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authorJulien Gouesse <[email protected]>2014-05-28 21:58:58 +0200
committerJulien Gouesse <[email protected]>2014-05-28 21:58:58 +0200
commit9eda30c3d96f6d465891421a4e649a5906bcdf4a (patch)
treec211b65ae02e2adf0e30c94bb9927ce77ef55c1c /ardor3d-jogl/src/main/java/com
parente5cbd7ab638f4e0186f682769166c19a56e45f6c (diff)
Copies the controller based on JInput 2.0.6 into the JogAmp backend
Diffstat (limited to 'ardor3d-jogl/src/main/java/com')
-rw-r--r--ardor3d-jogl/src/main/java/com/ardor3d/input/jinput/JInputControllerWrapper.java127
1 files changed, 127 insertions, 0 deletions
diff --git a/ardor3d-jogl/src/main/java/com/ardor3d/input/jinput/JInputControllerWrapper.java b/ardor3d-jogl/src/main/java/com/ardor3d/input/jinput/JInputControllerWrapper.java
new file mode 100644
index 0000000..45e062a
--- /dev/null
+++ b/ardor3d-jogl/src/main/java/com/ardor3d/input/jinput/JInputControllerWrapper.java
@@ -0,0 +1,127 @@
+/**
+ * Copyright (c) 2008-2012 Ardor Labs, Inc.
+ *
+ * This file is part of Ardor3D.
+ *
+ * Ardor3D is free software: you can redistribute it and/or modify it
+ * under the terms of its license which may be found in the accompanying
+ * LICENSE file or at <http://www.ardor3d.com/LICENSE>.
+ */
+
+package com.ardor3d.input.jinput;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import net.java.games.input.Component;
+import net.java.games.input.Component.Identifier;
+import net.java.games.input.Controller;
+import net.java.games.input.Controller.Type;
+import net.java.games.input.ControllerEnvironment;
+import net.java.games.input.Event;
+
+import com.ardor3d.input.ControllerEvent;
+import com.ardor3d.input.ControllerInfo;
+import com.ardor3d.input.ControllerState;
+import com.ardor3d.input.ControllerWrapper;
+import com.google.common.collect.AbstractIterator;
+import com.google.common.collect.Lists;
+import com.google.common.collect.PeekingIterator;
+
+public class JInputControllerWrapper implements ControllerWrapper {
+
+ protected final Event _event = new Event();
+ protected final List<ControllerEvent> _events = Collections.synchronizedList(new ArrayList<ControllerEvent>());
+ protected JInputControllerEventIterator _eventsIt = new JInputControllerEventIterator();
+ protected final List<ControllerInfo> _controllers = Lists.newArrayList();
+ protected static boolean _inited = false;
+
+ @Override
+ public PeekingIterator<ControllerEvent> getEvents() {
+ init();
+ if (!_eventsIt.hasNext()) {
+ _eventsIt = new JInputControllerEventIterator();
+ }
+ for (final Controller controller : ControllerEnvironment.getDefaultEnvironment().getControllers()) {
+ controller.poll();
+ while (controller.getEventQueue().getNextEvent(_event)) {
+ if (controller.getType() != Type.KEYBOARD && controller.getType() != Type.MOUSE) {
+ _events.add(createControllerEvent(controller, _event));
+ }
+ }
+ }
+
+ return _eventsIt;
+ }
+
+ @Override
+ public int getControllerCount() {
+ init();
+ return _controllers.size();
+ }
+
+ @Override
+ public ControllerInfo getControllerInfo(final int controllerIndex) {
+ init();
+ return _controllers.get(controllerIndex);
+ }
+
+ @Override
+ public synchronized void init() {
+ if (_inited) {
+ return;
+ }
+
+ try {
+ ControllerEnvironment.getDefaultEnvironment();
+
+ for (final Controller controller : ControllerEnvironment.getDefaultEnvironment().getControllers()) {
+ if (controller.getType() != Type.KEYBOARD && controller.getType() != Type.MOUSE) {
+ _controllers.add(getControllerInfo(controller));
+ for (final Component component : controller.getComponents()) {
+ ControllerState.NOTHING.set(controller.getName(), component.getIdentifier().getName(), 0);
+ }
+ }
+ }
+ } catch (final Exception e) {
+ e.printStackTrace();
+ } finally {
+ _inited = true;
+ }
+ }
+
+ protected ControllerInfo getControllerInfo(final Controller controller) {
+ final List<String> axisNames = Lists.newArrayList();
+ final List<String> buttonNames = Lists.newArrayList();
+
+ for (final Component comp : controller.getComponents()) {
+ if (comp.getIdentifier() instanceof Identifier.Axis) {
+ axisNames.add(comp.getName());
+ } else if (comp.getIdentifier() instanceof Identifier.Button) {
+ buttonNames.add(comp.getName());
+ }
+ }
+
+ return new ControllerInfo(controller.getName(), axisNames, buttonNames);
+ }
+
+ protected ControllerEvent createControllerEvent(final Controller controller, final Event event) {
+ return new ControllerEvent(event.getNanos(), controller.getName(), event.getComponent().getIdentifier()
+ .getName(), event.getValue());
+ }
+
+ protected class JInputControllerEventIterator extends AbstractIterator<ControllerEvent> implements
+ PeekingIterator<ControllerEvent> {
+
+ @Override
+ protected ControllerEvent computeNext() {
+ if (_events.size() > 0) {
+ final ControllerEvent controllerEvent = _events.remove(0);
+ return controllerEvent;
+ } else {
+ return endOfData();
+ }
+ }
+ }
+} \ No newline at end of file