AbstractSprite.java :  » Game » easy-game-client » org » easy » gui » ani » sprite » Java Open Source

package org.easy.gui.ani.sprite;

import org.easy.gui.Component;
import org.easy.gui.Graphics;
import org.easy.gui.Painter;
import org.easy.gui.Rectangle;
import org.easy.gui.Updater;
import org.easy.gui.ani.Sprite;
import org.easy.gui.ani.painter.NullPainter;
import org.easy.gui.ani.updater.NullUpdater;

public abstract class AbstractSprite implements Sprite {

    protected double x;
    protected double y;
    protected double z;
    protected double heading;
    protected double velocity;
    protected Updater updater;
    protected Painter painter;

    public AbstractSprite(double x, double y, double z, double heading, double velocity,
            Updater updater,
            Painter painter) {
        this.x = x;

        this.y = y;

        this.z = z;

        this.heading = heading;

        this.velocity = velocity;

        setUpdater(updater);

        setPainter(painter);
    }

    public AbstractSprite() {
        this(0.0, 0.0, 0.0, 0.0, 0.0, null, null);
    }

    public double getX() {
        return x;
    }

    public double getY() {
        return y;
    }

    public double getZ() {
        return z;
    }

    public double getHeading() {
        return heading;
    }

    public double getVelocity() {
        return velocity;
    }

    public void getCollisionBounds(Rectangle<Integer> collisionBounds) {
        collisionBounds.setBounds(getCollisionShape().getBounds());
    }

    //////////////////////////////////////////////////////////////////////
    // mutator methods
    //////////////////////////////////////////////////////////////////////
    public void setX(double x) {
        this.x = x;
    }

    public void setY(double y) {
        this.y = y;
    }

    public void setZ(double z) {
        this.z = z;
    }

    public void setHeading(double heading) {
        this.heading = heading;
    }

    public void setVelocity(double velocity) {
        this.velocity = velocity;
    }

    public void setUpdater(Updater updater) {
        if (updater == null) {
            updater = NullUpdater.INSTANCE;
        }

        this.updater = updater;
    }

    public void setPainter(Painter painter) {
        if (painter == null) {
            painter = NullPainter.INSTANCE;
        }

        this.painter = painter;
    }

    public void update(Component component) {
        updater.update(component);
    }

    public void paint(Component component, Graphics graphics) {
        painter.paint(component, graphics);
    }
}