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#ifndef POLYSETRENDERER_H_
#define POLYSETRENDERER_H_
#include "node.h"
class PolySetRenderer
{
public:
enum RenderMode { RENDER_CGAL, RENDER_OPENCSG };
PolySetRenderer() {}
virtual ~PolySetRenderer() {}
virtual PolySet *renderPolySet(const class ProjectionNode &node, AbstractPolyNode::render_mode_e) = 0;
virtual PolySet *renderPolySet(const class DxfLinearExtrudeNode &node, AbstractPolyNode::render_mode_e) = 0;
virtual PolySet *renderPolySet(const class DxfRotateExtrudeNode &node, AbstractPolyNode::render_mode_e) = 0;
static PolySetRenderer *renderer() { return global_renderer; }
static void setRenderer(PolySetRenderer *r) { global_renderer = r; }
private:
static PolySetRenderer *global_renderer;
};
#endif
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