Example usage for com.badlogic.gdx.graphics Pixmap Pixmap

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics Pixmap Pixmap.

Prototype

public Pixmap(byte[] encodedData, int offset, int len) 

Source Link

Document

Creates a new Pixmap instance from the given encoded image data.

Usage

From source file:de.longri.cachebox3.gui.map.layer.WaypointLayer.java

License:Open Source License

public WaypointLayer(Map map) {
    super(map);/*w  w  w.ja v a2  s .  com*/
    mClusterRenderer = new ClusterRenderer(this, defaultMarker);
    mRenderer = mClusterRenderer;
    mItemList = new ClusteredList();
    populate();

    {// create TextureRegions from all Bitmap symbols
        textureRegionMap = new LinkedHashMap<Object, TextureRegion>();
        ObjectMap<String, MapWayPointItemStyle> list = VisUI.getSkin().getAll(MapWayPointItemStyle.class);
        Array<Bitmap> bitmapList = new Array<Bitmap>();
        for (MapWayPointItemStyle style : list.values()) {
            if (style.small != null)
                if (!bitmapList.contains(style.small, true))
                    bitmapList.add(style.small);
            if (style.middle != null)
                if (!bitmapList.contains(style.middle, true))
                    bitmapList.add(style.middle);
            if (style.large != null)
                if (!bitmapList.contains(style.large, true))
                    bitmapList.add(style.large);
        }
        LinkedHashMap<Object, Bitmap> input = new LinkedHashMap<Object, Bitmap>();
        for (Bitmap bmp : bitmapList) {
            input.put(((GetName) bmp).getName(), bmp);
        }
        ArrayList<TextureAtlas> atlasList = new ArrayList<TextureAtlas>();
        TextureAtlasUtils.createTextureRegions(input, textureRegionMap, atlasList, true,
                CanvasAdapter.platform == Platform.IOS);

        if (false) {//Debug write atlas Bitmap to tmp folder
            int count = 0;
            for (TextureAtlas atlas : atlasList) {
                byte[] data = atlas.texture.bitmap.getPngEncodedData();
                Pixmap pixmap = new Pixmap(data, 0, data.length);
                FileHandle file = Gdx.files.absolute(CB.WorkPath + "/user/temp/testAtlas" + count++ + ".png");
                PixmapIO.writePNG(file, pixmap);
                pixmap.dispose();
            }
        }
    }

    //register as cacheListChanged eventListener
    CacheListChangedEventList.Add(this);
    CacheListChangedEvent();
}

---

From source file:de.longri.cachebox3.Utils.java

License:Open Source License

/**
 * Returns a @Pixmap from given Bitmap//w  ww  .j a  v a 2  s  .co  m
 *
 * @param bitmap
 * @return
 */
public static Pixmap getPixmapFromBitmap(Bitmap bitmap) {
    byte[] encodedData = bitmap.getPngEncodedData();
    return new Pixmap(encodedData, 0, encodedData.length);
}

---

From source file:de.myreality.acid.gdx.GdxBufferedRenderer.java

License:Open Source License

@Override
public void createBuffer(float width, float height, float r, float g, float b, float a) {
    batch = new SpriteBatch();
    Pixmap map = new Pixmap((int) width, (int) height, Format.RGBA8888);
    map.setColor(r, g, b, a);/*w w  w . j  a v a2 s. com*/
    map.fillRectangle(0, 0, (int) width, (int) height);
    buffer = new Texture(map);
    buffer.setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Linear);
    buffer.setWrap(Texture.TextureWrap.ClampToEdge, Texture.TextureWrap.ClampToEdge);
    map.dispose();
}

---

From source file:de.myreality.acid.gdx.GdxCellRenderer.java

License:Open Source License

@Override
public void drawCell(float x, float y, float width, float height, float r, float g, float b, float a) {
    Texture buffer = renderer.getBuffer();
    if (buffer != null) {

        Pixmap map = new Pixmap((int) width, (int) height, Format.RGBA8888);
        map.setColor(r, g, b, a);//from  ww  w.  java 2 s . co  m

        if (image != null) {
            Sprite sprite = new Sprite(image);
            sprite.setColor(r, g, b, a);
            image = sprite.getTexture();
            TextureData data = image.getTextureData();
            data.prepare();
            Pixmap tmp = data.consumePixmap();
            map.drawPixmap(tmp, 0, 0, tmp.getWidth(), tmp.getHeight(), 0, 0, (int) width, (int) height);
            image.getTextureData().disposePixmap();
        } else {
            map.fillRectangle(0, 0, (int) width, (int) height);
        }

        buffer.draw(map, (int) x, (int) y);
        map.dispose();
    }
}

---

From source file:de.myreality.acidsnake.ui.ProgressImage.java

License:Open Source License

public ProgressImage(Player player) {
    progress = player.getProgress();//www  .j av a  2 s.  c  o  m
    currentWidth = 0;
    this.player = player;
    Pixmap map = new Pixmap(HEIGHT, HEIGHT, Format.RGBA4444);
    map.setColor(Resources.COLOR_GREEN);
    map.fill();
    Texture texture = new Texture(map);
    map.setColor(Resources.COLOR_VIOLET);
    map.fill();
    Texture backgroundTexture = new Texture(map);
    map.dispose();
    image = new Image(texture);
    background = new Image(backgroundTexture);
    image.setY(Gdx.graphics.getHeight() - HEIGHT);
    background.setY(Gdx.graphics.getHeight() - HEIGHT);
    image.setWidth(Gdx.graphics.getWidth());
    background.setWidth(Gdx.graphics.getWidth());
    image.setHeight(HEIGHT);
    background.setHeight(HEIGHT);
}

---

From source file:de.myreality.parallax.libgdx.PreprocessedTexture.java

License:Open Source License

@Override
public void load() {
    Pixmap map = new Pixmap(width, height, Format.RGBA8888);
    Gdx.gl.glEnable(GL10.GL_BLEND);/*from   w  ww  . ja  v a2  s  . c om*/
    Gdx.gl.glBlendFunc(GL10.GL_SRC_ALPHA, GL10.GL_ONE_MINUS_SRC_ALPHA);
    processor.process(map);
    rawTexture = new Texture(map);
    map.dispose();
    Gdx.gl.glDisable(GL10.GL_BLEND);
    texture = new GdxTexture(rawTexture, batch);
}

---

From source file:dk.gruppeseks.bodtrd.engine.Game.java

@Override
public void create() {

    _pix = new Pixmap(1, 1, Pixmap.Format.RGBA8888); // Creates a pixel map with height and width of 1 pixel. RGBA8888 = 8 bit per color and alpha (32bit color system).
    _pix.setColor(1, 0.3f, 0.1f, 0.3f); // Red Green Blue Alpha. 1,1,1,1 would be white. 0,0,0,1 would be black.
    _pix.fill();//from   w  w  w. ja  va2 s .c o  m
    _textureSolid = new Texture(_pix); // A texture of one pixel (With a specific color)
    _textureRegion = new TextureRegion(_textureSolid); // A texture region keeps repeating a texture.
    _polyBatch = new PolygonSpriteBatch();
    _font = new BitmapFont();
    _shapeRenderer = new ShapeRenderer();
    _batch = new SpriteBatch();
    AssetsJarFileResolver jfhr = new AssetsJarFileResolver();
    _assetManager = new AssetManager(jfhr);

    GameData gameData = new GameData();
    _world = new World(gameData);

    gameData.setDisplayWidth(Gdx.graphics.getWidth());
    gameData.setDisplayHeight(Gdx.graphics.getHeight());
    _gameCamera = new OrthographicCamera(gameData.getDisplayWidth(), gameData.getDisplayHeight());
    _hudCamera = new OrthographicCamera(gameData.getDisplayWidth(), gameData.getDisplayHeight());
    _hudCamera.translate(gameData.getDisplayWidth() / 2, gameData.getDisplayHeight() / 2);
    _hudCamera.update();

    _mapResult = _lookup.lookupResult(MapSPI.class);
    _mapResult.addLookupListener(mapLookupListener);

    _map = _lookup.lookup(MapSPI.class);
    _map.generateMap(_world);

    Gdx.input.setInputProcessor(new GameInputManager());

    _result = _lookup.lookupResult(GamePluginSPI.class);
    _result.addLookupListener(lookupListener);

    _gamePlugins.addAll(_result.allInstances());

    for (GamePluginSPI plugin : _gamePlugins) {
        plugin.start(_world);
    }
    BACKGROUND_MUSIC_TOTAL_FILE_PATH = Game.class.getResource(BACKGROUND_MUSIC_FILE_PATH).getPath()
            .replace("file:", "");

    AudioManager.createSound(BACKGROUND_MUSIC_TOTAL_FILE_PATH, AudioType.MUSIC);
    loadViews();
    loadAudio();
    _assetManager.finishLoading();

    AudioManager.playSound(BACKGROUND_MUSIC_TOTAL_FILE_PATH, AudioAction.LOOP);
}

---

From source file:edu.ceta.vision.android.topcode.ScannerAndroid.java

License:Open Source License

public Pixmap getGdxPreview() {
    Pixmap p = new Pixmap(w, h, Format.RGBA8888);
    int pixel = 0;
    int k = 0;/*ww  w .j  a  va  2s .co  m*/
    for (int j = 0; j < h; j++) {
        for (int i = 0; i < w; i++) {
            pixel = (data[k++] >> 24);
            if (pixel == 0) {
                //pixel = 0xFF000000;
                pixel = 0x000000FF;
            } else if (pixel == 1) {
                pixel = 0xFFFFFFFF;
            } else if (pixel == 3) {
                //pixel = 0xFF00FF00;
                pixel = 0x0000FF00FF;
            } else if (pixel == 7) {
                //pixel = 0xFFFF0000;
                pixel = 0x00FF00FF;
            }
            p.drawPixel(i, j, pixel);
        }
    }
    return p;
}

---

From source file:edu.franklin.practicum.f15.strategygame.StrategyGame.java

private void initSkin() {
    uiSkin = new Skin(Gdx.files.internal("ui/uiskin.json"));

    Pixmap pm = new Pixmap(1, 1, Pixmap.Format.RGBA8888);
    pm.setColor(Color.WHITE);//from  w ww . ja va2  s . c om
    pm.fill();
    uiSkin.add("white", new Texture(pm));

    uiSkin.add("default", new BitmapFont());

    Texture tex = new Texture(Gdx.files.internal("ui/dark_gray.png"));
    NinePatch dgnp = new NinePatch(tex, 10, 10, 10, 10);
    uiSkin.add("dght", dgnp);

    TextButton.TextButtonStyle tbs = new TextButton.TextButtonStyle();
    tbs.up = uiSkin.newDrawable("white", Color.DARK_GRAY);
    tbs.down = uiSkin.newDrawable("white", Color.DARK_GRAY);
    tbs.checked = uiSkin.newDrawable("white", Color.BLUE);
    tbs.over = uiSkin.newDrawable("white", Color.LIGHT_GRAY);
    tbs.font = uiSkin.getFont("default");
    uiSkin.add("default", tbs);

    //        logBuffer = "";
}

---

From source file:es.eucm.ead.editor.control.background.PixmapsToFile.java

License:Open Source License

@Override
public String call() throws Exception {
    int height = 0;
    int width = 0;
    for (Pixmap pixmap : pixmaps) {
        height = Math.max(height, pixmap.getHeight());
        width += pixmap.getWidth();/* ww  w  .  j  av a 2 s .  c om*/
    }

    Pixmap pixmap = new Pixmap(width, height, Format.RGB888);
    int xOffset = 0;
    for (Pixmap p : pixmaps) {
        pixmap.drawPixmap(p, xOffset, 0);
        xOffset += p.getWidth();
        p.dispose();
    }

    PixmapIO.writePNG(path, pixmap);
    pixmap.dispose();

    return path.path();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• »