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.trueMagic.textureGeneration.TextureGenerator.java

public static Texture projectile(int x, int y) {
    Pixmap pixmap = new Pixmap(x, y, Pixmap.Format.RGBA8888);
    pixmap.setColor(Color.RED);//from  w ww  .  ja v a 2  s. com
    pixmap.fill();
    return new Texture(pixmap);
}

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From source file:com.tumblr.oddlydrawn.stupidworm.MainMenuInterface.java

License:Apache License

private void setUpSkin() {
    Pixmap pixmap = new Pixmap(1, 1, Format.RGBA8888);
    pixmap.setColor(Color.LIGHT_GRAY);
    pixmap.fill();/*from ww  w. ja v a2s  . c o m*/
    skin.add("grey", new Texture(pixmap));
    titleSprite.setX(TITLE_SPRITE_POS_X);
    titleSprite.setY(TITLE_SPRITE_POS_Y);

    LabelStyle labelStyle = new LabelStyle();
    skin.add("default", finePrint);
    labelStyle.font = skin.getFont("default");
    skin.add("default", labelStyle);

    CheckBoxStyle checkBoxStyle = new CheckBoxStyle();
    checkBoxStyle.checkboxOff = skin.newDrawable("grey", Color.LIGHT_GRAY);
    checkBoxStyle.checkboxOn = skin.newDrawable("grey", Color.LIGHT_GRAY);
    checkBoxStyle.font = skin.getFont("default");
    checkBoxStyle.checkboxOff = new TextureRegionDrawable(unchecked);
    checkBoxStyle.checkboxOn = new TextureRegionDrawable(checked);
    skin.add("default", checkBoxStyle);

    SliderStyle sliderStyle = new SliderStyle();
    sliderStyle.background = new TextureRegionDrawable(background);
    sliderStyle.knob = new TextureRegionDrawable(knob);
    skin.add("default-horizontal", sliderStyle);

    ButtonStyle buttonStyle = new ButtonStyle();
    skin.add("default", buttonStyle);

    TextButtonStyle textButtonStyle = new TextButtonStyle();
    textButtonStyle.font = skin.getFont("default");
    textButtonStyle.up = new NinePatchDrawable(patchBox);
    skin.add("default", textButtonStyle);
}

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From source file:com.tumblr.oddlydrawn.stupidworm.screens.LicenseScreen.java

License:Apache License

public LicenseScreen(Game g) {
    game = g;/*from   w w  w  . j  a  v a2 s  .  c  o  m*/
    stage = new Stage();
    skin = new Skin();
    batch = new SpriteBatch();
    FileHandle handle;
    handle = Gdx.files.internal(LICENSE_LOC);
    licenseString = handle.readString();

    atlas = new TextureAtlas(Gdx.files.internal(TEXTURE_ATLAS_LOC));

    NinePatch patchBox;
    patchBox = new NinePatch(atlas.createPatch(PATCH_BOX_REGION_STRING));

    Gdx.input.setInputProcessor(stage);
    stage.setViewport(new StretchViewport(WIDTH, HEIGHT));
    Table table = new Table();
    table.setFillParent(true);
    stage.addActor(table);

    Pixmap pixmap = new Pixmap(1, 1, Format.RGBA8888);
    pixmap.setColor(Color.LIGHT_GRAY);
    pixmap.fill();

    // The following defines the defaults for Scene2D's skin
    skin.add("grey", new Texture(pixmap));
    skin.add("default", new BitmapFont(Gdx.files.internal(FONT_LOC)));

    LabelStyle labelStyle = new LabelStyle();
    labelStyle.font = skin.getFont("default");
    skin.add("default", labelStyle);

    ScrollPaneStyle scrollPaneStyle = new ScrollPaneStyle();
    skin.add("default", scrollPaneStyle);

    ButtonStyle buttonStyle = new ButtonStyle();
    skin.add("default", buttonStyle);

    TextButtonStyle textButtonStyle = new TextButtonStyle();
    textButtonStyle.font = skin.getFont("default");
    textButtonStyle.up = new NinePatchDrawable(patchBox);
    skin.add("default", textButtonStyle);

    // Creates Actors (the entire LICENSE text file) for Scene2D
    Label license = new Label(licenseString, skin);
    ScrollPane scrollPane = new ScrollPane(license, skin);
    scrollPane.setFlickScroll(true);
    table.add(scrollPane);

    // Creates the padding between the text and the button.
    table.row();
    // Label padding = new Label(LABEL_PADDING, skin);
    // table.add(padding);

    // Creates the 'Okay' button
    table.row();
    TextButton okay = new TextButton("Okay", skin);
    table.add(okay);
    okay.addListener(new ChangeListener() {
        public void changed(ChangeEvent event, Actor actor) {
            dispose();
            game.setScreen(new MainMenuScreen(game));
        }
    });

    // Adds padding on top and on the bottom of the table.
    table.padTop(TABLE_PADDING);
    table.padBottom(TABLE_PADDING);
    table.pack();
}

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From source file:com.uwsoft.editor.renderer.factory.component.ColorPrimitiveComponentFactory.java

License:Apache License

protected TextureRegionComponent createTextureRegionComponent(Entity entity, MainItemVO vo) {
    TextureRegionComponent component = new TextureRegionComponent();

    Pixmap pixmap = new Pixmap(1, 1, Pixmap.Format.RGBA8888);
    pixmap.setColor(Color.WHITE);
    pixmap.fill();//from ww  w .  j  a  v a 2s  .c o  m
    Texture texture = new Texture(pixmap);
    texture.setFilter(Texture.TextureFilter.Nearest, Texture.TextureFilter.Nearest);
    TextureRegion textureRegion = new TextureRegion(texture);
    component.region = textureRegion;
    component.isRepeat = false;
    component.isPolygon = true;
    entity.add(component);

    return component;
}

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From source file:com.uwsoft.editor.view.ui.widget.components.color.CustomColorPicker.java

License:Apache License

private void createColorWidgets() {
    palettePixmap = new Pixmap(100, 100, Pixmap.Format.RGB888);
    paletteTexture = new Texture(palettePixmap);

    barPixmap = new Pixmap(1, 360, Pixmap.Format.RGB888);

    for (int h = 0; h < 360; h++) {
        ColorUtils.HSVtoRGB(360 - h, 100, 100, tmpColor);
        barPixmap.drawPixel(0, h, Color.rgba8888(tmpColor));
    }/*from   w w  w  .j a  v a 2 s . co  m*/

    barTexture = new Texture(barPixmap);

    palette = new Palette(paletteTexture, 0, 0, 100, new ChangeListener() {
        @Override
        public void changed(ChangeEvent event, Actor actor) {
            //S ans V are flipped because the plate is flipped as well!
            sBar.setValue(palette.getV());
            vBar.setValue(palette.getS());

            updateHSVValuesFromFields();
            updatePixmaps();
        }
    });

    verticalBar = new VerticalChannelBar(barTexture, 0, 360, new ChangeListener() {
        @Override
        public void changed(ChangeEvent event, Actor actor) {
            hBar.setValue(verticalBar.getValue());
            updateHSVValuesFromFields();
            updatePixmaps();
        }
    });

    hBar = new ColorChannelWidget("H", 360, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            verticalBar.setValue(hBar.getValue());
            updateHSVValuesFromFields();
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            for (int h = 0; h < 360; h++) {
                ColorUtils.HSVtoRGB(h, sBar.getValue(), vBar.getValue(), tmpColor);
                pixmap.drawPixel(h, 0, Color.rgba8888(tmpColor));
            }
        }
    });

    sBar = new ColorChannelWidget("S", 100, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            palette.setValue(vBar.getValue(), sBar.getValue());
            updateHSVValuesFromFields();
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            for (int s = 0; s < 100; s++) {
                ColorUtils.HSVtoRGB(hBar.getValue(), s, vBar.getValue(), tmpColor);
                pixmap.drawPixel(s, 0, Color.rgba8888(tmpColor));
            }
        }
    });

    vBar = new ColorChannelWidget("V", 100, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            palette.setValue(vBar.getValue(), sBar.getValue());
            updateHSVValuesFromFields();
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            for (int v = 0; v < 100; v++) {
                ColorUtils.HSVtoRGB(hBar.getValue(), sBar.getValue(), v, tmpColor);
                pixmap.drawPixel(v, 0, Color.rgba8888(tmpColor));
            }

        }
    });

    rBar = new ColorChannelWidget("R", 255, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            updateRGBValuesFromFields();
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            for (int r = 0; r < 255; r++) {
                tmpColor.set(r / 255.0f, color.g, color.b, 1);
                pixmap.drawPixel(r, 0, Color.rgba8888(tmpColor));
            }
        }
    });

    gBar = new ColorChannelWidget("G", 255, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            updateRGBValuesFromFields();
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            for (int g = 0; g < 255; g++) {
                tmpColor.set(color.r, g / 255.0f, color.b, 1);
                pixmap.drawPixel(g, 0, Color.rgba8888(tmpColor));
            }
        }
    });

    bBar = new ColorChannelWidget("B", 255, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            updateRGBValuesFromFields();
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            for (int b = 0; b < 255; b++) {
                tmpColor.set(color.r, color.g, b / 255.0f, 1);
                pixmap.drawPixel(b, 0, Color.rgba8888(tmpColor));
            }

        }
    });

    aBar = new ColorChannelWidget("A", 255, true, new ColorChannelWidget.ColorChannelWidgetListener() {
        @Override
        public void updateFields() {
            if (aBar.isInputValid())
                color.a = aBar.getValue() / 255.0f;
            updatePixmaps();
        }

        @Override
        public void draw(Pixmap pixmap) {
            pixmap.fill();
            for (int i = 0; i < 255; i++) {
                tmpColor.set(color.r, color.g, color.b, i / 255.0f);
                pixmap.drawPixel(i, 0, Color.rgba8888(tmpColor));
            }
        }
    });
}

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From source file:com.watabou.gltextures.Gradient.java

License:Open Source License

private static GdxTexture createTexture(int[] colors) {
    final Pixmap pixmap = new Pixmap(colors.length, 1, Pixmap.Format.RGBA8888);
    for (int i = 0; i < colors.length; i++) {
        final int color = colors[i];
        pixmap.drawPixel(i, 0, (color << 8) | (color >>> 24));
    }/* w w  w . ja va2  s .  c  o m*/
    return new GdxTexture(pixmap);
}

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From source file:com.watabou.gltextures.TextureCache.java

License:Open Source License

public static SmartTexture createSolid(int color) {
    String key = "1x1:" + color;

    if (all.containsKey(key)) {

        return all.get(key);

    } else {//from  w w w  .  j  a v  a2 s  .c  om

        final Pixmap pixmap = new Pixmap(1, 1, Pixmap.Format.RGBA8888);
        // In the rest of the code ARGB is used
        pixmap.setColor((color << 8) | (color >>> 24));
        pixmap.fill();
        GdxTexture bmp = new GdxTexture(pixmap);

        SmartTexture tx = new SmartTexture(bmp);
        all.put(key, tx);

        return tx;
    }
}

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From source file:com.xemplar.games.android.nerdshooter.screens.ui.Button.java

License:Open Source License

public Button(BitmapFont font, String text, float x, float y, float width, float height) {
    super(font, text, x, y, width, height);

    this.text = text;
    this.font = font;

    array_pressed = new float[] { 0.5F, 0.5F, 0.5F, 1.0F };
    array_not_pressed = new float[] { 0.5F, 0.5F, 0.5F, 1.0F };

    Pixmap pix_not_pressed = new Pixmap((int) width, (int) height, Pixmap.Format.RGBA8888);
    pix_not_pressed.setColor(0.5F, 0.5F, 0.5F, 1.0F);
    pix_not_pressed.fill();//from  w  ww  . j a  va  2  s .com
    tex_not_pressed = new Texture(pix_not_pressed);

    Pixmap pix_pressed = new Pixmap((int) width, (int) height, Pixmap.Format.RGBA8888);
    pix_pressed.setColor(0.7F, 0.7F, 0.7F, 1.0F);
    pix_pressed.fill();
    tex_pressed = new Texture(pix_pressed);
}

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From source file:com.xemplar.games.android.nerdshooter.screens.ui.Button.java

License:Open Source License

public Button(BitmapFont font, String text, float[] colors, float x, float y, float width, float height) {
    super(font, text, x, y, width, height);

    array_pressed = colors;/*from w ww.  java2  s.  co  m*/
    array_not_pressed = colors;

    Pixmap pix_not_pressed = new Pixmap((int) width, (int) height, Pixmap.Format.RGBA8888);
    pix_not_pressed.setColor(colors[0], colors[1], colors[2], colors[3]);
    pix_not_pressed.fill();
    tex_not_pressed = new Texture(pix_not_pressed);

    Pixmap pix_pressed = new Pixmap((int) width, (int) height, Pixmap.Format.RGBA8888);
    pix_pressed.setColor(colors[0], colors[1], colors[2], colors[3]);
    pix_pressed.fill();
    tex_pressed = new Texture(pix_pressed);
}

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From source file:com.xemplar.games.android.nerdshooter.screens.ui.Button.java

License:Open Source License

public Button(BitmapFont font, String text, float[] colors, float[] pressedColors, float x, float y,
        float width, float height) {
    super(font, text, x, y, width, height);

    array_pressed = colors;/*  w  w w.  ja  v  a2s  .c om*/
    array_not_pressed = pressedColors;

    Pixmap pix_not_pressed = new Pixmap((int) width, (int) height, Pixmap.Format.RGBA8888);
    pix_not_pressed.setColor(colors[0], colors[1], colors[2], colors[3]);
    pix_not_pressed.fill();
    tex_not_pressed = new Texture(pix_not_pressed);

    Pixmap pix_pressed = new Pixmap((int) width, (int) height, Pixmap.Format.RGBA8888);
    pix_pressed.setColor(pressedColors[0], pressedColors[1], pressedColors[2], pressedColors[3]);
    pix_pressed.fill();
    tex_pressed = new Texture(pix_pressed);
}

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