mirror of
https://github.com/moonlight-stream/moonlight-embedded.git
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Removed deprecated method and renamed some classes. Created a new package to separate gamepad classes from keyboard/mouse classes
This commit is contained in:
Diego Waxemberg
221
src/com/limelight/input/gamepad/Gamepad.java
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221
src/com/limelight/input/gamepad/Gamepad.java
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package com.limelight.input.gamepad;
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import com.limelight.input.gamepad.GamepadMapping.Mapping;
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import com.limelight.nvstream.NvConnection;
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import com.limelight.nvstream.input.ControllerPacket;
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import net.java.games.input.Component;
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import net.java.games.input.Controller;
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import net.java.games.input.Event;
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import net.java.games.input.EventQueue;
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public class Gamepad {
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private Controller pad;
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private GamepadMapping config;
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private short inputMap = 0x0000;
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private byte leftTrigger = 0x00;
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private byte rightTrigger = 0x00;
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private short rightStickX = 0x0000;
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private short rightStickY = 0x0000;
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private short leftStickX = 0x0000;
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private short leftStickY = 0x0000;
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public Gamepad(Controller pad, GamepadMapping settings) {
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this.config = settings;
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this.pad = pad;
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for (Component comp : pad.getComponents()) {
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initValue(comp);
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}
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}
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public GamepadMapping getConfiguration() {
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return config;
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}
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private void initValue(Component comp) {
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handleComponent(comp, comp.getPollData());
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}
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public boolean poll() {
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return pad.poll();
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}
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private void sendControllerPacket(NvConnection conn) {
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if (conn != null) {
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conn.sendControllerInput(inputMap, leftTrigger, rightTrigger,
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leftStickX, leftStickY, rightStickX, rightStickY);
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}
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}
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public EventQueue getEvents() {
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return pad.getEventQueue();
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}
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public void handleEvents(NvConnection conn) {
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EventQueue queue = pad.getEventQueue();
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Event event = new Event();
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while(queue.getNextEvent(event)) {
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/* uncommented for debugging */
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//printInfo(pad, event);
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handleEvent(event);
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sendControllerPacket(conn);
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}
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}
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/*
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* used for debugging, normally unused.
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*/
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@SuppressWarnings("unused")
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private void printInfo(Controller gamepad, Event event) {
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Component comp = event.getComponent();
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StringBuilder builder = new StringBuilder(gamepad.getName());
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builder.append(" at ");
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builder.append(event.getNanos()).append(": ");
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builder.append(comp.getName()).append(" changed to ");
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float value = event.getValue();
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if(comp.isAnalog()) {
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builder.append(value);
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} else {
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if(value==1.0f) {
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builder.append("On");
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} else {
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builder.append("Off");
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}
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}
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System.out.println(builder.toString());
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}
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private void handleEvent(Event event) {
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Component comp = event.getComponent();
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float value = event.getValue();
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handleComponent(comp, value);
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}
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private void handleComponent(Component comp, float value) {
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Mapping mapping = config.get(comp);
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if (mapping != null) {
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if (mapping.contComp.isAnalog()) {
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handleAnalog(mapping.contComp, sanitizeValue(mapping, value));
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} else {
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handleButtons(mapping.contComp, sanitizeValue(mapping, value));
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}
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}
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}
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private float sanitizeValue(Mapping mapping, float value) {
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float sanitized = value;
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if (mapping.invert) {
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sanitized = -sanitized;
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}
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if (mapping.trigger) {
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sanitized = (sanitized + 1)/2;
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}
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return sanitized;
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}
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private void toggle(short button, boolean press) {
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if (press) {
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inputMap |= button;
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} else {
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inputMap &= ~button;
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}
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}
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private void handleAnalog(GamepadComponent contComp, float value) {
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switch (contComp) {
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case LS_X:
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leftStickX = (short)Math.round(value * 0x7FFF);
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break;
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case LS_Y:
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leftStickY = (short)Math.round(value * 0x7FFF);
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break;
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case RS_X:
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rightStickX = (short)Math.round(value * 0x7FFF);
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break;
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case RS_Y:
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rightStickY = (short)Math.round(value * 0x7FFF);
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break;
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case LT:
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leftTrigger = (byte)Math.round(value * 0xFF);
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break;
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case RT:
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rightTrigger = (byte)Math.round(value * 0xFF);
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break;
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default:
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System.out.println("A mapping error has occured. Ignoring: " + contComp.name());
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break;
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}
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}
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private void handleButtons(GamepadComponent contComp, float value) {
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boolean press = false;
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if (value > 0.5F) {
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press = true;
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}
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switch (contComp) {
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case BTN_A:
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toggle(ControllerPacket.A_FLAG, press);
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break;
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case BTN_X:
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toggle(ControllerPacket.X_FLAG, press);
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break;
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case BTN_Y:
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toggle(ControllerPacket.Y_FLAG, press);
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break;
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case BTN_B:
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toggle(ControllerPacket.B_FLAG, press);
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break;
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case DPAD_UP:
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toggle(ControllerPacket.UP_FLAG, press);
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break;
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case DPAD_DOWN:
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toggle(ControllerPacket.DOWN_FLAG, press);
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break;
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case DPAD_LEFT:
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toggle(ControllerPacket.LEFT_FLAG, press);
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break;
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case DPAD_RIGHT:
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toggle(ControllerPacket.RIGHT_FLAG, press);
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break;
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case LS_THUMB:
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toggle(ControllerPacket.LS_CLK_FLAG, press);
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break;
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case RS_THUMB:
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toggle(ControllerPacket.RS_CLK_FLAG, press);
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break;
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case LB:
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toggle(ControllerPacket.LB_FLAG, press);
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break;
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case RB:
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toggle(ControllerPacket.RB_FLAG, press);
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break;
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case BTN_START:
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toggle(ControllerPacket.PLAY_FLAG, press);
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break;
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case BTN_BACK:
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toggle(ControllerPacket.BACK_FLAG, press);
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break;
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case BTN_SPECIAL:
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toggle(ControllerPacket.SPECIAL_BUTTON_FLAG, press);
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break;
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default:
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System.out.println("A mapping error has occured. Ignoring: " + contComp.name());
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break;
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}
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}
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}
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