Examples with Xml com.b3dgs.lionengine.io.Xml used on opensource projects

Example 6 with Xml

use of com.b3dgs.lionengine.io.Xml in project lionengine by b3dgs.

the class TileSheetsConfig method importSheets.

/**
 * Import the defined sheets.
 *
 * @param nodeSheets The sheets node (must not be <code>null</code>).
 * @return The sheets filename.
 */
private static Collection<String> importSheets(Xml nodeSheets) {
    final Collection<Xml> children = nodeSheets.getChildren(NODE_TILE_SHEET);
    final Collection<String> sheets = new ArrayList<>(children.size());
    for (final Xml nodeSheet : children) {
        final String sheetFilename = nodeSheet.getText();
        sheets.add(sheetFilename);
    }
    return sheets;
}

Example 7 with Xml

use of com.b3dgs.lionengine.io.Xml in project lionengine by b3dgs.

the class TileSheetsConfig method exports.

/**
 * Export the sheets configuration.
 *
 * @param configSheets The export media (must not be <code>null</code>).
 * @param tileWidth The tile width.
 * @param tileHeight The tile height.
 * @param sheets The sheets filename (must not be <code>null</code>).
 * @throws LionEngineException If error on writing.
 */
public static void exports(Media configSheets, int tileWidth, int tileHeight, Collection<String> sheets) {
    Check.notNull(configSheets);
    Check.notNull(sheets);
    final Xml nodeSheets = new Xml(NODE_TILE_SHEETS);
    nodeSheets.writeString(Constant.XML_HEADER, Constant.ENGINE_WEBSITE);
    final Xml tileSize = nodeSheets.createChild(NODE_TILE_SIZE);
    tileSize.writeString(ATT_TILE_WIDTH, String.valueOf(tileWidth));
    tileSize.writeString(ATT_TILE_HEIGHT, String.valueOf(tileHeight));
    exportSheets(nodeSheets, sheets);
    nodeSheets.save(configSheets);
}

Example 8 with Xml

use of com.b3dgs.lionengine.io.Xml in project lionengine by b3dgs.

the class CollisionConstraintConfig method imports.

/**
 * Create the collision constraint data from node.
 *
 * @param node The node reference (must not be <code>null</code>).
 * @return The collision constraint data.
 * @throws LionEngineException If error when reading node.
 */
public static CollisionConstraint imports(Xml node) {
    Check.notNull(node);
    final CollisionConstraint constraint = new CollisionConstraint();
    if (node.hasChild(NODE_CONSTRAINT)) {
        for (final Xml current : node.getChildren(NODE_CONSTRAINT)) {
            final Orientation orientation = Orientation.valueOf(current.readString(ATT_ORIENTATION));
            final String group = current.readString(ATT_GROUP);
            constraint.add(orientation, group);
        }
    }
    return constraint;
}

Example 9 with Xml

use of com.b3dgs.lionengine.io.Xml 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(Xml parent) {
    Check.notNull(parent);
    final Xml node = parent.getChild(FUNCTION);
    final String name = node.readString(TYPE);
    try {
        final CollisionFunctionType type = CollisionFunctionType.valueOf(name);
        switch(type) {
            case LINEAR:
                return new CollisionFunctionLinear(node.readDouble(A), node.readDouble(B));
            default:
                throw new LionEngineException(ERROR_TYPE + name);
        }
    } catch (final IllegalArgumentException exception) {
        throw new LionEngineException(exception, ERROR_TYPE + name);
    }
}

Example 10 with Xml

use of com.b3dgs.lionengine.io.Xml in project lionengine by b3dgs.

the class CollisionGroupConfig method imports.

/**
 * Create the collision group data from node.
 *
 * @param root The node root reference (must not be <code>null</code>).
 * @param map The map reference (must not be <code>null</code>).
 * @return The collisions group data.
 * @throws LionEngineException If unable to read node.
 */
public static CollisionGroupConfig imports(Xml root, MapTileCollision map) {
    Check.notNull(root);
    Check.notNull(map);
    final Collection<Xml> childrenCollision = root.getChildren(NODE_COLLISION);
    final Map<String, CollisionGroup> groups = new HashMap<>(childrenCollision.size());
    for (final Xml node : childrenCollision) {
        final Collection<Xml> childrenFormula = node.getChildren(CollisionFormulaConfig.NODE_FORMULA);
        final Collection<CollisionFormula> formulas = new ArrayList<>(childrenFormula.size());
        for (final Xml formula : childrenFormula) {
            final String formulaName = formula.getText();
            formulas.add(map.getCollisionFormula(formulaName));
        }
        final String groupName = node.readString(ATT_GROUP);
        final CollisionGroup collision = new CollisionGroup(groupName, formulas);
        groups.put(groupName, collision);
    }
    return new CollisionGroupConfig(groups);
}