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#ifndef CSGNODE_H_
#define CSGNODE_H_
#include "node.h"
#include "visitor.h"
#ifdef ENABLE_CGAL
# include "cgal.h"
#endif
enum csg_type_e {
CSG_TYPE_UNION,
CSG_TYPE_DIFFERENCE,
CSG_TYPE_INTERSECTION
};
class CsgNode : public AbstractNode
{
public:
csg_type_e type;
CsgNode(const ModuleInstantiation *mi, csg_type_e type) : AbstractNode(mi), type(type) { }
virtual Response accept(const class State &state, Visitor &visitor) const {
return visitor.visit(state, *this);
}
virtual std::string toString() const;
#ifdef ENABLE_CGAL
virtual CGAL_Nef_polyhedron renderCSGMesh() const;
#endif
CSGTerm *render_csg_term(double m[20], QVector<CSGTerm*> *highlights, QVector<CSGTerm*> *background) const;
#ifndef REMOVE_DUMP
virtual QString dump(QString indent) const;
#endif
};
#endif
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