[Need Help] Second screen not shown up?

Troubleshooting gui
21
@t0neg0d said: I know you are using Nifty, but my examples will have to use my gui library, as it is what I am familiar with... Forget about the actual ui components, as it is the AppState usage that is most important here:

MainMenu.java

Game.java

Your main app class: (Main.java)

These were type out by hand, so you’ll likely find errors in them, but… the basic idea is to show how simple managing your application flow using app states should be. I use the constructor to create ui elements, add a reference to the one and only screen control… and in this case I hide them right away… which removes them from the rendered scene). In the initialize function, I show the elements. which adds the to the rendered scene using whatever Show effect is associated with them. In cleanup, I hide the elements using whatever Hide effect is associated with them.

There is nothing more to it than this…


Wow, wonderful example. Thk so much.
There’s another question i wanna ask:
So in your example, the game is in Game.java file, and main() is in Main.java.
But in my project, Game.java is also Main.java.
So, should i split mine into 2 seperate files? or keep it and find a way around?

22
@lovelyiris said: Wow, wonderful example. Thk so much. There's another question i wanna ask: So in your example, the game is in Game.java file, and main() is in Main.java. But in my project, Game.java is also Main.java. So, should i split mine into 2 seperate files? or keep it and find a way around?

This really isn’t a problem, however, it is easier if you push your game code to an AppState as well, just for the convenience sake of initialize and cleanup.

If you decide to keep your game code in Main.java (which I have done before as well), you’ll need to account for this when switching AppStates. One way you can do this is to create an enum of game states and a wrapper method for adding removing AppStates… something like:

[java]
public static enum GameStates {
MainMenu,
PauseGame,
Game,
etc,
etc,
}
private AppState currentState = null;
private Map<GameState,AppState> myAppStates = new HashMap();

private void initStates() {
mainMenu = new MainMenu(this, screen);
myAppStates.put(GameState.MainMenu,mainMenu);

// Do this for every app state then call the method below with the GameState key to load/unload as needed.

}
public void setGameState(GameState gameState) {
if (currentState != null)
stateManager.detach(myGameStates.get(currentState));
else
someMethodToEndMainAsGame();
switch (gameState) {
case Game:
currentState = null;
someMethodToStartMainAsGame();
break;
default:
currentState = gameState;
stateManager.attach(mySppStates.get(gameState));
}
}
[/java]

Again, this is coded in the input dialog here, so bare with errors and such. I think it gets the basic idea across though.

23
@t0neg0d said: This really isn't a problem, however, it is easier if you push your game code to an AppState as well, just for the convenience sake of initialize and cleanup.

If you decide to keep your game code in Main.java (which I have done before as well), you’ll need to account for this when switching AppStates. One way you can do this is to create an enum of game states and a wrapper method for adding removing AppStates… something like:

Again, this is coded in the input dialog here, so bare with errors and such. I think it gets the basic idea across though.


Okie. Thanks so much for your help. I’ll try those and report if anything goes wrong ^.^

1 Like
24
@t0neg0d said: This really isn't a problem, however, it is easier if you push your game code to an AppState as well, just for the convenience sake of initialize and cleanup.

If you decide to keep your game code in Main.java (which I have done before as well), you’ll need to account for this when switching AppStates. One way you can do this is to create an enum of game states and a wrapper method for adding removing AppStates… something like:

Again, this is coded in the input dialog here, so bare with errors and such. I think it gets the basic idea across though.


Okay, I’m done with this Nifty >.<
I’ll look into tonegodGUI now.
Thanks so much for your support.
See ya in the tonegodGUI forum :smiley:

25
@t0neg0d said: This really isn't a problem, however, it is easier if you push your game code to an AppState as well, just for the convenience sake of initialize and cleanup.

If you decide to keep your game code in Main.java (which I have done before as well), you’ll need to account for this when switching AppStates. One way you can do this is to create an enum of game states and a wrapper method for adding removing AppStates… something like:

Again, this is coded in the input dialog here, so bare with errors and such. I think it gets the basic idea across though.


Okay, after a while, i’ve decided to use tonegodGUI, and split my old Main.java into 2 new files: Main.java and Game.java (just like your example).
But I’m not sure how to devide it probably. I’ve moved the code around, around, around…, and always find some errors in the end.
So, can you help me in this ? Thank you so much.
This is my current Main.java (old file)
[java]import com.jme3.app.SimpleApplication;
import com.jme3.cursors.plugins.JmeCursor;
import com.jme3.input.KeyInput;
import com.jme3.input.MouseInput;
import com.jme3.input.controls.ActionListener;
import com.jme3.input.controls.AnalogListener;
import com.jme3.input.controls.KeyTrigger;
import com.jme3.input.controls.MouseButtonTrigger;
import com.jme3.material.Material;
import com.jme3.material.RenderState.BlendMode;
import com.jme3.math.FastMath;
import com.jme3.math.Vector2f;
import com.jme3.math.Vector3f;
import com.jme3.post.FilterPostProcessor;
import com.jme3.post.filters.BloomFilter;
import com.jme3.renderer.RenderManager;
import com.jme3.scene.Node;
import com.jme3.scene.Spatial;
import com.jme3.system.AppSettings;
import com.jme3.texture.Texture2D;
import com.jme3.ui.Picture;
import java.awt.Rectangle;
import java.util.Random;

/**

  • Urheberrecht (c) 2013, Daniel Gallenberger
  • MonkeyBlaster is a Port of Shape Blaster by Michael Hoffmann.
  • Shape Blaster is a Clone of Geometry Wars.

*/

public class MonkeyBlasterMain extends SimpleApplication implements ActionListener, AnalogListener {
private Hud hud;
private Sound sound;
private ParticleManager particleManager;
private Grid grid;

private long bulletCooldown;
private long enemySpawnCooldown;
private float enemySpawnChance = 80;
private long spawnCooldownBlackHole;

private Spatial player;
private Node bulletNode;
private Node enemyNode;
private Node blackHoleNode;
private Node particleNode;

private boolean gameOver = false;


public static void main(String[] args) {
    MonkeyBlasterMain app = new MonkeyBlasterMain();
    app.start();
}

@Override
public void simpleInitApp() {

// setup camera for 2D games
cam.setParallelProjection(true);
cam.setLocation(new Vector3f(0,0,0.5f));
getFlyByCamera().setEnabled(false);

// turn off stats (you can leave it on, if you want)
setDisplayStatView(false);
setDisplayFps(false);

// initializing the bloom filter
FilterPostProcessor fpp=new FilterPostProcessor(assetManager);
BloomFilter bloom=new BloomFilter();
bloom.setBloomIntensity(2f);
bloom.setExposurePower(2);
bloom.setExposureCutOff(0f);
bloom.setBlurScale(1.5f);
fpp.addFilter(bloom);
guiViewPort.addProcessor(fpp);
guiViewPort.setClearColor(true);

// setup input handling
inputManager.setMouseCursor((JmeCursor) assetManager.loadAsset(“Textures/Pointer.ico”));

    inputManager.addMapping("mousePick", new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
    inputManager.addListener(this, "mousePick");
    
    inputManager.addMapping("left", new KeyTrigger(KeyInput.KEY_LEFT));
    inputManager.addMapping("right", new KeyTrigger(KeyInput.KEY_RIGHT));
    inputManager.addMapping("up", new KeyTrigger(KeyInput.KEY_UP));
    inputManager.addMapping("down", new KeyTrigger(KeyInput.KEY_DOWN));
    inputManager.addMapping("return", new KeyTrigger(KeyInput.KEY_RETURN));
    inputManager.addListener(this, "left");
    inputManager.addListener(this, "right");
    inputManager.addListener(this, "up");
    inputManager.addListener(this, "down");
    inputManager.addListener(this, "return");

// setup the hud
hud = new Hud(assetManager, guiNode, settings.getWidth(), settings.getHeight());
hud.reset();

// sounds
sound = new Sound(assetManager);
sound.startMusic();
sound.spawn();

// particles
particleManager = new ParticleManager(guiNode, getSpatial(“Laser”), getSpatial(“Glow”), settings.getWidth(), settings.getHeight());

// grid
Rectangle size = new Rectangle(0, 0, settings.getWidth(), settings.getHeight());
Vector2f spacing = new Vector2f(25,25);
grid = new Grid(size, spacing, guiNode, assetManager);

// setup the player
player = getSpatial(“Player”);
player.setUserData(“alive”,true);
player.move(settings.getWidth()/2, settings.getHeight()/2, 0);
player.addControl(new PlayerControl(settings.getWidth(), settings.getHeight(), particleManager));
guiNode.attachChild(player);

// setup the bulletNode
bulletNode = new Node(“bullets”);
guiNode.attachChild(bulletNode);
// setup the enemyNode
enemyNode = new Node(“enemies”);
guiNode.attachChild(enemyNode);
// setup the blackholeNode
blackHoleNode = new Node(“black_holes”);
guiNode.attachChild(blackHoleNode);
// setup the particleNode
particleNode = new Node(“particles”);
guiNode.attachChild(particleNode);
}

@Override
public void simpleUpdate(float tpf) {
    if ((Boolean) player.getUserData("alive")) {
        spawnEnemies();
        spawnBlackHoles();
        handleCollisions();
        handleGravity(tpf);
    } else if (System.currentTimeMillis() - (Long) player.getUserData("dieTime") &gt; 4000f &amp;&amp; !gameOver) {
        // spawn player
        player.setLocalTranslation(500,500,0);
        guiNode.attachChild(player);
        player.setUserData("alive",true);
        sound.spawn();
        grid.applyDirectedForce(new Vector3f(0,0,5000), player.getLocalTranslation(), 100);
    }
    grid.update(tpf);
    hud.update();
}

private void spawnEnemies() {
    if (System.currentTimeMillis() - enemySpawnCooldown &gt;= 17) {
        enemySpawnCooldown = System.currentTimeMillis();
        
        if (enemyNode.getQuantity() &lt; 50) {
            if (new Random().nextInt((int) enemySpawnChance) == 0) {
                createSeeker();
            }
            if (new Random().nextInt((int) enemySpawnChance) == 0) {
                createWanderer();
            }
        }
        
        //increase Spawn Time
        if (enemySpawnChance &gt;= 1.1f) {
            enemySpawnChance -= 0.005f;
        }
    }
}

    private void createSeeker() {
    Spatial seeker = getSpatial("Seeker");
    seeker.setLocalTranslation(getSpawnPosition());
    seeker.addControl(new SeekerControl(player));
    seeker.setUserData("active",false);
    enemyNode.attachChild(seeker);
}

private void createWanderer() {
    Spatial wanderer = getSpatial("Wanderer");
    wanderer.setLocalTranslation(getSpawnPosition());
    wanderer.addControl(new WandererControl(settings.getWidth(), settings.getHeight()));
    wanderer.setUserData("active",false);
    enemyNode.attachChild(wanderer);
}

private void spawnBlackHoles() {
    if (blackHoleNode.getQuantity() &lt; 2) {
         if (System.currentTimeMillis() - spawnCooldownBlackHole &gt; 10f) {
            spawnCooldownBlackHole = System.currentTimeMillis();
            if (new Random().nextInt(1000) == 0) {
                createBlackHole();
            }
        }
    }
}

private void createBlackHole() {
    Spatial blackHole = getSpatial("Black Hole");
    blackHole.setLocalTranslation(getSpawnPosition());
    blackHole.addControl(new BlackHoleControl(particleManager, grid));
    blackHole.setUserData("active",false);
    blackHoleNode.attachChild(blackHole);
}

private Vector3f getSpawnPosition() {
    Vector3f pos;
    do {
        pos = new Vector3f(new Random().nextInt(settings.getWidth()), new Random().nextInt(settings.getHeight()),0);
    } while (pos.distanceSquared(player.getLocalTranslation()) &lt; 8000);
    return pos;
}

private void handleCollisions() {
    // should the player die?
    for (int i=0; i&lt;enemyNode.getQuantity(); i++) {
        if ((Boolean) enemyNode.getChild(i).getUserData("active")) {
            if (checkCollision(player,enemyNode.getChild(i))) {
                killPlayer();   
            }
        }
    }
    
    //should an enemy die?
    int i=0;
    while (i &lt; enemyNode.getQuantity()) {
        int j=0;
        while (j &lt; bulletNode.getQuantity()) {
            if (checkCollision(enemyNode.getChild(i),bulletNode.getChild(j))) {
                // add points depending on the type of enemy
                if (enemyNode.getChild(i).getName().equals("Seeker")) {
                    hud.addPoints(2);
                } else if (enemyNode.getChild(i).getName().equals("Wanderer")) {
                    hud.addPoints(1);
                }
                particleManager.enemyExplosion(enemyNode.getChild(i).getLocalTranslation());
                enemyNode.detachChildAt(i);
                bulletNode.detachChildAt(j);
                sound.explosion();
                break;
            }
            j++;
        }
        i++;
    }
    
    //is something colliding with a black hole?
    for (i=0; i&lt;blackHoleNode.getQuantity(); i++) {
        Spatial blackHole = blackHoleNode.getChild(i);
        if ((Boolean) blackHole.getUserData("active")) {
            //player
            if (checkCollision(player,blackHole)) {
                killPlayer();
            }
            
            //enemies
            int j=0;
            while (j &lt; enemyNode.getQuantity()) {
                if (checkCollision(enemyNode.getChild(j),blackHole)) {
                    particleManager.enemyExplosion(enemyNode.getChild(j).getLocalTranslation());
                    enemyNode.detachChildAt(j);
                }
                j++;
            }
            
            //bullets
            j=0;
            while (j &lt; bulletNode.getQuantity()) {
                if (checkCollision(bulletNode.getChild(j),blackHole)) {
                    bulletNode.detachChildAt(j);
                    blackHole.getControl(BlackHoleControl.class).wasShot();
                    particleManager.blackHoleExplosion(blackHole.getLocalTranslation());
                    if (blackHole.getControl(BlackHoleControl.class).isDead()) {
                        blackHoleNode.detachChild(blackHole);
                        sound.explosion();
                    }
                }
                j++;
            }
        }
    }
}

private boolean checkCollision(Spatial a, Spatial b) {
    float distance = a.getLocalTranslation().distance(b.getLocalTranslation());
    float maxDistance =  (Float)a.getUserData("radius") + (Float)b.getUserData("radius");
    return distance &lt;=maxDistance;
}

private void killPlayer() {
    player.removeFromParent();
    player.getControl(PlayerControl.class).reset();
    player.setUserData("alive", false);
    player.setUserData("dieTime", System.currentTimeMillis());
    enemyNode.detachAllChildren();
    blackHoleNode.detachAllChildren();
    particleManager.playerExplosion(player.getLocalTranslation());
    if (!hud.removeLife()) {
        hud.endGame();
        gameOver = true;
    }
}

private void handleGravity(float tpf) {
    for (int i=0; i&lt;blackHoleNode.getQuantity(); i++) {
        if (!(Boolean)blackHoleNode.getChild(i).getUserData("active")) {continue;}
        int radius = 250;
        
        // check Player
        if (isNearby(player,blackHoleNode.getChild(i),radius)) {
            applyGravity(blackHoleNode.getChild(i), player, tpf);
        }
        // check Bullets
        for (int j=0; j&lt;bulletNode.getQuantity(); j++) {
            if (isNearby(bulletNode.getChild(j),blackHoleNode.getChild(i),radius)) {
                applyGravity(blackHoleNode.getChild(i), bulletNode.getChild(j), tpf);
            }
        }
        // check Enemies
        for (int j=0; j&lt;enemyNode.getQuantity(); j++) {
            if (!(Boolean)enemyNode.getChild(j).getUserData("active")) {continue;}
            if (isNearby(enemyNode.getChild(j),blackHoleNode.getChild(i),radius)) {
                applyGravity(blackHoleNode.getChild(i), enemyNode.getChild(j), tpf);
            }
        }
        // check Particles
        for (int j=0; j&lt;particleNode.getQuantity(); j++) {
            if (particleNode.getChild(j).getUserData("affectedByGravity")) {
                applyGravity(blackHoleNode.getChild(i), particleNode.getChild(j), tpf);
            }
        }
    }
}

private boolean isNearby(Spatial a, Spatial b, float distance) {
    Vector3f pos1 = a.getLocalTranslation();
    Vector3f pos2 = b.getLocalTranslation();
    return pos1.distanceSquared(pos2) &lt;= distance * distance;
}

private void applyGravity(Spatial blackHole, Spatial target, float tpf) {
    Vector3f difference = blackHole.getLocalTranslation().subtract(target.getLocalTranslation());
    
    Vector3f gravity = difference.normalize().multLocal(tpf);
    float distance = difference.length();
    
    if (target.getName().equals("Player")) {
        gravity.multLocal(250f/distance);
        target.getControl(PlayerControl.class).applyGravity(gravity.mult(80f));
    } else if (target.getName().equals("Bullet")) {
        gravity.multLocal(250f/distance);
        target.getControl(BulletControl.class).applyGravity(gravity.mult(-0.8f));
    } else if (target.getName().equals("Seeker")) {
        target.getControl(SeekerControl.class).applyGravity(gravity.mult(150000));
    } else if (target.getName().equals("Wanderer")) {
        target.getControl(WandererControl.class).applyGravity(gravity.mult(150000));
    } else if (target.getName().equals("Laser") || target.getName().equals("Glow")) {
        target.getControl(ParticleControl.class).applyGravity(gravity.mult(15000), distance);
    }
}

@Override
public void simpleRender(RenderManager rm) {}

public void onAction(String name, boolean isPressed, float tpf) {
    if ((Boolean) player.getUserData("alive")) {
        if (name.equals("up")) {
           player.getControl(PlayerControl.class).up = isPressed;
        } else if (name.equals("down")) {
            player.getControl(PlayerControl.class).down = isPressed;
        } else if (name.equals("left")) {
            player.getControl(PlayerControl.class).left = isPressed;
        } else if (name.equals("right")) {
            player.getControl(PlayerControl.class).right = isPressed;
        }
    }
}

public void onAnalog(String name, float value, float tpf) {
    if ((Boolean) player.getUserData("alive")) {
        if (name.equals("mousePick")) {
            //shoot Bullet
            if (System.currentTimeMillis() - bulletCooldown &gt; 83f) {
                bulletCooldown = System.currentTimeMillis();
                
                Vector3f aim = getAimDirection();
                Vector3f offset = new Vector3f(aim.y/3,-aim.x/3,0);

// init bullet 1
Spatial bullet = getSpatial(“Bullet”);
Vector3f finalOffset = aim.add(offset).mult(30);
Vector3f trans = player.getLocalTranslation().add(finalOffset);
bullet.setLocalTranslation(trans);
bullet.addControl(new BulletControl(aim, settings.getWidth(), settings.getHeight(), particleManager, grid));
bulletNode.attachChild(bullet);

// init bullet 2
Spatial bullet2 = getSpatial(“Bullet”);
finalOffset = aim.add(offset.negate()).mult(30);
trans = player.getLocalTranslation().add(finalOffset);
bullet2.setLocalTranslation(trans);
bullet2.addControl(new BulletControl(aim, settings.getWidth(), settings.getHeight(), particleManager, grid));
bulletNode.attachChild(bullet2);

                sound.shoot();
            }
        }
    }
}

private Vector3f getAimDirection() {
    Vector2f mouse = inputManager.getCursorPosition();
    Vector3f playerPos = player.getLocalTranslation();
    Vector3f dif = new Vector3f(mouse.x-playerPos.x,mouse.y-playerPos.y,0);
    return dif.normalizeLocal();
}

public static float getAngleFromVector(Vector3f vec) {
    Vector2f vec2 = new Vector2f(vec.x,vec.y);
    return vec2.getAngle();
}

public static Vector3f getVectorFromAngle(float angle) {
    return new Vector3f(FastMath.cos(angle),FastMath.sin(angle),0);
}

private Spatial getSpatial(String name) {
    Node node = new Node(name);

// load picture
Picture pic = new Picture(name);
Texture2D tex = (Texture2D) assetManager.loadTexture(“Textures/”+name+“.png”);
pic.setTexture(assetManager,tex,true);

// adjust picture
float width = tex.getImage().getWidth();
float height = tex.getImage().getHeight();
pic.setWidth(width);
pic.setHeight(height);
pic.move(-width/2f,-height/2f,0);

// add a material to the picture
Material picMat = new Material(assetManager, “Common/MatDefs/Gui/Gui.j3md”);
picMat.getAdditionalRenderState().setBlendMode(BlendMode.AlphaAdditive);
node.setMaterial(new Material());

// set the radius of the spatial
// (using width only as a simple approximation)
node.setUserData(“radius”, width/2);

// attach the picture to the node and return it
node.attachChild(pic);
return node;
}

public AppSettings getSettings() {return settings;}

}[/java]

26

Np at all… but I think I need a little more info and potentially some of the other classes.

What portion of your code are you having an issue with?
Is it still revolving around application flow?
Is it specific to your hud?
Is it game play?
Or?

What is currently happening when you run your game?
What are you expecting to happen when you run your game?

27
@t0neg0d said: Np at all... but I think I need a little more info and potentially some of the other classes.

What portion of your code are you having an issue with?
Is it still revolving around application flow?
Is it specific to your hud?
Is it game play?
Or?

What is currently happening when you run your game?
What are you expecting to happen when you run your game?


Ok. This is some problem i’ve got:

  1. For example, this is my origninal simpleInitApp()
    [java]// initializing the bloom filter
    FilterPostProcessor fpp=new FilterPostProcessor(assetManager);
    BloomFilter bloom=new BloomFilter();
    bloom.setBloomIntensity(2f);
    bloom.setExposurePower(2);
    bloom.setExposureCutOff(0f);
    bloom.setBlurScale(1.5f);
    fpp.addFilter(bloom);
    guiViewPort.addProcessor(fpp);
    guiViewPort.setClearColor(true);[/java]
    When i move this code to Game.java ‘s initScreen(), it leads to errors. As i can read, the problem is no definition of assetManager, guiViewPort. If i replace: public class Game extends AbstractAppState to public class Game extends SimpleApplication , the problem is solve. But that will cause other AppState codes in Game.java to stop working. =.=’

What i want is all in your above example, but i don’t know how to probably split Main.java into 2 files. Again, i’m using tonegodGUI now :smiley:
Please help me. Thank you.

28
@lovelyiris said: Ok. This is some problem i've got: 1. For example, this is my origninal simpleInitApp() [java]// initializing the bloom filter FilterPostProcessor fpp=new FilterPostProcessor(assetManager); BloomFilter bloom=new BloomFilter(); bloom.setBloomIntensity(2f); bloom.setExposurePower(2); bloom.setExposureCutOff(0f); bloom.setBlurScale(1.5f); fpp.addFilter(bloom); guiViewPort.addProcessor(fpp); guiViewPort.setClearColor(true);[/java] When i move this code to Game.java 's initScreen(), it leads to errors. As i can read, the problem is no definition of assetManager, guiViewPort. If i replace: public class Game extends AbstractAppState to public class Game extends SimpleApplication , the problem is solve. But that will cause other AppState codes in Game.java to stop working. =.='

What i want is all in your above example, but i don’t know how to probably split Main.java into 2 files. Again, i’m using tonegodGUI now :smiley:
Please help me. Thank you.

Game.java requires a reference to your main class in the constructor, yes? You should be able to access all of the different managers associated with SimpleApplication through this reference:

[java]
main.getAssetManager();
main.getStateManager();
main.getInputManager();
// etc, etc… so the first line of the code block above would be:
FilterPostProcessor fpp=new FilterPostProcessor(main.getAssetManager());
// Same with the reference above to guiViewPort
main.getGuiViewPort().addProcessor(etc, etc);
[/java]

EDIT:
Just for a simple reference to how Java handles these types of things (specific to JME even)…

assetManager, guiViewPort, cam, flyCam, rootNode, guiNode, etc, etc are all fields of SimpleApplication (which your main class extends… in most cases, these fields usually have get methods (at a minimum) and set methods (if applicable). So, if you need access to fields specific to SimpleApplication, you only need to pass a reference to your new class so you have access to these get/set methods.

For instance (if I remember correctly), when you create a new Game instance, you call:

game = new Game (this, screen);

this = the instance of Main.java or your SimpleApplcation.

when working with tonegodGUI, most of what you need is accessible through the single Screen control you create, ths the reason I passed screen into the AppStates as well.

29
@t0neg0d said: Game.java requires a reference to your main class in the constructor, yes? You should be able to access all of the different managers associated with SimpleApplication through this reference:

[java]
main.getAssetManager();
main.getStateManager();
main.getInputManager();
// etc, etc… so the first line of the code block above would be:
FilterPostProcessor fpp=new FilterPostProcessor(main.getAssetManager());
// Same with the reference above to guiViewPort
main.getGuiViewPort().addProcessor(etc, etc);
[/java]


Thanks for your fast reply.
I’ll try this when i got home and report to you (at my company now) :smiley:

1 Like
30

Oh… and really, use which ever gui library meets your needs. I can give you examples using mine… only because it’s what I use… however, I’ll lend as much help as I can… even if you were using a magic marker to draw ui elements on your monitor :wink:

1 Like