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C++ IObject::getChild方法代码示例

本文整理汇总了C++中IObject::getChild方法的典型用法代码示例。如果您正苦于以下问题：C++ IObject::getChild方法的具体用法？C++ IObject::getChild怎么用？C++ IObject::getChild使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IObject的用法示例。


在下文中一共展示了IObject::getChild方法的7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: layerTest

//-*****************************************************************************
void layerTest()
{
    std::string fileName = "objectLayer1.abc";
    std::string fileName2 = "objectLayer2.abc";
    {
        OArchive archive( Alembic::AbcCoreOgawa::WriteArchive(), fileName );
        OObject child( archive.getTop(), "child" );
        OObject childCool( child, "cool" );
        OObject childGuy( child, "guy" );

        OObject childA( archive.getTop(), "childA" );
        OObject childAA( childA, "A" );
    }

    {
        OArchive archive( Alembic::AbcCoreOgawa::WriteArchive(), fileName2 );
        OObject child( archive.getTop(), "child" );
        OObject childCool( child, "cool" );
        OObject childGal( child, "gal" );

        OObject childA( archive.getTop(), "childB" );
        OObject childAA( childA, "B" );
    }

    {
        std::vector< std::string > files;
        files.push_back( fileName );
        files.push_back( fileName2 );

        Alembic::AbcCoreFactory::IFactory factory;
        IArchive archive = factory.getArchive( files );

        // child, childA, childB
        TESTING_ASSERT( archive.getTop().getNumChildren() == 3 );

        IObject child = archive.getTop().getChild("child");
        TESTING_ASSERT( child.getNumChildren() == 3 );
        TESTING_ASSERT( child.getChild("cool").valid() );
        TESTING_ASSERT( child.getChild("cool").getNumChildren() == 0 );
        TESTING_ASSERT( child.getChild("guy").valid() );
        TESTING_ASSERT( child.getChild("guy").getNumChildren() == 0 );
        TESTING_ASSERT( child.getChild("gal").valid() );
        TESTING_ASSERT( child.getChild("gal").getNumChildren() == 0 );

        IObject childA = archive.getTop().getChild("childA");
        TESTING_ASSERT( childA.getNumChildren() == 1 );
        TESTING_ASSERT( childA.getChild("A").valid() );
        TESTING_ASSERT( childA.getChild("A").getNumChildren() == 0 );

        IObject childB = archive.getTop().getChild("childB");
        TESTING_ASSERT( childB.getNumChildren() == 1 );
        TESTING_ASSERT( childB.getChild("B").valid() );
        TESTING_ASSERT( childB.getChild("B").getNumChildren() == 0 );
    }
}
开发者ID:AndyHuang7601，项目名称:EpicGames-UnrealEngine，代码行数:56，代码来源:ObjectTests.cpp

示例2: pruneTest

//-*****************************************************************************
void pruneTest()
{
    std::string fileName = "objectPrune1.abc";
    std::string fileName2 = "objectPrune2.abc";
    {
        OArchive archive( Alembic::AbcCoreOgawa::WriteArchive(), fileName );
        OObject child( archive.getTop(), "child" );
        OObject childCool( child, "cool" );
        OObject childGuy( child, "guy" );

        OObject childA( archive.getTop(), "childA" );
        OObject childAA( childA, "A" );

        OObject childB( archive.getTop(), "childB" );
        OObject childBB( childB, "B" );
    }

    {
        MetaData md;
        Alembic::AbcCoreLayer::SetPrune( md, true );

        OArchive archive( Alembic::AbcCoreOgawa::WriteArchive(), fileName2 );
        OObject child( archive.getTop(), "child" );
        OObject childGuy( child, "guy", md );

        OObject childA( archive.getTop(), "childA" );
        OObject childAA( childA, "A", md );
        OObject childAB( childA, "B", md );

        OObject childB( archive.getTop(), "childB", md );
    }

    {
        std::vector< std::string > files;
        files.push_back( fileName );
        files.push_back( fileName2 );

        Alembic::AbcCoreFactory::IFactory factory;
        IArchive archive = factory.getArchive( files );

        // child, childA, childB
        TESTING_ASSERT( archive.getTop().getNumChildren() == 2 );

        IObject child = archive.getTop().getChild("child");
        TESTING_ASSERT( child.getNumChildren() == 1 );
        TESTING_ASSERT( child.getChild("cool").valid() );
        TESTING_ASSERT( child.getChild("cool").getNumChildren() == 0 );

        IObject childA = archive.getTop().getChild("childA");
        TESTING_ASSERT( childA.getNumChildren() == 0 );
    }
}
开发者ID:AndyHuang7601，项目名称:EpicGames-UnrealEngine，代码行数:53，代码来源:ObjectTests.cpp

示例3: getABCTimeSpan

//-*****************************************************************************
void getABCTimeSpan(IArchive archive, chrono_t& first, chrono_t& last)
{
	// TO DO: Is the childBounds property reliable to get the full archive's span?

	if (!archive.valid())
		return;

	IObject archiveTop = archive.getTop();
    if ( archiveTop.getProperties().getPropertyHeader( ".childBnds" ) != NULL ) { // Try to get timing from childBounds first

        IBox3dProperty childbnds = Alembic::Abc::IBox3dProperty( archive.getTop().getProperties(),
                                   ".childBnds", ErrorHandler::kQuietNoopPolicy); 
    	TimeSamplingPtr ts = childbnds.getTimeSampling();
		first = std::min(first, ts->getSampleTime(0) );
		last = std::max(last, ts->getSampleTime(childbnds.getNumSamples()-1) );
        return;
    }

	unsigned int numChildren = archiveTop.getNumChildren();

	for (unsigned i=0; i<numChildren; ++i)  // Visit every object to get its first and last sample
	{
		IObject obj( archiveTop.getChild( i ));
		getObjectTimeSpan(obj, first, last, true);

	}

}
开发者ID:ivanbusquets，项目名称:ABCNuke，代码行数:29，代码来源:ABCNuke_ArchiveHelper.cpp

示例4: getObjectTimeSpan

void getObjectTimeSpan(IObject obj, chrono_t& first, chrono_t& last, bool doChildren)
{
	if ( Alembic::AbcGeom::IPolyMesh::matches(obj.getHeader()) ) {
		IPolyMesh iPoly(obj, Alembic::Abc::kWrapExisting);
		getPolyMeshTimeSpan(iPoly, first, last);
	}

	else if ( Alembic::AbcGeom::ISubD::matches(obj.getHeader()) ) {
		ISubD iSub(obj, Alembic::Abc::kWrapExisting);
		getSubDTimeSpan(iSub, first, last);
	}

	else if ( Alembic::AbcGeom::IXform::matches(obj.getHeader()) ) {
		IXform iXf(obj, Alembic::Abc::kWrapExisting);
		getXformTimeSpan(iXf, first, last, false);
	}

	else if ( Alembic::AbcGeom::ICamera::matches(obj.getHeader()) ) {
		ICamera iCam(obj, Alembic::Abc::kWrapExisting);
		getCameraTimeSpan(iCam, first, last);
	}

	if (doChildren) {
		// do this object's children too
		for (unsigned i=0; i < obj.getNumChildren(); ++i)
		{
			IObject child( obj.getChild( i ));
			getObjectTimeSpan(child, first, last, doChildren);
		}
	}
}
开发者ID:ivanbusquets，项目名称:ABCNuke，代码行数:31，代码来源:ABCNuke_ArchiveHelper.cpp

示例5: recursivelyReadChildren

void recursivelyReadChildren( IObject& parent )
{
    unsigned int numChildren = parent.getNumChildren();
    std::cout << " has " << numChildren << " children"
              << std::endl;

    for (unsigned int ii=0; ii<numChildren; ii++)
    {
        IObject child = parent.getChild(ii);
        std::cout << "  " << child.getName();

        unsigned int expectedChildren = 2;
        if (child.getName().substr(6,1) == "2")
            // bottom of the hierarchy
            expectedChildren = 0;

        unsigned int children = child.getNumChildren();
        ABCA_ASSERT( children == expectedChildren,
                     "Expected " << expectedChildren << " children " <<
                     "but found " << children );

        recursivelyReadChildren( child );
    }

    return;
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:26，代码来源:ObjectTests.cpp

示例6: getABCTimeSpan

//-*****************************************************************************
void getABCTimeSpan(IArchive archive, chrono_t& first, chrono_t& last)
{
	// TO DO: Is the childBounds property reliable to get the full archive's span?

	if (!archive.valid())
		return;

	IObject archiveTop = archive.getTop();

	unsigned int numChildren = archiveTop.getNumChildren();

	for (unsigned i=0; i<numChildren; ++i)
	{
		IObject obj( archiveTop.getChild( i ));
		getObjectTimeSpan(obj, first, last, true);

	}

}
开发者ID:nrusch，项目名称:ABCNuke，代码行数:20，代码来源:ABCNuke_ArchiveHelper.cpp

示例7: diabolicalInstance

//-*****************************************************************************
void diabolicalInstance( const std::string& iArchiveName, bool useOgawa )
{
    /*
               a0  b0 (points to a0)
              /  |
            a1   b1 (points to a1)
           /  |
          a2  b2 (points to b2)
    */

{
    OArchive archive;
    if (useOgawa)
    {
        archive = OArchive( Alembic::AbcCoreOgawa::WriteArchive(),
            iArchiveName, ErrorHandler::kThrowPolicy );
    }
    else
    {
        archive = OArchive( Alembic::AbcCoreHDF5::WriteArchive(),
            iArchiveName, ErrorHandler::kThrowPolicy );
    }

    OObject topobj = archive.getTop();

    OObject a0( topobj, "a0" );
    TESTING_ASSERT( topobj.addChildInstance( a0, "b0" ) );

    OObject a1( a0, "a1" );
    TESTING_ASSERT( a0.addChildInstance( a1, "b1" ) );

    OObject a2( a1, "a2" );
    TESTING_ASSERT( a1.addChildInstance( a2, "b2" ) );
}

{
    AbcF::IFactory factory;

    IArchive archive = factory.getArchive( iArchiveName );
    IObject topObject = archive.getTop();

    IObject a0( topObject.getChild(0) );
    TESTING_ASSERT( !a0.isInstanceDescendant() );
    TESTING_ASSERT( a0.getFullName() == "/a0" );
    TESTING_ASSERT( !a0.getParent().isInstanceDescendant() );
    TESTING_ASSERT( a0.getParent().getFullName() == "/" );

    IObject b0( topObject.getChild(1) );
    TESTING_ASSERT( b0.isInstanceDescendant() );
    TESTING_ASSERT( b0.getName() == "b0" );
    TESTING_ASSERT( b0.getFullName() == "/b0" );
    TESTING_ASSERT( !b0.getParent().isInstanceDescendant() );
    TESTING_ASSERT( b0.getParent().getFullName() == "/" );

    IObject a0a1( a0.getChild(0) );
    TESTING_ASSERT( !a0a1.isInstanceDescendant() );
    TESTING_ASSERT( a0a1.getName() == "a1" );
    TESTING_ASSERT( a0a1.getFullName() == "/a0/a1" );
    TESTING_ASSERT( !a0a1.getParent().isInstanceDescendant() );
    TESTING_ASSERT( a0a1.getParent().getName() == "a0" );
    TESTING_ASSERT( a0a1.getParent().getFullName() == "/a0" );

    IObject a0b1( a0.getChild(1) );
    TESTING_ASSERT( a0b1.isInstanceDescendant() );
    TESTING_ASSERT( a0b1.getName() == "b1" );
    TESTING_ASSERT( a0b1.getFullName() == "/a0/b1" );
    TESTING_ASSERT( !a0b1.getParent().isInstanceDescendant() );
    TESTING_ASSERT( a0b1.getParent().getName() == "a0" );
    TESTING_ASSERT( a0b1.getParent().getFullName() == "/a0" );

    IObject b0a1( b0.getChild(0) );
    TESTING_ASSERT( b0a1.isInstanceDescendant() );
    TESTING_ASSERT( b0a1.getParent().isInstanceDescendant() );

    IObject b0b1( b0.getChild(1) );
    TESTING_ASSERT( b0b1.isInstanceDescendant() );
    TESTING_ASSERT( b0b1.getName() == "b1" );
    TESTING_ASSERT( b0b1.getFullName() == "/b0/b1" );
    TESTING_ASSERT( b0b1.getParent().isInstanceDescendant() );
    TESTING_ASSERT( b0b1.getParent().getName() == "b0" );
    TESTING_ASSERT( b0b1.getParent().getFullName() == "/b0" );

    IObject a0a1a2( a0a1.getChild(0) );
    TESTING_ASSERT( !a0a1a2.isInstanceDescendant() );
    TESTING_ASSERT( a0a1a2.getName() == "a2" );
    TESTING_ASSERT( a0a1a2.getFullName() == "/a0/a1/a2" );
    TESTING_ASSERT( !a0a1a2.getParent().isInstanceDescendant() );
    TESTING_ASSERT( a0a1a2.getParent().getName() == "a1" );
    TESTING_ASSERT( a0a1a2.getParent().getFullName() == "/a0/a1" );
    TESTING_ASSERT( !a0a1a2.getParent().getParent().isInstanceDescendant() );
    TESTING_ASSERT( a0a1a2.getParent().getParent().getName() == "a0" );
    TESTING_ASSERT( a0a1a2.getParent().getParent().getFullName() == "/a0" );

    IObject a0a1b2( a0a1.getChild(1) );
    TESTING_ASSERT( a0a1b2.isInstanceDescendant() );
    TESTING_ASSERT( a0a1b2.getName() == "b2" );
    TESTING_ASSERT( a0a1b2.getFullName() == "/a0/a1/b2" );
    TESTING_ASSERT( !a0a1b2.getParent().isInstanceDescendant() );
    TESTING_ASSERT( a0a1b2.getParent().getName() == "a1" );
//.........这里部分代码省略.........
开发者ID:PonyDeluxe，项目名称:alembic，代码行数:101，代码来源:InstanceTest.cpp


注：本文中的IObject::getChild方法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。