本文整理汇总了C++中osgdb::InputStream::readSize方法的典型用法代码示例。如果您正苦于以下问题：C++ InputStream::readSize方法的具体用法？C++ InputStream::readSize怎么用？C++ InputStream::readSize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osgdb::InputStream的用法示例。
在下文中一共展示了InputStream::readSize方法的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: readInfluenceMap
static bool readInfluenceMap( osgDB::InputStream& is, osgAnimation::RigGeometry& geom )
{
osg::ref_ptr<osgAnimation::VertexInfluenceMap> map = new osgAnimation::VertexInfluenceMap;
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
std::string name;
unsigned int viSize = 0;
is >> is.PROPERTY("VertexInfluence");
is.readWrappedString(name);
viSize = is.readSize(); is >> is.BEGIN_BRACKET;
osgAnimation::VertexInfluence vi;
vi.setName( name );
vi.reserve( viSize );
for ( unsigned int j=0; j<viSize; ++j )
{
int index = 0;
float weight = 0.0f;
is >> index >> weight;
vi.push_back( osgAnimation::VertexIndexWeight(index, weight) );
}
(*map)[name] = vi;
is >> is.END_BRACKET;
}
is >> is.END_BRACKET;
if ( !map->empty() ) geom.setInfluenceMap( map.get() );
return true;
}示例2: readTextureWeights
static bool readTextureWeights( osgDB::InputStream& is, osgFX::MultiTextureControl& ctrl )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
float weight = 0.0f; is >> weight;
ctrl.setTextureWeight( i, weight );
}
is >> is.END_BRACKET;
return true;
}示例3: readImages
static bool readImages( osgDB::InputStream& is, osg::ImageSequence& image )
{
unsigned int images = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<images; ++i )
{
osg::Image* img = dynamic_cast<osg::Image*>( is.readObject() );
if ( img ) image.addImage( img );
}
is >> is.END_BRACKET;
return true;
}示例4: readShaders
static bool readShaders( osgDB::InputStream& is, osg::Program& attr )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osg::Shader* shader = dynamic_cast<osg::Shader*>( is.readObject() );
if ( shader ) attr.addShader( shader );
}
is >> is.END_BRACKET;
return true;
}示例5: readAnimations
static bool readAnimations( osgDB::InputStream& is, osgAnimation::AnimationManagerBase& manager )
{
unsigned int size = is.readSize(); is >> osgDB::BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osgAnimation::Animation* ani = dynamic_cast<osgAnimation::Animation*>( is.readObject() );
if ( ani ) manager.registerAnimation( ani );
}
is >> osgDB::END_BRACKET;
return true;
}示例6: readValues
static bool readValues( osgDB::InputStream& is, osgSim::MultiSwitch& node )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
is >> is.PROPERTY("SwitchSet");
unsigned int valueSize = is.readSize(); is >> is.BEGIN_BRACKET;
osgSim::MultiSwitch::ValueList values;
for ( unsigned int j=0; j<valueSize; ++j )
{
bool value; is >> value;
values.push_back( value );
}
node.setValueList( i, values );
is >> is.END_BRACKET;
}
is >> is.END_BRACKET;
return true;
}示例7: readImages
static bool readImages( osgDB::InputStream& is, osg::ImageSequence& image )
{
unsigned int images = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<images; ++i )
{
osg::ref_ptr<osg::Image> img = is.readImage();
if ( img ) image.addImage( img );
}
is >> is.END_BRACKET;
return true;
}示例8: readShaders
static bool readShaders( osgDB::InputStream& is, osg::Program& attr )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osg::ref_ptr<osg::Shader> shader = is.readObjectOfType<osg::Shader>();
if ( shader ) attr.addShader( shader );
}
is >> is.END_BRACKET;
return true;
}示例9: readPositionList
static bool readPositionList( osgDB::InputStream& is, osg::Billboard& node )
{
unsigned int size = is.readSize();
is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osg::Vec3d pos; is >> pos;
node.setPosition( i, pos );
}
is >> is.END_BRACKET;
return true;
}示例10: readRangeList
static bool readRangeList( osgDB::InputStream& is, osg::LOD& node )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
float min, max;
is >> min >> max;
node.setRange( i, min, max );
}
is >> is.END_BRACKET;
return true;
}示例11: readMatrices
static bool readMatrices( osgDB::InputStream& is, osg::VertexProgram& vp )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
unsigned int key; osg::Matrixd value;
is >> key >> value;
vp.setMatrix( key, value );
}
is >> is.END_BRACKET;
return true;
}示例12: readLocalParameters
static bool readLocalParameters( osgDB::InputStream& is, osg::VertexProgram& vp )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
GLuint key; osg::Vec4d value;
is >> key >> value;
vp.setProgramLocalParameter( key, value );
}
is >> is.END_BRACKET;
return true;
}示例13: readLocatorCallbacks
static bool readLocatorCallbacks( osgDB::InputStream& is, osgVolume::Locator& locator )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osgVolume::Locator::LocatorCallback* cb =
dynamic_cast<osgVolume::Locator::LocatorCallback*>( is.readObject() );
if ( cb ) locator.addCallback( cb );
}
is >> is.END_BRACKET;
return true;
}示例14: readFeedBackVaryingsName
static bool readFeedBackVaryingsName( osgDB::InputStream& is, osg::Program& attr )
{
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
std::string str;
is>> str;
attr.addTransformFeedBackVarying(str);
}
is >> is.END_BRACKET;
return true;
}示例15: readStackedTransforms
static bool readStackedTransforms( osgDB::InputStream& is, osgAnimation::UpdateMatrixTransform& obj )
{
osgAnimation::StackedTransform& transform = obj.getStackedTransforms();
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osgAnimation::StackedTransformElement* element =
dynamic_cast<osgAnimation::StackedTransformElement*>( is.readObject() );
if ( element ) transform.push_back( element );
}
is >> is.END_BRACKET;
return true;
}