SelectionSystem.java 文件源码

/**
 * Create a new SelectionSystem object
 *
 * @param camera    - the world camera
 * @param batch     - the batch to draw to
 * @param commandUI - the command ui system used to remove set commands
 * @param quadtree  - the quadtree containign all selectable entities
 */
public SelectionSystem(OrthographicCamera camera, DrawingBatch batch, CommandUISystem commandUI,
                       SpatialQuadtree<Entity> quadtree) {
    super(4);
    this.camera = camera;
    this.batch = batch;
    this.cmdUI = commandUI;
    this.quadtree = quadtree;
}