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Changes to support new joystick refactoring.

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9761 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
PSp..om 12 years ago
parent 81837959b1
commit 6db4dde5e8
1 changed files with 185 additions and 84 deletions
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  1. 251
      engine/src/lwjgl/com/jme3/input/lwjgl/JInputJoyInput.java

251
engine/src/lwjgl/com/jme3/input/lwjgl/JInputJoyInput.java
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@ -1,13 +1,22 @@
package com.jme3.input.lwjgl;
import com.jme3.input.AbstractJoystick;
import com.jme3.input.DefaultJoystickAxis;
import com.jme3.input.DefaultJoystickButton;
import com.jme3.input.InputManager;
import com.jme3.input.JoyInput;
import com.jme3.input.Joystick;
import com.jme3.input.JoystickAxis;
import com.jme3.input.JoystickButton;
import com.jme3.input.RawInputListener;
import com.jme3.input.event.JoyAxisEvent;
import com.jme3.input.event.JoyButtonEvent;
import com.jme3.util.IntMap;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.java.games.input.*;
import net.java.games.input.Component.Identifier;
import net.java.games.input.Component.Identifier.Axis;
@ -16,47 +25,20 @@ import net.java.games.input.Component.POV;
public class JInputJoyInput implements JoyInput {
private static final Logger logger = Logger.getLogger(InputManager.class.getName());
private boolean inited = false;
private Joystick[] joysticks;
private JInputJoystick[] joysticks;
private RawInputListener listener;
private HashMap<Button, Integer>[] buttonIdsToIndices;
private HashMap<Axis, Integer>[] axisIdsToIndices;
private HashMap<Controller, Integer> controllerToIndices;
private IntMap<Controller> indicesToController;
private int xAxis, yAxis;
private void loadIdentifiers(int controllerIdx, Controller c){
Component[] ces = c.getComponents();
int numButtons = 0;
int numAxes = 0;
xAxis = -1;
yAxis = -1;
for (Component comp : ces){
Identifier id = comp.getIdentifier();
if (id instanceof Button){
buttonIdsToIndices[controllerIdx].put((Button)id, numButtons);
numButtons ++;
}else if (id instanceof Axis){
Axis axis = (Axis) id;
if (axis == Axis.X){
xAxis = numAxes;
}else if (axis == Axis.Y){
yAxis = numAxes;
}
axisIdsToIndices[controllerIdx].put((Axis)id, numAxes);
numAxes ++;
}
}
}
private Map<Controller, JInputJoystick> joystickIndex = new HashMap<Controller, JInputJoystick>();
public void setJoyRumble(int joyId, float amount){
Controller c = indicesToController.get(joyId);
if (c == null)
if( joyId >= joysticks.length )
throw new IllegalArgumentException();
Controller c = joysticks[joyId].controller;
for (Rumbler r : c.getRumblers()){
r.rumble(amount);
}
@ -66,46 +48,36 @@ public class JInputJoyInput implements JoyInput {
ControllerEnvironment ce =
ControllerEnvironment.getDefaultEnvironment();
int joyIndex = 0;
controllerToIndices = new HashMap<Controller, Integer>();
indicesToController = new IntMap<Controller>();
Controller[] cs = ce.getControllers();
for (int i = 0; i < cs.length; i++){
Controller c = cs[i];
List<Joystick> list = new ArrayList<Joystick>();
for( Controller c : ce.getControllers() ) {
if (c.getType() == Controller.Type.KEYBOARD
|| c.getType() == Controller.Type.MOUSE)
continue;
controllerToIndices.put(c, joyIndex);
indicesToController.put(joyIndex, c);
joyIndex ++;
}
buttonIdsToIndices = new HashMap[joyIndex];
axisIdsToIndices = new HashMap[joyIndex];
joysticks = new Joystick[joyIndex];
logger.log(Level.INFO, "Attempting to create joystick for: \"{0}\"", c);
joyIndex = 0;
// Try to create it like a joystick
JInputJoystick stick = new JInputJoystick(inputManager, this, c, list.size(),
c.getName());
for( Component comp : c.getComponents() ) {
stick.addComponent(comp);
}
for (int i = 0; i < cs.length; i++){
Controller c = cs[i];
if (c.getType() == Controller.Type.KEYBOARD
|| c.getType() == Controller.Type.MOUSE)
// If it has no axes then we'll assume it's not
// a joystick
if( stick.getAxisCount() == 0 ) {
logger.log(Level.INFO, "Not a joystick: {0}", c);
continue;
}
buttonIdsToIndices[joyIndex] = new HashMap<Button, Integer>();
axisIdsToIndices[joyIndex] = new HashMap<Axis, Integer>();
loadIdentifiers(joyIndex, c);
Joystick joy = new Joystick(inputManager,
this,
joyIndex, c.getName(),
buttonIdsToIndices[joyIndex].size(),
axisIdsToIndices[joyIndex].size(),
xAxis, yAxis);
joysticks[joyIndex] = joy;
joyIndex++;
joystickIndex.put(c, stick);
list.add(stick);
}
joysticks = list.toArray( new JInputJoystick[list.size()] );
return joysticks;
}
@ -121,15 +93,16 @@ public class JInputJoyInput implements JoyInput {
Event e = new Event();
for (int i = 0; i < cs.length; i++){
Controller c = cs[i];
if (c.getType() == Controller.Type.UNKNOWN
|| c.getType() == Controller.Type.KEYBOARD
|| c.getType() == Controller.Type.MOUSE)
JInputJoystick stick = joystickIndex.get(c);
if( stick == null )
continue;
if (!c.poll())
if( !c.poll() )
continue;
int joyId = controllerToIndices.get(c);
int joyId = stick.getJoyId();
EventQueue q = c.getEventQueue();
while (q.getNextEvent(e)){
Identifier id = e.getComponent().getIdentifier();
@ -157,18 +130,20 @@ public class JInputJoyInput implements JoyInput {
x = 1f; y = 1f;
}
JoyAxisEvent evt1 = new JoyAxisEvent(joyId, JoyInput.AXIS_POV_X, x);
JoyAxisEvent evt2 = new JoyAxisEvent(joyId, JoyInput.AXIS_POV_Y, y);
JoyAxisEvent evt1 = new JoyAxisEvent(stick.povX, x);
JoyAxisEvent evt2 = new JoyAxisEvent(stick.povY, y);
listener.onJoyAxisEvent(evt1);
listener.onJoyAxisEvent(evt2);
}else if (id instanceof Axis){
float value = e.getValue();
Axis axis = (Axis) id;
JoyAxisEvent evt = new JoyAxisEvent(joyId, axisIdsToIndices[joyId].get(axis), value);
JoystickAxis axis = stick.axisIndex.get(e.getComponent());
JoyAxisEvent evt = new JoyAxisEvent(axis, value);
listener.onJoyAxisEvent(evt);
}else if (id instanceof Button){
Button button = (Button) id;
JoyButtonEvent evt = new JoyButtonEvent(joyId, buttonIdsToIndices[joyId].get(button), e.getValue() == 1f);
JoystickButton button = stick.buttonIndex.get(e.getComponent());
JoyButtonEvent evt = new JoyButtonEvent(button, e.getValue() == 1f);
listener.onJoyButtonEvent(evt);
}
}
@ -191,4 +166,130 @@ public class JInputJoyInput implements JoyInput {
return 0;
}
protected class JInputJoystick extends AbstractJoystick {
private JoystickAxis nullAxis;
private Controller controller;
private JoystickAxis xAxis;
private JoystickAxis yAxis;
private JoystickAxis povX;
private JoystickAxis povY;
private Map<Component, JoystickAxis> axisIndex = new HashMap<Component, JoystickAxis>();
private Map<Component, JoystickButton> buttonIndex = new HashMap<Component, JoystickButton>();
public JInputJoystick( InputManager inputManager, JoyInput joyInput, Controller controller,
int joyId, String name ) {
super( inputManager, joyInput, joyId, name );
this.controller = controller;
this.nullAxis = new DefaultJoystickAxis( getInputManager(), this, -1,
"Null", "null", false, false, 0 );
this.xAxis = nullAxis;
this.yAxis = nullAxis;
this.povX = nullAxis;
this.povY = nullAxis;
}
protected void addComponent( Component comp ) {
Identifier id = comp.getIdentifier();
if( id instanceof Button ) {
addButton(comp);
} else if( id instanceof Axis ) {
addAxis(comp);
} else {
logger.log(Level.INFO, "Ignoring: \"{0}\"", comp);
}
}
protected void addButton( Component comp ) {
logger.log(Level.INFO, "Adding button: \"{0}\" id:" + comp.getIdentifier(), comp);
Identifier id = comp.getIdentifier();
if( !(id instanceof Button) ) {
throw new IllegalArgumentException( "Component is not an axis:" + comp );
}
JoystickButton button = new DefaultJoystickButton( getInputManager(), this, getButtonCount(),
comp.getName(), id.getName() );
addButton(button);
buttonIndex.put( comp, button );
}
protected void addAxis( Component comp ) {
logger.log(Level.INFO, "Adding axis: \"{0}\" id:" + comp.getIdentifier(), comp );
Identifier id = comp.getIdentifier();
if( !(id instanceof Axis) ) {
throw new IllegalArgumentException( "Component is not an axis:" + comp );
}
JoystickAxis axis = new DefaultJoystickAxis( getInputManager(),
this, getAxisCount(), comp.getName(), id.getName(),
comp.isAnalog(), comp.isRelative(),
comp.getDeadZone() );
addAxis(axis);
axisIndex.put( comp, axis );
// Support the X/Y axis indexes
if( id == Axis.X ) {
xAxis = axis;
} else if( id == Axis.Y ) {
yAxis = axis;
} else if( id == Axis.POV ) {
// Add two fake axes for the JME provided convenience
// axes: AXIS_POV_X, AXIS_POV_Y
povX = new DefaultJoystickAxis( getInputManager(),
this, getAxisCount(), JoystickAxis.POV_X,
id.getName() + "_x",
comp.isAnalog(), comp.isRelative(), comp.getDeadZone() );
logger.log(Level.INFO, "Adding axis: \"{0}\" id:" + id.getName() + "_x", povX.getName() );
addAxis(povX);
povY = new DefaultJoystickAxis( getInputManager(),
this, getAxisCount(), JoystickAxis.POV_Y,
id.getName() + "_y",
comp.isAnalog(), comp.isRelative(), comp.getDeadZone() );
logger.log(Level.INFO, "Adding axis: \"{0}\" id:" + id.getName() + "_y", povY.getName() );
addAxis(povY);
}
}
@Override
public JoystickAxis getXAxis() {
return xAxis;
}
@Override
public JoystickAxis getYAxis() {
return yAxis;
}
@Override
public JoystickAxis getPovXAxis() {
return povX;
}
@Override
public JoystickAxis getPovYAxis() {
return povY;
}
@Override
public int getXAxisIndex(){
return xAxis.getAxisId();
}
@Override
public int getYAxisIndex(){
return yAxis.getAxisId();
}
}
}

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