Example usage for com.badlogic.gdx.graphics.g2d Batch flush

List of usage examples for com.badlogic.gdx.graphics.g2d Batch flush

  1. HOME
  2. Java
  3. com.badlogic.gdx
  4. com.badlogic.gdx.graphics.g2d.*
  5. Batch
  6. flush

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g2d Batch flush.

Prototype

public void flush();

Source Link

Document

Causes any pending sprites to be rendered, without ending the Batch.

Usage

From source file:CB_UI_Base.GL_UI.Controls.Dialog.java

License:Open Source License

@Override
public void renderChilds(final Batch batch, ParentInfo parentInfo) {
    if (this.isDisposed())
        return;/*ww w.j  av a  2s .co  m*/
    batch.flush();

    try {
        if (mHeader9patch != null && !dontRenderDialogBackground) {
            mHeader9patch.draw(batch, 0, this.getHeight() - mTitleHeight - mHeaderHeight, this.getWidth(),
                    mHeaderHeight);
        }
        if (mFooter9patch != null && !dontRenderDialogBackground) {
            mFooter9patch.draw(batch, 0, 0, this.getWidth(), mFooterHeight + 2);
        }
        if (mCenter9patch != null && !dontRenderDialogBackground) {
            mCenter9patch.draw(batch, 0, mFooterHeight, this.getWidth(),
                    (this.getHeight() - mFooterHeight - mHeaderHeight - mTitleHeight) + 3.5f);
        }

        if (mHasTitle) {
            if (mTitleWidth < this.getWidth()) {
                if (mTitle9patch != null && !dontRenderDialogBackground) {
                    mTitle9patch.draw(batch, 0, this.getHeight() - mTitleHeight - mTitleVersatz, mTitleWidth,
                            mTitleHeight);
                }
            } else {
                if (mHeader9patch != null && !dontRenderDialogBackground) {
                    mHeader9patch.draw(batch, 0, this.getHeight() - mTitleHeight - mTitleVersatz, mTitleWidth,
                            mTitleHeight);
                }
            }
        }

        batch.flush();
    } catch (Exception e1) {
    }

    if (this.isDisposed())
        return;

    super.renderChilds(batch, parentInfo);

    try {
        if (overlay != null) {
            for (Iterator<GL_View_Base> iterator = overlay.iterator(); iterator.hasNext();) {
                // alle renderChilds() der in dieser GL_View_Base
                // enthaltenen Childs auf rufen.

                GL_View_Base view;
                try {
                    view = iterator.next();

                    // hier nicht view.render(batch) aufrufen, da sonnst die in der
                    // view enthaldenen Childs nicht aufgerufen werden.
                    if (view != null && view.isVisible()) {

                        if (childsInvalidate)
                            view.invalidate();

                        getMyInfoForChild().setParentInfo(myParentInfo);
                        getMyInfoForChild().setWorldDrawRec(intersectRec);

                        getMyInfoForChild().add(view.getX(), view.getY());

                        batch.setProjectionMatrix(getMyInfoForChild().Matrix());
                        nDepthCounter++;

                        view.renderChilds(batch, getMyInfoForChild());
                        nDepthCounter--;
                        batch.setProjectionMatrix(myParentInfo.Matrix());
                    }

                } catch (java.util.ConcurrentModificationException e) {
                    // da die Liste nicht mehr gltig ist, brechen wir hier den Iterator ab
                    break;
                }
            }
        }
    } catch (Exception e) {
    }

}

From source file:CB_UI_Base.GL_UI.GL_View_Base.java

License:Open Source License

/**
 * Die renderChilds() Methode wird vom GL_Listener bei jedem Render-Vorgang aufgerufen.
 * Hier wird dann zuerst die render() Methode dieser View aufgerufen.
 * Danach werden alle Childs iteriert und deren renderChilds() Methode aufgerufen, wenn die View sichtbar ist (Visibility).
 *
 * @param batch/*from w w  w  .  java2 s .  c o m*/
 */
public void renderChilds(final Batch batch, ParentInfo parentInfo) {
    if (myParentInfo == null)
        return;

    if (this.isDisposed)
        return;

    if (thisInvalidate) {
        myParentInfo.setParentInfo(parentInfo);
        CalcMyInfoForChild();
    }

    if (!withoutScissor) {
        if (intersectRec == null || intersectRec.getHeight() + 1 < 0 || intersectRec.getWidth() + 1 < 0)
            return; // hier gibt es nichts zu rendern
        if (!disableScissor)
            Gdx.gl.glEnable(GL20.GL_SCISSOR_TEST);
        Gdx.gl.glScissor((int) intersectRec.getX(), (int) intersectRec.getY(),
                (int) intersectRec.getWidth() + 1, (int) intersectRec.getHeight() + 1);
    }

    float A = 0, R = 0, G = 0, B = 0; // Farbwerte der batch um diese wieder einzustellen, wenn ein ColorFilter angewandt wurde!

    boolean ColorFilterSeted = false; // Wir benutzen hier dieses Boolean um am ende dieser Methode zu entscheiden, ob wir die alte
    // Farbe des Batches wieder herstellen mssen. Wir verlassen uns hier nicht darauf, das
    // mColorFilter!= null ist, da dies in der zwichenzeit passiert sein kann.

    // Set Colorfilter ?
    if (mColorFilter != null) {
        ColorFilterSeted = true;
        // zuerst alte Farbe abspeichern, um sie Wieder Herstellen zu knnen
        // hier muss jeder Wert einzeln abgespeichert werden, da bei getColor()
        // nur eine Referenz zurck gegeben wird
        Color c = batch.getColor();
        A = c.a;
        R = c.r;
        G = c.g;
        B = c.b;

        batch.setColor(mColorFilter);
    }

    // first Draw Background?

    if (drawableBackground != null) {
        drawableBackground.draw(batch, 0, 0, getWidth(), getHeight());
    }

    // set rotation
    boolean isRotated = false;

    if (mRotate != 0 || mScale != 1) {
        isRotated = true;

        rotateMatrix.idt();
        rotateMatrix.translate(mOriginX, mOriginY, 0);
        rotateMatrix.rotate(0, 0, 1, mRotate);
        rotateMatrix.scale(mScale, mScale, 1);
        rotateMatrix.translate(-mOriginX, -mOriginY, 0);

        batch.setTransformMatrix(rotateMatrix);
    }

    try {
        this.render(batch);
    } catch (IllegalStateException e) {
        e.printStackTrace();
        // reset Colorfilter ?
        if (ColorFilterSeted) {
            // alte abgespeicherte Farbe des Batches wieder herstellen!
            batch.setColor(R, G, B, A);
        }
        return;
    }

    // reverse rotation
    if (isRotated) {
        rotateMatrix.idt();
        // rotateMatrix.rotate(0, 0, 1, 0);
        // rotateMatrix.scale(1, 1, 1);

        batch.setTransformMatrix(rotateMatrix);
    }

    if (childs != null && childs.size() > 0) {
        for (int i = 0, n = childs.size(); i < n; i++) {

            if (i >= childs.size()) {
                break; // ConcurrentModificationException
            }

            // alle renderChilds() der in dieser GL_View_Base
            // enthaltenen Childs auf rufen.

            try {
                GL_View_Base view = childs.get(i);
                // hier nicht view.render(batch) aufrufen, da sonnst die in der
                // view enthaldenen Childs nicht aufgerufen werden.
                try {
                    if (view != null && !view.isDisposed() && view.isVisible()) {
                        synchronized (view) {
                            if (childsInvalidate)
                                view.invalidate();

                            getMyInfoForChild().setParentInfo(myParentInfo);
                            getMyInfoForChild().setWorldDrawRec(intersectRec);

                            getMyInfoForChild().add(view.getX(), view.getY());

                            batch.setProjectionMatrix(getMyInfoForChild().Matrix());
                            nDepthCounter++;

                            view.renderChilds(batch, getMyInfoForChild());
                            nDepthCounter--;
                        }
                    } else {
                        if (view != null && view.isDisposed()) {
                            // Remove disposedView from child list
                            this.removeChild(view);
                        }
                    }
                } catch (java.lang.IllegalStateException e) {
                    if (view != null && view.isDisposed()) {
                        // Remove disposedView from child list
                        this.removeChild(view);
                    }
                }

            } catch (java.util.NoSuchElementException e) {
                break; // da die Liste nicht mehr gltig ist, brechen wir hier den Iterator ab
            } catch (java.util.ConcurrentModificationException e) {
                break; // da die Liste nicht mehr gltig ist, brechen wir hier den Iterator ab
            } catch (java.lang.IndexOutOfBoundsException e) {
                break; // da die Liste nicht mehr gltig ist, brechen wir hier den Iterator ab
            }
        }
        childsInvalidate = false;
    }

    // Draw Debug REC
    if (debug) {

        if (DebugSprite != null) {
            batch.flush();
            DebugSprite.draw(batch);

        }

    }

    // reset Colorfilter ?
    if (ColorFilterSeted) {
        // alte abgespeicherte Farbe des Batches wieder herstellen!
        batch.setColor(R, G, B, A);
    }

}

From source file:CB_UI_Base.graphics.PolygonDrawable.java

License:Open Source License

@Override
public boolean draw(Batch batch, float x, float y, float width, float height, float rotate) {
    synchronized (isDisposed) {

        if (isDisposed.get())
            return true;

        if (po == null) {

            if (this.PAINT.getBitmapShader() == null) {
                if (texReg == null)
                    createTexRegFromPixMap();
                po = new PolygonRegion(texReg, VERTICES, TRIANGLES);
            } else {
                Texture inputTex = this.PAINT.getBitmapShader().getTexture();
                if (inputTex != null) {
                    inputTex.setWrap(TextureWrap.Repeat, TextureWrap.Repeat);
                    po = new PolygonRegion(new TextureRegion(inputTex, (int) this.WIDTH, (int) this.HEIGHT),
                            VERTICES, TRIANGLES);
                }//from  w w  w. j  ava2s  . c  om
            }

        }

        Color c = batch.getColor();
        float a = c.a;
        float r = c.r;
        float g = c.g;
        float b = c.b;

        if (po == null)
            return true;

        if (this.PAINT.getBitmapShader() == null) {
            GL.setBatchColor(PAINT.getGlColor());
        } else {
            batch.setColor(new Color(Color.WHITE));
        }
        batch.flush();
        try {
            ((PolygonSpriteBatch) batch).draw(po, x, y, width, height);
        } catch (Exception e) {
            e.printStackTrace();
        }
        batch.flush();
        // reset color
        batch.setColor(r, g, b, a);
    }
    return true;
}

From source file:com.idp.engine.ui.graphics.actors.listview.ListView.java

@Override
public void drawChildren(Batch batch, float parentAlpha) {
    ScissorStack.calculateScissors(getStage().getCamera(), batch.getTransformMatrix(), bounds, scissors);
    batch.flush();
    boolean pushed = ScissorStack.pushScissors(scissors);
    super.drawChildren(batch, parentAlpha);
    if (pushed) {
        batch.flush();/*from w ww  .j  a  v  a2s . c o m*/
        ScissorStack.popScissors();
    }
}

From source file:com.kotcrab.vis.runtime.entity.TextEntity.java

License:Apache License

@Override
public void render(Batch spriteBatch) {
    spriteBatch.setTransformMatrix(translationMatrix);
    cache.draw(spriteBatch);/*  www  .j  a  v  a  2s.  c o m*/
    spriteBatch.flush();
    spriteBatch.setTransformMatrix(idtMatrix);
}

From source file:com.kotcrab.vis.ui.widget.BusyBar.java

License:Apache License

@Override
public void draw(Batch batch, float parentAlpha) {
    batch.flush();
    if (clipBegin()) {
        Color c = getColor();/*from   w  ww . j  ava2  s.co  m*/
        batch.setColor(c.r, c.g, c.b, c.a * parentAlpha);
        segmentX += getSegmentDeltaX();
        style.segment.draw(batch, getX() + segmentX, getY(), style.segmentWidth, style.height);
        if (segmentX > getWidth() + style.segmentOverflow) {
            resetSegment();
        }
        if (isVisible())
            Gdx.graphics.requestRendering();
        batch.flush();
        clipEnd();
    }
}

From source file:com.kotcrab.vis.ui.widget.CollapsibleWidget.java

License:Apache License

@Override
public void draw(Batch batch, float parentAlpha) {
    if (currentHeight > 1) {
        batch.flush();
        boolean clipEnabled = clipBegin(getX(), getY(), getWidth(), currentHeight);

        super.draw(batch, parentAlpha);

        batch.flush();// w w  w .  j  av a  2 s  .c o  m
        if (clipEnabled)
            clipEnd();
    }
}

From source file:com.kotcrab.vis.ui.widget.HorizontalCollapsibleWidget.java

License:Apache License

@Override
public void draw(Batch batch, float parentAlpha) {
    if (currentWidth > 1) {
        batch.flush();
        boolean clipEnabled = clipBegin(getX(), getY(), currentWidth, getHeight());

        super.draw(batch, parentAlpha);

        batch.flush();/*  w w w. ja v a  2  s . c  o m*/
        if (clipEnabled)
            clipEnd();
    }
}

From source file:com.kotcrab.vis.ui.widget.MultiSplitPane.java

License:Apache License

@Override
public void draw(Batch batch, float parentAlpha) {
    validate();/*  w w w .j av a  2  s.  c  o m*/

    Color color = getColor();

    applyTransform(batch, computeTransform());

    SnapshotArray<Actor> actors = getChildren();
    for (int i = 0; i < actors.size; i++) {
        Actor actor = actors.get(i);
        Rectangle bounds = widgetBounds.get(i);
        Rectangle scissor = scissors.get(i);
        getStage().calculateScissors(bounds, scissor);
        if (ScissorStack.pushScissors(scissor)) {
            if (actor.isVisible())
                actor.draw(batch, parentAlpha * color.a);
            batch.flush();
            ScissorStack.popScissors();
        }
    }

    batch.setColor(color.r, color.g, color.b, parentAlpha * color.a);

    Drawable handle = style.handle;
    Drawable handleOver = style.handle;
    if (isTouchable() && style.handleOver != null)
        handleOver = style.handleOver;
    for (Rectangle rect : handleBounds) {
        if (this.handleOver == rect) {
            handleOver.draw(batch, rect.x, rect.y, rect.width, rect.height);
        } else {
            handle.draw(batch, rect.x, rect.y, rect.width, rect.height);
        }
    }
    resetTransform(batch);
}

From source file:com.kotcrab.vis.ui.widget.VisSplitPane.java

License:Apache License

@Override
public void draw(Batch batch, float parentAlpha) {
    validate();//from  w ww .j  a  v  a 2  s.  c o  m

    Color color = getColor();

    applyTransform(batch, computeTransform());
    // Matrix4 transform = batch.getTransformMatrix();
    if (firstWidget != null) {
        getStage().calculateScissors(firstWidgetBounds, firstScissors);
        if (ScissorStack.pushScissors(firstScissors)) {
            if (firstWidget.isVisible())
                firstWidget.draw(batch, parentAlpha * color.a);
            batch.flush();
            ScissorStack.popScissors();
        }
    }
    if (secondWidget != null) {
        getStage().calculateScissors(secondWidgetBounds, secondScissors);
        if (ScissorStack.pushScissors(secondScissors)) {
            if (secondWidget.isVisible())
                secondWidget.draw(batch, parentAlpha * color.a);
            batch.flush();
            ScissorStack.popScissors();
        }
    }

    Drawable handle = style.handle;
    if (mouseOnHandle && isTouchable() && style.handleOver != null)
        handle = style.handleOver;
    batch.setColor(color.r, color.g, color.b, parentAlpha * color.a);
    handle.draw(batch, handleBounds.x, handleBounds.y, handleBounds.width, handleBounds.height);
    resetTransform(batch);

}