本文整理汇总了C++中alembic::abccorefactory::IFactory类的典型用法代码示例。如果您正苦于以下问题：C++ IFactory类的具体用法？C++ IFactory怎么用？C++ IFactory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IFactory类的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: readDeepHierarchy
void readDeepHierarchy(const std::string &archiveName)
{
// Open an existing archive for reading. Indicate that we want
// Alembic to throw exceptions on errors.
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(archiveName, coreType);
IObject archiveTop = archive.getTop();
// Determine the number of (top level) children the archive has
const unsigned int numChildren = archiveTop.getNumChildren();
std::cout << "The archive has " << numChildren << " children:"
<< std::endl;
ABCA_ASSERT( numChildren == 2,
"Expected 2 children, found " << numChildren );
// Iterate through them, print out their names
for (unsigned int ii=0; ii<numChildren; ii++)
{
IObject child( archiveTop, archiveTop.getChildHeader(ii).getName() );
std::cout << " " << child.getName();
recursivelyReadChildren( child );
}
// do it again to make sure we clean up after ourselves properly
IArchive archive2 = factory.getArchive(archiveName, coreType);
IObject archiveTop2 = archive2.getTop();
// Done - the archive closes itself
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:35，代码来源:ObjectTests.cpp
示例2: readEmptyCompoundProperties
void readEmptyCompoundProperties(const std::string &archiveName)
{
// Open an existing archive for reading. Indicate that we want
// Alembic to throw exceptions on errors.
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(archiveName, coreType);
IObject archiveTop = archive.getTop();
// Determine the number of (top level) children the archive has
const int numChildren = archiveTop.getNumChildren();
ABCA_ASSERT( numChildren == 2, "Wrong number of children (expected 2)");
std::cout << "The archive has " << numChildren << " children:"
<< std::endl;
// Iterate through them, print out their names
for (int ii=0; ii<numChildren; ii++)
{
IObject child( archiveTop, archiveTop.getChildHeader(ii).getName() );
std::cout << " " << child.getName();
std::cout << " has " << child.getNumChildren() << " children"
<< std::endl;
// Properties
ICompoundProperty props = child.getProperties();
int numProperties = props.getNumProperties();
std::cout << " ..and " << numProperties << " properties"
<< std::endl;
std::vector<std::string> propNames;
for (int pp=0; pp<numProperties; pp++)
propNames.push_back( props.getPropertyHeader(pp).getName() );
for (int jj=0; jj<numProperties; jj++)
{
std::cout << " ..named " << propNames[jj] << std::endl;
std::cout << " ..with type: ";
PropertyType pType = props.getPropertyHeader(jj).getPropertyType();
if (pType == kCompoundProperty)
{
std::cout << "compound" << std::endl;
}
else if (pType == kScalarProperty)
{
std::cout << "scalar" << std::endl;
}
else if (pType == kArrayProperty)
{
std::cout << "array" << std::endl;
}
}
}
// Done - the archive closes itself
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:60，代码来源:PropertyTests.cpp
示例3: scopingTest
void scopingTest(bool useOgawa)
{
{
OObject top;
{
OArchive archive;
if (useOgawa)
{
archive = CreateArchiveWithInfo(
Alembic::AbcCoreOgawa::WriteArchive(),
"archiveScopeTest.abc",
"Alembic test", "", MetaData() );
}
else
{
archive = CreateArchiveWithInfo(
Alembic::AbcCoreHDF5::WriteArchive(),
"archiveScopeTest.abc",
"Alembic test", "", MetaData() );
}
top = archive.getTop();
}
OObject childA( top, "a");
OObject childB( top, "b");
ODoubleProperty prop(top.getProperties(), "prop", 0);
TESTING_ASSERT(prop.getObject().getArchive().getName() ==
"archiveScopeTest.abc");
}
{
IObject top;
{
AbcF::IFactory factory;
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive("archiveScopeTest.abc",
coreType);
TESTING_ASSERT( (useOgawa && coreType == AbcF::IFactory::kOgawa) ||
(!useOgawa && coreType == AbcF::IFactory::kHDF5) );
top = archive.getTop();
double start, end;
GetArchiveStartAndEndTime( archive, start, end );
TESTING_ASSERT( start == DBL_MAX && end == -DBL_MAX );
}
TESTING_ASSERT(top.getNumChildren() == 2 );
TESTING_ASSERT(top.getChildHeader("a") != NULL);
TESTING_ASSERT(top.getChildHeader("b") != NULL);
TESTING_ASSERT( ! top.getParent().valid() );
TESTING_ASSERT( top.getArchive().getName() ==
"archiveScopeTest.abc");
IScalarProperty prop(top.getProperties(), "prop");
TESTING_ASSERT(prop.valid());
TESTING_ASSERT(prop.getObject().getArchive().getName() ==
"archiveScopeTest.abc");
}
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:58，代码来源:ArchiveTest.cpp
示例4: archiveInfoTest
void archiveInfoTest(bool useOgawa)
{
std::string appWriter = "Alembic unit tests";
std::string userStr = "abcdefg";
{
Alembic::AbcCoreAbstract::MetaData md;
md.set("potato", "salad");
md.set("taco", "bar");
OArchive archive;
if (useOgawa)
{
archive = CreateArchiveWithInfo(
Alembic::AbcCoreOgawa::WriteArchive(), "archiveInfo.abc",
appWriter, userStr, md );
}
else
{
archive = CreateArchiveWithInfo(
Alembic::AbcCoreHDF5::WriteArchive(), "archiveInfo.abc",
appWriter, userStr, md );
}
TESTING_ASSERT( archive.getPtr()->getMetaData().get("taco") == "bar" );
}
{
AbcF::IFactory factory;
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive("archiveInfo.abc", coreType);
TESTING_ASSERT( (useOgawa && coreType == AbcF::IFactory::kOgawa) ||
(!useOgawa && coreType == AbcF::IFactory::kHDF5) );
TESTING_ASSERT( archive.getPtr()->getMetaData().get("taco") == "bar" );
TESTING_ASSERT( archive.getPtr()->getMetaData().get("potato") ==
"salad" );
TESTING_ASSERT( archive.getArchiveVersion() ==
ALEMBIC_LIBRARY_VERSION );
std::string appInfo;
std::string abcVersionStr;
Alembic::Util::uint32_t abcVersion = 0;
std::string dateWritten;
std::string userInfo;
GetArchiveInfo( archive, appInfo, abcVersionStr, abcVersion,
dateWritten, userInfo );
TESTING_ASSERT( appWriter == appInfo );
TESTING_ASSERT( userStr == userInfo );
TESTING_ASSERT( abcVersion == ALEMBIC_LIBRARY_VERSION );
std::cout << "Alembic version: " << abcVersionStr << std::endl;
std::cout << "Date written: " << dateWritten << std::endl;
TESTING_ASSERT( dateWritten != "" );
TESTING_ASSERT( abcVersionStr != "" );
double start, end;
GetArchiveStartAndEndTime( archive, start, end );
TESTING_ASSERT( start == DBL_MAX && end == -DBL_MAX );
}
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:58，代码来源:ArchiveTest.cpp
示例5: 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6: IObject
//-*****************************************************************************
// SCENE CLASS
//-*****************************************************************************
Scene::Scene( const std::string &fileName, bool verbose )
: m_fileName( fileName )
, m_minTime( ( chrono_t )FLT_MAX )
, m_maxTime( ( chrono_t )-FLT_MAX )
{
Timer playbackTimer;
Alembic::AbcCoreFactory::IFactory factory;
m_archive = factory.getArchive( fileName );
m_topObject = IObject( m_archive, kTop );
if ( verbose )
std::cout << "Opened archive and top object, creating drawables."
<< std::endl;
m_drawable.reset( new IObjectDrw( m_topObject, false ) );
ABCA_ASSERT( m_drawable->valid(),
"Invalid drawable for archive: " << fileName );
if ( verbose )
std::cout << "Created drawables, getting time range." << std::endl;
m_minTime = m_drawable->getMinTime();
m_maxTime = m_drawable->getMaxTime();
if ( m_minTime <= m_maxTime ) {
if ( verbose )
std::cout << "\nMin Time: " << m_minTime << " seconds " << std::endl
<< "Max Time: " << m_maxTime << " seconds " << std::endl
<< "\nLoading min time." << std::endl;
m_drawable->setTime( m_minTime );
}
else {
if ( verbose )
std::cout << "\nConstant Time." << std::endl
<< "\nLoading constant sample." << std::endl;
m_minTime = m_maxTime = 0.0;
m_drawable->setTime( 0.0 );
}
ABCA_ASSERT( m_drawable->valid(),
"Invalid drawable after reading start time" );
if ( verbose )
std::cout << "Done opening archive. Elapsed CPU time: "
<< ((float)playbackTimer.elapsed()) / CLOCKS_PER_SEC << " seconds." << std::endl;
// Bounds have been formed!
m_bounds = m_drawable->getBounds();
if ( verbose )
std::cout << "Bounds at min time: " << m_bounds.min << " to "
<< m_bounds.max << std::endl;
}
开发者ID:hallLong，项目名称:bb_alembic，代码行数:58，代码来源:Scene.cpp
示例7: 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8: Exception
AlembicInput::AlembicInput( const std::string &fileName )
{
m_data = boost::shared_ptr<DataMembers>( new DataMembers );
#ifdef IECOREALEMBIC_WITH_OGAWA
Alembic::AbcCoreFactory::IFactory factory;
m_data->archive = boost::shared_ptr<IArchive>( new IArchive( factory.getArchive( fileName ) ) );
if( !m_data->archive->valid() )
{
// even though the default policy for IFactory is kThrowPolicy, this appears not to
// be applied when it fails to load an archive - instead it returns an invalid archive.
throw IECore::Exception( boost::str( boost::format( "Unable to open file \"%s\"" ) % fileName ) );
}
#else
m_data->archive = boost::shared_ptr<IArchive>( new IArchive( ::Alembic::AbcCoreHDF5::ReadArchive(), fileName ) );
#endif
m_data->object = m_data->archive->getTop();
}
开发者ID:AtomicFiction，项目名称:cortex，代码行数:19，代码来源:AlembicInput.cpp
示例9: simpleTestIn
//-*****************************************************************************
void simpleTestIn( const std::string &iArchiveName )
{
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(iArchiveName, coreType);
IObject archiveTop = archive.getTop();
TESTING_ASSERT( archiveTop.getNumChildren() == ( size_t )NUM_TOP_CHILDREN );
for ( int i = 0 ; i < NUM_TOP_CHILDREN ; i++ )
{
std::ostringstream strm;
strm << i;
std::string cname = strm.str();
IObject obj( archiveTop, cname );
readDeepHierarchy( obj, 0, obj );
}
TESTING_ASSERT( PATHS.size() == ( size_t ) NUM_TOP_CHILDREN );
}
开发者ID:AndyHuang7601，项目名称:EpicGames-UnrealEngine，代码行数:23，代码来源:RedundantDataTest.cpp
示例10: readFlatHierarchy
void readFlatHierarchy(const std::string &archiveName)
{
// Open an existing archive for reading. Indicate that we want
// Alembic to throw exceptions on errors.
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(archiveName, coreType);
IObject archiveTop = archive.getTop();
// Determine the number of (top level) children the archive has
const int numChildren = archiveTop.getNumChildren();
ABCA_ASSERT( numChildren == 10,
"Expected 10 children, found " << numChildren );
std::cout << "The archive has " << numChildren << " children:"
<< std::endl;
// Iterate through them, print out their names
for (int ii=0; ii<numChildren; ii++)
{
IObject child( archiveTop,
archiveTop.getChildHeader(ii).getName() );
std::cout << " " << child.getName();
const unsigned int children = child.getNumChildren();
std::cout << " has " << children << " children"
<< std::endl;
ABCA_ASSERT( children == 0,
"Expected no children, found " << children );
}
// Done - the archive closes itself
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:36，代码来源:ObjectTests.cpp
示例11: compute
MStatus AlembicNode::compute(const MPlug & plug, MDataBlock & dataBlock)
{
MStatus status;
// update the frame number to be imported
MDataHandle speedHandle = dataBlock.inputValue(mSpeedAttr, &status);
double speed = speedHandle.asDouble();
MDataHandle offsetHandle = dataBlock.inputValue(mOffsetAttr, &status);
double offset = offsetHandle.asDouble();
MDataHandle timeHandle = dataBlock.inputValue(mTimeAttr, &status);
MTime t = timeHandle.asTime();
double inputTime = t.as(MTime::kSeconds);
double fps = getFPS();
// scale and offset inputTime.
inputTime = computeAdjustedTime(inputTime, speed, offset/fps);
// this should be done only once per file
if (mFileInitialized == false)
{
mFileInitialized = true;
//Get list of input filenames
MFnDependencyNode depNode(thisMObject());
MPlug layerFilesPlug = depNode.findPlug("abc_layerFiles");
MFnStringArrayData fnSAD( layerFilesPlug.asMObject() );
MStringArray storedFilenames = fnSAD.array();
//Legacy support for single-filename input
if( storedFilenames.length() == 0 )
{
MFileObject fileObject;
MDataHandle dataHandle = dataBlock.inputValue(mAbcFileNameAttr);
fileObject.setRawFullName(dataHandle.asString());
MString fileName = fileObject.resolvedFullName();
storedFilenames.append( fileName );
}
std::vector<std::string> abcFilenames;
for(unsigned int i = 0; i < storedFilenames.length(); i++)
abcFilenames.push_back( storedFilenames[i].asChar() );
Alembic::Abc::IArchive archive;
Alembic::AbcCoreFactory::IFactory factory;
factory.setPolicy(Alembic::Abc::ErrorHandler::kQuietNoopPolicy);
archive = factory.getArchive( abcFilenames );
if (!archive.valid())
{
MString theError = "Error opening these alembic files: ";
const unsigned int numFilenames = storedFilenames.length();
for( unsigned int i = 0; i < numFilenames; i++ )
{
theError += storedFilenames[ i ];
if( i != (numFilenames - 1) )
theError += ", ";
}
printError(theError);
}
// initialize some flags for plug update
mSubDInitialized = false;
mPolyInitialized = false;
// When an alembic cache will be imported at the first time using
// AbcImport, we need to set mIncludeFilterAttr (filterHandle) to be
// mIncludeFilterString for later use. When we save a maya scene(.ma)
// mIncludeFilterAttr will be saved. Then when we load the saved
// .ma file, mIncludeFilterString will be set to be mIncludeFilterAttr.
MDataHandle includeFilterHandle =
dataBlock.inputValue(mIncludeFilterAttr, &status);
MString& includeFilterString = includeFilterHandle.asString();
if (mIncludeFilterString.length() > 0)
{
includeFilterHandle.set(mIncludeFilterString);
dataBlock.setClean(mIncludeFilterAttr);
}
else if (includeFilterString.length() > 0)
{
mIncludeFilterString = includeFilterString;
}
MDataHandle excludeFilterHandle =
dataBlock.inputValue(mExcludeFilterAttr, &status);
MString& excludeFilterString = excludeFilterHandle.asString();
if (mExcludeFilterString.length() > 0)
{
excludeFilterHandle.set(mExcludeFilterString);
dataBlock.setClean(mExcludeFilterAttr);
}
else if (excludeFilterString.length() > 0)
//.........这里部分代码省略.........
开发者ID:poparteu，项目名称:alembic，代码行数:101，代码来源:AlembicNode.cpp
示例12: errorHandlerTest
void errorHandlerTest(bool useOgawa)
{
{
OArchive archive;
if (useOgawa)
{
archive = OArchive( Alembic::AbcCoreOgawa::WriteArchive(),
"throwTest.abc", ErrorHandler::kThrowPolicy );
}
else
{
archive = OArchive( Alembic::AbcCoreHDF5::WriteArchive(),
"throwTest.abc", ErrorHandler::kThrowPolicy );
}
OObject archiveTop = archive.getTop();
ABCA_ASSERT( archiveTop.getErrorHandler().getPolicy() ==
ErrorHandler::kThrowPolicy, "Error: Not kThrowPolicy" );
OObject childQuiet(archiveTop, "childQuiet",
ErrorHandler::kQuietNoopPolicy );
OObject childNoisy(archiveTop, "childNoisy",
ErrorHandler::kNoisyNoopPolicy );
OObject grandchildQuiet(childQuiet, "grandchildQuiet" );
OObject grandchildNoisy(childNoisy, "grandchildNoisy" );
ABCA_ASSERT( childQuiet.getErrorHandler().getPolicy() ==
ErrorHandler::kQuietNoopPolicy, "Error: Not kQuietNoopPolicy" );
ABCA_ASSERT( childNoisy.getErrorHandler().getPolicy() ==
ErrorHandler::kNoisyNoopPolicy, "Error: Not kNoisyNoopPolicy" );
ABCA_ASSERT( grandchildQuiet.getErrorHandler().getPolicy() ==
ErrorHandler::kQuietNoopPolicy, "Error: Not kQuietNoopPolicy" );
ABCA_ASSERT( grandchildNoisy.getErrorHandler().getPolicy() ==
ErrorHandler::kNoisyNoopPolicy, "Error: Not kNoisyNoopPolicy" );
}
{
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive("throwTest.abc", coreType);
IObject archiveTop = archive.getTop();
ABCA_ASSERT( archiveTop.getErrorHandler().getPolicy() ==
ErrorHandler::kThrowPolicy, "Error: Not kThrowPolicy" );
IObject childQuiet(archiveTop, "childQuiet",
ErrorHandler::kQuietNoopPolicy );
IObject childNoisy(archiveTop, "childNoisy",
ErrorHandler::kNoisyNoopPolicy );
IObject grandchildQuiet(childQuiet, "grandchildQuiet" );
IObject grandchildNoisy(childNoisy, "grandchildNoisy" );
ABCA_ASSERT( childQuiet.getErrorHandler().getPolicy() ==
ErrorHandler::kQuietNoopPolicy, "Error: Not kQuietNoopPolicy" );
ABCA_ASSERT( childNoisy.getErrorHandler().getPolicy() ==
ErrorHandler::kNoisyNoopPolicy, "Error: Not kNoisyNoopPolicy" );
ABCA_ASSERT( grandchildQuiet.getErrorHandler().getPolicy() ==
ErrorHandler::kQuietNoopPolicy, "Error: Not kQuietNoopPolicy" );
ABCA_ASSERT( grandchildNoisy.getErrorHandler().getPolicy() ==
ErrorHandler::kNoisyNoopPolicy, "Error: Not kNoisyNoopPolicy" );
}
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:64，代码来源:ObjectTests.cpp
示例13: readV3fArrayProperty
void readV3fArrayProperty(const std::string &archiveName, bool useOgawa)
{
// Open an existing archive for reading. Indicate that we want
// Alembic to throw exceptions on errors.
std::cout << "Reading " << archiveName << std::endl;
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(archiveName, coreType);
TESTING_ASSERT( (useOgawa && coreType == AbcF::IFactory::kOgawa) ||
(!useOgawa && coreType == AbcF::IFactory::kHDF5) );
IObject archiveTop = archive.getTop();
// Determine the number of (top level) children the archive has
const unsigned int numChildren = archiveTop.getNumChildren();
ABCA_ASSERT( numChildren == 1, "Wrong number of children (expected 1)");
std::cout << "The archive has " << numChildren << " children:"
<< std::endl;
// Iterate through them, print out their names
IObject child( archiveTop, archiveTop.getChildHeader(0).getName() );
std::cout << " named '" << child.getName() << "'";
// Properties
ICompoundProperty props = child.getProperties();
size_t numProperties = props.getNumProperties(); // only top-level props
ABCA_ASSERT( numProperties == 1,
"Expected 1 property, found " << numProperties);
std::cout << " with one property";
std::vector<std::string> propNames(1);
propNames[0] = props.getPropertyHeader(0).getName();
std::cout << " named '" << propNames[0] << "'" << std::endl;
PropertyType pType = props.getPropertyHeader(0).getPropertyType();
ABCA_ASSERT( pType == kArrayProperty,
"Expected an array property, but didn't find one" );
std::cout << " which is an array property";
DataType dType = props.getPropertyHeader(0).getDataType();
ABCA_ASSERT( dType.getPod() == kFloat32POD,
"Expected an v3f property, but didn't find one" );
// We know this is an array property (I'm eliding the if/else
// statements required to recognize and handle this properly)
IV3fArrayProperty positions( props, propNames[0] );
size_t numSamples = positions.getNumSamples();
std::cout << ".. it has " << numSamples << " samples" << std::endl;
ABCA_ASSERT( numSamples == 5, "Expected 5 samples, found " << numSamples );
TimeSamplingPtr ts = positions.getTimeSampling();
std::cout << "..with time/value pairs: " << std::endl;;
for (unsigned int ss=0; ss<numSamples; ss++)
{
std::cout << " ";
ISampleSelector iss( (index_t) ss);
std::cout << ts->getSampleTime( (index_t) ss ) << " / ";
V3fArraySamplePtr samplePtr;
positions.get( samplePtr, iss );
std::cout << "[ ";
size_t numPoints = samplePtr->size();
for ( size_t jj=0 ; jj<numPoints ; jj++ )
std::cout << (*samplePtr)[jj] << " ";
std::cout << "]" << std::endl;
if (ss == 2) // no entries in sample #2
{
ABCA_ASSERT( numPoints == 0,
"Expected an empty sample, but found " << numPoints
<< " entries." );
}
else
{
for ( size_t jj=0 ; jj<numPoints ; jj++ )
ABCA_ASSERT( (*samplePtr)[jj] == g_vectors[jj],
"Incorrect value read from archive." );
}
}
ABCA_ASSERT(
archive.getMaxNumSamplesForTimeSamplingIndex(1) == (index_t) numSamples,
"Incorrect number of max samples in readV3fArrayProperty." );
std::cout << std::endl;
// Done - the archive closes itself
double start, end;
GetArchiveStartAndEndTime( archive, start, end );
TESTING_ASSERT( almostEqual(start, 123.0) );
TESTING_ASSERT( almostEqual(end, 123.0 + 4.0 / 24.0) );
}
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:96，代码来源:ArrayPropertyTest.cpp
示例14: replaceTest
//-*****************************************************************************
void replaceTest()
{
std::string fileName = "objectReplace1.abc";
std::string fileName2 = "objectReplace2.abc";
{
OArchive archive( Alembic::AbcCoreOgawa::WriteArchive(), fileName );
OObject child( archive.getTop(), "child" );
OObject childCool( child, "cool" );
OObject childCooler( childCool, "cooler" );
OObject childGuy( child, "guy" );
OObject childGuyA( childGuy, "A" );
OObject childA( archive.getTop(), "childA" );
OObject childAA( childA, "A" );
OObject childB( archive.getTop(), "childB" );
OObject childBB( childB, "B" );
}
{
MetaData md;
Alembic::AbcCoreLayer::SetReplace( md, true );
OArchive archive( Alembic::AbcCoreOgawa::WriteArchive(), fileName2 );
OObject child( archive.getTop(), "child" );
OObject childGuy( child, "guy", md );
OObject childCool( child, "cool", md );
OObject childCoolA( childCool, "A" );
OObject childCoolB( childCool, "B", md );
OObject childA( archive.getTop(), "childA", md );
OObject childB( archive.getTop(), "childB", md );
OObject childBA( childB, "A", md );
OObject childBC( childB, "C", md );
OObject childBCA( childBC, "A", md );
}
{
std::vector< std::string > files;
files.push_back( fileName );
files.push_back( fileName2 );
Alembic::AbcCoreFactory::IFactory factory;
IArchive archive = factory.getArchive( files );
IObject root = archive.getTop();
// child, childA, childB
TESTING_ASSERT( root.getNumChildren() == 3 );
IObject child( root, "child" );
TESTING_ASSERT( child.getNumChildren() == 2 );
TESTING_ASSERT( IObject( child, "cool" ).valid() );
TESTING_ASSERT( IObject( child, "guy" ).valid() );
TESTING_ASSERT( IObject( child, "cool" ).getNumChildren() == 2 );
TESTING_ASSERT( IObject( child, "guy" ).getNumChildren() == 0 );
IObject childCool( child, "cool" );
TESTING_ASSERT( IObject( childCool, "A" ).valid() );
TESTING_ASSERT( IObject( childCool, "A" ).getNumChildren() == 0 );
TESTING_ASSERT( IObject( childCool, "B" ).valid() );
TESTING_ASSERT( IObject( childCool, "B" ).getNumChildren() == 0 );
IObject childA( root, "childA" );
TESTING_ASSERT( childA.getNumChildren() == 0 );
IObject childB( root, "childB" );
TESTING_ASSERT( childB.getNumChildren() == 2 );
TESTING_ASSERT( IObject( childB, "A" ).valid() );
TESTING_ASSERT( IObject( childB, "C" ).valid() );
TESTING_ASSERT( IObject( childB, "A" ).getNumChildren() == 0 );
TESTING_ASSERT( IObject( childB, "C" ).getNumChildren() == 1 );
IObject childBC( childB, "C" );
TESTING_ASSERT( IObject( childBC, "A" ).valid() );
TESTING_ASSERT( IObject( childBC, "A" ).getNumChildren() == 0 );
}
}
开发者ID:AndyHuang7601，项目名称:EpicGames-UnrealEngine，代码行数:83，代码来源:ObjectTests.cpp
示例15: emptyAndValueTest
void emptyAndValueTest(const std::string &archiveName, bool useOgawa)
{
std::vector<std::string> strVec;
strVec.push_back( "potato" );
std::vector<C3f> colorVec;
colorVec.push_back( C3f( 0.0, 0.5, 0.75 ) );
std::vector<Alembic::Util::int32_t> intVec;
intVec.push_back(42);
StringArraySample strSamp( strVec );
C3fArraySample colorSamp( colorVec );
Int32ArraySample intSamp( intVec );
StringArraySample emptyStrSamp = StringArraySample::emptySample();
C3fArraySample emptyColorSamp = C3fArraySample::emptySample();
Int32ArraySample emptyIntSamp = Int32ArraySample::emptySample();
{
OArchive archive;
if (useOgawa)
{
archive = OArchive( Alembic::AbcCoreOgawa::WriteArchive(),
archiveName );
}
else
{
archive = OArchive( Alembic::AbcCoreHDF5::WriteArchive(),
archiveName );
}
OCompoundProperty root = archive.getTop().getProperties();
OC3fArrayProperty colorProp( root, "colors" );
OInt32ArrayProperty numProp( root, "numbers" );
AbcA::MetaData md;
SetReference( md );
OStringArrayProperty strProp( root, "strings", md );
TESTING_ASSERT( isReference( strProp.getHeader() ) );
colorProp.set( emptyColorSamp );
colorProp.set( colorSamp );
colorProp.set( emptyColorSamp );
colorProp.set( colorSamp );
numProp.set( emptyIntSamp );
numProp.set( intSamp );
numProp.set( emptyIntSamp );
numProp.set( intSamp );
strProp.set( emptyStrSamp );
strProp.set( strSamp );
strProp.set( emptyStrSamp );
strProp.set( strSamp );
}
{
StringArraySamplePtr strSampPtr;
C3fArraySamplePtr colorSampPtr;
Int32ArraySamplePtr intSampPtr;
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(archiveName, coreType);
TESTING_ASSERT( (useOgawa && coreType == AbcF::IFactory::kOgawa) ||
(!useOgawa && coreType == AbcF::IFactory::kHDF5) );
ICompoundProperty root = archive.getTop().getProperties();
IC3fArrayProperty colorProp( root, "colors" );
IInt32ArrayProperty numProp( root, "numbers" );
IStringArrayProperty strProp( root, "strings" );
TESTING_ASSERT( isReference( strProp.getHeader() ) );
TESTING_ASSERT( colorProp.getNumSamples() == 4 );
TESTING_ASSERT( strProp.getNumSamples() == 4 );
TESTING_ASSERT( numProp.getNumSamples() == 4 );
colorProp.get( colorSampPtr, 0 );
strProp.get( strSampPtr, 0 );
numProp.get( intSampPtr, 0 );
TESTING_ASSERT( colorSampPtr->size() == 0 );
TESTING_ASSERT( strSampPtr->size() == 0 );
TESTING_ASSERT( intSampPtr->size() == 0 );
colorProp.get( colorSampPtr, 2 );
strProp.get( strSampPtr, 2 );
numProp.get( intSampPtr, 2 );
TESTING_ASSERT( colorSampPtr->size() == 0 );
TESTING_ASSERT( strSampPtr->size() == 0 );
TESTING_ASSERT( intSampPtr->size() == 0 );
colorProp.get( colorSampPtr, 1 );
strProp.get( strSampPtr, 1 );
numProp.get( intSampPtr, 1 );
TESTING_ASSERT( colorSampPtr->size() == 1 &&
colorSamp[0] == ( *colorSampPtr )[0] );
TESTING_ASSERT( strSampPtr->size() == 1 &&
strSamp[0] == ( *strSampPtr )[0] );
TESTING_ASSERT( intSampPtr->size() == 1 &&
//.........这里部分代码省略.........
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:101，代码来源:ArrayPropertyTest.cpp
示例16: readWriteColorArrayProperty
void readWriteColorArrayProperty(const std::string &archiveName, bool useOgawa)
{
{
OArchive archive;
if (useOgawa)
{
archive = OArchive( Alembic::AbcCoreOgawa::WriteArchive(),
archiveName, ErrorHandler::kThrowPolicy );
}
else
{
archive = OArchive( Alembic::AbcCoreHDF5::WriteArchive(),
archiveName, ErrorHandler::kThrowPolicy );
}
OObject archiveTop = archive.getTop();
OObject child( archiveTop, "test" );
OCompoundProperty childProps = child.getProperties();
OC3fArrayProperty shades( childProps, "shades", 0 );
std::vector < C3f > grays(8);
grays[0].x = 0.0; grays[0].y = 0.0; grays[0].z = 0.0;
grays[1].x = 0.125; grays[1].y = 0.125; grays[1].z = 0.125;
grays[2].x = 0.25; grays[2].y = 0.25; grays[2].z = 0.25;
grays[3].x = 0.375; grays[3].y = 0.375; grays[3].z = 0.375;
grays[4].x = 0.5; grays[4].y = 0.5; grays[4].z = 0.5;
grays[5].x = 0.625; grays[5].y = 0.625; grays[5].z = 0.625;
grays[6].x = 0.75; grays[6].y = 0.75; grays[6].z = 0.75;
grays[7].x = 0.875; grays[7].y = 0.875; grays[7].z = 0.875;
// let's write 4 different color3f[2]
Dimensions d;
d.setRank(2);
d[0] = 2;
d[1] = 4;
C3fArraySample cas(&(grays.front()), d);
shades.set(cas);
}
{
// now read it
AbcF::IFactory factory;
factory.setPolicy( ErrorHandler::kThrowPolicy );
AbcF::IFactory::CoreType coreType;
IArchive archive = factory.getArchive(archiveName, coreType);
TESTING_ASSERT( (useOgawa && coreType == AbcF::IFactory::kOgawa) ||
(!useOgawa && coreType == AbcF::IFactory::kHDF5) );
IObject archiveTop = archive.getTop();
IObject child( archiveTop, archiveTop.getChildHeader(0).getName() );
ICompoundProperty props = child.getProperties();
IC3fArrayProperty shades( props, "shades" );
C3fArraySamplePtr samplePtr;
shades.get( samplePtr );
ABCA_ASSERT( samplePtr->getDimensions().rank() == 2,
"Incorrect rank on the sample." );
ABCA_ASSERT( samplePtr->getDimensions().numPoints() == 8,
"Incorrect number of total points." );
ABCA_ASSERT( samplePtr->getDimensions()[0] == 2,
"Incorrect size on dimension 0." );
ABCA_ASSERT( samplePtr->getDimensions()[1] == 4,
"Incorrect size on dimension 1." );
Alembic::Util::Dimensions dims;
shades.getDimensions( dims );
ABCA_ASSERT( dims.rank() == 2,
"Incorrect rank on the sample." );
ABCA_ASSERT( dims.numPoints() == 8,
"Incorrect number of total points." );
ABCA_ASSERT( dims[0] == 2,
"Incorrect size on dimension 0." );
ABCA_ASSERT( dims[1] == 4,
"Incorrect size on dimension 1." );
for (size_t i = 0; i < 8; ++i)
{
ABCA_ASSERT( (*samplePtr)[i].x == i/8.0 &&
(*samplePtr)[i].x == (*samplePtr)[i].y &&
(*samplePtr)[i].x == (*samplePtr)[i].z,
"Color [" << i << "] is incorrect.");
}
double start, end;
GetArchiveStartAndEndTime( archive, start, end );
//.........这里部分代码省略.........
开发者ID:BlackGinger，项目名称:ExocortexCrate，代码行数:101，代码来源:ArrayPropertyTest.cpp
示例17: 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()
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