Examples with ScreenViewport com.badlogic.gdx.utils.viewport.ScreenViewport used on opensource projects

Example 1 with ScreenViewport

use of com.badlogic.gdx.utils.viewport.ScreenViewport in project libgdx by libgdx.

the class ViewportTest1 method getViewports.

public static Array<Viewport> getViewports(Camera camera) {
    int minWorldWidth = 640;
    int minWorldHeight = 480;
    int maxWorldWidth = 800;
    int maxWorldHeight = 480;
    Array<Viewport> viewports = new Array();
    viewports.add(new StretchViewport(minWorldWidth, minWorldHeight, camera));
    viewports.add(new FillViewport(minWorldWidth, minWorldHeight, camera));
    viewports.add(new FitViewport(minWorldWidth, minWorldHeight, camera));
    viewports.add(new ExtendViewport(minWorldWidth, minWorldHeight, camera));
    viewports.add(new ExtendViewport(minWorldWidth, minWorldHeight, maxWorldWidth, maxWorldHeight, camera));
    viewports.add(new ScreenViewport(camera));
    ScreenViewport screenViewport = new ScreenViewport(camera);
    screenViewport.setUnitsPerPixel(0.75f);
    viewports.add(screenViewport);
    viewports.add(new ScalingViewport(Scaling.none, minWorldWidth, minWorldHeight, camera));
    return viewports;
}

Example 2 with ScreenViewport

use of com.badlogic.gdx.utils.viewport.ScreenViewport in project libgdx by libgdx.

the class GroupTest method create.

public void create() {
    batch = new SpriteBatch();
    font = new BitmapFont();
    renderer = new ShapeRenderer();
    stage = new Stage(new ScreenViewport());
    Gdx.input.setInputProcessor(stage);
    region = new TextureRegion(new Texture(Gdx.files.internal("data/group-debug.png")));
    group2 = new TestGroup("group2");
    group2.setTransform(true);
    stage.addActor(group2);
    group1 = new TestGroup("group1");
    group1.setTransform(true);
    group2.addActor(group1);
    LabelStyle style = new LabelStyle();
    style.font = new BitmapFont();
    Texture texture = new Texture(Gdx.files.internal("data/badlogic.jpg"));
    horiz = new HorizontalGroup().pad(10, 20, 30, 40).top().space(5).reverse();
    for (int i = 1; i <= 15; i++) {
        horiz.addActor(new Label(i + ",", style));
        if (i == 7)
            horiz.addActor(new Container(new Image(texture)).size(10));
    }
    horiz.addActor(new Container(new Image(texture)).fill().prefSize(30));
    horiz.debug();
    horiz.setPosition(10, 10);
    horiz.pack();
    stage.addActor(horiz);
    horizWrap = new HorizontalGroup().wrap().pad(10, 20, 30, 40).right().rowBottom().space(5).wrapSpace(15).reverse();
    for (int i = 1; i <= 15; i++) {
        horizWrap.addActor(new Label(i + ",", style));
        if (i == 7)
            horizWrap.addActor(new Container(new Image(texture)).prefSize(10).fill());
    }
    horizWrap.addActor(new Container(new Image(texture)).prefSize(30));
    horizWrap.debug();
    horizWrap.setBounds(10, 85, 150, 40);
    stage.addActor(horizWrap);
    vert = new VerticalGroup().pad(10, 20, 30, 40).top().space(5).reverse();
    for (int i = 1; i <= 8; i++) {
        vert.addActor(new Label(i + ",", style));
        if (i == 4)
            vert.addActor(new Container(new Image(texture)).size(10));
    }
    vert.addActor(new Container(new Image(texture)).size(30));
    vert.debug();
    vert.setPosition(515, 10);
    vert.pack();
    stage.addActor(vert);
    vertWrap = new VerticalGroup().wrap().pad(10, 20, 30, 40).bottom().columnRight().space(5).wrapSpace(15).reverse();
    for (int i = 1; i <= 8; i++) {
        vertWrap.addActor(new Label(i + ",", style));
        if (i == 4)
            vertWrap.addActor(new Container(new Image(texture)).prefSize(10).fill());
    }
    vertWrap.addActor(new Container(new Image(texture)).prefSize(30));
    vertWrap.debug();
    vertWrap.setBounds(610, 10, 150, 40);
    stage.addActor(vertWrap);
}

Example 3 with ScreenViewport

use of com.badlogic.gdx.utils.viewport.ScreenViewport in project libgdx by libgdx.

the class InterpolationTest method create.

@Override
public void create() {
    Gdx.gl.glClearColor(.3f, .3f, .3f, 1);
    renderer = new ShapeRenderer();
    skin = new Skin(Gdx.files.internal("data/uiskin.json"));
    stage = new Stage(new ScreenViewport());
    resetPositions();
    Field[] interpolationFields = ClassReflection.getFields(Interpolation.class);
    // see how many fields are actually interpolations (for safety; other fields may be added with future)
    int interpolationMembers = 0;
    for (int i = 0; i < interpolationFields.length; i++) if (ClassReflection.isAssignableFrom(Interpolation.class, interpolationFields[i].getDeclaringClass()))
        interpolationMembers++;
    // get interpolation names
    interpolationNames = new String[interpolationMembers];
    for (int i = 0; i < interpolationFields.length; i++) if (ClassReflection.isAssignableFrom(Interpolation.class, interpolationFields[i].getDeclaringClass()))
        interpolationNames[i] = interpolationFields[i].getName();
    selectedInterpolation = interpolationNames[0];
    list = new List(skin);
    list.setItems(interpolationNames);
    list.addListener(new ChangeListener() {

        public void changed(ChangeEvent event, Actor actor) {
            selectedInterpolation = list.getSelected();
            time = 0;
            resetPositions();
        }
    });
    ScrollPane scroll = new ScrollPane(list, skin);
    scroll.setFadeScrollBars(false);
    scroll.setScrollingDisabled(true, false);
    table = new Table();
    table.setFillParent(true);
    table.add(scroll).expandX().left().width(100);
    stage.addActor(table);
    Gdx.input.setInputProcessor(new InputMultiplexer(new InputAdapter() {

        public boolean scrolled(int amount) {
            if (!Gdx.input.isKeyPressed(Keys.CONTROL_LEFT))
                return false;
            duration -= amount / 15f;
            duration = MathUtils.clamp(duration, 0, Float.POSITIVE_INFINITY);
            return true;
        }
    }, stage, new InputAdapter() {

        public boolean touchDown(int screenX, int screenY, int pointer, int button) {
            if (// if "walking" was interrupted by this touch down event
            !Float.isNaN(time))
                // set startPosition to the current position
                startPosition.set(getPosition(time));
            targetPosition.set(stage.screenToStageCoordinates(targetPosition.set(screenX, screenY)));
            time = 0;
            return true;
        }
    }));
}

Example 4 with ScreenViewport

use of com.badlogic.gdx.utils.viewport.ScreenViewport in project libgdx by libgdx.

the class StageTest method create.

@Override
public void create() {
    texture = new Texture(Gdx.files.internal("data/badlogicsmall.jpg"));
    texture.setFilter(TextureFilter.Linear, TextureFilter.Linear);
    font = new BitmapFont(Gdx.files.internal("data/arial-15.fnt"), false);
    stage = new Stage(new ScreenViewport());
    float loc = (NUM_SPRITES * (32 + SPACING) - SPACING) / 2;
    for (int i = 0; i < NUM_GROUPS; i++) {
        Group group = new Group();
        group.setX((float) Math.random() * (stage.getWidth() - NUM_SPRITES * (32 + SPACING)));
        group.setY((float) Math.random() * (stage.getHeight() - NUM_SPRITES * (32 + SPACING)));
        group.setOrigin(loc, loc);
        fillGroup(group, texture);
        stage.addActor(group);
    }
    uiTexture = new Texture(Gdx.files.internal("data/ui.png"));
    uiTexture.setFilter(TextureFilter.Linear, TextureFilter.Linear);
    ui = new Stage(new ScreenViewport());
    Image blend = new Image(new TextureRegion(uiTexture, 0, 0, 64, 32));
    blend.setAlign(Align.center);
    blend.setScaling(Scaling.none);
    blend.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            if (stage.getBatch().isBlendingEnabled())
                stage.getBatch().disableBlending();
            else
                stage.getBatch().enableBlending();
            return true;
        }
    });
    blend.setY(ui.getHeight() - 64);
    Image rotate = new Image(new TextureRegion(uiTexture, 64, 0, 64, 32));
    rotate.setAlign(Align.center);
    rotate.setScaling(Scaling.none);
    rotate.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            rotateSprites = !rotateSprites;
            return true;
        }
    });
    rotate.setPosition(64, blend.getY());
    Image scale = new Image(new TextureRegion(uiTexture, 64, 32, 64, 32));
    scale.setAlign(Align.center);
    scale.setScaling(Scaling.none);
    scale.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            scaleSprites = !scaleSprites;
            return true;
        }
    });
    scale.setPosition(128, blend.getY());
    {
        Actor shapeActor = new Actor() {

            public void drawDebug(ShapeRenderer shapes) {
                shapes.set(ShapeType.Filled);
                shapes.setColor(getColor());
                shapes.rect(getX(), getY(), getOriginX(), getOriginY(), getWidth(), getHeight(), getScaleX(), getScaleY(), getRotation());
            }
        };
        shapeActor.setBounds(0, 0, 100, 150);
        shapeActor.setOrigin(50, 75);
        shapeActor.debug();
        sprites.add(shapeActor);
        Group shapeGroup = new Group();
        shapeGroup.setBounds(300, 300, 300, 300);
        shapeGroup.setOrigin(50, 75);
        shapeGroup.setTouchable(Touchable.childrenOnly);
        shapeGroup.addActor(shapeActor);
        stage.addActor(shapeGroup);
    }
    ui.addActor(blend);
    ui.addActor(rotate);
    ui.addActor(scale);
    fps = new Label("fps: 0", new Label.LabelStyle(font, Color.WHITE));
    fps.setPosition(10, 30);
    fps.setColor(0, 1, 0, 1);
    ui.addActor(fps);
    renderer = new ShapeRenderer();
    Gdx.input.setInputProcessor(this);
}

Example 5 with ScreenViewport

use of com.badlogic.gdx.utils.viewport.ScreenViewport in project libgdx by libgdx.

the class TextAreaScrollTest method create.

@Override
public void create() {
    stage = new Stage(new ScreenViewport());
    skin = new Skin(Gdx.files.internal("data/uiskin.json"));
    Gdx.input.setInputProcessor(stage);
    Table container = new Table();
    stage.addActor(container);
    container.setFillParent(true);
    container.pad(10).defaults().expandX().fillX().space(4);
    textArea = new TextArea(">>> FIRST LINE <<<\n" + "Scrolling to the bottom of the area you should see the last line.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n" + "Scrolling to the top of the area you should see the first line.\n" + ">>> LAST LINE <<<", skin) {

        public float getPrefHeight() {
            return getLines() * getStyle().font.getLineHeight();
        }
    };
    scrollPane = new ScrollPane(textArea, skin);
    scrollPane.setFadeScrollBars(false);
    scrollPane.setFlickScroll(false);
    container.row().height(350);
    container.add(scrollPane);
    container.debugAll();
}