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

Example 11 with XmlReader

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

the class CollidableFramedConfig method imports.

/**
 * Create the collision data from node.
 *
 * @param root The node reference (must not be <code>null</code>).
 * @return The collisions data.
 * @throws LionEngineException If unable to read node.
 */
public static CollidableFramedConfig imports(XmlReader root) {
    Check.notNull(root);
    final Map<Integer, Collection<Collision>> collisions = new HashMap<>(0);
    if (root.hasNode(AnimationConfig.NODE_ANIMATIONS)) {
        final Collection<XmlReader> children = root.getChild(AnimationConfig.NODE_ANIMATIONS).getChildren(AnimationConfig.NODE_ANIMATION);
        for (final XmlReader node : children) {
            final int start = node.getInteger(AnimationConfig.ANIMATION_START);
            for (final XmlReader framed : node.getChildren(NODE_COLLISION_FRAMED)) {
                importFrame(node, framed, start, collisions);
            }
        }
        children.clear();
    }
    return new CollidableFramedConfig(collisions);
}

Example 12 with XmlReader

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

the class CollidableFramedConfig method importFrame.

/**
 * Import frame collision data.
 *
 * @param node The node root reference.
 * @param framed The framed node reference.
 * @param start The collision start number.
 * @param collisions The imported collisions.
 */
private static void importFrame(XmlReader node, XmlReader framed, int start, Map<Integer, Collection<Collision>> collisions) {
    final String name = getFrameName(node, framed);
    if (framed.hasAttribute(ATT_NUMBER)) {
        final int number = start + framed.getInteger(ATT_NUMBER);
        final Collision collision = createCollision(name, framed, number - start);
        final Integer key = Integer.valueOf(number - 1);
        collisions.computeIfAbsent(key, k -> new ArrayList<>()).add(collision);
    } else {
        final int end = node.getInteger(AnimationConfig.ANIMATION_END);
        for (int number = start; number <= end; number++) {
            final Collision collision = createCollision(name, framed, number - start + 1);
            final Integer key = Integer.valueOf(number);
            collisions.computeIfAbsent(key, k -> new ArrayList<>()).add(collision);
        }
    }
}

Example 13 with XmlReader

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

the class FeaturableConfig method getFeatures.

/**
 * Get all available features.
 * Default constructor of each feature must be available or with {@link Setup} as single parameter.
 *
 * @param loader The class loader reference.
 * @param services The services reference.
 * @param setup The setup reference.
 * @param filter The type filter (can be <code>null</code> if none).
 * @return The available features.
 * @throws LionEngineException If invalid class.
 */
public static List<Feature> getFeatures(ClassLoader loader, Services services, Setup setup, Class<?> filter) {
    final Collection<XmlReader> children;
    final XmlReader root = setup.getRoot();
    if (root.hasNode(NODE_FEATURES)) {
        children = setup.getRoot().getChild(FeaturableConfig.NODE_FEATURES).getChildren(FeaturableConfig.NODE_FEATURE);
    } else {
        children = Collections.emptyList();
    }
    final List<Feature> features = new ArrayList<>(children.size());
    for (final XmlReader featureNode : children) {
        final String className = featureNode.getText();
        try {
            final Class<? extends Feature> clazz = getClass(loader, className);
            if (filter == null || filter.isAssignableFrom(clazz)) {
                final Feature feature = UtilReflection.createReduce(clazz, services, setup);
                features.add(feature);
            }
        } catch (final NoSuchMethodException | LionEngineException exception) {
            throw new LionEngineException(exception, setup.getMedia());
        }
    }
    children.clear();
    return features;
}

Example 14 with XmlReader

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

the class ActionConfig method imports.

/**
 * Import the action data from node.
 *
 * @param root The root node reference (must not be <code>null</code>).
 * @return The action data.
 * @throws LionEngineException If unable to read node.
 */
public static ActionConfig imports(XmlReader root) {
    Check.notNull(root);
    final XmlReader nodeAction = root.getChild(NODE_ACTION);
    final String name = nodeAction.getString(ATT_NAME);
    final String description = nodeAction.getString(ATT_DESCRIPTION);
    final int x = nodeAction.getInteger(ATT_X);
    final int y = nodeAction.getInteger(ATT_Y);
    final int width = nodeAction.getInteger(ATT_WIDTH);
    final int height = nodeAction.getInteger(ATT_HEIGHT);
    return new ActionConfig(name, description, x, y, width, height);
}

Example 15 with XmlReader

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

the class ForceConfig method imports.

/**
 * Create the force data from node.
 *
 * @param root The root reference (must not be <code>null</code>).
 * @return The force data.
 * @throws LionEngineException If unable to read node.
 */
public static Force imports(XmlReader root) {
    Check.notNull(root);
    final XmlReader node = root.getChild(NODE_FORCE);
    final Force force = new Force(node.getDouble(ATT_VX), node.getDouble(ATT_VY));
    force.setVelocity(node.getDouble(0.0, ATT_VELOCITY));
    force.setSensibility(node.getDouble(0.0, ATT_SENSIBILITY));
    return force;
}