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/**
* Copyright (c) 2016 See AUTHORS file
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of the mini2Dx nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.mini2Dx.ui.controller;
import java.util.concurrent.atomic.AtomicInteger;
import org.mini2Dx.core.controller.ControllerType;
import org.mini2Dx.core.controller.XboxOneController;
import org.mini2Dx.core.controller.button.XboxOneButton;
import org.mini2Dx.core.controller.xboxone.XboxOneControllerAdapter;
import org.mini2Dx.ui.InputSource;
import org.mini2Dx.ui.UiContainer;
import com.badlogic.gdx.Input.Keys;
/**
* {@link XboxOneController} implementation of {@link ControllerUiInput}
*/
public class XboxOneUiInput extends XboxOneControllerAdapter implements ControllerUiInput {
private static final String ID_PREFIX = XboxOneUiInput.class.getSimpleName() + "-";
private static final AtomicInteger ID_GENERATOR = new AtomicInteger();
private final String id;
private final UiContainer uiContainer;
/* User configurable fields */
private float stickRepeatTimer = 0.25f;
private float stickThreshold = 0.25f;
private boolean enabled = true;
private XboxOneButton actionButton = XboxOneButton.A;
/* Internal fields */
private float leftTimer = stickRepeatTimer;
private float rightTimer = stickRepeatTimer;
private float upTimer = stickRepeatTimer;
private float downTimer = stickRepeatTimer;
private boolean left, right, up, down;
public XboxOneUiInput(UiContainer uiContainer) {
super();
this.id = ID_PREFIX + ID_GENERATOR.incrementAndGet();
this.uiContainer = uiContainer;
this.uiContainer.addControllerInput(this);
}
@Override
public void update(float delta) {
if(!enabled) {
return;
}
if(left) {
if(leftTimer == stickRepeatTimer) {
uiContainer.keyDown(Keys.LEFT);
uiContainer.keyUp(Keys.LEFT);
}
leftTimer -= delta;
if(leftTimer <= 0f) {
leftTimer = stickRepeatTimer;
}
} else {
leftTimer = stickRepeatTimer;
}
if(right) {
if(rightTimer == stickRepeatTimer) {
uiContainer.keyDown(Keys.RIGHT);
uiContainer.keyUp(Keys.RIGHT);
}
rightTimer -= delta;
if(rightTimer <= 0f) {
rightTimer = stickRepeatTimer;
}
} else {
rightTimer = stickRepeatTimer;
}
if(up) {
if(upTimer == stickRepeatTimer) {
uiContainer.keyDown(Keys.UP);
uiContainer.keyUp(Keys.UP);
}
upTimer -= delta;
if(upTimer <= 0f) {
upTimer = stickRepeatTimer;
}
} else {
upTimer = stickRepeatTimer;
}
if(down) {
if(downTimer == stickRepeatTimer) {
uiContainer.keyDown(Keys.DOWN);
uiContainer.keyUp(Keys.DOWN);
}
downTimer -= delta;
if(downTimer <= 0f) {
downTimer = stickRepeatTimer;
}
} else {
downTimer = stickRepeatTimer;
}
}
@Override
public boolean leftStickXMoved(XboxOneController controller, float value) {
if(value < -stickThreshold) {
left = true;
right = false;
} else if(value > stickThreshold) {
right = true;
left = false;
} else {
left = false;
right = false;
}
if(enabled) {
uiContainer.setLastInputSource(InputSource.CONTROLLER);
uiContainer.setLastControllerType(ControllerType.XBOX_ONE);
return uiContainer.getActiveNavigation() != null;
}
return false;
}
@Override
public boolean leftStickYMoved(XboxOneController controller, float value) {
if(value < -stickThreshold) {
up = true;
down = false;
} else if(value > stickThreshold) {
down = true;
up = false;
} else {
down = false;
up = false;
}
if(enabled) {
uiContainer.setLastInputSource(InputSource.CONTROLLER);
uiContainer.setLastControllerType(ControllerType.XBOX_ONE);
return uiContainer.getActiveNavigation() != null;
}
return false;
}
@Override
public boolean buttonDown(XboxOneController controller, XboxOneButton button) {
if(!enabled) {
return false;
}
boolean result = uiContainer.buttonDown(this, button);
uiContainer.setLastInputSource(InputSource.CONTROLLER);
uiContainer.setLastControllerType(ControllerType.XBOX_ONE);
return result;
}
@Override
public boolean buttonUp(XboxOneController controller, XboxOneButton button) {
if(!enabled) {
return false;
}
boolean result = uiContainer.buttonUp(this, button);
uiContainer.setLastInputSource(InputSource.CONTROLLER);
uiContainer.setLastControllerType(ControllerType.XBOX_ONE);
return result;
}
@Override
public boolean isEnabled() {
return enabled;
}
@Override
public void enable() {
enabled = true;
}
@Override
public void disable() {
enabled = false;
}
/**
* Sets the amount of time in seconds before the left stick is considered repeating a navigation direction
* @param stickRepeatTimer Default value is 0.25 seconds
*/
public void setStickRepeatTimer(float stickRepeatTimer) {
this.stickRepeatTimer = Math.abs(stickRepeatTimer);
}
/**
* Sets the threshold for stick values before the input is considered as a navigation direction press
* @param stickThreshold Default value is 0.25
*/
public void setStickThreshold(float stickThreshold) {
this.stickThreshold = Math.abs(stickThreshold);
}
@Override
public XboxOneButton getActionButton() {
return actionButton;
}
@Override
public void setActionButton(XboxOneButton actionButton) {
if(actionButton == null) {
return;
}
this.actionButton = actionButton;
}
@Override
public void dispose() {
uiContainer.removeControllerInput(this);
}
@Override
public String getId() {
return id;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
XboxOneUiInput other = (XboxOneUiInput) obj;
if (id == null) {
if (other.id != null)
return false;
} else if (!id.equals(other.id))
return false;
return true;
}
}
