#pragma once

#include "ISDF.h"
#include "TriMeshSdfAlgorithm.h"
#include "ledslib.h"	// CLEDSGeometry

#include "TriMeshSdfAlgorithm.h"

namespace SDF {

	SdfValue calc_sdf_from_point_to_STL(CLEDSGeometry *STL, Point *pt, TriMeshSdfAlgorithm *algo);

	//---------------------------------
	// Wrapper class - this represents an STL file that implements the ISDF interface.
	// So given an STL (CLEDSGeometry *stl), this will provide the wrapper function to calculate
	// SDFs to it.
	//---------------------------------
	class StlSdfAble : public ISDF
	{
	private:
		SDF::TriMeshSdfAlgorithm *sdf_algo;
		CLEDSGeometry *stl;
		double gradient_calc_epsilon;

	public:
		StlSdfAble(CLEDSGeometry *stl, double gradient_calc_epsilon, TriMeshSdfAlgorithm *algo)
		: gradient_calc_epsilon(gradient_calc_epsilon)
		, stl(stl)
		, sdf_algo(algo)
		{
		}

		virtual ~StlSdfAble();

		SdfValue calc_sdf_from_pt( const Point &from ) const;
	};

}

//---------------------------------
//	Dumpster for commented out code
//---------------------------------