sphere.getSceneHints().setCullHint(CullHint.Always);
_root.attachChild(sphere);
try {
// Keep a separate camera to be able to freeze terrain update
final Camera camera = _canvas.getCanvasRenderer().getCamera();
terrainCamera = new Camera(camera);
final int SIZE = 2048;
final MidPointHeightMapGenerator raw = new MidPointHeightMapGenerator(SIZE, 0.5f);
raw.setHeightRange(0.2f);
final float[] heightMap = raw.getHeightData();
final TerrainDataProvider terrainDataProvider = new ArrayTerrainDataProvider(heightMap, SIZE, new Vector3(
1, 300, 1));
terrain = new TerrainBuilder(terrainDataProvider, terrainCamera).setShowDebugPanels(true).build();
terrain.setRotation(new Quaternion().fromAngleAxis(MathUtils.HALF_PI, Vector3.UNIT_X));
_root.attachChild(terrain);
} catch (final Exception ex1) {
System.out.println("Problem setting up terrain...");
ex1.printStackTrace();
}
skybox = buildSkyBox();
skybox.getSceneHints().setAllPickingHints(false);
_root.attachChild(skybox);
// Setup labels for presenting example info.
final Node textNodes = new Node("Text");
_root.attachChild(textNodes);
textNodes.getSceneHints().setRenderBucketType(RenderBucketType.Ortho);
textNodes.getSceneHints().setLightCombineMode(LightCombineMode.Off);
final double infoStartY = _canvas.getCanvasRenderer().getCamera().getHeight() / 2;
for (int i = 0; i < _exampleInfo.length; i++) {
_exampleInfo[i] = BasicText.createDefaultTextLabel("Text", "", 16);
_exampleInfo[i].setTranslation(new Vector3(10, infoStartY - i * 20, 0));
textNodes.attachChild(_exampleInfo[i]);
}
textNodes.updateGeometricState(0.0);
updateText();
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.U), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
updateTerrain = !updateTerrain;
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.ONE), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
_controlHandle.setMoveSpeed(5);
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.TWO), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
_controlHandle.setMoveSpeed(50);
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.THREE), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
_controlHandle.setMoveSpeed(400);
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.FOUR), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
_controlHandle.setMoveSpeed(1000);
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.SPACE), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
groundCamera = !groundCamera;
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.P), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
if (sphere.getSceneHints().getCullHint() == CullHint.Dynamic) {
sphere.getSceneHints().setCullHint(CullHint.Always);
} else if (sphere.getSceneHints().getCullHint() == CullHint.Always) {
sphere.getSceneHints().setCullHint(CullHint.Dynamic);
}
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.R), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
terrain.getTextureClipmap().setShowDebug(!terrain.getTextureClipmap().isShowDebug());
terrain.reloadShader();
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.G), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
terrain.reloadShader();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.FIVE), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
terrain.getTextureClipmap().setScale(terrain.getTextureClipmap().getScale() / 2);
terrain.reloadShader();
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.SIX), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
terrain.getTextureClipmap().setScale(terrain.getTextureClipmap().getScale() * 2);
terrain.reloadShader();
updateText();
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.SEVEN), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
final Camera camera = _canvas.getCanvasRenderer().getCamera();
camera.setLocation(camera.getLocation().getX() + 500.0, camera.getLocation().getY(), camera
.getLocation().getZ());
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.EIGHT), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
final Camera camera = _canvas.getCanvasRenderer().getCamera();
camera.setLocation(camera.getLocation().getX() - 500.0, camera.getLocation().getY(), camera
.getLocation().getZ());
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.NINE), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
final Camera camera = _canvas.getCanvasRenderer().getCamera();
camera.setLocation(camera.getLocation().getX(), camera.getLocation().getY(), camera.getLocation()
.getZ() + 500.0);
}
}));
_logicalLayer.registerTrigger(new InputTrigger(new KeyPressedCondition(Key.ZERO), new TriggerAction() {
public void perform(final Canvas source, final TwoInputStates inputStates, final double tpf) {
final Camera camera = _canvas.getCanvasRenderer().getCamera();
camera.setLocation(camera.getLocation().getX(), camera.getLocation().getY(), camera.getLocation()
.getZ() - 500.0);
}
}));
}