117 lines
3.4 KiB
C++
117 lines
3.4 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2007 Robert Osfield
|
|
*
|
|
* This library is open source and may be redistributed and/or modified under
|
|
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
|
|
* (at your option) any later version. The full license is in LICENSE file
|
|
* included with this distribution, and on the openscenegraph.org website.
|
|
*
|
|
* 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
|
|
* OpenSceneGraph Public License for more details.
|
|
*/
|
|
|
|
#ifndef OSGSIM_SHAPEATTRIBUTE
|
|
#define OSGSIM_SHAPEATTRIBUTE 1
|
|
|
|
|
|
#include <string>
|
|
#include <string.h>
|
|
#include <vector>
|
|
|
|
#include <osg/Object>
|
|
|
|
#include <osgSim/Export>
|
|
|
|
namespace osgSim
|
|
{
|
|
|
|
class OSGSIM_EXPORT ShapeAttribute
|
|
{
|
|
public:
|
|
|
|
enum Type
|
|
{
|
|
UNKNOW,
|
|
INTEGER,
|
|
DOUBLE,
|
|
STRING
|
|
};
|
|
|
|
ShapeAttribute();
|
|
ShapeAttribute(const char * name);
|
|
ShapeAttribute(const char * name, int value);
|
|
ShapeAttribute(const char * name, double value);
|
|
|
|
/** Note, ShapeAttribute takes a copy of both name and value, the calling code should manage its own clean up of the original strings.*/
|
|
ShapeAttribute(const char * name, const char * value);
|
|
|
|
ShapeAttribute(const ShapeAttribute & sa);
|
|
|
|
~ShapeAttribute();
|
|
|
|
ShapeAttribute& operator = (const ShapeAttribute& sa);
|
|
|
|
const std::string & getName() const { return _name; }
|
|
void setName(const std::string& name) { _name = name; }
|
|
|
|
const Type getType() const { return _type; }
|
|
|
|
int getInt() const { return _integer; }
|
|
double getDouble() const { return _double; }
|
|
const char * getString() const { return _string; }
|
|
|
|
void setValue(int value) {_type = INTEGER; _integer = value; }
|
|
void setValue(double value) {_type = DOUBLE; _double = value; }
|
|
void setValue(const char * value) {_type = STRING; _string = (value ? strdup(value) : 0); }
|
|
|
|
/** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
|
|
int compare(const osgSim::ShapeAttribute& sa) const;
|
|
|
|
|
|
private:
|
|
|
|
void free();
|
|
void copy(const ShapeAttribute& sa);
|
|
|
|
std::string _name;
|
|
Type _type;
|
|
|
|
union
|
|
{
|
|
int _integer;
|
|
double _double;
|
|
char* _string;
|
|
};
|
|
|
|
|
|
};
|
|
|
|
class OSGSIM_EXPORT ShapeAttributeList : public osg::Object, public std::vector<ShapeAttribute>
|
|
{
|
|
public:
|
|
META_Object(osgSim, ShapeAttributeList)
|
|
|
|
ShapeAttributeList():
|
|
Object()
|
|
{}
|
|
|
|
/** Copy constructor, optional CopyOp object can be used to control
|
|
* shallow vs deep copying of dynamic data.*/
|
|
ShapeAttributeList(const ShapeAttributeList& sal,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY):
|
|
osg::Object(sal, copyop)
|
|
{
|
|
std::copy(sal.begin(),sal.end(), begin());
|
|
}
|
|
|
|
/** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
|
|
virtual int compare(const osgSim::ShapeAttributeList& sal) const;
|
|
|
|
protected:
|
|
virtual ~ShapeAttributeList() {}
|
|
};
|
|
|
|
}
|
|
|
|
#endif // ** SHAPEATTRIBUTE_ ** //
|