forked from Clones/Controlify
joystick support
This commit is contained in:
isXander
@ -1,193 +1,127 @@
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package dev.isxander.controlify.controller;
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import dev.isxander.controlify.Controlify;
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import com.google.gson.Gson;
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import com.google.gson.JsonElement;
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import dev.isxander.controlify.bindings.ControllerBindings;
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import dev.isxander.controlify.controller.hid.HIDIdentifier;
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import dev.isxander.controlify.controller.gamepad.GamepadController;
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import dev.isxander.controlify.controller.joystick.JoystickController;
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import org.hid4java.HidDevice;
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import org.jetbrains.annotations.Nullable;
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import org.lwjgl.glfw.GLFW;
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import org.lwjgl.glfw.GLFWGamepadState;
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import java.nio.charset.StandardCharsets;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Objects;
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import java.util.UUID;
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public final class Controller {
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public static final Map<Integer, Controller> CONTROLLERS = new HashMap<>();
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public static final Controller DUMMY = new Controller(-1, "DUMMY", "DUMMY", false, UUID.randomUUID().toString(), ControllerType.UNKNOWN);
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public interface Controller<S extends ControllerState, C extends ControllerConfig> {
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String uid();
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int joystickId();
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String guid();
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private final int joystickId;
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private final String guid;
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private final String name;
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private final boolean gamepad;
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private final String uid;
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private final ControllerType type;
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ControllerBindings<S> bindings();
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private ControllerState state = ControllerState.EMPTY;
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private ControllerState prevState = ControllerState.EMPTY;
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S state();
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S prevState();
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private final ControllerBindings bindings = new ControllerBindings(this);
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private ControllerConfig config, defaultConfig;
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C config();
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C defaultConfig();
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void setConfig(Gson gson, JsonElement json);
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public Controller(int joystickId, String guid, String name, boolean gamepad, String uid, ControllerType type) {
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this.joystickId = joystickId;
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this.guid = guid;
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this.name = name;
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this.gamepad = gamepad;
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this.uid = uid;
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this.type = type;
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this.config = new ControllerConfig();
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this.defaultConfig = new ControllerConfig();
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}
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ControllerType type();
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public ControllerState state() {
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return state;
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}
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String name();
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public ControllerState prevState() {
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return prevState;
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}
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void updateState();
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public void updateState() {
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if (!connected()) {
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state = prevState = ControllerState.EMPTY;
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return;
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Map<Integer, Controller<?, ?>> CONTROLLERS = new HashMap<>();
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static Controller<?, ?> createOrGet(int joystickId, @Nullable HidDevice device) {
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if (CONTROLLERS.containsKey(joystickId)) {
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return CONTROLLERS.get(joystickId);
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}
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prevState = state;
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AxesState rawAxesState = AxesState.fromController(this);
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AxesState axesState = rawAxesState
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.leftJoystickDeadZone(config().leftStickDeadzone, config().leftStickDeadzone)
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.rightJoystickDeadZone(config().rightStickDeadzone, config().rightStickDeadzone)
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.leftTriggerDeadZone(config().leftTriggerDeadzone)
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.rightTriggerDeadZone(config().rightTriggerDeadzone);
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ButtonState buttonState = ButtonState.fromController(this);
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state = new ControllerState(axesState, rawAxesState, buttonState);
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}
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public void consumeButtonState() {
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this.state = new ControllerState(state().axes(), state().rawAxes(), ButtonState.EMPTY);
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}
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public ControllerBindings bindings() {
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return bindings;
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}
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public boolean connected() {
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return GLFW.glfwJoystickPresent(joystickId);
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}
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GLFWGamepadState getGamepadState() {
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GLFWGamepadState state = GLFWGamepadState.create();
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if (gamepad)
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GLFW.glfwGetGamepadState(joystickId, state);
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return state;
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}
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public int id() {
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return joystickId;
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}
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public String guid() {
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return guid;
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}
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public String uid() {
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return uid;
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}
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public ControllerType type() {
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return type;
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}
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public String name() {
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if (config().customName != null)
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return config().customName;
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return name;
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}
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public boolean gamepad() {
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return gamepad;
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}
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public ControllerConfig config() {
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return config;
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}
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public ControllerConfig defaultConfig() {
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return defaultConfig;
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}
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public void setConfig(ControllerConfig config) {
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this.config = config;
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}
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@Override
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public boolean equals(Object obj) {
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if (obj == this) return true;
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if (obj == null || obj.getClass() != this.getClass()) return false;
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var that = (Controller) obj;
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return Objects.equals(this.guid, that.guid);
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}
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@Override
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public int hashCode() {
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return Objects.hash(guid);
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}
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public static Controller create(int id, @Nullable HidDevice device) {
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if (id > GLFW.GLFW_JOYSTICK_LAST)
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throw new IllegalArgumentException("Invalid joystick id: " + id);
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if (CONTROLLERS.containsKey(id))
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return CONTROLLERS.get(id);
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String guid = GLFW.glfwGetJoystickGUID(id);
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boolean gamepad = GLFW.glfwJoystickIsGamepad(id);
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String fallbackName = gamepad ? GLFW.glfwGetGamepadName(id) : GLFW.glfwGetJoystickName(id);
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String uid = device != null ? UUID.nameUUIDFromBytes(device.getPath().getBytes(StandardCharsets.UTF_8)).toString() : "unidentified-" + UUID.randomUUID();
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ControllerType type = device != null ? ControllerType.getTypeForHID(new HIDIdentifier(device.getVendorId(), device.getProductId())) : ControllerType.UNKNOWN;
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String ogName = type != ControllerType.UNKNOWN || fallbackName == null ? type.friendlyName() : fallbackName;
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String name = ogName;
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int tries = 1;
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while (CONTROLLERS.values().stream().map(Controller::name).anyMatch(name::equals)) {
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name = ogName + " (" + tries++ + ")";
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if (GLFW.glfwJoystickIsGamepad(joystickId)) {
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GamepadController controller = new GamepadController(joystickId, device);
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CONTROLLERS.put(joystickId, controller);
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return controller;
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}
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Controller controller = new Controller(id, guid, name, gamepad, uid, type);
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CONTROLLERS.put(id, controller);
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JoystickController controller = new JoystickController(joystickId, device);
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CONTROLLERS.put(joystickId, controller);
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return controller;
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}
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public class ControllerConfig {
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public float horizontalLookSensitivity = 1f;
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public float verticalLookSensitivity = 0.9f;
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Controller<?, ?> DUMMY = new Controller<>() {
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private final ControllerBindings<ControllerState> bindings = new ControllerBindings<>(this);
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private final ControllerConfig config = new ControllerConfig() {
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@Override
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public void setDeadzone(int axis, float deadzone) {
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public float leftStickDeadzone = 0.2f;
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public float rightStickDeadzone = 0.2f;
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}
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// not sure if triggers need deadzones
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public float leftTriggerDeadzone = 0.0f;
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public float rightTriggerDeadzone = 0.0f;
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@Override
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public float getDeadzone(int axis) {
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return 0;
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}
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};
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public float buttonActivationThreshold = 0.5f;
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@Override
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public String uid() {
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return "DUMMY";
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}
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public int screenRepeatNavigationDelay = 4;
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@Override
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public int joystickId() {
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return -1;
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}
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public float virtualMouseSensitivity = 1f;
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@Override
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public String guid() {
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return "DUMMY";
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}
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public ControllerTheme theme = type().theme();
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@Override
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public ControllerBindings<ControllerState> bindings() {
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return bindings;
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}
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public boolean autoJump = false;
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public boolean toggleSprint = true;
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public boolean toggleSneak = true;
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@Override
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public ControllerConfig config() {
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return config;
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}
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public String customName = null;
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@Override
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public ControllerConfig defaultConfig() {
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return config;
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}
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public boolean showGuide = true;
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}
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@Override
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public void setConfig(Gson gson, JsonElement json) {
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}
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@Override
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public ControllerType type() {
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return ControllerType.UNKNOWN;
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}
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@Override
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public String name() {
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return "DUMMY";
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}
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@Override
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public ControllerState state() {
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return ControllerState.EMPTY;
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}
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@Override
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public ControllerState prevState() {
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return ControllerState.EMPTY;
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}
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@Override
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public void updateState() {
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}
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};
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}
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