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C++ osgdb::Input类代码示例

本文整理汇总了C++中osgdb::Input类的典型用法代码示例。如果您正苦于以下问题：C++ Input类的具体用法？C++ Input怎么用？C++ Input使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了Input类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: AnimationPathCallback_readLocalData

bool AnimationPathCallback_readLocalData(osg::Object &obj, osgDB::Input &fr)
{
    osg::AnimationPathCallback *apc = dynamic_cast<osg::AnimationPathCallback*>(&obj);
    if (!apc) return false;

    bool iteratorAdvanced = false;
    
    if (fr.matchSequence("pivotPoint %f %f %f"))
    {
        osg::Vec3 pivot;
        fr[1].getFloat(pivot[0]);
        fr[2].getFloat(pivot[1]);
        fr[3].getFloat(pivot[2]);
        
        apc->setPivotPoint(pivot);
        
        fr += 4;
        iteratorAdvanced = true;
    }
    
    if (fr.matchSequence("timeOffset %f"))
    {
        fr[1].getFloat(apc->_timeOffset);
        fr+=2;
        iteratorAdvanced = true;
    }
    
    else if(fr.matchSequence("timeMultiplier %f"))
    {
        fr[1].getFloat(apc->_timeMultiplier);
        fr+=2;
        iteratorAdvanced = true;
    }

    static osg::ref_ptr<osg::AnimationPath> s_path = new osg::AnimationPath;
    ref_ptr<osg::Object> object = fr.readObjectOfType(*s_path);
    if (object.valid())
    {
        osg::AnimationPath* animpath = dynamic_cast<osg::AnimationPath*>(object.get());
        if (animpath) apc->setAnimationPath(animpath);
        iteratorAdvanced = true;
    }
    
    return iteratorAdvanced;
}
开发者ID:aalex，项目名称:osg，代码行数:45，代码来源:AnimationPath.cpp

示例2: Layer_readLocalData

bool Layer_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgVolume::Layer& layer = static_cast<osgVolume::Layer&>(obj);

    bool itrAdvanced = false;
    
    osg::ref_ptr<osg::Object> readObject = fr.readObjectOfType(osgDB::type_wrapper<osgVolume::Locator>());
    osgVolume::Locator* locator = dynamic_cast<osgVolume::Locator*>(readObject.get());
    if (locator) layer.setLocator(locator);
    
    return itrAdvanced;
}
开发者ID:BlitzMaxModules，项目名称:osg.mod，代码行数:12，代码来源:Layer.cpp

示例3: Locator_readLocalData

bool Locator_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgVolume::Locator& locator = static_cast<osgVolume::Locator&>(obj);

    bool itrAdvanced = false;

    if (fr.matchSequence("Transform {"))
    {
        int tansform_entry = fr[0].getNoNestedBrackets();

        fr += 2;

        int row=0;
        int col=0;
        double v;
        osg::Matrixd matrix;
        while (!fr.eof() && fr[0].getNoNestedBrackets()>tansform_entry)
        {
            if (fr[0].getFloat(v))
            {
                matrix(row,col)=v;
                ++col;
                if (col>=4)
                {
                    col = 0;
                    ++row;
                }
                ++fr;
            }
            else fr.advanceOverCurrentFieldOrBlock();
        }

        locator.setTransform(matrix);

        ++fr;
        itrAdvanced = true;
    }

    return itrAdvanced;
}
开发者ID:151706061，项目名称:OpenSceneGraph，代码行数:40，代码来源:Locator.cpp

示例4: OQN_readLocalData

bool OQN_readLocalData(osg::Object &obj, osgDB::Input &fr)
{
    osg::OcclusionQueryNode &oqn = static_cast<osg::OcclusionQueryNode&>(obj);
    bool                    advanced(false);
    int                     param;

    if (fr[0].matchWord("QueriesEnabled"))
    {
        bool enable(fr[1].getStr() == std::string("TRUE"));
        oqn.setQueriesEnabled(enable);
        fr      += 2;
        advanced = true;
    }

    if (fr.matchSequence("VisibilityThreshold %i"))
    {
        fr[1].getInt(param);
        oqn.setVisibilityThreshold(param);
        fr      += 2;
        advanced = true;
    }

    if (fr.matchSequence("QueryFrameCount %i"))
    {
        fr[1].getInt(param);
        oqn.setQueryFrameCount(param);
        fr      += 2;
        advanced = true;
    }

    if (fr[0].matchWord("DebugDisplay"))
    {
        bool enable(fr[1].getStr() == std::string("TRUE"));
        oqn.setDebugDisplay(enable);
        fr      += 2;
        advanced = true;
    }

    return advanced;
}
开发者ID:，项目名称:，代码行数:40，代码来源:

示例5: DatabaseBuilder_readLocalData

bool DatabaseBuilder_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    vpb::DatabaseBuilder& db = static_cast<vpb::DatabaseBuilder&>(obj);
    bool itrAdvanced = false;
    
    osg::ref_ptr<osg::Object> readObject = fr.readObjectOfType(osgDB::type_wrapper<BuildOptions>());
    if (readObject.valid())
    {
        db.setBuildOptions(dynamic_cast<BuildOptions*>(readObject.get()));
    }
    
    return itrAdvanced;
}
开发者ID:Sylla，项目名称:VirtualPlanetBuilder，代码行数:13，代码来源:DatabaseBuilderIO.cpp

示例6: ModularProgram_readLocalData

bool ModularProgram_readLocalData(osg::Object &obj, osgDB::Input &fr)
{
    osgParticle::ModularProgram &myobj = static_cast<osgParticle::ModularProgram &>(obj);
    bool itAdvanced = false;

    osgParticle::Operator *op = static_cast<osgParticle::Operator *>(fr.readObjectOfType(osgDB::type_wrapper<osgParticle::Operator>()));
    if (op) {
        myobj.addOperator(op);
        itAdvanced = true;
    }

    return itAdvanced;
}
开发者ID:151706061，项目名称:OpenSceneGraph，代码行数:13，代码来源:IO_ModularProgram.cpp

示例7: TransferFunctionProperty_readLocalData

bool TransferFunctionProperty_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgVolume::TransferFunctionProperty& tfp = static_cast<osgVolume::TransferFunctionProperty&>(obj);

    bool itrAdvanced = false;

    osg::ref_ptr<osg::Object> readObject = fr.readObjectOfType(osgDB::type_wrapper<osg::TransferFunction>());
    if (readObject.valid()) itrAdvanced = true;

    osg::TransferFunction* tf = dynamic_cast<osg::TransferFunction*>(readObject.get());
    if (tf) tfp.setTransferFunction(tf);

    return itrAdvanced;
}
开发者ID:151706061，项目名称:OpenSceneGraph，代码行数:14，代码来源:TransferFunctionProperty.cpp

示例8: readMatrix

static bool readMatrix(osg::Matrix &matrix, osgDB::Input &fr, const char *keyword)
{
    bool iteratorAdvanced = false;

    if (fr[0].matchWord(keyword) && fr[1].isOpenBracket())
    {
        int entry = fr[0].getNoNestedBrackets();

        fr += 2;

        int    row = 0;
        int    col = 0;
        double v;

        while (!fr.eof() && fr[0].getNoNestedBrackets() > entry)
        {
            if (fr[0].getFloat(v))
            {
                matrix(row, col) = v;
                ++col;
                if (col >= 4)
                {
                    col = 0;
                    ++row;
                }

                ++fr;
            }
            else
                fr.advanceOverCurrentFieldOrBlock();
        }

        iteratorAdvanced = true;
    }

    return iteratorAdvanced;
}
开发者ID:，项目名称:，代码行数:37，代码来源:

示例9: SwitchProperty_readLocalData

bool SwitchProperty_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgVolume::SwitchProperty& sp = static_cast<osgVolume::SwitchProperty&>(obj);

    bool itrAdvanced = false;

    int value=0;
    if (fr.read("activeProperty",value))
    {
        itrAdvanced = true;
        sp.setActiveProperty(value);
    }

    return itrAdvanced;
}
开发者ID:yueying，项目名称:osg，代码行数:15，代码来源:SwitchProperty.cpp

示例10: ObjectRecordData_readLocalData

bool ObjectRecordData_readLocalData(osg::Object &obj, osgDB::Input &fr)
{
    bool iteratorAdvanced = false;
    osgSim::ObjectRecordData &ord = static_cast<osgSim::ObjectRecordData&>(obj);

    if (fr.matchSequence("flags %i"))
    {
        unsigned int flags;
        fr[1].getUInt( flags );
        ord._flags = flags;
        fr += 2;
        iteratorAdvanced = true;
    }
    if (fr.matchSequence("relativePriority %i"))
    {
        int relativePriority;
        fr[1].getInt( relativePriority );
        ord._relativePriority = (short) relativePriority;
        fr += 2;
        iteratorAdvanced = true;
    }
    if (fr.matchSequence("transparency %i"))
    {
        int transparency;
        fr[1].getInt( transparency );
        ord._transparency = (unsigned short) transparency;
        fr += 2;
        iteratorAdvanced = true;
    }
    if (fr.matchSequence("effectID1 %i"))
    {
        int effectID1;
        fr[1].getInt( effectID1 );
        ord._effectID1 = (short) effectID1;
        fr += 2;
        iteratorAdvanced = true;
    }
    if (fr.matchSequence("effectID2 %i"))
    {
        int effectID2;
        fr[1].getInt( effectID2 );
        ord._effectID2 = (short) effectID2;
        fr += 2;
        iteratorAdvanced = true;
    }
    if (fr.matchSequence("significance %i"))
    {
        int significance;
        fr[1].getInt( significance );
        ord._significance = (short) significance;
        fr += 2;
        iteratorAdvanced = true;
    }

    return iteratorAdvanced;
}
开发者ID:151706061，项目名称:OpenSceneGraph，代码行数:56，代码来源:IO_ObjectRecordData.cpp

示例11: HeightFieldLayer_readLocalData

bool HeightFieldLayer_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgTerrain::HeightFieldLayer& layer = static_cast<osgTerrain::HeightFieldLayer&>(obj);

    bool itrAdvanced = false;

    if (fr.matchSequence("file %w") || fr.matchSequence("file %s"))
    {
        std::string setname;
        std::string filename;
        osgTerrain::extractSetNameAndFileName(fr[1].getStr(),setname, filename);
        if (!filename.empty())
        {
            osg::ref_ptr<osg::HeightField> hf = osgDB::readHeightFieldFile(filename);
            if (hf.valid())
            {
                layer.setName(setname);
                layer.setFileName(filename);
                layer.setHeightField(hf.get());
            }
        }
        fr += 2;
        itrAdvanced = true;
    }

    osg::ref_ptr<osg::Object> readObject = fr.readObjectOfType(osgDB::type_wrapper<osg::HeightField>());
    if (readObject.valid()) itrAdvanced = true;

    osg::HeightField* hf = dynamic_cast<osg::HeightField*>(readObject.get());
    if (hf)
    {
        layer.setHeightField(hf);
    }

    return itrAdvanced;
}
开发者ID:3dcl，项目名称:osg，代码行数:36，代码来源:HeightFieldLayer.cpp

示例12: ShadowedScene_readLocalData

bool ShadowedScene_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgShadow::ShadowedScene& ss = static_cast<osgShadow::ShadowedScene&>(obj);
    bool iteratorAdvanced = false;

    osg::ref_ptr<osg::Object> object=0;
    while((object=fr.readObject())!=0)
    {
        osgShadow::ShadowTechnique* st = dynamic_cast<osgShadow::ShadowTechnique*>(object.get());
        if (st) ss.setShadowTechnique(st);
        iteratorAdvanced = true;
    }

    return iteratorAdvanced;
}
开发者ID:BlitzMaxModules，项目名称:osg.mod，代码行数:15，代码来源:ShadowedScene.cpp

示例13: ScalarProperty_readLocalData

bool ScalarProperty_readLocalData(osg::Object& obj, osgDB::Input &fr)
{
    osgVolume::ScalarProperty& sp = static_cast<osgVolume::ScalarProperty&>(obj);

    bool itrAdvanced = false;

    float value=0; 
    if (fr.read("value",value))
    {
        itrAdvanced = true;
        sp.setValue(value);
    }

    return itrAdvanced;
}
开发者ID:BlitzMaxModules，项目名称:osg.mod，代码行数:15，代码来源:ScalarProperty.cpp

示例14: NodeCallback_readLocalData

bool NodeCallback_readLocalData(osg::Object &obj, osgDB::Input &fr)
{
    NodeCallback& nc = dynamic_cast<NodeCallback&>(obj);
    if (!(&nc)) return false;

    bool itrAdvanced = false;

    static osg::ref_ptr<NodeCallback> s_nc = new NodeCallback;
    osg::ref_ptr<osg::Object> object = fr.readObjectOfType(*s_nc);
    if (object.valid())
    {
        NodeCallback* ncc = dynamic_cast<NodeCallback*>(object.get());
        if (ncc) nc.setNestedCallback(ncc);
        itrAdvanced = true;
    }

    return itrAdvanced;
}
开发者ID:joevandyk，项目名称:osg，代码行数:18，代码来源:NodeCallback.cpp

示例15: SwitchLayer_readLocalData

bool SwitchLayer_readLocalData(osg::Object &obj, osgDB::Input &fr)
{
    osgTerrain::SwitchLayer &layer = static_cast<osgTerrain::SwitchLayer&>(obj);

    bool itrAdvanced = false;

    int i;

    if (fr.read("ActiveLayer", i))
    {
        layer.setActiveLayer(i);
        itrAdvanced = true;
    }

    ;

    return itrAdvanced;
}
开发者ID:，项目名称:，代码行数:18，代码来源:


注：本文中的osgdb::Input类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。