| http://www.coin3d.org/ http://www.kongsberg.com/kogt/

Public Member Functions | Friends | List of all members
dimeEntitiesSection Class Reference

The dimeEntitiesSection class handles an ENTITIES section. More...

`#include <dime/sections/EntitiesSection.h>`

Inheritance diagram for dimeEntitiesSection:

## Public Member Functions

| dimeEntitiesSection (dimeMemHandler *const memhandler=NULL)
virtual | ~dimeEntitiesSection ()
virtual const char * | getSectionName () const
virtual dimeSection * | copy (dimeModel *const model) const
virtual bool | read (dimeInput *const file)
virtual bool | write (dimeOutput *const file)
virtual int | typeId () const
virtual int | countRecords () const
void | fixReferences (dimeModel *const model)
int | getNumEntities () const
dimeEntity * | getEntity (const int idx)
void | removeEntity (const int idx)
void | insertEntity (dimeEntity *const entity, const int idx=-1)
Public Member Functions inherited from dimeSection
| dimeSection (dimeMemHandler *const memhandler)
virtual | ~dimeSection ()
virtual bool | isOfType (const int thetypeid) const
Public Member Functions inherited from dimeBase
| dimeBase (void)
virtual | ~dimeBase ()
void * | operator new (size_t size, dimeMemHandler *memhandler=NULL, const int alignment=4)
void | operator delete (void *ptr)

## Friends

class | dimeModel

## Additional Inherited Members

Public Types inherited from dimeBase

enum

{
dimeBaseType = 1, dimeRecordType, dimeStringRecordType, dimeFloatRecordType,
dimeDoubleRecordType, dimeInt8RecordType, dimeInt16RecordType, dimeInt32RecordType,
dimeHexRecordType, dimeRecordHolderType, dimeClassType, dimeUnknownClassType,
dimeObjectType, dimeUnknownObjectType, dimeEntityType, dimeUnknownEntityType,
dimePolylineType, dimeVertexType, dimeFaceEntityType, dimeExtrusionEntityType,
dime3DFaceType, dimeSolidType, dimeTraceType, dimeLineType,
dimeTextType, dimePointType, dimeBlockType, dimeInsertType,
dimeCircleType, dimeArcType, dimeLWPolylineType, dimeEllipseType,
dimeSplineType, dimeSectionType, dimeUnknownSectionType, dimeEntitiesSectionType,
dimeBlocksSectionType, dimeTablesSectionType, dimeHeaderSectionType, dimeClassesSectionType,
dimeObjectsSectionType, dimeTableType, dimeTableEntryType, dimeUnknownTableType,
dimeUCSTableType, dimeLayerTableType, dimeLastTypeTag
}

Static Public Member Functions inherited from dimeSection
static dimeSection * | createSection (const char *const sectionname, dimeMemHandler *memhandler)
Protected Attributes inherited from dimeSection
dimeMemHandler * | memHandler

## Detailed Description

The dimeEntitiesSection class handles an ENTITIES section.

## Constructor & Destructor Documentation

## ◆ dimeEntitiesSection()

dimeEntitiesSection::dimeEntitiesSection | ( | dimeMemHandler *const | memhandler = `NULL` | ) |

Constructor.

Referenced by ~dimeEntitiesSection().

## ◆ ~dimeEntitiesSection()

dimeEntitiesSection::~dimeEntitiesSection | ( |  | ) |

virtual

Destructor.

References dimeArray< T >::constArrayPointer(), dimeEntity::copyEntityArray(), dimeArray< T >::count(), dimeEntity::createEntity(), dimeEntitiesSection(), dimeInput::getMemHandler(), dimeModel::getMemHandler(), dimeArray< T >::makeEmpty(), dimeEntity::read(), dimeInput::readGroupCode(), dimeInput::readString(), dimeOutput::writeGroupCode(), and dimeOutput::writeString().

## Member Function Documentation

## ◆ countRecords()

int dimeEntitiesSection::countRecords | ( |  | ) | const

virtual

Returns the number of records in this section.

Implements dimeSection.

References dimeArray< T >::count().

## ◆ fixReferences()

void dimeEntitiesSection::fixReferences | ( | dimeModel *const | model | ) |

This function should be called after loading has ended, and will find all forward BLOCK references.

References dimeArray< T >::count().

Referenced by dimeModel::copy(), and dimeModel::read().

## ◆ getEntity()

dimeEntity * dimeEntitiesSection::getEntity | ( | const int | idx | ) |

Returns the entity at index idx.

References dimeArray< T >::count().

Referenced by dimeModel::traverseEntities().

## ◆ getNumEntities()

int dimeEntitiesSection::getNumEntities | ( |  | ) | const

Returns the number of entities in this section. Be aware that a POLYLINE entity with attached VERTEX entities will count as a single entity.

References dimeArray< T >::count().

Referenced by dimeModel::traverseEntities().

## ◆ insertEntity()

void dimeEntitiesSection::insertEntity | ( | dimeEntity *const | entity,
|  | const int | idx = `-1`
| ) |  |

Inserts a new entity at index idx. If idx is negative, the entity will be inserted at the end of the list of entities.

Entities should never be allocated on the stack. Use the new and delete operators to create/destroy entities.

References dimeArray< T >::count().

Referenced by dimeModel::addEntity().

## ◆ removeEntity()

void dimeEntitiesSection::removeEntity | ( | const int | idx | ) |

Removes (and deletes if no memhandler is used) the entity at index idx.

References dimeArray< T >::count(), and dimeArray< T >::removeElem().

## ◆ typeId()

int dimeEntitiesSection::typeId | ( |  | ) | const

virtual

Must be implemented by all subclasses, and should return an unique id for that class.

Implements dimeSection.

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

- EntitiesSection.h
- EntitiesSection.cpp

Copyright © by Kongsberg Oil & Gas Technologies. All rights reserved.