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#ifndef VISUAL_BOX_H
#define VISUAL_BOX_H
// Copyright (c) 2000, 2001, 2002, 2003 by David Scherer and others.
// See the file license.txt for complete license terms.
// See the file authors.txt for a complete list of contributors.
#include "prim.h"
#include "exceptions.h"
namespace visual {
class box : public Primitive
{
private:
double width, height;
public:
inline box() : width(1.0), height(1.0) {}
box( const box& other)
: Primitive( other), width( other.width), height( other.height)
{}
inline double get_width()
{ return width; }
inline void set_width( double w)
{ write_lock L( mtx); width = w; }
inline double get_height()
{return height; }
inline void set_height( double h)
{ write_lock L( mtx); height = h; }
inline double get_length()
{ return axis.mag(); }
inline void set_length( double l)
{
if (!axis)
throw python::ZeroDivisionError("Degenerate primitive");
axis = axis * (l / axis.mag());
}
inline vector get_size()
{ return getScale(); }
inline void set_size( vector v)
{
axis = axis.norm() * v.x;
write_lock L( mtx);
height = v.y;
width = v.z;
}
inline void set_size_t( boost::python::object t) { this->set_size( vector(t)); }
virtual vector getScale();
virtual double rayIntersect( const vector& camera, const vector& ray);
virtual void glRender( rView& view);
};
} // !namespace visual
#endif // !VISUAL_BOX_H
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