public AsRenderTexture(int width, int height, bool persistent, float scale) : base(mActiveTexture = AsTexture.empty(width, height, PMA, true, scale = scale <= 0 ? AsStarling.getContentScaleFactor() : scale), new AsRectangle(0, 0, width, height), true) { int nativeWidth = AsGlobal.getNextPowerOfTwo((int)(width * scale)); int nativeHeight = AsGlobal.getNextPowerOfTwo((int)(height * scale)); mSupport = new AsRenderSupport(); mSupport.setOrthographicProjection(0, 0, nativeWidth / scale, nativeHeight / scale); if(persistent) { mBufferTexture = AsTexture.empty(width, height, PMA, true, scale); mHelperImage = new AsImage(mBufferTexture); mHelperImage.setSmoothing(AsTextureSmoothing.NONE); } }
public AsTouchMarker() { mCenter = new AsPoint(); mTexture = createTexture(); int i = 0; for (; i < 2; ++i) { AsImage marker = new AsImage(mTexture); marker.setPivotX(mTexture.getWidth() / 2); marker.setPivotY(mTexture.getHeight() / 2); marker.setTouchable(false); addChild(marker); } }
public AsBitmapFont(AsTexture texture, AsXML fontXml) { if(texture == null && fontXml == null) { texture = AsMiniBitmapFont.getTexture(); fontXml = AsMiniBitmapFont.getXml(); } mName = "unknown"; mLineHeight = mSize = mBaseline = 14; mTexture = texture; mChars = new AsDictionary(); mHelperImage = new AsImage(texture); mCharLocationPool = new AsVector<AsCharLocation>(); if(fontXml != null) { parseFontXml(fontXml); } }
public AsButton(AsTexture upState, String text, AsTexture downState) { if(upState == null) { throw new AsArgumentError("Texture cannot be null"); } mUpState = upState; mDownState = downState != null ? downState : upState; mBackground = new AsImage(upState); mScaleWhenDown = downState != null ? 1.0f : 0.9f; mAlphaWhenDisabled = 0.5f; mEnabled = true; mIsDown = false; mUseHandCursor = true; mTextBounds = new AsRectangle(0, 0, upState.getWidth(), upState.getHeight()); mContents = new AsSprite(); mContents.addChild(mBackground); addChild(mContents); addEventListener(AsTouchEvent.TOUCH, onTouch); if(text.Length != 0) { this.setText(text); } }
public AsButton(AsTexture upState, String text, AsTexture downState) { if (upState == null) { throw new AsArgumentError("Texture cannot be null"); } mUpState = upState; mDownState = downState != null ? downState : upState; mBackground = new AsImage(upState); mScaleWhenDown = downState != null ? 1.0f : 0.9f; mAlphaWhenDisabled = 0.5f; mEnabled = true; mIsDown = false; mUseHandCursor = true; mTextBounds = new AsRectangle(0, 0, upState.getWidth(), upState.getHeight()); mContents = new AsSprite(); mContents.addChild(mBackground); addChild(mContents); addEventListener(AsTouchEvent.TOUCH, onTouch); if (text.Length != 0) { this.setText(text); } }
public virtual void addImage(AsImage image, float parentAlpha, AsMatrix modelViewMatrix) { addImage(image, parentAlpha, modelViewMatrix, null); }
public virtual void addImage(AsImage image, float parentAlpha, AsMatrix modelViewMatrix, String blendMode) { addQuad(image, parentAlpha, image.getTexture(), image.getSmoothing(), modelViewMatrix, blendMode); }
private static int compileObject(AsDisplayObject _object, AsVector <AsQuadBatch> quadBatches, int quadBatchID, AsMatrix transformationMatrix, float alpha, String blendMode, bool ignoreCurrentFilter) { int i = 0; AsQuadBatch quadBatch = null; bool isRootObject = false; float objectAlpha = _object.getAlpha(); AsDisplayObjectContainer container = _object as AsDisplayObjectContainer; AsQuad quad = _object as AsQuad; AsQuadBatch batch = _object as AsQuadBatch; AsFragmentFilter filter = _object.getFilter(); if (quadBatchID == -1) { isRootObject = true; quadBatchID = 0; objectAlpha = 1.0f; blendMode = _object.getBlendMode(); if (quadBatches.getLength() == 0) { quadBatches.push(new AsQuadBatch()); } else { quadBatches[0].reset(); } } if (filter != null && !ignoreCurrentFilter) { if (filter.getMode() == AsFragmentFilterMode.ABOVE) { quadBatchID = compileObject(_object, quadBatches, quadBatchID, transformationMatrix, alpha, blendMode, true); } quadBatchID = compileObject(filter.compile(_object), quadBatches, quadBatchID, transformationMatrix, alpha, blendMode); if (filter.getMode() == AsFragmentFilterMode.BELOW) { quadBatchID = compileObject(_object, quadBatches, quadBatchID, transformationMatrix, alpha, blendMode, true); } } else { if (container != null) { int numChildren = container.getNumChildren(); AsMatrix childMatrix = new AsMatrix(); for (i = 0; i < numChildren; ++i) { AsDisplayObject child = container.getChildAt(i); bool childVisible = child.getAlpha() != 0.0f && child.getVisible() && child.getScaleX() != 0.0f && child.getScaleY() != 0.0f; if (childVisible) { String childBlendMode = child.getBlendMode() == AsBlendMode.AUTO ? blendMode : child.getBlendMode(); childMatrix.copyFrom(transformationMatrix); AsRenderSupport.transformMatrixForObject(childMatrix, child); quadBatchID = compileObject(child, quadBatches, quadBatchID, childMatrix, alpha * objectAlpha, childBlendMode); } } } else { if (quad != null || batch != null) { AsTexture texture = null; String smoothing = null; bool tinted = false; int numQuads = 0; if (quad != null) { AsImage image = quad as AsImage; texture = image != null?image.getTexture() : null; smoothing = image != null?image.getSmoothing() : null; tinted = quad.getTinted(); numQuads = 1; } else { texture = batch.mTexture; smoothing = batch.mSmoothing; tinted = batch.mTinted; numQuads = batch.mNumQuads; } quadBatch = quadBatches[quadBatchID]; if (quadBatch.isStateChange(tinted, alpha * objectAlpha, texture, smoothing, blendMode, numQuads)) { quadBatchID++; if (quadBatches.getLength() <= quadBatchID) { quadBatches.push(new AsQuadBatch()); } quadBatch = quadBatches[quadBatchID]; quadBatch.reset(); } if (quad != null) { quadBatch.addQuad(quad, alpha, texture, smoothing, transformationMatrix, blendMode); } else { quadBatch.addQuadBatch(batch, alpha, transformationMatrix, blendMode); } } else { throw new AsError("Unsupported display object: " + AsGlobal.getQualifiedClassName(_object)); } } } if (isRootObject) { for (i = (int)(quadBatches.getLength() - 1); i > quadBatchID; --i) { quadBatches.pop().dispose(); } } return(quadBatchID); }
public virtual void addImage(AsImage image) { addImage(image, 1.0f, null, null); }
public virtual void addImage(AsImage image, float parentAlpha) { addImage(image, parentAlpha, null, null); }
private void createComposedContents() { if(mImage != null) { mImage.removeFromParent(true); mImage = null; } if(mQuadBatch == null) { mQuadBatch = new AsQuadBatch(); mQuadBatch.setTouchable(false); addChild(mQuadBatch); } else { mQuadBatch.reset(); } AsBitmapFont bitmapFont = (AsBitmapFont)(getBitmapFonts()[mFontName]); if(bitmapFont == null) { throw new AsError("Bitmap font not registered: " + mFontName); } bitmapFont.fillQuadBatch(mQuadBatch, mHitArea.getWidth(), mHitArea.getHeight(), mText, mFontSize, mColor, mHAlign, mVAlign, mAutoScale, mKerning); mTextBounds = null; }
private AsQuadBatch renderPasses(AsDisplayObject _object, AsRenderSupport support, float parentAlpha, bool intoCache) { AsTexture cacheTexture = null; AsStage stage = _object.getStage(); AsContext3D context = AsStarling.getContext(); float scale = AsStarling.getCurrent().getContentScaleFactor(); if(stage == null) { throw new AsError("Filtered object must be on the stage."); } if(context == null) { throw new AsMissingContextError(); } support.finishQuadBatch(); support.raiseDrawCount((uint)(mNumPasses)); support.pushMatrix(); support.setBlendMode(AsBlendMode.NORMAL); AsRenderSupport.setBlendFactors(PMA); mProjMatrix.copyFrom(support.getProjectionMatrix()); AsTexture previousRenderTarget = support.getRenderTarget(); if(previousRenderTarget != null) { throw new AsIllegalOperationError("It's currently not possible to stack filters! " + "This limitation will be removed in a future Stage3D version."); } calculateBounds(_object, stage, sBounds); updateBuffers(context, sBounds); updatePassTextures((int)(sBounds.width), (int)(sBounds.height), mResolution * scale); if(intoCache) { cacheTexture = AsTexture.empty((int)(sBounds.width), (int)(sBounds.height), PMA, true, mResolution * scale); } support.setRenderTarget(mPassTextures[0]); support.clear(); support.setOrthographicProjection(sBounds.x, sBounds.y, sBounds.width, sBounds.height); _object.render(support, parentAlpha); support.finishQuadBatch(); AsRenderSupport.setBlendFactors(PMA); support.loadIdentity(); context.setVertexBufferAt(0, mVertexBuffer, AsVertexData.POSITION_OFFSET, AsContext3DVertexBufferFormat.FLOAT_2); context.setVertexBufferAt(1, mVertexBuffer, AsVertexData.TEXCOORD_OFFSET, AsContext3DVertexBufferFormat.FLOAT_2); int i = 0; for (; i < mNumPasses; ++i) { if(i < mNumPasses - 1) { support.setRenderTarget(getPassTexture(i + 1)); support.clear(); } else { if(intoCache) { support.setRenderTarget(cacheTexture); support.clear(); } else { support.setRenderTarget(previousRenderTarget); support.getProjectionMatrix().copyFrom(mProjMatrix); support.translateMatrix(mOffsetX, mOffsetY); support.setBlendMode(_object.getBlendMode()); support.applyBlendMode(PMA); } } AsTexture passTexture = getPassTexture(i); context.setProgramConstantsFromMatrix(AsContext3DProgramType.VERTEX, 0, support.getMvpMatrix3D(), true); context.setTextureAt(0, passTexture.get_base()); activate(i, context, passTexture); context.drawTriangles(mIndexBuffer, 0, 2); deactivate(i, context, passTexture); } context.setVertexBufferAt(0, null); context.setVertexBufferAt(1, null); context.setTextureAt(0, null); support.popMatrix(); if(intoCache) { support.setRenderTarget(previousRenderTarget); support.getProjectionMatrix().copyFrom(mProjMatrix); AsQuadBatch quadBatch = new AsQuadBatch(); AsImage image = new AsImage(cacheTexture); stage.getTransformationMatrix(_object, sTransformationMatrix); AsMatrixUtil.prependTranslation(sTransformationMatrix, sBounds.x + mOffsetX, sBounds.y + mOffsetY); quadBatch.addImage(image, 1.0f, sTransformationMatrix); return quadBatch; } else { return null; } }
private void createRenderedContents() { if(mQuadBatch != null) { mQuadBatch.removeFromParent(true); mQuadBatch = null; } float scale = AsStarling.getContentScaleFactor(); float width = mHitArea.getWidth() * scale; float height = mHitArea.getHeight() * scale; AsTextFormat textFormat = new AsTextFormat(mFontName, mFontSize * scale, mColor, mBold, mItalic, mUnderline, null, null, mHAlign); textFormat.setKerning(mKerning); sNativeTextField.setDefaultTextFormat(textFormat); sNativeTextField.setWidth(width); sNativeTextField.setHeight(height); sNativeTextField.setAntiAliasType(AsAntiAliasType.ADVANCED); sNativeTextField.setSelectable(false); sNativeTextField.setMultiline(true); sNativeTextField.setWordWrap(true); sNativeTextField.setText(mText); sNativeTextField.setEmbedFonts(true); sNativeTextField.setOwnProperty("filters", mNativeFilters); if(sNativeTextField.getTextWidth() == 0.0f || sNativeTextField.getTextHeight() == 0.0f) { sNativeTextField.setEmbedFonts(false); } if(mAutoScale) { autoScaleNativeTextField(sNativeTextField); } float textWidth = sNativeTextField.getTextWidth(); float textHeight = sNativeTextField.getTextHeight(); float xOffset = 0.0f; if(mHAlign == AsHAlign.LEFT) { xOffset = 2; } else { if(mHAlign == AsHAlign.CENTER) { xOffset = (width - textWidth) / 2.0f; } else { if(mHAlign == AsHAlign.RIGHT) { xOffset = width - textWidth - 2; } } } float yOffset = 0.0f; if(mVAlign == AsVAlign.TOP) { yOffset = 2; } else { if(mVAlign == AsVAlign.CENTER) { yOffset = (height - textHeight) / 2.0f; } else { if(mVAlign == AsVAlign.BOTTOM) { yOffset = height - textHeight - 2; } } } AsBitmapData bitmapData = new AsBitmapData(width, height, true, 0x0); bitmapData.draw(sNativeTextField, new AsMatrix(1, 0, 0, 1, 0, ((int)(yOffset)) - 2)); sNativeTextField.setText(""); if(mTextBounds == null) { mTextBounds = new AsRectangle(); } mTextBounds.setTo(xOffset / scale, yOffset / scale, textWidth / scale, textHeight / scale); AsTexture texture = AsTexture.fromBitmapData(bitmapData, false, false, scale); if(mImage == null) { mImage = new AsImage(texture); mImage.setTouchable(false); addChild(mImage); } else { mImage.getTexture().dispose(); mImage.setTexture(texture); mImage.readjustSize(); } }