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:hku.fyp14017.blencode.stage.Passepartout.java

License:Open Source License

Passepartout(int screenWidth, int screenHeight, int screenViewPortWidth, int screenViewPortHeight,
        float virtualScreenWidth, float virtualScreenHeight) {

    this.virtualScreenWidth = virtualScreenWidth;
    this.virtualScreenHeight = virtualScreenHeight;

    passepartoutHeight = ((screenHeight / (screenViewPortHeight / virtualScreenHeight)) - virtualScreenHeight)
            / 2f;//  w w  w. j av a  2  s .  c o m
    passepartoutWidth = ((screenWidth / (screenViewPortWidth / virtualScreenWidth)) - virtualScreenWidth) / 2f;

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

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From source file:hku.fyp14017.blencode.stage.StageListener.java

License:Open Source License

private LookData createWhiteBackgroundLookData() {
    LookData whiteBackground = new LookData();
    Pixmap whiteBackgroundPixmap = new Pixmap((int) virtualWidth, (int) virtualHeight, Format.RGBA8888);
    whiteBackgroundPixmap.setColor(Color.WHITE);
    whiteBackgroundPixmap.fill();//from  w w w. j a  va 2s.co m
    whiteBackground.setPixmap(whiteBackgroundPixmap);
    whiteBackground.setTextureRegion();
    return whiteBackground;
}

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From source file:io.lonelyrobot.empires.client.screens.overlay.LoginStatusOverlay.java

License:Apache License

@Override
public void build() {
    label = new Label("Attempting to connect to server "/* + server.getName() */ + " with username '"
            + this.player.getName() + "'", Assets.R2_UI_SKIN);
    cancel = new TextButton("Aboard connect", Assets.R2_UI_SKIN);

    main.debug();/*from   w w  w .  j a v a  2  s.  c  o  m*/

    main.add(label).colspan(2).padBottom(150f);
    main.row();
    main.add(cancel).maxWidth(150);

    Skin skin = new Skin();
    Pixmap pixmap = new Pixmap(10, 10, Format.RGBA8888);
    pixmap.setColor(Color.WHITE);
    pixmap.fill();
    skin.add("white", new Texture(pixmap));

    TextureRegionDrawable textureBar = new TextureRegionDrawable(
            new TextureRegion(new Texture(Gdx.files.internal("barGreen_horizontalMid.png"))));
    ProgressBarStyle barStyle = new ProgressBarStyle(skin.newDrawable("white", Color.DARK_GRAY), textureBar);
    barStyle.knobBefore = barStyle.knob;
    bar = new ProgressBar(0, 100, 0.5f, false, barStyle);
    // bar.setFillParent(true);
    bar.setSize(400, bar.getPrefHeight());
    bar.setAnimateDuration(0.75f);

    main.add(bar).left().minWidth(400);
    main.center().setY(75f);
}

---

From source file:lib.Graphics2D.java

public void fillRect(int x, int y, int width, int height, Color color) {
    Pixmap pixmap = new Pixmap(width, height, Pixmap.Format.RGBA8888);
    pixmap.setColor(new com.badlogic.gdx.graphics.Color(color.getRed() / 255.0f, color.getGreen() / 255.0f,
            color.getBlue() / 255.0f, color.getAlpha() / 255.0f));
    pixmap.fillRectangle(0, 0, width, height);
    if (cuttentTex >= BUF_SISE) {
        textureBuf[cuttentTex % BUF_SISE].dispose();
    }/*from w  w  w.j av  a 2  s.  c o m*/
    textureBuf[cuttentTex % BUF_SISE] = new Texture(pixmap);
    pixmap.dispose();
    batch.draw(textureBuf[cuttentTex % BUF_SISE], x, y, width, height);
    cuttentTex++;
    if (cuttentTex == 100)
        cuttentTex = BUF_SISE;
    //texture.dispose();
}

---

From source file:lib.TextureManager.java

/**
 *    ?/*from  www .  j  a v  a2  s. c o m*/
 * 
 * @param img  
 * @return ?
 */
public static Texture imageToTexture(BufferedImage img) {
    Pixmap px = new Pixmap(img.getWidth(), img.getHeight(), Pixmap.Format.RGBA8888);
    Pixmap.setBlending(Pixmap.Blending.None);
    px.setColor(Color.CYAN);
    for (int i = 0; i < img.getWidth(); i++) {
        for (int j = 0; j < img.getHeight(); j++) {
            int color = img.getRGB(i, j); // Components will be in the range of 0..255:
            int red = (color & 0x00ff0000) >> 16;
            int green = (color & 0x0000ff00) >> 8;
            int blue = color & 0x000000ff;
            int alpha = (color >> 24) & 0xff;
            px.setColor(red / 255.0f, green / 255.0f, blue / 255.0f, alpha / 255.0f);
            px.drawPixel(i, j);
        }
    }

    return new Texture(px);
}

---

From source file:me.dumfing.gdxtools.GifDecoderOptimized.java

License:Open Source License

public Animation getAnimation(PlayMode playType) {
    int nrFrames = getFrameCount();

    //        if(nrFrames > 100)
    //        {/*from   ww  w.  j  a  v a2  s.  c  om*/
    //           nrFrames=100;
    //        }

    advance();
    Pixmap frame = getNextFrame();

    int width = frame.getWidth();
    int height = frame.getHeight();
    int vzones = (int) Math.sqrt((double) nrFrames);
    int hzones = vzones;
    while (vzones * hzones < nrFrames)
        vzones++;
    int v, h;
    Pixmap target = new Pixmap(width * hzones, height * vzones, Pixmap.Format.RGBA8888);
    int frameCountCurrent = 0;
    for (h = 0; h < hzones; h++) {
        for (v = 0; v < vzones; v++) {

            if (frameCountCurrent < nrFrames) {
                frameCountCurrent++;
                advance();
                frame = getNextFrame();
                target.drawPixmap(frame, h * width, v * height);

                int pixelSize = (int) (frame.getWidth() * 0.025f);
                target.setColor(Color.BLACK);

                int xPos, yPos;
                xPos = h * width;
                yPos = v * height;

                //                    target.fillRectangle(xPos, yPos, frame.getWidth(), pixelSize);
                //                    target.fillRectangle(xPos + frame.getWidth()-pixelSize, yPos, pixelSize, frame.getHeight());
                //                    target.fillRectangle(xPos, yPos + frame.getHeight()-pixelSize, frame.getWidth(), pixelSize);
                //                    target.fillRectangle(xPos, yPos,pixelSize, frame.getHeight());
            }
        }
    }

    Texture texture = new Texture(target);
    target.dispose();
    target = null;

    Array<TextureRegion> texReg = new Array<TextureRegion>();
    TextureRegion tr = new TextureRegion(texture);
    for (h = 0; h < hzones; h++) {
        for (v = 0; v < vzones; v++) {
            int frameID = v + h * vzones;
            if (frameID < nrFrames) {
                tr = new TextureRegion(texture, h * width, v * height, width, height);
                texReg.add(tr);
            }
        }
    }

    float frameDuration = (float) getDelay(0);
    frameDuration /= 500; // convert milliseconds into seconds

    Animation result = new Animation(frameDuration, texReg, playType);

    texReg.clear();
    frames.clear();
    prefix = null;
    suffix = null;
    pixelStack = null;
    mainPixels = null;
    mainScratch = null;
    copyScratch = null;

    return result; //return animation object
}

---

From source file:mobi.shad.s3lib.gfx.effect.Copper.java

License:Apache License

/**
 * Initialize class//from w  w  w .  ja  v a2s. c om
 */
@Override
public final void init() {

    Color[] copperCollorsInistdeLoc = new Color[count + 10];
    Color[] copperCollorsOutsideLoc = new Color[count + 10];
    Color[] copperCollorsInistde2Loc = new Color[count + 10];
    Color[] copperCollorsOutside2Loc = new Color[count + 10];
    for (int i = 0; i < count + 10; ++i) {
        copperCollorsInistdeLoc[i] = new Color(colorOutSide);
        copperCollorsOutsideLoc[i] = new Color(colorInSide);
        copperCollorsInistde2Loc[i] = new Color(colorInSide2);
        copperCollorsOutside2Loc[i] = new Color(colorOutSide2);
    }

    copperCollorsOutside = copperCollorsInistdeLoc;
    copperCollorsInistde = copperCollorsOutsideLoc;
    copperCollorsInistde2 = copperCollorsInistde2Loc;
    copperCollorsOutside2 = copperCollorsOutside2Loc;

    if (pixmap == null) {
        pixmap = new Pixmap(textureSizeX, textureSizeY, Format.RGBA8888);
    }
    if (copperTexture == null) {
        copperTexture = new Texture(pixmap);
        copperTexture.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear);
    }
    positionBuffer = new Float[count * 4];
    coordsBuffer = new Float[count * 4];

    int v = 0;
    for (int i = 0; i < count; ++i) {
        int offset = i * 4;
        calculateBobsTexture2D(texturePerRow, texturePerColumn, i, coordsBuffer, offset);
    }

    //
    // Generate texture
    //
    for (int i = 0; i < count; ++i) {
        calculateCopperBarTexture2D(copperCollorsOutside[i], copperCollorsInistde[i], copperCollorsInistde2[i],
                copperCollorsOutside2[i], texturePerRow, texturePerColumn, i, pixmap, textureSizeX,
                textureSizeY);
    }
    copperTexture.draw(pixmap, 0, 0);
}

---

From source file:mobi.shad.s3lib.gfx.effect.Plasma.java

License:Apache License

/**
 * Initialize class/*from  w  ww. ja v a  2  s  .  co m*/
 */
@Override
public final void init() {

    countLayer = 0;
    if (layer1) {
        countLayer++;
    }
    if (layer2) {
        countLayer++;
    }
    if (layer3) {
        countLayer++;
    }
    if (layer4) {
        countLayer++;
    }
    if (countLayer > 0) {
        stepLayer = 1.0f / (float) countLayer;
    }
    if (pixmap == null) {
        pixmap = new Pixmap(sizeX, sizeY, Format.RGBA8888);
    }
    if (texture == null) {
        texture = new Texture(pixmap);
        texture.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear);
    }
}

---

From source file:mobi.shad.s3lib.gfx.effect.SimpleShader.java

License:Apache License

/**
 *
 *///  www  .  j a v a 2  s.  co  m
@Override
public final void init() {
    if (pixmap == null) {
        pixmap = new Pixmap(S3Constans.proceduralTextureSize, 1, Pixmap.Format.RGBA8888);
        pixmap.setColor(1, 1, 1, 1);
        pixmap.fill();
        texture = new Texture(pixmap);
    }
    if (shader == null) {
        shader = new mobi.shad.s3lib.gfx.g3d.shaders.SimpleShader();
    }
}

---

From source file:mobi.shad.s3lib.gfx.effect.TopBorder.java

License:Apache License

/**
 *
 *///from ww  w  .  j a v  a  2 s  .c o m
@Override
public final void init() {

    if (pixmap == null) {
        pixmap = new Pixmap(S3Constans.proceduralTextureSize, 1, Pixmap.Format.RGBA8888);
        pixmap.setColor(1, 1, 1, 1);
        pixmap.fill();
        texture = new Texture(pixmap);
    }
}

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