class Trials
{
public:
	Trials(int nc, int tp);
	int getNextTrial();	
	void scramble();
	

private:

	int nTrials, nCond,trialsPerCond;
	int *trialVec;
	int tpCount;  // count within a condition
	int condCount;
	int trialCount;

};


/*
we have 50 advection trials. per condition.

conditions.

(Path, Ortho,Both, Triangle)x(Static, move)
= 8 conditions.
= 400 trials (x 3 sec) result is 1200 sec.
20 min.

  Code conditions 0-7
  0,1 Path (move static)
  2,3 Orth (move static)
  3,4 Both (

Two measures:- advection judgement and speed.

*/