searchlocation.cpp

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#include "searchlocation.h"
#include <math.h> // pow() & sqrt()
#include <cmath> // abs()

SearchLocation::SearchLocation(float _x, float _y, float _theta)
{
    x = _x;
    y = _y;
    theta = _theta;
}

bool SearchLocation::operator == (const SearchLocation &other)
{
    return std::abs(x - other.x) < sameness_threshold && std::abs(y - other.y) < sameness_threshold;// && abs(theta - other.theta) < sameness_threshold;
}

bool SearchLocation::operator < (const SearchLocation &other) const
{
    if(x < other.x)
    {
        return true;
    }
    else if(y < other.y)
    {
        return true;
    }
    else if(theta < other.theta)
    {
        return true;
    }
    return false;
}

float SearchLocation::distTo(SearchLocation other)
{
    return sqrt(pow(other.x - x, 2) + pow(other.y - y, 2));
}