKE/AXIS_GAS come. AXIS_LTRIGGER, AXIS_RTRIGGER are not invoked.
// That's why we map triggers only to AXIS_BRAKE/AXIS_GAS
// Other exotic gamepads have different mappings
// Xbox Gamepad (for ex., Microsoft X-Box One pad (Firmware 2015)) mapping (Note mapping: L2/R2/Right Stick)
// Left Stick -> AXIS_X(0) / AXIS_Y(1)
// Right Stick -> AXIS_RX (12) / AXIS_RY(13)
// Right Thumb -> KEYCODE_BUTTON_THUMBR(107)
// Left Thumb -> KEYCODE_BUTTON_THUMBL(106)
// L1 (Left shoulder) -> KEYCODE_BUTTON_L1(102)
// R1 (Right shoulder) -> KEYCODE_BUTTON_R1(103)
// L2 (Left trigger) -> AXIS_Z(11)
// R2 (Right trigger) -> AXIS_RZ(14)
// X -> KEYCODE_BUTTON_X(99)
// Y -> KEYCODE_BUTTON_Y(100)
// B -> KEYCODE_BUTTON_B(97)
// A -> KEYCODE_BUTTON_A(96)
// DPAD -> AXIS_HAT_X(15),AXIS_HAT_Y(16)
// Sony's Dualshock
// Left Stick -> AXIS_X(0) / AXIS_Y(1)
// Right Stick -> AXIS_Z(11) / AXIS_RZ(14)
// Right Thumb -> KEYCODE_BUTTON_START(108)
// Left Thumb -> KEYCODE_BUTTON_SELECT(109)
// X -> KEYCODE_BUTTON_A(96),
// Y -> KEYCODE_BUTTON_X(99)
// B -> KEYCODE_BUTTON_C(98),
// A -> KEYCODE_BUTTON_B(97)
// L1 -> KEYCODE_BUTTON_Y(100)
// R1 -> KEYCODE_BUTTON_Z(101)
// L2 -> KEYCODE_BUTTON_L1(102), AXIS_RX(12),
// R2 -> KEYCODE_BUTTON_R1(103), AXIS_RY(13),
// DPAD -> AXIS_HAT_X(15),AXIS_HAT_Y(16),
// Share -> KEYCODE_BUTTON_L2(104)
// Options -> KEYCODE_BUTTON_R2(105),
// Click on Touchpad -> KEYCODE_BUTTON_THUMBL(106)
if (caps.motionAxes == null)
{
return("AndroidGamepadWithDpadButtons");
}
// Vendor Ids, Product Ids can be found here http://www.linux-usb.org/usb.ids
const int kVendorMicrosoft = 0x045e;
const int kVendorSonyCorp = 0x54c;
const int kDualShock4CUHZCT1x = 0x05c4;
const int kDualShock4CUHZCT2x = 0x09cc;
if (caps.vendorId == kVendorMicrosoft &&
caps.motionAxes != null &&
caps.motionAxes.Contains(AndroidAxis.Rx) &&
caps.motionAxes.Contains(AndroidAxis.Ry) &&
caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
return("AndroidGamepadXboxController");
}
if (caps.vendorId == kVendorSonyCorp && (caps.productId == kDualShock4CUHZCT1x || caps.productId == kDualShock4CUHZCT2x))
{
return("AndroidGamepadDualShock");
}
// Fallback to generic gamepads
if (caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
return("AndroidGamepadWithDpadAxes");
}
return("AndroidGamepadWithDpadButtons");
}
default:
return(null);
}
}
internal static string OnFindLayoutForDevice(ref InputDeviceDescription description,
string matchedLayout, InputDeviceExecuteCommandDelegate executeCommandDelegate)
{
// If we already have a matching layout, someone registered a better match.
// We only want to act as a fallback.
if (!string.IsNullOrEmpty(matchedLayout) && matchedLayout != "AndroidGamepad" && matchedLayout != "AndroidJoystick")
{
return(null);
}
if (description.interfaceName != "Android" || string.IsNullOrEmpty(description.capabilities))
{
return(null);
}
////TODO: these should just be Controller and Sensor; the interface is already Android
switch (description.deviceClass)
{
case "AndroidGameController":
{
var caps = AndroidDeviceCapabilities.FromJson(description.capabilities);
// Note: Gamepads have both AndroidInputSource.Gamepad and AndroidInputSource.Joystick in input source, while
// Joysticks don't have AndroidInputSource.Gamepad in their input source
if ((caps.inputSources & AndroidInputSource.Gamepad) != AndroidInputSource.Gamepad)
{
return("AndroidJoystick");
}
if (caps.motionAxes == null)
{
return("AndroidGamepadWithDpadButtons");
}
// Vendor Ids, Product Ids can be found here http://www.linux-usb.org/usb.ids
const int kVendorMicrosoft = 0x045e;
const int kVendorSony = 0x054c;
// Tested with controllers: PS4 DualShock; XboxOne; Nvidia Shield
// Tested on devices: Shield console Android 9; Galaxy s9+ Android 10
if (caps.motionAxes.Contains(AndroidAxis.Z) &&
caps.motionAxes.Contains(AndroidAxis.Rz) &&
caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
if (caps.vendorId == kVendorMicrosoft)
{
return("XboxOneGamepadAndroid");
}
if (caps.vendorId == kVendorSony)
{
return("DualShock4GamepadAndroid");
}
}
// Fallback to generic gamepads
if (caps.motionAxes.Contains(AndroidAxis.HatX) &&
caps.motionAxes.Contains(AndroidAxis.HatY))
{
return("AndroidGamepadWithDpadAxes");
}
return("AndroidGamepadWithDpadButtons");
}
default:
return(null);
}
}
