#include ".\jitteringstlsdfable.h"

using namespace SDF;


JitteringStlSdfAble::~JitteringStlSdfAble(void)
{
	if(this->jit != NULL) {
		delete this->jit;
	}
}

SdfValue JitteringStlSdfAble::calc_sdf_from_pt( const Point &from ) const
{
	//---------------------------------
	//	First, try the given from-point
	//---------------------------------
	SdfValue sdf = StlSdfAble::calc_sdf_from_pt(from);

	//---------------------------------
	//	But if we can't classify this one accurately, it's time to jitter!
	//---------------------------------
	while(sdf.dist_class == SDF::DONT_KNOW) {
		// Jitter the point and try again
		const Point &jitd = this->jit->jitter(from);

		//__LOG__("got DK for sdf: " << sdf);
		//__LOG__("jittering point " << from << " into " << jitd );

		cout << ".";
		
		sdf = StlSdfAble::calc_sdf_from_pt(jitd);
	}

	return sdf;
}