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:com.alma42.mapgen.game.WorldController.java

License:Apache License

private Pixmap createProceduralPixmap(final AGridComponent component) {
    final int width = 32;
    final int height = 32;
    final Pixmap pixmap = new Pixmap(width, height, Format.RGBA8888);
    final Integer hex = ((Integer) ((Shape) component).getBiome().getValue());
    final int r = (hex >> 16) & 255;
    final int g = (hex >> 8) & 255;
    final int b = (hex & 255);
    pixmap.setColor(new Color(r, g, b, 1));
    pixmap.fill();//from   ww w .  j  av  a2 s  .c om
    // pixmap.drawRectangle(0, 0, width, height);
    return pixmap;
}

---

From source file:com.alma42.mapgen.game.WorldController.java

License:Apache License

private Pixmap createUser(final int width, final int height) {
    final Pixmap pixmap = new Pixmap(width, height, Format.RGBA8888);
    // Fill square with red color at 50% opacity
    pixmap.setColor(1, 0, 0, 0.5f);/*from   ww w  . java 2s  . c o  m*/
    pixmap.fill();
    // Draw a yellow-colored X shape on square
    pixmap.setColor(1, 1, 0, 1);
    pixmap.drawLine(0, 0, width, height);
    pixmap.drawLine(width, 0, 0, height);
    // Draw a cyan-colored border around square
    pixmap.setColor(0, 1, 1, 1);
    pixmap.drawRectangle(0, 0, width, height);
    return pixmap;
}

---

From source file:com.anathema_roguelike.main.display.Display.java

License:Open Source License

public Display(Input input) {
    super(UIConfig.TERM_WIDTH, UIConfig.TERM_HEIGHT);

    int cellWidth = UIConfig.CELL_WIDTH;
    int cellHeight = UIConfig.CELL_HEIGHT;

    batch = new SpriteBatch();
    pixmap = new Pixmap(256, 128, Pixmap.Format.RGBA8888);
    pixmap.setColor(1, 1, 1, 1);/*from  w w w . j  a v  a  2  s.  co  m*/
    pixmap.fill();
    tex = new Texture(pixmap);

    stage = new Stage(new StretchViewport(getWidth() * cellWidth, (getHeight()) * cellHeight), batch);

    //      TextCellFactory tcf = new TextCellFactory();
    //      tcf.font(DefaultResources.getSmoothFont());

    //      TextCellFactory tcf = DefaultResources.getStretchableFont().width(cellWidth).height(cellHeight).initBySize();

    //TextCellFactory tcf = DefaultResources.getStretchableFont();

    //tcf.height(cellHeight).initBySize();

    TextCellFactory tcf = new TextCellFactory();
    tcf.fontDistanceField("Inconsolata-LGC-Custom-distance.fnt", "Inconsolata-LGC-Custom-distance.png");

    display = new SquidLayers(UIConfig.TERM_WIDTH, UIConfig.TERM_HEIGHT, cellWidth, cellHeight, tcf);

    display.setTextSize(cellWidth, cellHeight + 1);
    display.setAnimationDuration(0.03f);
    display.setPosition(0, 0);

    for (int i = 0; i < DisplayLayer.values().length - 3; i++) {
        display.addExtraLayer();
    }

    Gdx.input.setInputProcessor(new InputMultiplexer(stage, input.getSquidInput()));

    stage.addActor(display);
}

---

From source file:com.andgate.pokeadot.PokeADot.java

License:Open Source License

private void createPauseBG() {
    Pixmap blackbox = new Pixmap(1, 1, Pixmap.Format.RGBA8888);
    blackbox.setColor(Constants.DIM_SCREEN_COLOR);
    blackbox.fill();/*from   w  ww. j a va 2  s .  c  om*/
    pauseBG = new Texture(blackbox);
}

---

From source file:com.android.projet.projetandroid.game.superjumper.WorldRenderer.java

License:Apache License

private void loadBackground() {
    int dimension = GameController.getIsntance().getBackground().getWidth();
    int dimension2 = GameController.getIsntance().getBackground().getHeight();
    image = GameController.getIsntance().getBackground();

    int[] pixels = new int[GameController.getIsntance().getBackground().getWidth()
            * GameController.getIsntance().getBackground().getHeight()];
    GameController.getIsntance().getBackground().getPixels(pixels, 0, dimension, 0, 0, dimension, dimension2);
    // Convert from ARGB to RGBA
    for (int i = 0; i < pixels.length; i++) {
        int pixel = pixels[i];
        pixels[i] = (pixel << 8) | ((pixel >> 24) & 0xFF);
    }//from   w  w  w  .ja  va 2  s.c o  m
    pixmap = new Pixmap(GameController.getIsntance().getBackground().getWidth(),
            GameController.getIsntance().getBackground().getHeight(), Pixmap.Format.RGBA8888);
    pixmap.getPixels().asIntBuffer().put(pixels);
    texture = new Texture(pixmap);
}

---

From source file:com.austinerb.project0.engine.SpriterLoader.java

License:Apache License

@Override
/**/*  ww  w.  jav a  2  s  .c  o  m*/
 * This method is now responsible for creating the pixmaps and textures.
 */
public void finishLoading() {
    final Reference[] refs = super.getRefs();
    for (int i = 0; i < refs.length; i++) {
        final Pixmap image;
        Pixmap pix = this.pixmaps.get(refs[i]);
        if (!Gdx.graphics.isGL20Available()) {
            Pixmap temp = pix;
            image = new Pixmap(MathUtils.nextPowerOfTwo(temp.getWidth()),
                    MathUtils.nextPowerOfTwo(temp.getHeight()), temp.getFormat());
            image.drawPixmap(temp, 0, 0);
            this.pixmapsToDispose.put(temp, true);
        } else
            image = pix;
        final int index = i;
        this.pixmapsToDispose.put(image, false);
        this.createSprite(refs[index], image);

        if (this.packer != null)
            packer.pack(refs[i].fileName, image);
    }
    if (this.pack)
        generatePackedSprites();
    this.disposePixmaps();
}

---

From source file:com.badlogic.gdx.tests.bullet.OcclusionBuffer.java

License:Apache License

/** Draw the depth buffer to a texture. Slow, should only be used for debugging purposes.
 *
 * @return Region of debug texture */
public TextureRegion drawDebugTexture() {
    if (debugPixmap == null) {
        debugPixmap = new Pixmap(bufferWidth, bufferHeight, Pixmap.Format.RGBA8888);
        debugTexture = new Texture(debugPixmap);
        debugTextureRegion = new TextureRegion(debugTexture);
        debugTextureRegion.flip(false, true);
    }//  w w w .  j  a  v  a2 s  .c  o  m
    debugPixmap.setColor(Color.BLACK);
    debugPixmap.fill();
    // Find min/max depth values in buffer
    float minDepth = Float.POSITIVE_INFINITY;
    float maxDepth = Float.NEGATIVE_INFINITY;
    buffer.clear();
    while (buffer.position() < buffer.capacity()) {
        float depth = MathUtils.clamp(buffer.get(), 0, Float.POSITIVE_INFINITY);
        minDepth = Math.min(depth, minDepth);
        maxDepth = Math.max(depth, maxDepth);
    }
    float extent = 1 / (maxDepth - minDepth);
    buffer.clear();
    // Draw to pixmap
    for (int x = 0; x < bufferWidth; x++) {
        for (int y = 0; y < bufferHeight; y++) {
            float depth = MathUtils.clamp(buffer.get(x + y * bufferWidth), 0, Float.POSITIVE_INFINITY);
            float c = depth * extent;
            debugPixmap.drawPixel(x, y, Color.rgba8888(c, c, c, 1));
        }
    }
    debugTexture.draw(debugPixmap, 0, 0);
    return debugTextureRegion;
}

---

From source file:com.badlogic.gdx.tests.g3d.voxel.PerlinNoiseGenerator.java

License:Apache License

public static Pixmap generatePixmap(int width, int height, int min, int max, int octaveCount) {
    byte[] bytes = generateHeightMap(width, height, min, max, octaveCount);
    Pixmap pixmap = new Pixmap(width, height, Format.RGBA8888);
    for (int i = 0, idx = 0; i < bytes.length; i++) {
        byte val = bytes[i];
        pixmap.getPixels().put(idx++, val);
        pixmap.getPixels().put(idx++, val);
        pixmap.getPixels().put(idx++, val);
        pixmap.getPixels().put(idx++, (byte) 255);
    }/*from  w  w w .  ja v a2s  .com*/
    return pixmap;
}

---

From source file:com.badlogic.gdx.tests.gles2.MipMap2D.java

License:Apache License

private void createTexture() {
    Pixmap pixmap = new Pixmap(256, 256, Format.RGB565);
    boolean useRed = true;
    for (int y = 0; y < 256; y += 8) {
        for (int x = 0; x < 256; x += 8) {
            pixmap.setColor(useRed ? 1 : 0, 0, useRed ? 0 : 1, 1);
            pixmap.fillRectangle(x, y, 8, 8);
            useRed = !useRed;// ww w .java 2s  . c  om
        }
        useRed = !useRed;
    }
    texture = new Texture(pixmap, true);
    texture.setFilter(TextureFilter.MipMapLinearLinear, TextureFilter.Linear);
}

---

From source file:com.badlogic.gdx.tests.ViewportTest2.java

License:Apache License

public void create() {
    font = new BitmapFont();
    font.setColor(0, 0, 0, 1);/*from  w ww  .  ja v a2 s.  co  m*/

    Pixmap pixmap = new Pixmap(16, 16, Format.RGBA8888);
    pixmap.setColor(1, 1, 1, 1);
    pixmap.fill();
    texture = new Texture(pixmap);

    batch = new SpriteBatch();

    camera = new OrthographicCamera();
    camera.position.set(100, 100, 0);
    camera.update();

    viewports = ViewportTest1.getViewports(camera);
    viewport = viewports.first();

    names = ViewportTest1.getViewportNames();
    name = names.first();

    Gdx.input.setInputProcessor(new InputAdapter() {
        public boolean keyDown(int keycode) {
            if (keycode == Input.Keys.SPACE) {
                int index = (viewports.indexOf(viewport, true) + 1) % viewports.size;
                name = names.get(index);
                viewport = viewports.get(index);
                resize(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
            }
            return false;
        }
    });
}

---

• «
• 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
• »