Example usage for com.badlogic.gdx.utils.viewport Viewport getScreenHeight

List of usage examples for com.badlogic.gdx.utils.viewport Viewport getScreenHeight

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  5. Viewport
  6. getScreenHeight

Introduction

In this page you can find the example usage for com.badlogic.gdx.utils.viewport Viewport getScreenHeight.

Prototype

public int getScreenHeight()

Source Link

Usage

From source file:com.mbrlabs.mundus.editor.tools.picker.BasePicker.java

License:Apache License

public Pixmap getFrameBufferPixmap(Viewport viewport) {
    int w = viewport.getScreenWidth();
    int h = viewport.getScreenHeight();
    int x = viewport.getScreenX();
    int y = viewport.getScreenY();
    final ByteBuffer pixelBuffer = BufferUtils.newByteBuffer(w * h * 4);

    Gdx.gl.glBindFramebuffer(GL20.GL_FRAMEBUFFER, fbo.getFramebufferHandle());
    Gdx.gl.glReadPixels(x, y, w, h, GL30.GL_RGBA, GL30.GL_UNSIGNED_BYTE, pixelBuffer);
    Gdx.gl.glBindFramebuffer(GL20.GL_FRAMEBUFFER, 0);

    final int numBytes = w * h * 4;
    byte[] imgLines = new byte[numBytes];
    final int numBytesPerLine = w * 4;
    for (int i = 0; i < h; i++) {
        pixelBuffer.position((h - i - 1) * numBytesPerLine);
        pixelBuffer.get(imgLines, i * numBytesPerLine, numBytesPerLine);
    }/*from ww w.jav  a  2 s .c om*/

    Pixmap pixmap = new Pixmap(w, h, Pixmap.Format.RGBA8888);
    BufferUtils.copy(imgLines, 0, pixmap.getPixels(), imgLines.length);

    return pixmap;
}

From source file:com.bladecoder.engine.model.SceneCamera.java

License:Apache License

public void scene2screen(Viewport viewport, Vector3 out) {
    project(out, 0, 0, viewport.getScreenWidth(), viewport.getScreenHeight());
}

From source file:com.mbrlabs.mundus.editor.tools.picker.BasePicker.java

License:Apache License

protected void begin(Viewport viewport) {
    fbo.begin();/*from w  ww. j a  v a2s  .  c  o m*/
    Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
    HdpiUtils.glViewport(viewport.getScreenX(), viewport.getScreenY(), viewport.getScreenWidth(),
            viewport.getScreenHeight());
}

From source file:com.bladecoder.engine.model.SceneCamera.java

License:Apache License

public void getInputUnProject(Viewport viewport, Vector3 out) {

    out.set(Gdx.input.getX(), Gdx.input.getY(), 0);

    unproject(out, viewport.getScreenX(), viewport.getScreenY(), viewport.getScreenWidth(),
            viewport.getScreenHeight());

    out.x = MathUtils.clamp(out.x, 0, scrollingWidth - 1);
    out.y = MathUtils.clamp(out.y, 0, scrollingHeight - 1);
}

From source file:com.jmolina.orb.stages.GestureStage.java

License:Open Source License

/**
 * Constructor//from   www  .  ja va2 s  . c om
 *
 * @param am AssetManager
 * @param vp Viewport
 * @param pixelsPerMeter Factor de conversion de pixeles a metros
 */
public GestureStage(AssetManager am, Viewport vp, float pixelsPerMeter) {
    super(vp);

    this.vp = vp;
    bufferedArrow = new Image();
    buffer = new FrameBuffer(Pixmap.Format.RGBA8888,
            vp.getScreenWidth() + (int) (OVERSIZE_RATIO * vp.getScreenWidth()),
            vp.getScreenHeight() + (int) (OVERSIZE_RATIO * vp.getScreenHeight()), false);

    start = new Vector2();
    end = new Vector2();
    arrow = new Arrow(am, pixelsPerMeter);
    pulse = new Pulse(am, pixelsPerMeter);

    pulse.setPosition(0.5f * vp.getWorldWidth() - 0.5f * pulse.getWidth(),
            0.5f * vp.getWorldHeight() - 0.5f * pulse.getHeight());

    bufferedArrow.setSize(Var.SCREEN_WIDTH + OVERSIZE_RATIO * Var.SCREEN_WIDTH,
            Var.SCREEN_HEIGHT + OVERSIZE_RATIO * Var.SCREEN_HEIGHT);

    float ratioX = Var.SCREEN_WIDTH / vp.getScreenWidth();
    float ratioY = Var.SCREEN_HEIGHT / vp.getScreenHeight();
    float offsetX = 0.5f * ratioX * (Gdx.graphics.getWidth() - vp.getScreenWidth());
    float offsetY = 0.5f * ratioY * (Gdx.graphics.getHeight() - vp.getScreenHeight());

    bufferedArrow.setPosition(-offsetX, -offsetY);
    arrow.setVisible(false);
    pulse.reset();

    addActor(pulse);
    addActor(arrow);
    addActor(bufferedArrow);
}

From source file:com.mbrlabs.mundus.tools.RotateTool.java

License:Apache License

@Override
public void render() {
    super.render();

    GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
    if (state == TransformState.IDLE && projectContext.currScene.currentSelection != null) {
        batch.begin(projectContext.currScene.cam);
        xHandle.render(batch);//ww w.  ja  v  a2  s.com
        yHandle.render(batch);
        zHandle.render(batch);
        batch.end();
    } else if (projectContext.currScene.currentSelection != null) {
        Viewport vp = projectContext.currScene.viewport;

        GameObject go = projectContext.currScene.currentSelection;
        go.getTransform().getTranslation(temp0);
        Vector3 pivot = projectContext.currScene.cam.project(temp0);

        shapeRenderMat.setToOrtho2D(vp.getScreenX(), vp.getScreenY(), vp.getScreenWidth(),
                vp.getScreenHeight());
        switch (state) {
        case TRANSFORM_X:
            shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
            shapeRenderer.setColor(Color.BLACK);
            shapeRenderer.setProjectionMatrix(shapeRenderMat);
            shapeRenderer.rectLine(pivot.x, pivot.y, Gdx.input.getX(),
                    Gdx.graphics.getHeight() - Gdx.input.getY(), 2);
            shapeRenderer.setColor(COLOR_X);
            shapeRenderer.circle(pivot.x, pivot.y, 7);
            shapeRenderer.end();
            break;
        case TRANSFORM_Y:
            shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
            shapeRenderer.setColor(Color.BLACK);
            shapeRenderer.setProjectionMatrix(shapeRenderMat);
            shapeRenderer.rectLine(pivot.x, pivot.y, Gdx.input.getX(),
                    Gdx.graphics.getHeight() - Gdx.input.getY(), 2);
            shapeRenderer.setColor(COLOR_Y);
            shapeRenderer.circle(pivot.x, pivot.y, 7);
            shapeRenderer.end();
            break;
        case TRANSFORM_Z:
            shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
            shapeRenderer.setColor(Color.BLACK);
            shapeRenderer.setProjectionMatrix(shapeRenderMat);
            shapeRenderer.rectLine(pivot.x, pivot.y, Gdx.input.getX(),
                    Gdx.graphics.getHeight() - Gdx.input.getY(), 2);
            shapeRenderer.setColor(COLOR_Z);
            shapeRenderer.circle(pivot.x, pivot.y, 7);
            shapeRenderer.end();
            break;
        default:
            break;
        }
    }

}

From source file:com.mbrlabs.mundus.editor.tools.RotateTool.java

License:Apache License

@Override
public void render() {
    super.render();
    GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);

    ProjectContext projectContext = getProjectManager().current();
    if (state == TransformState.IDLE && projectContext.currScene.currentSelection != null) {
        getBatch().begin(projectContext.currScene.cam);
        xHandle.render(getBatch());/* ww w  . j a  v a 2  s. co m*/
        yHandle.render(getBatch());
        zHandle.render(getBatch());
        getBatch().end();
    } else if (projectContext.currScene.currentSelection != null) {
        Viewport vp = projectContext.currScene.viewport;

        GameObject go = projectContext.currScene.currentSelection;
        go.getTransform().getTranslation(temp0);
        Vector3 pivot = projectContext.currScene.cam.project(temp0);

        shapeRenderMat.setToOrtho2D(vp.getScreenX(), vp.getScreenY(), vp.getScreenWidth(),
                vp.getScreenHeight());
        switch (state) {
        case TRANSFORM_X:
            shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
            shapeRenderer.setColor(Color.BLACK);
            shapeRenderer.setProjectionMatrix(shapeRenderMat);
            shapeRenderer.rectLine(pivot.x, pivot.y, Gdx.input.getX(),
                    Gdx.graphics.getHeight() - Gdx.input.getY(), 2);
            shapeRenderer.setColor(COLOR_X);
            shapeRenderer.circle(pivot.x, pivot.y, 7);
            shapeRenderer.end();
            break;
        case TRANSFORM_Y:
            shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
            shapeRenderer.setColor(Color.BLACK);
            shapeRenderer.setProjectionMatrix(shapeRenderMat);
            shapeRenderer.rectLine(pivot.x, pivot.y, Gdx.input.getX(),
                    Gdx.graphics.getHeight() - Gdx.input.getY(), 2);
            shapeRenderer.setColor(COLOR_Y);
            shapeRenderer.circle(pivot.x, pivot.y, 7);
            shapeRenderer.end();
            break;
        case TRANSFORM_Z:
            shapeRenderer.begin(ShapeRenderer.ShapeType.Filled);
            shapeRenderer.setColor(Color.BLACK);
            shapeRenderer.setProjectionMatrix(shapeRenderMat);
            shapeRenderer.rectLine(pivot.x, pivot.y, Gdx.input.getX(),
                    Gdx.graphics.getHeight() - Gdx.input.getY(), 2);
            shapeRenderer.setColor(COLOR_Z);
            shapeRenderer.circle(pivot.x, pivot.y, 7);
            shapeRenderer.end();
            break;
        default:
            break;
        }
    }

}

From source file:com.uwsoft.editor.view.stage.Sandbox.java

License:Apache License

public Vector2 screenToWorld(Vector2 vector) {
    // TODO: now unproject doesnot do well too. I am completely lost here. how hard is it to do screen to world, madafakas.
    //getViewport().unproject(vector);
    int pixelPerWU = sceneControl.sceneLoader.getRm().getProjectVO().pixelToWorld;
    OrthographicCamera camera = Sandbox.getInstance().getCamera();
    Viewport viewport = Sandbox.getInstance().getViewport();

    vector.x = (vector.x - (viewport.getScreenWidth() / 2 - camera.position.x * pixelPerWU / camera.zoom))
            * camera.zoom;//  www . jav  a 2s  .co m
    vector.y = (vector.y - (viewport.getScreenHeight() / 2 - camera.position.y * pixelPerWU / camera.zoom))
            * camera.zoom;

    vector.scl(1f / pixelPerWU);

    return vector;
}

From source file:com.o2d.pkayjava.editor.view.stage.Sandbox.java

License:Apache License

public Vector2 screenToWorld(Vector2 vector) {
    // TODO: now unproject doesnot do well too. I am completely lost here. how hard is it to do screen to world, madafakas.
    //getViewport().unproject(vector);
    int pixelPerWU = sceneControl.sceneLoader.getRm().getProjectVO().pixelToWorld;
    OrthographicCamera camera = com.o2d.pkayjava.editor.view.stage.Sandbox.getInstance().getCamera();
    Viewport viewport = com.o2d.pkayjava.editor.view.stage.Sandbox.getInstance().getViewport();

    vector.x = (vector.x - (viewport.getScreenWidth() / 2 - camera.position.x * pixelPerWU / camera.zoom))
            * camera.zoom;//from w w w  .ja  v a2s  . co m
    vector.y = (vector.y - (viewport.getScreenHeight() / 2 - camera.position.y * pixelPerWU / camera.zoom))
            * camera.zoom;

    vector.scl(1f / pixelPerWU);

    return vector;
}

From source file:com.kasetagen.game.bubblerunner.screen.BubbleRunnerMenu.java

License:Creative Commons License

@Override
public void render(float delta) {
    stage.act(delta);//from  w w w.  j a  va  2  s  .c  om

    if (Gdx.graphics.isFullscreen()) {
        Viewport vp = stage.getViewport();
        int screenW = vp.getScreenWidth();
        int screenH = vp.getScreenHeight();
        int leftCrop = vp.getLeftGutterWidth();
        int bottomCrop = vp.getBottomGutterHeight();
        int xPos = leftCrop;
        int yPos = bottomCrop;

        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
        Gdx.gl.glViewport(xPos, yPos, screenW, screenH);
    }
    stage.draw();
}