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#pragma once
#include "math/Vector3.h"
#include <cstdlib>
#include <string>
/**
* Utility class containing a method to generate a random vector within a
* certain distance of the world origin.
*/
class RandomOrigin
{
public:
/**
* Generate a random vector within <maxDist> of the world origin, returning
* a string formatted correctly as an "origin" key.
*/
static std::string generate(int maxDist)
{
// Generate three random numbers between 0 and maxDist
float x = maxDist * (float(std::rand()) / float(RAND_MAX));
float y = maxDist * (float(std::rand()) / float(RAND_MAX));
float z = maxDist * (float(std::rand()) / float(RAND_MAX));
// Construct a vector and return the formatted string
return string::to_string(Vector3(x, y, z));
}
};
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