#ifndef __Environment_H__
#define __Environment_H__


#include <string>
#include <iostream>
#include <fstream>
#include <map>

#include "common.h"
#include "Vector3.h"


namespace CHCDemoEngine
{

/** Loads startup environment for the demo
*/
class Environment
{
public:

	/** Reads the environment
	*/
	bool Read(const std::string &filename);

	bool GetFloatParam(std::string &str, float &val) const;
	bool GetIntParam(std::string &str, int &val) const;
	bool GetVectorParam(std::string &str, Vector3 &val) const;
	bool GetBoolParam(std::string &str, bool &val) const;

protected:

	/** Parse this string, return tokens separated by given delimiters
	*/
	void Tokenize(const std::string& str, std::vector<std::string> &tokens, const std::string &delim = " ") const;

	std::map<std::string, std::string> mParams;
};

}
#endif