settings.cpp

#include "settings.hpp"

float _terrain_length = 500;
int _num_trees = _terrain_length * 3 / 2;
int _num_grass = _terrain_length * 3 / 2;


int num_trees() { return _num_trees; }
int num_grass() { return _num_grass; }
float terrain_length() { return _terrain_length; }