Game Development Reference
In-Depth Information
variables
iX
and
iY
. Make all of these
protected
, so that any subclasses can access
them, as is shown in
Figure 8-4
. You'll need to use the
Alt-Enter
work process for the
red error underlining relating to the
import
statements you will need for the List class
(object), ArrayList class (object), Image class (object), ImageView class (object), and
SVGPath class (object). Once NetBeans writes these for you, the dozen or so lines of
code declaring the List<Image> ArrayList, spriteFrame ImageView, SVGPath collision
Shape object and double variables containing the sprite's X and Y location should look
like the following Java class structure:
package invincibagel;
import java.util.ArrayList;
import java.util.List;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.shape.SVGPath;
public
abstract
class Actor {
protected List<Image>
imageStates
= new ArrayList<>();
protected ImageView
spriteFrame
;
protected SVGPath
spriteBound
;
protected double
iX
;
protected double
iY
;
}
