OpenMesh::Kernel_OSG::oPropertyT< GeoProperty > Class Template Reference

Property adaptor for OpenSG GeoProperties. More...

#include <OpenMesh/Tools/Kernel_OSG/PropertyT.hh>

Inheritance diagram for OpenMesh::Kernel_OSG::oPropertyT< GeoProperty >:
Collaboration diagram for OpenMesh::Kernel_OSG::oPropertyT< GeoProperty >:

Public Types

typedef GeoProperty property_t
typedef property_t::PtrType property_ptr_t
typedef property_t::StoredFieldType field_t
typedef field_t::StoredType element_t
typedef field_t::StoredType value_type

Public Member Functions

 oPropertyT (property_ptr_t _geo_prop, const std::string &_name="<unknown>")
 oPropertyT (const std::string &_name="<unknown>")
oPropertyToperator= (const oPropertyT &_rhs)
virtual void reserve (size_t _n)
 Reserve memory for n elements.
virtual void resize (size_t _n)
 Resize storage to hold n elements.
virtual void push_back ()
 Extend the number of elements by one.
virtual void swap (size_t _i0, size_t _i1)
 Let two elements swap their storage place.
virtual oPropertyT< property_t > * clone () const
 Return a deep copy of self.
virtual void set_persistent (bool _yn)
 Enable or disable persistency. More...
virtual size_t n_elements () const
 Number of elements in property.
virtual size_t element_size () const
 Size of one element in bytes or UnknownSize if not known.
virtual size_t store (std::ostream &_ostr, bool _swap) const
 Store self as one binary block.
virtual size_t restore (std::istream &_istr, bool _swap)
 Restore self from a binary block. More...
void clear (void)
 Clear all elements and free memory.
property_ptr_t & osg_ptr ()
const property_ptr_t & osg_ptr () const
const element_t * data () const
element_t & operator[] (size_t idx)
const element_t & operator[] (size_t idx) const
- Public Member Functions inherited from OpenMesh::BaseProperty
 BaseProperty (const std::string &_name="<unknown>", const std::string &_internal_type_name="<unknown>")
 Default constructor. More...
 BaseProperty (const BaseProperty &_rhs)
 Copy constructor.
virtual ~BaseProperty ()
virtual void copy (size_t _io, size_t _i1)=0
 Copy one element to another.
const std::string & name () const
 Return the name of the property.
const std::string & internal_type_name () const
 Return internal type name of the property for type safe casting alternative to runtime information.
virtual void stats (std::ostream &_ostr) const
bool persistent (void) const
 Returns true if the persistent flag is enabled else false.
virtual std::string get_storage_name () const =0
 returns a unique string for the type of the elements
virtual size_t size_of () const
 Return size of property in bytes.
virtual size_t size_of (size_t _n_elem) const
 Estimated size of property if it has _n_elem elements. More...

Protected Attributes

property_ptr_t data_

Additional Inherited Members

- Static Public Attributes inherited from OpenMesh::BaseProperty
static const size_t UnknownSize = size_t(-1)
 Indicates an error when a size is returned by a member.
- Protected Member Functions inherited from OpenMesh::BaseProperty
template<typename T >
void check_and_set_persistent (bool _yn)

Detailed Description

template<typename GeoProperty>
class OpenMesh::Kernel_OSG::oPropertyT< GeoProperty >

Property adaptor for OpenSG GeoProperties.

This class bridges the interfaces of OpenMesh properties and OpenSG GeoProperties. The PropertyKernelT uses these adaptors to add all necessary property functions to the kernel, while the AttribKernelT extends the kernel with the standard properites. Finally the ArrayKernelT completes the kernel build with a specialized version of the garbage collections since the GeoIndices require special handling.

Data will be shared with a geometry core when linking a mesh with a OpenSG geometry node using Kernel_OSG::bind.

Member Function Documentation

◆ restore()

template<typename GeoProperty >
virtual size_t OpenMesh::Kernel_OSG::oPropertyT< GeoProperty >::restore ( std::istream &  _istr,
bool  _swap 

Restore self from a binary block.

Uses reserve() to set the size of self before restoring.

Implements OpenMesh::BaseProperty.

◆ set_persistent()

template<typename GeoProperty >
virtual void OpenMesh::Kernel_OSG::oPropertyT< GeoProperty >::set_persistent ( bool  _yn)

Enable or disable persistency.

Self must be a named property to enable persistency.

Implements OpenMesh::BaseProperty.

The documentation for this class was generated from the following file:

Project OpenMesh, ©  Visual Computing Institute, RWTH Aachen. Documentation generated using doxygen .