| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_drawinglayer.hxx" |
| |
| #include <drawinglayer/primitive3d/sdrpolypolygonprimitive3d.hxx> |
| #include <drawinglayer/primitive3d/sdrdecompositiontools3d.hxx> |
| #include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx> |
| #include <basegfx/polygon/b3dpolypolygontools.hxx> |
| #include <drawinglayer/attribute/sdrfillattribute.hxx> |
| #include <drawinglayer/attribute/sdrlineattribute.hxx> |
| #include <drawinglayer/attribute/sdrshadowattribute.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| using namespace com::sun::star; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| namespace drawinglayer |
| { |
| namespace primitive3d |
| { |
| Primitive3DSequence SdrPolyPolygonPrimitive3D::create3DDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const |
| { |
| Primitive3DSequence aRetval; |
| |
| if(getPolyPolygon3D().count()) |
| { |
| ::std::vector< basegfx::B3DPolyPolygon > aFill; |
| aFill.push_back(getPolyPolygon3D()); |
| |
| // get full range |
| const basegfx::B3DRange aRange(getRangeFrom3DGeometry(aFill)); |
| |
| // #i98295# normal creation |
| if(!getSdrLFSAttribute().getFill().isDefault()) |
| { |
| if(::com::sun::star::drawing::NormalsKind_SPHERE == getSdr3DObjectAttribute().getNormalsKind()) |
| { |
| applyNormalsKindSphereTo3DGeometry(aFill, aRange); |
| } |
| else if(::com::sun::star::drawing::NormalsKind_FLAT == getSdr3DObjectAttribute().getNormalsKind()) |
| { |
| applyNormalsKindFlatTo3DGeometry(aFill); |
| } |
| |
| if(getSdr3DObjectAttribute().getNormalsInvert()) |
| { |
| applyNormalsInvertTo3DGeometry(aFill); |
| } |
| } |
| |
| // #i98314# texture coordinates |
| if(!getSdrLFSAttribute().getFill().isDefault()) |
| { |
| applyTextureTo3DGeometry( |
| getSdr3DObjectAttribute().getTextureProjectionX(), |
| getSdr3DObjectAttribute().getTextureProjectionY(), |
| aFill, |
| aRange, |
| getTextureSize()); |
| } |
| |
| if(!getSdrLFSAttribute().getFill().isDefault()) |
| { |
| // add fill |
| aRetval = create3DPolyPolygonFillPrimitives( |
| aFill, |
| getTransform(), |
| getTextureSize(), |
| getSdr3DObjectAttribute(), |
| getSdrLFSAttribute().getFill(), |
| getSdrLFSAttribute().getFillFloatTransGradient()); |
| } |
| else |
| { |
| // create simplified 3d hit test geometry |
| aRetval = createHiddenGeometryPrimitives3D( |
| aFill, |
| getTransform(), |
| getTextureSize(), |
| getSdr3DObjectAttribute()); |
| } |
| |
| // add line |
| if(!getSdrLFSAttribute().getLine().isDefault()) |
| { |
| basegfx::B3DPolyPolygon aLine(getPolyPolygon3D()); |
| aLine.clearNormals(); |
| aLine.clearTextureCoordinates(); |
| const Primitive3DSequence aLines(create3DPolyPolygonLinePrimitives( |
| aLine, getTransform(), getSdrLFSAttribute().getLine())); |
| appendPrimitive3DSequenceToPrimitive3DSequence(aRetval, aLines); |
| } |
| |
| // add shadow |
| if(!getSdrLFSAttribute().getShadow().isDefault() |
| && aRetval.hasElements()) |
| { |
| const Primitive3DSequence aShadow(createShadowPrimitive3D( |
| aRetval, getSdrLFSAttribute().getShadow(), getSdr3DObjectAttribute().getShadow3D())); |
| appendPrimitive3DSequenceToPrimitive3DSequence(aRetval, aShadow); |
| } |
| } |
| |
| return aRetval; |
| } |
| |
| SdrPolyPolygonPrimitive3D::SdrPolyPolygonPrimitive3D( |
| const basegfx::B3DPolyPolygon& rPolyPolygon3D, |
| const basegfx::B3DHomMatrix& rTransform, |
| const basegfx::B2DVector& rTextureSize, |
| const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute, |
| const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute) |
| : SdrPrimitive3D(rTransform, rTextureSize, rSdrLFSAttribute, rSdr3DObjectAttribute), |
| maPolyPolygon3D(rPolyPolygon3D) |
| { |
| } |
| |
| bool SdrPolyPolygonPrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const |
| { |
| if(SdrPrimitive3D::operator==(rPrimitive)) |
| { |
| const SdrPolyPolygonPrimitive3D& rCompare = static_cast< const SdrPolyPolygonPrimitive3D& >(rPrimitive); |
| |
| return (getPolyPolygon3D() == rCompare.getPolyPolygon3D()); |
| } |
| |
| return false; |
| } |
| |
| basegfx::B3DRange SdrPolyPolygonPrimitive3D::getB3DRange(const geometry::ViewInformation3D& /*rViewInformation*/) const |
| { |
| // added this implementation to make sure that non-visible objects of this |
| // kind will deliver their expansion. If not implemented, it would never deliver |
| // the used space for non-visible objects since the decomposition for that |
| // case will be empty (what is correct). To support chart ATM which relies on |
| // non-visible objects occupying space in 3D, this method was added |
| basegfx::B3DRange aRetval; |
| |
| if(getPolyPolygon3D().count()) |
| { |
| aRetval = basegfx::tools::getRange(getPolyPolygon3D()); |
| aRetval.transform(getTransform()); |
| |
| if(!getSdrLFSAttribute().getLine().isDefault()) |
| { |
| const attribute::SdrLineAttribute& rLine = getSdrLFSAttribute().getLine(); |
| |
| if(!rLine.isDefault() && !basegfx::fTools::equalZero(rLine.getWidth())) |
| { |
| // expand by half LineWidth as tube radius |
| aRetval.grow(rLine.getWidth() / 2.0); |
| } |
| } |
| } |
| |
| return aRetval; |
| } |
| |
| // provide unique ID |
| ImplPrimitrive3DIDBlock(SdrPolyPolygonPrimitive3D, PRIMITIVE3D_ID_SDRPOLYPOLYGONPRIMITIVE3D) |
| |
| } // end of namespace primitive3d |
| } // end of namespace drawinglayer |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |