Examples with LionEngineException com.b3dgs.lionengine.LionEngineException used on opensource projects

Example 21 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class LauncherModel method fired.

/**
 * Called when fire is performed.
 *
 * @param initial The fire launch initial speed for force transfer.
 * @throws LionEngineException If the fired object is not a {@link Launchable}.
 */
private void fired(Direction initial) {
    for (int i = 0; i < listenable.size(); i++) {
        listenable.get(i).notifyFired();
    }
    for (final LaunchableConfig launchableConfig : launchables) {
        final Media media = Medias.create(launchableConfig.getMedia());
        final Featurable featurable = factory.create(media);
        try {
            final Launchable launchable = featurable.getFeature(Launchable.class);
            if (launchableConfig.getDelay() > 0) {
                delayed.add(new DelayedLaunch(source, launchableConfig, initial, featurable, launchable));
            } else {
                launch(launchableConfig, initial, featurable, launchable);
            }
        } catch (final LionEngineException exception) {
            featurable.getFeature(Identifiable.class).destroy();
            throw exception;
        }
    }
}

Example 22 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class CollisionFunctionConfig method imports.

/**
 * Create the collision function from node.
 *
 * @param parent The parent reference (must not be <code>null</code>).
 * @return The collision function data.
 * @throws LionEngineException If error when reading node.
 */
public static CollisionFunction imports(XmlReader parent) {
    Check.notNull(parent);
    final XmlReader node = parent.getChild(FUNCTION);
    final CollisionFunctionType type = node.getEnum(CollisionFunctionType.class, TYPE);
    try {
        switch(type) {
            case LINEAR:
                return new CollisionFunctionLinear(node.getDouble(A), node.getDouble(B));
            // $CASES-OMITTED$
            default:
                throw new LionEngineException(type);
        }
    } catch (final IllegalArgumentException | NullPointerException exception) {
        throw new LionEngineException(exception, ERROR_TYPE + type);
    }
}

Example 23 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class Minimap method prepare.

/**
 * Fill minimap surface with tile color configuration.
 *
 * @throws LionEngineException If surface has not been loaded ({@link #load()} may have not been called).
 */
@Override
public void prepare() {
    if (surface == null) {
        throw new LionEngineException(ERROR_SURFACE);
    }
    final Graphic g = surface.createGraphic();
    final int v = map.getInTileHeight();
    final int h = map.getInTileWidth();
    for (int ty = 0; ty < v; ty++) {
        for (int tx = 0; tx < h; tx++) {
            final Tile tile = map.getTile(tx, ty);
            final ColorRgba color = getTileColor(tile);
            if (!NO_TILE.equals(color)) {
                g.setColor(color);
                g.drawRect(tx, v - ty - 1, 0, 0, false);
            }
        }
    }
    g.dispose();
}

Example 24 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class ToolsAwt method getImage.

/**
 * Get an image from an input stream.
 *
 * @param input The image input stream.
 * @return The loaded image.
 * @throws IOException If error when reading image.
 * @see #setLoadStrategy(ImageLoadStrategy)
 */
public static BufferedImage getImage(InputStream input) throws IOException {
    final BufferedImage buffer = ImageIO.read(input);
    if (buffer == null) {
        throw new IOException("Invalid image !");
    }
    final BufferedImage copy;
    switch(imageLoadStragegy) {
        case FAST_LOADING:
            copy = buffer;
            break;
        case FAST_RENDERING:
            copy = copyImageDraw(buffer);
            break;
        case LOW_MEMORY:
            copy = copyImage(buffer);
            break;
        default:
            throw new LionEngineException(imageLoadStragegy);
    }
    return copy;
}

Example 25 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class FactoryGraphicTest method afterAll.

/**
 * Terminate engine.
 */
@AfterAll
static void afterAll() {
    try {
        UtilFile.deleteFile(new File(System.getProperty("java.io.tmpdir"), FactoryGraphicTest.class.getSimpleName()));
    } catch (final LionEngineException exception) {
        Verbose.exception(exception);
    }
    Medias.setLoadFromJar(null);
    Graphics.setFactoryGraphic(null);
    Engine.terminate();
}