File size: 8,289 Bytes
18a519f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | #if UNITY_EDITOR || UNITY_ANDROID
using System.Linq;
using UnityEngine.InputSystem.Layouts;
using UnityEngine.InputSystem.LowLevel;
using UnityEngine.InputSystem.Android.LowLevel;
namespace UnityEngine.InputSystem.Android
{
/// <summary>
/// Initializes custom android devices.
/// You can use 'adb shell dumpsys input' from terminal to output information about all input devices.
/// </summary>
#if UNITY_DISABLE_DEFAULT_INPUT_PLUGIN_INITIALIZATION
public
#else
internal
#endif
class AndroidSupport
{
internal const string kAndroidInterface = "Android";
public static void Initialize()
{
InputSystem.RegisterLayout<AndroidGamepad>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidGameController"));
InputSystem.RegisterLayout<AndroidJoystick>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidGameController"));
InputSystem.RegisterLayout<DualShock4GamepadAndroid>();
InputSystem.RegisterLayout<XboxOneGamepadAndroid>();
////TODO: capability matching does not yet support bitmasking so these remain handled by OnFindLayoutForDevice for now
InputSystem.RegisterLayout<AndroidGamepadWithDpadAxes>();
InputSystem.RegisterLayout<AndroidGamepadWithDpadButtons>();
InputSystem.RegisterProcessor<AndroidCompensateDirectionProcessor>();
InputSystem.RegisterProcessor<AndroidCompensateRotationProcessor>();
// Add sensors
InputSystem.RegisterLayout<AndroidAccelerometer>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.Accelerometer));
InputSystem.RegisterLayout<AndroidMagneticFieldSensor>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.MagneticField));
InputSystem.RegisterLayout<AndroidGyroscope>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.Gyroscope));
InputSystem.RegisterLayout<AndroidLightSensor>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.Light));
InputSystem.RegisterLayout<AndroidPressureSensor>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.Pressure));
InputSystem.RegisterLayout<AndroidProximity>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.Proximity));
InputSystem.RegisterLayout<AndroidGravitySensor>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.Gravity));
InputSystem.RegisterLayout<AndroidLinearAccelerationSensor>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.LinearAcceleration));
InputSystem.RegisterLayout<AndroidRotationVector>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.RotationVector));
InputSystem.RegisterLayout<AndroidRelativeHumidity>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.RelativeHumidity));
InputSystem.RegisterLayout<AndroidAmbientTemperature>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.AmbientTemperature));
InputSystem.RegisterLayout<AndroidStepCounter>(
matches: new InputDeviceMatcher()
.WithInterface(kAndroidInterface)
.WithDeviceClass("AndroidSensor")
.WithCapability("sensorType", AndroidSensorType.StepCounter));
InputSystem.onFindLayoutForDevice += OnFindLayoutForDevice;
}
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;
}
}
}
}
#endif // UNITY_EDITOR || UNITY_ANDROID
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