Finished ball jumping on platforms.

Jonathan / BallJumper

Browse code Finished ball jumping on platforms. master
1 parent 47dfc98 commit 4e9c4e7ccd24b18c846e444e11834072fa522a29 Jonathan Ström authored on 29 Jul 2017

Patch

Showing 3 changed files

Ignore Space Show notes View app/src/main/java/jonathan/balljumper/GameSurfaceView.java
package jonathan.balljumper; import android.app.Activity; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.ColorFilter; import android.graphics.LightingColorFilter; import android.graphics.Paint; import android.graphics.Point; import android.graphics.Rect; import android.view.MotionEvent; import android.view.SurfaceHolder; import android.view.SurfaceView; import java.util.Random; import jonathan.balljumper.classes.Ball; import jonathan.balljumper.classes.Panel; /** * Created by Jonathan on 27/07/2017. / public class GameSurfaceView extends SurfaceView implements Runnable { private boolean isRunning = false; private Thread gameThread; private SurfaceHolder holder; private Point screenSize; private Ball ball; private Panel[] panelList; private final static int MAX_FPS = 40; private final static int FRAME_PERIOD = 1000 / MAX_FPS; public GameSurfaceView(Context context) { super(context); // Get and set window size. screenSize = new Point(); ((Activity)getContext()).getWindowManager() .getDefaultDisplay() .getSize(screenSize); holder = getHolder(); holder.addCallback(new SurfaceHolder.Callback() { @Override public void surfaceCreated(SurfaceHolder holder) { } @Override public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { screenSize.x = width; screenSize.y = height; } @Override public void surfaceDestroyed(SurfaceHolder holder) { } }); // Initialize ball. int ballRadius = 35; ball = new Ball(screenSize.x / 2 - ballRadius / 2, (screenSize.y / 3) 2 - ballRadius, ballRadius, Color.argb(255, 200, 34, 34)); // Initialize all panels. panelList = new Panel[10]; int height = 0; Random random = new Random(); int panelWidth = 150; float px = random.nextInt(screenSize.x - panelWidth); float py = height - random.nextInt(screenSize.y / 3); for (int i = 0; i < panelList.length; ++i) { panelList[i] = new Panel(px, py, panelWidth, 30, Color.GRAY); } } /** * Start or resume the game. / public void resume() { isRunning = true; gameThread = new Thread(this); gameThread.start(); } /* * Pause the game loop / public void pause() { isRunning = false; boolean retry = true; while (retry) { try { gameThread.join(); retry = false; } catch (InterruptedException e) { // Try shutting down the thread again. } } } /* * Updates each frame. / protected void update() { // Game mechanics if (ball.getBottom() >= screenSize.y) { ball.bounce(); } else if (ball.getTop() <= 0) { ball.bounce(); } ball.setY(ball.getY() + ball.getSpeed() ball.getDirection().y); for (int i = 0; i < panelList.length; ++i) { // When ball moves upwards, move panels down. if (ball.getDirection().y == -1) { panelList[i].setY(panelList[i].getY() + panelList[i].getSpeed()); // If panel is below check, reset... } else { if (ball.intersects(panelList[i].getX(), panelList[i].getY(), panelList[i].getWidth(), panelList[i].getHeight())) { ball.bounce(); } } } } /** * Render everything to the screen. * @param canvas Canvas to be used when rendering. / protected void render(Canvas canvas) { // Reset background canvas.drawColor(Color.GREEN); // Render ball ball.draw(canvas); // Render panels for (Panel panel : panelList) { Paint pPanel = new Paint(); pPanel.setColor(panel.getColor()); canvas.drawRect(panel.getX(), panel.getY(), panel.getWidth() + panel.getX(), panel.getHeight() + panel.getY(), pPanel); } } @Override public void run() { while(isRunning) { // Make sure the surface is ready if (! holder.getSurface().isValid()) { continue; } long started = System.currentTimeMillis(); // Update objects. update(); // Render objects to screen. Canvas canvas = holder.lockCanvas(); if (canvas != null) { render(canvas); holder.unlockCanvasAndPost(canvas); } // Make sure update, updates accordingly to the FPS. float deltaTime = (System.currentTimeMillis() - started); int sleepTime = (int) ((FRAME_PERIOD - deltaTime) / 2); if (sleepTime > 0) { try { gameThread.sleep(sleepTime); } catch (InterruptedException e) { } } while (sleepTime < 0) { update(); sleepTime += FRAME_PERIOD; } } } @Override public boolean onTouchEvent(MotionEvent event) { super.onTouchEvent(event); float x = event.getX(); float y = event.getY(); switch (event.getAction()) { case MotionEvent.ACTION_MOVE: ball.setX(x); break; } return true; } } package jonathan.balljumper; import android.app.Activity; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.ColorFilter; import android.graphics.LightingColorFilter; import android.graphics.Paint; import android.graphics.Point; import android.graphics.Rect; import android.view.MotionEvent; import android.view.SurfaceHolder; import android.view.SurfaceView; import java.util.Random; import jonathan.balljumper.classes.Ball; import jonathan.balljumper.classes.Panel; /* * Created by Jonathan on 27/07/2017. / public class GameSurfaceView extends SurfaceView implements Runnable { private boolean isRunning = false; private Thread gameThread; private SurfaceHolder holder; private Point screenSize; private Ball ball; private Panel[] panelList; private final static int MAX_FPS = 40; private final static int FRAME_PERIOD = 1000 / MAX_FPS; public GameSurfaceView(Context context) { super(context); // Get and set window size. screenSize = new Point(); ((Activity)getContext()).getWindowManager() .getDefaultDisplay() .getSize(screenSize); holder = getHolder(); holder.addCallback(new SurfaceHolder.Callback() { @Override public void surfaceCreated(SurfaceHolder holder) { } @Override public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { screenSize.x = width; screenSize.y = height; } @Override public void surfaceDestroyed(SurfaceHolder holder) { } }); // Initialize ball. int ballRadius = 35; ball = new Ball(screenSize.x / 2 - ballRadius / 2, (screenSize.y / 3) 2 - ballRadius, ballRadius, Color.argb(255, 200, 34, 34)); // Initialize all panels. panelList = new Panel[10]; int height = 0; Random random = new Random(); int panelWidth = 150; float px = random.nextInt(screenSize.x - panelWidth); float py = height - random.nextInt(screenSize.y / 3); for (int i = 0; i < panelList.length; ++i) { panelList[i] = new Panel(px, py, panelWidth, 30, Color.GRAY); } } /** * Start or resume the game. / public void resume() { isRunning = true; gameThread = new Thread(this); gameThread.start(); } /* * Pause the game loop / public void pause() { isRunning = false; boolean retry = true; while (retry) { try { gameThread.join(); retry = false; } catch (InterruptedException e) { // Try shutting down the thread again. } } } /* * Updates each frame. / protected void update() { // Game mechanics if (ball.getBottom() >= screenSize.y) { ball.bounce(); } else if (ball.getTop() <= 0) { ball.bounce(); } ball.setY(ball.getY() + ball.getSpeed() ball.getDirection().y); for (int i = 0; i < panelList.length; ++i) { if (ball.getDirection().y == -1) { panelList[i].setY(panelList[i].getY() + panelList[i].getSpeed()); // If panel is below check, erase... } if (ball.getBottom() > panelList[i].getTop()) { if (ball.getX() > panelList[i].getX()) { ball.bounce(); } } } } /** * Render everything to the screen. * @param canvas Canvas to be used when rendering. */ protected void render(Canvas canvas) { // Reset background canvas.drawColor(Color.GREEN); // Render ball ball.draw(canvas); // Render panels for (Panel panel : panelList) { Paint pPanel = new Paint(); pPanel.setColor(panel.getColor()); canvas.drawRect(panel.getX(), panel.getY(), panel.getWidth() + panel.getX(), panel.getHeight() + panel.getY(), pPanel); } } @Override public void run() { while(isRunning) { // Make sure the surface is ready if (! holder.getSurface().isValid()) { continue; } long started = System.currentTimeMillis(); // Update objects. update(); // Render objects to screen. Canvas canvas = holder.lockCanvas(); if (canvas != null) { render(canvas); holder.unlockCanvasAndPost(canvas); } // Make sure update, updates accordingly to the FPS. float deltaTime = (System.currentTimeMillis() - started); int sleepTime = (int) ((FRAME_PERIOD - deltaTime) / 2); if (sleepTime > 0) { try { gameThread.sleep(sleepTime); } catch (InterruptedException e) { } } while (sleepTime < 0) { update(); sleepTime += FRAME_PERIOD; } } } @Override public boolean onTouchEvent(MotionEvent event) { super.onTouchEvent(event); float x = event.getX(); float y = event.getY(); switch (event.getAction()) { case MotionEvent.ACTION_MOVE: ball.setX(x); break; } return true; } }

Ignore Space Show notes View

app/src/main/java/jonathan/balljumper/GameSurfaceView.java

package jonathan.balljumper;

import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ColorFilter;
import android.graphics.LightingColorFilter;
import android.graphics.Paint;
import android.graphics.Point;
import android.graphics.Rect;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

import java.util.Random;

import jonathan.balljumper.classes.Ball;
import jonathan.balljumper.classes.Panel;

/**
 * Created by Jonathan on 27/07/2017.
 */

public class GameSurfaceView extends SurfaceView implements Runnable {
    private boolean isRunning = false;
    private Thread gameThread;
    private SurfaceHolder holder;

private Point screenSize;

private Ball ball;
    private Panel[] panelList;

private final static int MAX_FPS = 40;
    private final static int FRAME_PERIOD = 1000 / MAX_FPS;

public GameSurfaceView(Context context) {
        super(context);

// Get and set window size.
        screenSize = new Point();
        ((Activity)getContext()).getWindowManager()
                                .getDefaultDisplay()
                                .getSize(screenSize);

holder = getHolder();
        holder.addCallback(new SurfaceHolder.Callback() {
            @Override
            public void surfaceCreated(SurfaceHolder holder) {
            }

@Override
            public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
                screenSize.x = width;
                screenSize.y = height;
            }

@Override
            public void surfaceDestroyed(SurfaceHolder holder) {
            }
        });

// Initialize ball.
        int ballRadius = 35;
        ball = new Ball(screenSize.x / 2 - ballRadius / 2,
                       (screenSize.y / 3) * 2 - ballRadius,
                        ballRadius,
                        Color.argb(255, 200, 34, 34));

// Initialize all panels.
        panelList = new Panel[10];

int height = 0;
        Random random = new Random();

int panelWidth = 150;
        float px = random.nextInt(screenSize.x - panelWidth);
        float py = height - random.nextInt(screenSize.y / 3);

for (int i = 0; i < panelList.length; ++i) {
            panelList[i] = new Panel(px, py, panelWidth, 30, Color.GRAY);
        }
    }

/**
     * Start or resume the game.
     */
    public void resume() {
        isRunning = true;
        gameThread = new Thread(this);
        gameThread.start();
    }

/**
     * Pause the game loop
     */
    public void pause() {
        isRunning = false;
        boolean retry = true;
        while (retry) {
            try {
                gameThread.join();
                retry = false;
            } catch (InterruptedException e) {
                // Try shutting down the thread again.
            }
        }
    }

/**
     * Updates each frame.
     */
    protected void update() {
        // Game mechanics
        if (ball.getBottom() >= screenSize.y) {
            ball.bounce();
        } else if (ball.getTop() <= 0) {
            ball.bounce();
        }

ball.setY(ball.getY() + ball.getSpeed() * ball.getDirection().y);

for (int i = 0; i < panelList.length; ++i) {
            // When ball moves upwards, move panels down.
            if (ball.getDirection().y == -1) {
                panelList[i].setY(panelList[i].getY() + panelList[i].getSpeed());

// If panel is below check, reset...
            } else {
                if (ball.intersects(panelList[i].getX(), panelList[i].getY(), panelList[i].getWidth(), panelList[i].getHeight())) {
                    ball.bounce();
                }
            }
        }
    }

/**
     * Render everything to the screen.
     * @param canvas Canvas to be used when rendering.
     */
    protected void render(Canvas canvas) {
        // Reset background
        canvas.drawColor(Color.GREEN);

// Render ball
        ball.draw(canvas);

// Render panels
        for (Panel panel : panelList) {
            Paint pPanel = new Paint();
            pPanel.setColor(panel.getColor());
            canvas.drawRect(panel.getX(), panel.getY(), panel.getWidth() + panel.getX(), panel.getHeight() + panel.getY(), pPanel);
        }
    }

@Override
    public void run() {
        while(isRunning) {
            // Make sure the surface is ready
            if (! holder.getSurface().isValid()) {
                continue;
            }
            long started = System.currentTimeMillis();

// Update objects.
            update();

// Render objects to screen.
            Canvas canvas = holder.lockCanvas();
            if (canvas != null) {
                render(canvas);
                holder.unlockCanvasAndPost(canvas);
            }

// Make sure update, updates accordingly to the FPS.
            float deltaTime = (System.currentTimeMillis() - started);
            int sleepTime = (int) ((FRAME_PERIOD - deltaTime) / 2);
            if (sleepTime > 0) {
                try {
                    gameThread.sleep(sleepTime);
                }
                catch (InterruptedException e) {
                }
            }
            while (sleepTime < 0) {
                update();
                sleepTime += FRAME_PERIOD;
            }
        }
    }

@Override
    public boolean onTouchEvent(MotionEvent event) {
        super.onTouchEvent(event);

float x = event.getX();
        float y = event.getY();

switch (event.getAction()) {
            case MotionEvent.ACTION_MOVE:
                ball.setX(x);
                break;
        }

return true;
    }
}

package jonathan.balljumper;

import java.util.Random;

import jonathan.balljumper.classes.Ball;
import jonathan.balljumper.classes.Panel;

/**
 * Created by Jonathan on 27/07/2017.
 */

public class GameSurfaceView extends SurfaceView implements Runnable {
    private boolean isRunning = false;
    private Thread gameThread;
    private SurfaceHolder holder;

private Point screenSize;

private Ball ball;
    private Panel[] panelList;

private final static int MAX_FPS = 40;
    private final static int FRAME_PERIOD = 1000 / MAX_FPS;

public GameSurfaceView(Context context) {
        super(context);

holder = getHolder();
        holder.addCallback(new SurfaceHolder.Callback() {
            @Override
            public void surfaceCreated(SurfaceHolder holder) {
            }

@Override
            public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
                screenSize.x = width;
                screenSize.y = height;
            }

@Override
            public void surfaceDestroyed(SurfaceHolder holder) {
            }
        });

// Initialize all panels.
        panelList = new Panel[10];

int height = 0;
        Random random = new Random();

int panelWidth = 150;
        float px = random.nextInt(screenSize.x - panelWidth);
        float py = height - random.nextInt(screenSize.y / 3);

for (int i = 0; i < panelList.length; ++i) {
            panelList[i] = new Panel(px, py, panelWidth, 30, Color.GRAY);
        }
    }

/**
     * Start or resume the game.
     */
    public void resume() {
        isRunning = true;
        gameThread = new Thread(this);
        gameThread.start();
    }

ball.setY(ball.getY() + ball.getSpeed() * ball.getDirection().y);

for (int i = 0; i < panelList.length; ++i) {
            if (ball.getDirection().y == -1) {
                panelList[i].setY(panelList[i].getY() + panelList[i].getSpeed());

// If panel is below check, erase...
            }

if (ball.getBottom() > panelList[i].getTop()) {
                if (ball.getX() > panelList[i].getX()) {
                    ball.bounce();
                }
            }
        }
    }

// Render ball
        ball.draw(canvas);

// Update objects.
            update();

@Override
    public boolean onTouchEvent(MotionEvent event) {
        super.onTouchEvent(event);

float x = event.getX();
        float y = event.getY();

switch (event.getAction()) {
            case MotionEvent.ACTION_MOVE:
                ball.setX(x);
                break;
        }

return true;
    }
}

Ignore Space Show notes View app/src/main/java/jonathan/balljumper/classes/Ball.java
package jonathan.balljumper.classes; import android.graphics.Canvas; import android.graphics.ColorFilter; import android.graphics.LightingColorFilter; import android.graphics.Paint; /** * Created by Jonathan on 27/07/2017. / public class Ball extends Sprite { private float radius; public Ball(float x, float y, float radius, int color) { super(x, y, radius 2, radius * 2); this.radius = radius; setColor(color); setSpeed(10f); } public void draw(Canvas canvas) { Paint p = new Paint(); ColorFilter filter = new LightingColorFilter(getColor(), 0); p.setColorFilter(filter); p.setColor(getColor()); canvas.drawCircle(getX(), getY(), getRadius(), p); } public void bounce() { // Simple bounce. getDirection().y = -1; } public boolean intersects(float x, float y, float w, float h) { return x < this.getLeft() + this.width && x + w > this.getLeft() && y < this.getTop() + this.height && y + h > this.getTop(); } public float getRadius() { return radius; } public void setRadius(float radius) { this.radius = radius; } @Override public float getTop() { return y - radius; } @Override public float getBottom() { return y + radius; } @Override public float getLeft() { return x - radius; } @Override public float getRight() { return x + radius; } } package jonathan.balljumper.classes; import android.graphics.Canvas; import android.graphics.ColorFilter; import android.graphics.LightingColorFilter; import android.graphics.Paint; /* * Created by Jonathan on 27/07/2017. / public class Ball extends Sprite { private float radius; public Ball(float x, float y, float radius, int color) { super(x, y, radius 2, radius * 2); this.radius = radius; setColor(color); setSpeed(10f); } public void draw(Canvas canvas) { Paint p = new Paint(); ColorFilter filter = new LightingColorFilter(getColor(), 0); p.setColorFilter(filter); p.setColor(getColor()); canvas.drawCircle(getX(), getY(), getRadius(), p); } public void bounce() { // Simple bounce. getDirection().y *= -1; } public float getRadius() { return radius; } public void setRadius(float radius) { this.radius = radius; } }

Ignore Space Show notes View

app/src/main/java/jonathan/balljumper/classes/Ball.java

package jonathan.balljumper.classes;

import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.LightingColorFilter;
import android.graphics.Paint;

/**
 * Created by Jonathan on 27/07/2017.
 */

public class Ball extends Sprite {
    private float radius;

public Ball(float x, float y, float radius, int color) {
        super(x, y, radius * 2, radius * 2);
        this.radius = radius;
        setColor(color);
        setSpeed(10f);
    }

public void draw(Canvas canvas) {
        Paint p = new Paint();
        ColorFilter filter = new LightingColorFilter(getColor(), 0);
        p.setColorFilter(filter);
        p.setColor(getColor());
        canvas.drawCircle(getX(), getY(), getRadius(), p);
    }

public void bounce() {
        // Simple bounce.
        getDirection().y *= -1;
    }

public boolean intersects(float x, float y, float w, float h) {
        return x < this.getLeft() + this.width &&
                x + w > this.getLeft() &&
                y < this.getTop() + this.height &&
                y + h > this.getTop();
    }

public float getRadius() {
        return radius;
    }

public void setRadius(float radius) {
        this.radius = radius;
    }

@Override
    public float getTop() {
        return y - radius;
    }

@Override
    public float getBottom() {
        return y + radius;
    }

@Override
    public float getLeft() {
        return x - radius;
    }

@Override
    public float getRight() {
        return x + radius;
    }
}

Ignore Space Show notes View app/src/main/java/jonathan/balljumper/classes/Sprite.java
package jonathan.balljumper.classes; import android.graphics.Bitmap; import android.graphics.Point; /** * Created by Jonathan on 27/07/2017. / public class Sprite { protected float x, y; protected float width, height; protected Point direction; protected float speed = 0; protected int color = 0; protected Bitmap image; public Sprite(float x, float y) { this.x = x; this.y = y; direction = new Point(1, 1); } public Sprite(float x, float y, float width, float height) { this(x, y); this.width = width; this.height = height; } public Sprite(float x, float y, float width, float height, int color) { this(x, y, width, height); this.color = color; } public Sprite(float x, float y, Bitmap image) { this(x, y, image.getWidth(), image.getHeight()); this.image = image; } public Sprite(float x, float y, Bitmap image, int color) { this(x, y, image); this.color = color; } public float getX() { return x; } public void setX(float x) { this.x = x; } public float getY() { return y; } public void setY(float y) { this.y = y; } public float getWidth() { return width; } public void setWidth(float width) { this.width = width; } public float getHeight() { return height; } public void setHeight(float height) { this.height = height; } public float getTop() { return y; } public float getBottom() { return y + height; } public float getLeft() { return x; } public float getRight() { return x + width; } public Point getDirection() { return direction; } public void setDirection(Point direction) { this.direction = direction; } public float getSpeed() { return speed; } public void setSpeed(float speed) { this.speed = speed; } public int getColor() { return color; } public void setColor(int color) { this.color = color; } public Bitmap getImage() { return image; } public void setImage(Bitmap image) { this.image = image; } } package jonathan.balljumper.classes; import android.graphics.Bitmap; import android.graphics.Point; /* * Created by Jonathan on 27/07/2017. */ public class Sprite { protected float x, y; protected float width, height; protected Point direction; protected float speed = 0; protected int color = 0; protected Bitmap image; public Sprite(float x, float y) { this.x = x; this.y = y; direction = new Point(1, 1); } public Sprite(float x, float y, float width, float height) { this(x, y); this.width = width; this.height = height; } public Sprite(float x, float y, float width, float height, int color) { this(x, y, width, height); this.color = color; } public Sprite(float x, float y, Bitmap image) { this(x, y, image.getWidth(), image.getHeight()); this.image = image; } public Sprite(float x, float y, Bitmap image, int color) { this(x, y, image); this.color = color; } public float getX() { return x; } public void setX(float x) { this.x = x; } public float getY() { return y; } public void setY(float y) { this.y = y; } public float getWidth() { return width; } public void setWidth(float width) { this.width = width; } public float getHeight() { return height; } public void setHeight(float height) { this.height = height; } public float getTop() { return y - height / 2; } public float getBottom() { return y + height / 2; } public Point getDirection() { return direction; } public void setDirection(Point direction) { this.direction = direction; } public float getSpeed() { return speed; } public void setSpeed(float speed) { this.speed = speed; } public int getColor() { return color; } public void setColor(int color) { this.color = color; } public Bitmap getImage() { return image; } public void setImage(Bitmap image) { this.image = image; } }

Ignore Space Show notes View

app/src/main/java/jonathan/balljumper/classes/Sprite.java

package jonathan.balljumper.classes;

import android.graphics.Bitmap;
import android.graphics.Point;

/**
 * Created by Jonathan on 27/07/2017.
 */

public class Sprite {
    protected float x, y;
    protected float width, height;
    protected Point direction;
    protected float speed = 0;
    protected int color = 0;
    protected Bitmap image;

public Sprite(float x, float y) {
        this.x = x;
        this.y = y;
        direction = new Point(1, 1);
    }

public Sprite(float x, float y, float width, float height) {
        this(x, y);
        this.width = width;
        this.height = height;
    }

public Sprite(float x, float y, float width, float height, int color) {
        this(x, y, width, height);
        this.color = color;
    }

public Sprite(float x, float y, Bitmap image) {
        this(x, y, image.getWidth(), image.getHeight());
        this.image = image;
    }

public Sprite(float x, float y, Bitmap image, int color) {
        this(x, y, image);
        this.color = color;
    }

public float getX() {
        return x;
    }

public void setX(float x) {
        this.x = x;
    }

public float getY() {
        return y;
    }

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

public float getWidth() {
        return width;
    }

public void setWidth(float width) {
        this.width = width;
    }

public float getHeight() {
        return height;
    }

public void setHeight(float height) {
        this.height = height;
    }

public float getTop() {
        return y;
    }

public float getBottom() {
        return y + height;
    }

public float getLeft() {
        return x;
    }

public float getRight() {
        return x + width;
    }

public Point getDirection() {
        return direction;
    }

public void setDirection(Point direction) {
        this.direction = direction;
    }

public float getSpeed() {
        return speed;
    }

public void setSpeed(float speed) {
        this.speed = speed;
    }

public int getColor() {
        return color;
    }

public void setColor(int color) {
        this.color = color;
    }

public Bitmap getImage() {
        return image;
    }

public void setImage(Bitmap image) {
        this.image = image;
    }
}

package jonathan.balljumper.classes;

import android.graphics.Bitmap;
import android.graphics.Point;

/**
 * Created by Jonathan on 27/07/2017.
 */

public Sprite(float x, float y) {
        this.x = x;
        this.y = y;
        direction = new Point(1, 1);
    }

public Sprite(float x, float y, float width, float height) {
        this(x, y);
        this.width = width;
        this.height = height;
    }

public Sprite(float x, float y, float width, float height, int color) {
        this(x, y, width, height);
        this.color = color;
    }

public Sprite(float x, float y, Bitmap image) {
        this(x, y, image.getWidth(), image.getHeight());
        this.image = image;
    }

public Sprite(float x, float y, Bitmap image, int color) {
        this(x, y, image);
        this.color = color;
    }

public float getX() {
        return x;
    }

public void setX(float x) {
        this.x = x;
    }

public float getY() {
        return y;
    }

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

public float getWidth() {
        return width;
    }

public void setWidth(float width) {
        this.width = width;
    }

public float getHeight() {
        return height;
    }

public void setHeight(float height) {
        this.height = height;
    }

public float getTop() {
        return y - height / 2;
    }

public float getBottom() {
        return y + height / 2;
    }

public Point getDirection() {
        return direction;
    }

public void setDirection(Point direction) {
        this.direction = direction;
    }

public float getSpeed() {
        return speed;
    }

public void setSpeed(float speed) {
        this.speed = speed;
    }

public int getColor() {
        return color;
    }

public void setColor(int color) {
        this.color = color;
    }

public Bitmap getImage() {
        return image;
    }

public void setImage(Bitmap image) {
        this.image = image;
    }
}

Show line notes below