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

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

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Introduction

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

Prototype

public Color getColor();

Source Link

Usage

From source file:CB_UI.GL_UI.Activitys.ImportAnimation.java

License:Open Source License

public void render(Batch batch) {
    if (drawableBackground != null) {
        back = drawableBackground;/* w w  w.  j  a  v  a  2s  .  c  o m*/
        drawableBackground = null;
    }

    if (back != null) {
        Color c = batch.getColor();

        float a = c.a;
        float r = c.r;
        float g = c.g;
        float b = c.b;

        Color trans = new Color(0, 0.3f, 0, 0.40f);
        batch.setColor(trans);
        back.draw(batch, 0, 0, this.getWidth(), this.getHeight());

        batch.setColor(new Color(r, g, b, a));

    }
}

From source file:CB_UI.GL_UI.Views.FieldNoteViewItem.java

License:Open Source License

@Override
public void render(Batch batch) {
    if (fieldnote == null) {
        // super.render(batch);
        return;/*from w  ww  .j a v  a2s .  c  o  m*/
    }

    Color color = batch.getColor();
    float oldAlpha = color.a;
    float oldRed = color.r;
    float oldGreen = color.g;
    float oldBlue = color.b;

    boolean uploaded = false;
    if (fieldnote.uploaded)
        uploaded = true;

    if (uploaded) {
        color.a = 0.5f;
        color.r = 0.6f;
        color.g = 0.65f;
        color.b = 0.6f;
        batch.setColor(color);
    }

    super.render(batch);
    if (backheader != null) {
        backheader.draw(batch, 0, this.getHeight() - headHeight, this.getWidth(), headHeight);
    } else {
        resetInitial();
    }

    if (uploaded) {
        ivTyp.setColor(color);
        ivCacheType.setColor(color);

        color.a = oldAlpha;
        color.r = oldRed;
        color.g = oldGreen;
        color.b = oldBlue;
        batch.setColor(color);
    }

}

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

License:Open Source License

@Override
protected void render(Batch batch) {

    if (imageLoader == null)
        return;/*from  w  w w .j a v  a  2  s.  com*/

    Color altColor = batch.getColor().cpy();
    batch.setColor(mColor);
    try {
        if (!imageLoader.isDrawableNULL()) {
            if (Wait != null) {
                GL.that.removeRenderView(Wait);
                this.removeChild(Wait);
                Wait = null;
            }
            imageLoader.inLoad = false;
            float drawwidth = getWidth();
            float drawHeight = getHeight();
            float drawX = 0;
            float drawY = 0;

            if (imageLoader.getSpriteWidth() > 0 && imageLoader.getSpriteHeight() > 0) {
                float proportionWidth = getWidth() / imageLoader.getSpriteWidth();
                float proportionHeight = getHeight() / imageLoader.getSpriteHeight();

                float proportion = Math.min(proportionWidth, proportionHeight);

                drawwidth = imageLoader.getSpriteWidth() * proportion;
                drawHeight = imageLoader.getSpriteHeight() * proportion;

                switch (hAlignment) {
                case CENTER:
                    drawX = (getWidth() - drawwidth) / 2;
                    break;
                case LEFT:
                    drawX = 0;
                    break;
                case RIGHT:
                    drawX = getWidth() - drawwidth;
                    break;
                case SCROLL_CENTER:
                    drawX = (getWidth() - drawwidth) / 2;
                    break;
                case SCROLL_LEFT:
                    drawX = 0;
                    break;
                case SCROLL_RIGHT:
                    drawX = getWidth() - drawwidth;
                    break;
                default:
                    drawX = (getWidth() - drawwidth) / 2;
                    break;

                }

                drawY = (getHeight() - drawHeight) / 2;
            }

            imageLoader.getDrawable(Gdx.graphics.getDeltaTime()).draw(batch, drawX, drawY, drawwidth,
                    drawHeight);

            if (!isAsRenderViewRegisted.get() && imageLoader.getAnimDelay() > 0) {
                GL.that.addRenderView(this, imageLoader.getAnimDelay());
                isAsRenderViewRegisted.set(true);
            }
        } else if (imageLoader.inLoad & !imageLoader.ImageLoadError) {
            if (Wait == null) {
                CB_RectF animationRec = new CB_RectF(0, 0, this.getWidth(), this.getHeight());
                Wait = new WorkAnimation();
                GL.that.addRenderView(Wait, GL.FRAME_RATE_ACTION);
                this.addChild(Wait);
            }

            GL.that.renderOnce();
        } else if (imageLoader.ImageLoadError) {
            if (Wait != null) {
                this.removeChild(Wait);

                //set error image
                this.setSprite(new Sprite(Sprites.getSprite(IconName.disabled.name())), false);

            }

            GL.that.renderOnce();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    batch.setColor(altColor);

    //Draw Debug Rec
    //   if (DebugSprite != null) {
    //       batch.flush();
    //       DebugSprite.draw(batch);
    //
    //   } else {
    //       writeDebug();
    //   }

}

From source file:CB_UI_Base.GL_UI.Controls.List.Scrollbar.java

License:Open Source License

@Override
public void render(Batch batch) {
    // Wenn Liste lnger als Clintbereich zeige Slider
    if (ListView.isDragable()) {
        if (mPushSliderFader.isVisible() || mSliderFader.isVisible() || mSliderAlwaysVisible) {
            Color color = batch.getColor();// get current Color, you can't modify directly
            float oldAlpha = color.a; // save its alpha

            if (Slider == null || SliderPushed == null) {
                LoadSliderImagesNew();/*from  ww w .  j ava 2 s . c om*/
            }

            // Draw Slider
            CalcSliderPos();

            mPushSliderAlpha = mPushSliderFader.isVisible() ? mPushSliderFader.getValue() : 0;

            if (mSliderAlwaysVisible) {
                mSliderAlpha = 1f;
            } else {
                mSliderAlpha = mSliderFader.isVisible() ? mSliderFader.getValue() : 0;
            }

            color.a = oldAlpha * mPushSliderAlpha;
            batch.setColor(color); // set it
            SliderPushed.draw(batch, SliderPuchRec.getX(), SliderPuchRec.getY(), SliderPuchRec.getWidth(),
                    SliderPuchRec.getHeight());

            color.a = oldAlpha * mSliderAlpha;
            batch.setColor(color); // set it
            Slider.draw(batch, SliderRec.getX(), SliderRec.getY(), SliderRec.getWidth(), SliderRec.getHeight());

            // Set it back to orginial alpha when you're done with your alpha manipulation
            color.a = oldAlpha;
            batch.setColor(color);
        }
    }
}

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

License:Open Source License

@Override
protected void render(Batch batch) {
    super.render(batch); // draw Button with Txt

    // Draw LED/*  www.j a va 2s .c o  m*/
    if (aktState != null) {
        if (led == null) {
            Sprite sprite = Sprites.ToggleBtn.get(2);
            int patch = (int) ((sprite.getWidth() / 2) - 5);
            led = new NinePatchDrawable(new NinePatch(sprite, patch, patch, 1, 1));
        }

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

        Color c = batch.getColor();
        A = c.a;
        R = c.r;
        G = c.g;
        B = c.b;

        GL.setBatchColor(aktState.color);

        if (led != null)
            led.draw(batch, 0, 0, getWidth(), getHeight());

        batch.setColor(R, G, B, A);
    }

}

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//  ww  w. j  av  a  2  s. c om
 */
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   ww w.  ja v a 2s. c o  m
            }

        }

        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.agateau.pixelwheels.racescreen.Helicopter.java

License:Open Source License

@Override
public void draw(Batch batch, ZLevel zLevel) {
    if (zLevel == ZLevel.SHADOWS) {
        Color old = batch.getColor();
        batch.setColor(0, 0, 0, SHADOW_ALPHA);
        float offset = SHADOW_OFFSET * Constants.UNIT_FOR_PIXEL;
        drawFrameBuffer(batch, offset);//ww  w. j av  a 2 s . c  o m
        batch.setColor(old);
    } else if (zLevel == ZLevel.FLYING) {
        drawFrameBuffer(batch, 0);
    }
}

From source file:com.agateau.pixelwheels.racescreen.HudButton.java

License:Open Source License

@Override
public void draw(Batch batch, float alpha) {
    Color color = batch.getColor();
    float oldA = color.a;
    color.a = alpha * (mEnabled ? HudButton.BUTTON_OPACITY : HudButton.DISABLED_BUTTON_OPACITY);
    batch.setColor(color);/*from  w  w  w .  ja  va  2s .  c  o m*/

    batch.draw(mRegions[isPressed() ? 1 : 0], MathUtils.round(getX()), MathUtils.round(getY()), getWidth(),
            getHeight());

    color.a = oldA;
    batch.setColor(color);
}

From source file:com.agateau.pixelwheels.utils.DrawUtils.java

License:Open Source License

public static float setBatchAlpha(Batch batch, float alpha) {
    Color color = batch.getColor();
    float old = color.a;
    color.a = alpha;/*w w  w  .ja  v  a 2  s  . c  om*/
    batch.setColor(color);
    return old;
}