/**************************************************************************\ * * FILE: Block.h * * This source file is part of DIME. * Copyright (C) 1998-1999 by Systems In Motion. All rights reserved. * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License, version 2, as * published by the Free Software Foundation. DO NOT MISTAKE THIS LICENSE * FOR THE GNU LGPL LICENSE. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License (the accompanying file named COPYING) for more * details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ************************************************************************** * * If you need DIME for commercial purposes, you can contact Systems In * Motion about acquiring a commercial license. * * Systems In Motion http://www.sim.no/ * Prof. Brochs gate 6 sales@sim.no * N-7030 Trondheim Voice: +47 73540378 * NORWAY Fax: +47 73943861 * \**************************************************************************/ #ifndef DIME_BLOCK_H #define DIME_BLOCK_H #include <dime/Basic.h> #include <dime/entities/Entity.h> #include <dime/util/Linear.h> class dimeInput; class dimeMemHandler; class dimeModel; class dimeOutput; class dimeBlock : public dimeEntity { friend class dimeBlocksSection; friend class dimeEntitiesSection; friend class dimeInsert; friend class dimeModel; public: dimeBlock(dimeMemHandler * const memhandler); virtual ~dimeBlock(); const dimeVec3f &getBasePoint() const; void setBasePoint(const dimeVec3f &v); int getNumEntities() const; dimeEntity *getEntity(const int idx); void insertEntity(dimeEntity * const entity, const int idx = -1); void removeEntity(const int idx, const bool deleteIt = true); void fitEntities(); const char *getName() const; void setName(const char * const name); dimeEntity *copy(dimeModel * const model) const; virtual bool getRecord(const int groupcode, dimeParam ¶m, const int index = 0) const; virtual const char *getEntityName() const; virtual bool read(dimeInput * const in); virtual bool write(dimeOutput * const out); virtual int typeId() const; virtual int countRecords() const; protected: virtual bool handleRecord(const int groupcode, const dimeParam & param, dimeMemHandler * const memhandler); virtual void fixReferences(dimeModel * const model); virtual bool traverse(const dimeState * const state, dimeCallback callback, void *userdata); private: int16 flags; const char *name; dimeVec3f basePoint; dimeArray <dimeEntity*> entities; dimeEntity *endblock; dimeMemHandler *memHandler; }; // class dimeBlock inline const dimeVec3f & dimeBlock::getBasePoint() const { return this->basePoint; } inline void dimeBlock::setBasePoint(const dimeVec3f &v) { this->basePoint = v; } inline int dimeBlock::getNumEntities() const { return this->entities.count(); } inline dimeEntity * dimeBlock::getEntity(const int idx) { assert(idx >= 0 && idx < this->entities.count()); return this->entities[idx]; } inline const char * dimeBlock::getName() const { return this->name; } inline void dimeBlock::setName(const char * const name) { this->name = name; } #endif // ! DIME_BLOCK_H /******************************************************************** EOF */