clusterloader.h

#pragma once

#include <fstream>
#include <string>
#include <vector>

#include <glm/glm.hpp>

class Voxel;
class VoxelCluster;

class ClusterLoader {

public:
    ClusterLoader();
    void load(const std::string &filename, std::vector<Voxel*> *list);

private:
    void readDimensionsCsv();
    void readCsv(std::vector<Voxel*> *list);
    void splitStr(const std::string &s, char delim, std::vector<std::string> &elems);
    void loadCsv(std::vector<Voxel*> *list);
    void loadZox(std::vector<Voxel*> *list);
    void readZox(std::string &content, std::vector<Voxel*> *list);

private:
    std::ifstream* m_inputStream;
    glm::ivec3 m_dimensions;
};