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#ifndef __MTRAND_H__
#define __MTRAND_H__
#include <string>
namespace Sexy
{
#define MTRAND_N 624
class MTRand
{
unsigned long mt[MTRAND_N]; /* the array for the state vector */
int mti;
public:
MTRand(const std::string& theSerialData);
MTRand(unsigned long seed);
MTRand();
void SRand(const std::string& theSerialData);
void SRand(unsigned long seed);
unsigned long NextNoAssert();
unsigned long Next();
unsigned long NextNoAssert(unsigned long range);
unsigned long Next(unsigned long range);
float NextNoAssert(float range);
float Next( float range );
std::string Serialize();
static void SetRandAllowed(bool allowed);
};
struct MTAutoDisallowRand
{
MTAutoDisallowRand() { MTRand::SetRandAllowed(false); }
~MTAutoDisallowRand() { MTRand::SetRandAllowed(true); }
};
}
#endif //__MTRAND_H__
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