FBXParser.h

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#ifndef __FBX_PARSER_H__
#define __FBX_PARSER_H__
#include <iostream>
#include <fstream>
#include <sstream>
#include <vector>
#include <map>
#include "include.h"

class FBXNode;
class FBXProperty;

class OPH_DLL FBXParser {
public:
    FBXParser();
    ~FBXParser();
    bool loadFBX(const std::string& fileName, ulonglong& n_points, Vertex** vertices);
    uint32_t getVersion() { return m_version; }

private:
    bool checkHeader(std::ifstream& input);
    uint32_t getVersion(std::ifstream& input);
    uint32_t readNode(std::ifstream& input, uint32_t offset);


private:
    uint32_t m_version;
    vector<FBXNode> m_nodes;
};

class OPH_DLL FBXNode {
public:
    FBXNode();
    ~FBXNode();

    uint32_t read(ifstream& input, uint32_t start_offset);
    void addChild(FBXNode child) { m_children.push_back(child); }
    string getName() { return m_name; }
    vector<FBXNode> getChildren() { return m_children; }

private:
    string m_name;
    vector<FBXNode> m_children;
    vector<FBXProperty> m_properties;
};

class OPH_DLL FBXProperty {
public:
    FBXProperty();
    ~FBXProperty();
};

#endif