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:se.angergard.game.util.TextureUtils.java

License:Apache License

public static final Texture createTexture(Color color, int width, int height) {
    Pixmap pixmap = new Pixmap(width, height, Format.RGBA8888);
    pixmap.setColor(color);/*from   w w w . j a v a2 s  . c om*/
    pixmap.fill();

    Texture texture = new Texture(pixmap);

    pixmap.dispose();

    return texture;
}

From source file:se.angergard.game.util.Util.java

License:Apache License

public static final Texture createSolidCircleTexture(Color color, int width, int height) {
    Pixmap map = new Pixmap(width, height, Format.RGBA8888);
    Color alpha = new Color(0, 0, 0, 0);
    map.setColor(alpha);/*from   ww w  . j  a  v  a 2s  .  c o m*/
    map.fill();
    map.setColor(color);
    map.fillCircle(width / 2, height / 2, ((width + height) / 2) / 2);
    Texture texture = new Texture(map);
    map.dispose();
    return texture;
}

From source file:se.angergard.game.util.Util.java

License:Apache License

public static final Texture createSolidTexture(Color color, int width, int height) {
    Pixmap map = new Pixmap(width, height, Format.RGB888);
    map.setColor(color);/* w w w . j  a  va2 s. co m*/
    map.fill();
    Texture texture = new Texture(map);
    map.dispose();
    return texture;
}

From source file:seventh.client.gfx.Art.java

License:Open Source License

/**
 * Loads a pixel map from the file system.
 * //  ww  w .jav a  2 s. c  o  m
 * @param image
 * @return the Pixmap
 */
public static Pixmap loadPixmap(String image) {
    try {
        return TextureUtil.loadPixmap(image);
    } catch (Exception e) {
        Cons.println("*** A problem occured loading an image: " + e);
    }

    return new Pixmap(10, 10, Format.RGBA8888);
}

From source file:seventh.client.gfx.TextureUtil.java

License:Open Source License

public static Pixmap subPixmap(Pixmap pix, int x, int y, int width, int height) {
    Pixmap sub = new Pixmap(width, height, pix.getFormat());
    sub.drawPixmap(pix, x, y, width, height, 0, 0, width, height);
    return sub;/*from  ww  w.j a va2  s  .co  m*/
}

From source file:seventh.client.gfx.TextureUtil.java

License:Open Source License

/**
 * Applying mask into image using specified masking color. Any Color in the
 * image that matches the masking color will be converted to transparent.
 * // w  w w  . ja  v a 2 s.  com
 * @param img The source image
 * @param keyColor Masking color
 * @return Masked image
 */
public static Pixmap applyMask(Pixmap img, Color keyColor) {
    Pixmap alpha = new Pixmap(img.getWidth(), img.getHeight(), Format.RGBA8888);
    //alpha.drawPixmap(img, 0, 0);

    int width = alpha.getWidth();
    int height = alpha.getHeight();

    int colorMask = Color.rgba8888(keyColor);

    //alpha.setColor(0xff00009f);
    for (int y = 0; y < height; y++) {
        for (int x = 0; x < width; x++) {
            int col = img.getPixel(x, y);
            if (col != colorMask) {
                alpha.drawPixel(x, y, img.getPixel(x, y));
            }
        }
    }
    return alpha;
}

From source file:seventh.client.gfx.TextureUtil.java

License:Open Source License

public static Pixmap toWhite(Pixmap img) {
    Pixmap alpha = new Pixmap(img.getWidth(), img.getHeight(), Format.RGBA8888);
    //alpha.drawPixmap(img, 0, 0);

    int width = alpha.getWidth();
    int height = alpha.getHeight();

    //alpha.setColor(0xff00009f);
    for (int y = 0; y < height; y++) {
        for (int x = 0; x < width; x++) {
            int col = img.getPixel(x, y);
            Color color = new Color(col);
            if (color.a > 0.2f) {
                alpha.drawPixel(x, y, Color.WHITE.toIntBits());
            }//from  w w w.j a  v  a2 s .c  o  m
        }
    }

    img.dispose();

    return alpha;
}

From source file:seventh.client.gfx.TextureUtil.java

License:Open Source License

/**
 * Resizes the image/*  www . j  a  v a 2s.  com*/
 *
 * @param image
 * @param width
 * @param height
 * @return
 */
public static Pixmap resizePixmap(Pixmap image, int width, int height) {
    Pixmap pix = new Pixmap(width, height, image.getFormat());
    pix.drawPixmap(image, 0, 0, width, height, // destination
            0, 0, image.getWidth(), image.getHeight()); // source                         
    return pix;
}

From source file:seventh.client.gfx.TextureUtil.java

License:Open Source License

public static Pixmap createPixmap(int width, int height) {
    return new Pixmap(width, height, Format.RGBA8888);
}

From source file:seventh.client.gfx.TextureUtil.java

License:Open Source License

/**
 * Splits the image /*from w ww  .  j ava 2 s  . com*/
 * @param image
 * @param width
 * @param height
 * @param row
 * @param col
 * @return
 */
public static Pixmap[] splitPixmap(Pixmap image, int width, int height, int row, int col) {
    int total = col * row; // total returned images
    int frame = 0; // frame counter

    int w = width / col;
    int h = height / row;

    Pixmap[] images = new Pixmap[total];

    for (int j = 0; j < row; j++) {
        for (int i = 0; i < col; i++) {
            Pixmap region = new Pixmap(w, h, image.getFormat());
            region.drawPixmap(image, 0, 0, i * w, j * h, w, h);

            images[frame++] = region;
        }
    }

    return images;
}