#include "utils.h"

using namespace std;

//float equality
bool fequal(const float u,const float v){
	if (abs(u-v)<FLOAT_THRESHOLD) return true;
	else return false;
};
bool fless_or_equal(const float u,const float v){
	//v is less or equal to u
	if (u-v>-FLOAT_THRESHOLD) return true;
	else return false;
};
bool fgreater_or_equal(const float u,const float v){
	//v is more or equal to u
	if (v-u>-FLOAT_THRESHOLD) return true;
	else return false;
};
bool fless(const float u,const float v){
	//v is less than u
	if (u-v>FLOAT_THRESHOLD) return true;
	else return false;
};
bool fgreater(const float u,const float v){
	//v is greater than u
	if (v-u>FLOAT_THRESHOLD) return true;
	else return false;
};