LeftClickAction.java

package vooga.rts.manager.actions;

import vooga.rts.action.ManagerAction;
import vooga.rts.commands.ClickCommand;
import vooga.rts.commands.Command;
import vooga.rts.manager.Manager;
import vooga.rts.util.Camera;
import vooga.rts.util.Location3D;


/**
 * A left click action, which selects the units at the location.
 * 
 * @author Challen Herzberg-Brovold
 * 
 */
public class LeftClickAction extends ManagerAction {

    private Location3D myLocation;

    public LeftClickAction (Manager manager) {
        super(manager);
    }

    @Override
    public void apply () {
        getManager().select(myLocation);
    }

    @Override
    public void update (Command command) {
        /*
         * if (getManager().getSelected().size() > 0) {
         * getManager().applyAction(command);
         * }
         * else {
         */
        ClickCommand click = (ClickCommand) command;
        myLocation = Camera.instance().viewtoWorld(click.getPosition());
        apply();
    }

}