public void setDeadZones(float xDeadZone, float yDeadZone) {
for (int i = 0; i < Controllers.getControllerCount(); i++) {
Controller c = Controllers.getController(i);
c.setXAxisDeadZone(xDeadZone);
c.setYAxisDeadZone(yDeadZone);
}
}
/**
* Initialise the controllers system
*
* @throws SlickException Indicates a failure to use the hardware
*/
public void initControllers() throws SlickException {
if (controllersInited) {
return;
}
controllersInited = true;
try {
Controllers.create();
int count = Controllers.getControllerCount();
for (int i = 0; i < count; i++) {
Controller controller = Controllers.getController(i);
if ((controller.getButtonCount() >= 3) && (controller.getButtonCount() < MAX_BUTTONS)) {
controllers.add(controller);
}
}
Log.info("Found " + controllers.size() + " controllers");
for (int i = 0; i < controllers.size(); i++) {
Log.info(i + " : " + ((Controller) controllers.get(i)).getName());
}
} catch (LWJGLException e) {
if (e.getCause() instanceof ClassNotFoundException) {
throw new SlickException(
"Unable to create controller - no jinput found - add jinput.jar to your classpath");
}
throw new SlickException("Unable to create controllers");
} catch (NoClassDefFoundError | UnsatisfiedLinkError e) {
// forget it, no jinput availble
}
}
public static void resetBindings(int joyIndex) {
if (joyIndex >= 0 && joyIndex < Controllers.getControllerCount()) {
currentDisplayedMap = -1;
setDefaultJoyBindingMap(joyIndex, false);
for (Map.Entry<String, ControllerBinding> entry : joyBindingsMap.entrySet()) {
if (!entry.getKey().contains("user."))
config.saveControllerBinding(
Controllers.getController(joyIndex).getName(), entry.getValue());
}
}
unpressAll();
}
public static boolean setController(int controllerNo) {
LogHelper.Info("Attempting to use controller " + controllerNo);
try {
if (!Controllers.isCreated()) Controllers.create();
LogHelper.Info("Controllers.getControllerCount == " + Controllers.getControllerCount());
if (controllerNo < 0 || controllerNo >= Controllers.getControllerCount()) {
LogHelper.Error(
"Attempting to set controller index "
+ controllerNo
+ " there are currently "
+ Controllers.getControllerCount()
+ " controllers detected.");
return false;
}
ControllerSettings.setDefaultJoyBindingMap(controllerNo, true);
joyNo = controllerNo;
controllerUtils.printDeadZones(Controllers.getController(controllerNo));
inputEnabled = true;
applySavedDeadZones(joyNo);
config.updatePreferedJoy(controllerNo, Controllers.getController(controllerNo).getName());
Minecraft.getMinecraft().gameSettings.pauseOnLostFocus = false;
JoypadMouse.AxisReader.centerCrosshairs();
checkIfBindingsNeedUpdating();
unpressAll();
return true;
} catch (Exception e) {
LogHelper.Error("Couldn't initialize Controllers: " + e.toString());
inputEnabled = false;
}
return false;
}
private int detectControllers() {
validControllers.clear();
inValidControllers.clear();
try {
if (!Controllers.isCreated()) Controllers.create();
if (Controllers.getControllerCount() > 0) {
LogHelper.Info("Found " + Controllers.getControllerCount() + " controller(s) in total.");
for (int joyIndex = 0; joyIndex < Controllers.getControllerCount(); joyIndex++) {
Controller thisController = Controllers.getController(joyIndex);
logControllerInfo(thisController);
if (controllerUtils.meetsInputRequirements(
thisController, requiredButtonCount, requiredMinButtonCount, requiredAxisCount)) {
LogHelper.Info(
"Controller #"
+ joyIndex
+ " ( "
+ thisController.getName()
+ ") meets the input requirements");
addControllerToList(validControllers, thisController.getName(), joyIndex);
} else {
LogHelper.Info("This controller does not meet the input requirements");
addControllerToList(inValidControllers, thisController.getName(), joyIndex);
}
LogHelper.Info("---");
}
}
} catch (org.lwjgl.LWJGLException e) {
System.err.println("Couldn't initialize Controllers: " + e.getMessage());
}
LogHelper.Info("Found " + validControllers.size() + " valid controllers!");
return validControllers.size();
}
public void createControllers() {
Controllers.destroy();
try {
Controllers.create();
for (int i = 0; i < Controllers.getControllerCount(); i++) {
Controller c = Controllers.getController(i);
c.setXAxisDeadZone(DEFAULT_DEAD_ZONE);
c.setYAxisDeadZone(DEFAULT_DEAD_ZONE);
}
buttonWasPressed =
new boolean[getControllerCount()][Controllers.getController(0).getButtonCount()];
// c = controller index
for (int c = 0; c < buttonWasPressed.length; c++) {
// b = buttonID index
for (int b = 0; b < buttonWasPressed[0].length; b++) {
buttonWasPressed[c][b] = false;
}
}
} catch (LWJGLException e) {
// TODO Auto-generated catch block
// Sys.alert("Something went wrong!", e.getMessage());
}
}
public static void main(String[] argv) {
// Create the environment of controllers
try {
Controllers.create();
} catch (Exception e) {
e.printStackTrace();
System.exit(0);
}
// Print how many controllers there are
int count = Controllers.getControllerCount();
System.out.println(count + " Controllers Found");
// Print the name of each controller
for (int i = 0; i < count; i++) {
Controller controller = Controllers.getController(i);
System.out.println(controller.getName() + " ");
System.out.println("Number of Rumblers " + controller.getRumblerCount());
System.out.println("Index Number " + controller.getIndex());
}
// If there are no controllers, exit program
if (count == 0) {
System.exit(0);
}
TestControllers[] controllerWindows = new TestControllers[count];
for (int i = 0; i < count; i++) {
controllerWindows[i] = new TestControllers(i);
}
// Start the "Game"
boolean running = true;
while (running) {
// Sleep for 100 milliseonds, no need to poll too fast
try {
Thread.sleep(100);
} catch (Exception e) {
}
;
// Poll all the controllers
Controllers.poll();
/*
* Controllers have an event listener
* Whenever a button is pushed it add the event
* it to the buffer of the controller instance
* As long as the buffer has something in it
* we print it out *
*/
while (Controllers.next()) {
// System.out.println("Event Fired: ");
//
// System.out.println("\t"+Controllers.getEventNanoseconds());
//
// System.out.println("\t"+Controllers.getEventSource()+":"+Controllers.getEventControlIndex()+":"+Controllers.isEventButton());
//
// System.out.println("\t"+Controllers.isEventXAxis()+":"+Controllers.isEventYAxis());
// Controller number
int controllerNumber = Controllers.getEventSource().getIndex();
// Button number
int buttonNumber = Controllers.getEventControlIndex();
/*
* Pressing a button on an xBox controller slightly alters the analog values
* This causes multiple unwanted events on button push
* By checking to see if the event was a button we can strip out the uneeded events
*/
if (Controllers.isEventButton() == true) {
handleButtonPush(controllerNumber, buttonNumber);
}
}
for (int i = 0; i < count; i++) {
controllerWindows[i].updateDetails();
}
}
} // end main
public int getControllerCount() {
return Controllers.getControllerCount();
}
public void pollControllers() {
for (int i = 0; i < Controllers.getControllerCount(); i++) {
Controller c = Controllers.getController(i);
c.poll();
}
}
