/*
* Copyright 2013 MovingBlocks
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.terasology.logic.players;
import org.lwjgl.input.Mouse;
import org.terasology.config.Config;
import org.terasology.engine.GameEngine;
import org.terasology.entitySystem.entity.EntityRef;
import org.terasology.entitySystem.event.EventPriority;
import org.terasology.entitySystem.event.ReceiveEvent;
import org.terasology.entitySystem.systems.BaseComponentSystem;
import org.terasology.entitySystem.systems.RegisterMode;
import org.terasology.entitySystem.systems.RegisterSystem;
import org.terasology.input.Keyboard;
import org.terasology.input.binds.general.HideHUDButton;
import org.terasology.input.events.KeyDownEvent;
import org.terasology.input.events.KeyEvent;
import org.terasology.input.events.MouseXAxisEvent;
import org.terasology.input.events.MouseYAxisEvent;
import org.terasology.logic.characters.CharacterComponent;
import org.terasology.logic.console.ConsoleMessageEvent;
import org.terasology.logic.debug.DebugProperties;
import org.terasology.logic.health.DoDamageEvent;
import org.terasology.network.ClientComponent;
import org.terasology.registry.In;
import org.terasology.rendering.nui.NUIManager;
import org.terasology.rendering.nui.layers.ingame.metrics.DebugOverlay;
import org.terasology.rendering.world.ViewDistance;
import org.terasology.rendering.world.WorldRenderer;
import org.terasology.world.WorldProvider;
/**
* @author Benjamin Glatzel <benjamin.glatzel@me.com>
* @author Immortius
*/
@RegisterSystem(RegisterMode.CLIENT)
public class DebugControlSystem extends BaseComponentSystem {
@In
private GameEngine engine;
@In
private WorldProvider world;
@In
private WorldRenderer worldRenderer;
@In
private Config config;
@In
private NUIManager nuiManager;
private DebugOverlay overlay;
private boolean mouseGrabbed = true;
@Override
public void initialise() {
overlay = nuiManager.addOverlay("engine:debugOverlay", DebugOverlay.class);
}
@ReceiveEvent(components = ClientComponent.class)
public void onHideHUD(HideHUDButton event, EntityRef entity) {
if (event.isDown()) {
// Make sure both are either visible or hidden
final boolean hide = !(config.getRendering().getDebug().isHudHidden() && config.getRendering().getDebug().isFirstPersonElementsHidden());
config.getRendering().getDebug().setFirstPersonElementsHidden(hide);
config.getRendering().getDebug().setHudHidden(hide);
event.consume();
}
}
@ReceiveEvent(components = ClientComponent.class)
public void onIncreaseViewDistance(IncreaseViewDistanceButton button, EntityRef entity) {
int viewDistance = config.getRendering().getViewDistance().getIndex();
int maxViewDistance = ViewDistance.values().length - 1;
if (viewDistance != maxViewDistance) {
config.getRendering().setViewDistance(ViewDistance.forIndex((config.getRendering().getViewDistance().getIndex() + 1)));
}
button.consume();
}
@ReceiveEvent(components = ClientComponent.class)
public void onDecreaseViewDistance(DecreaseViewDistanceButton button, EntityRef entity) {
int viewDistance = config.getRendering().getViewDistance().getIndex();
int minViewDistance = 0;
if (viewDistance != minViewDistance) {
config.getRendering().setViewDistance(ViewDistance.forIndex((config.getRendering().getViewDistance().getIndex() - 1)));
}
button.consume();
}
@ReceiveEvent(components = ClientComponent.class)
public void onKeyEvent(KeyEvent event, EntityRef entity) {
boolean debugEnabled = config.getSystem().isDebugEnabled();
// Features for debug mode only
if (debugEnabled && event.isDown()) {
switch (event.getKey().getId()) {
case Keyboard.KeyId.UP:
world.getTime().setDays(world.getTime().getDays() + 0.005f);
event.consume();
break;
case Keyboard.KeyId.DOWN:
world.getTime().setDays(world.getTime().getDays() - 0.005f);
event.consume();
break;
case Keyboard.KeyId.RIGHT:
world.getTime().setDays(world.getTime().getDays() + 0.02f);
event.consume();
break;
case Keyboard.KeyId.LEFT:
world.getTime().setDays(world.getTime().getDays() - 0.02f);
event.consume();
break;
default:
break;
}
}
}
@ReceiveEvent(components = ClientComponent.class)
public void onKeyDown(KeyDownEvent event, EntityRef entity) {
boolean debugEnabled = config.getSystem().isDebugEnabled();
// Features for debug mode only
if (debugEnabled) {
switch (event.getKey().getId()) {
case Keyboard.KeyId.K:
entity.send(new DoDamageEvent(9999, null));
break;
case Keyboard.KeyId.F6:
config.getRendering().getDebug().setEnabled(!config.getRendering().getDebug().isEnabled());
event.consume();
break;
case Keyboard.KeyId.F7:
config.getRendering().getDebug().cycleStage();
entity.send(new ConsoleMessageEvent("Set debug stage to: " + config.getRendering().getDebug().getStage()));
event.consume();
break;
case Keyboard.KeyId.F8:
config.getRendering().getDebug().setRenderChunkBoundingBoxes(!config.getRendering().getDebug().isRenderChunkBoundingBoxes());
event.consume();
break;
case Keyboard.KeyId.F9:
config.getRendering().getDebug().setWireframe(!config.getRendering().getDebug().isWireframe());
event.consume();
break;
default:
break;
}
}
switch (event.getKey().getId()) {
case Keyboard.KeyId.F1:
mouseGrabbed = !mouseGrabbed;
DebugProperties debugProperties = (DebugProperties) nuiManager.getHUD().getHUDElement("engine:DebugProperties");
debugProperties.setVisible(!mouseGrabbed);
Mouse.setGrabbed(mouseGrabbed);
event.consume();
break;
case Keyboard.KeyId.F3:
config.getSystem().setDebugEnabled(!config.getSystem().isDebugEnabled());
event.consume();
break;
case Keyboard.KeyId.F4:
overlay.toggleMetricsMode();
event.consume();
break;
default:
break;
}
}
@ReceiveEvent(components = CharacterComponent.class, priority = EventPriority.PRIORITY_HIGH)
public void onMouseX(MouseXAxisEvent event, EntityRef entity) {
if (!mouseGrabbed) {
event.consume();
}
}
@ReceiveEvent(components = CharacterComponent.class, priority = EventPriority.PRIORITY_HIGH)
public void onMouseY(MouseYAxisEvent event, EntityRef entity) {
if (!mouseGrabbed) {
event.consume();
}
}
}