private void InitMemory()
{
memory = new TrialMemory_Cylinder[cylinders.Length];
for (int i = 0; i < memory.Length; i++)
{
memory[i] = new TrialMemory_Cylinder();
memory[i].count = 0;
memory[i].angles = new bool[angles.Length];
for (int k = 0; k < angles.Length; k++)
{
memory[i].angles[k] = false;
}
}
}
public Trial NextTrial()
{
Trial trial = new Trial();
trial.method = currentMethods[currentMethodIndex];
// determine available cylinder
currentCylinderIndex_old = currentCylinderIndex;
currentCylinderIndex = Random.Range(0, currentCylinders.Length - 1); //which cylinder by index
/*if (currentCylinders.Length > 1)
* {
* while (currentCylinderIndex_old == currentCylinderIndex)
* {
* currentCylinderIndex = Random.Range(0, currentCylinders.Length - 1); //which cylinder by index
* }
* }
*
* currentCylinderIndex = Random.Range(0, currentCylinders.Length - 1); //which cylinder by index
*/
//currentCylinderIndex = FindLessUsedCylinder(currentCylinderIndex); // this is for balancing but doesn't work
/*
* bool search = true;
* while ((currentCylinderIndex_old == currentCylinderIndex) && search)
* {
* if (!ContainsOnlyOneCylinder(currentCylinderIndex_old))
* {
* currentCylinderIndex = Random.Range(0, currentCylinders.Length - 1); //which cylinder by index
* }
* else
* {
* currentCylinderIndex = Random.Range(0, currentCylinders.Length - 1); //which cylinder by index
* //currentCylinderIndex = FindLessUsedCylinder(currentCylinderIndex); // this is for balancing but doesn't work
* search = false;
* }
* }
*/
//}
memory[currentCylinders[currentCylinderIndex]].count++; //remember its usage
trial.cylinder = currentCylinders[currentCylinderIndex]; // activate this cylinder for the current trial
//load remaining set of angles
TrialMemory_Cylinder tmc = memory[currentCylinders[currentCylinderIndex]]; // current memory object
int countUnusedAngles = 0; //init
for (int i = 0; i < tmc.angles.Length; i++)
{
if (!tmc.angles[i])
{
countUnusedAngles++; //count the unused
}
}
//debugHUD.text = "\n " + "cylinder " + currentCylinders[currentCylinderIndex] + "has " + countUnusedAngles + "unused angles" + debugHUD.text;
int[] selectionAngles = new int[countUnusedAngles]; // new array for indices with number of unused angles
int count = 0; //init
for (int i = 0; i < tmc.angles.Length; i++)
{
if (!tmc.angles[i])
{
selectionAngles[count] = i; //copy unused indices
count++;
}
}
// determine available angle
currentAngleIndex = Random.Range(0, selectionAngles.Length - 1); //which angle by index
memory[currentCylinders[currentCylinderIndex]].angles[selectionAngles[currentAngleIndex]] = true; // remember the use of the angle
trial.angle = angles[selectionAngles[currentAngleIndex]]; //activate selected angle for current trial
trial.angle = angles[Random.Range(0, angles.Length - 1)];
// if all angles are used, remove cylinder from choice for the next round
if (!AngleIsLeft())
{
// debugHUD.text = "\n " + "no angle is left for cylinder:" + currentCylinders[currentCylinderIndex] + debugHUD.text;
RemoveCylinderFromChoice(currentCylinderIndex);
}
return(trial);
}