//START A TRIAL!
//call this next one on the "On Trial Begin" event
public void StartReachTrial(Trial trial)
{
//Debug.Log("starting reach trial!");
trialInBlock = trial.numberInBlock;
// set isInstruction trial to true when you need to wait for instruction
if (trial.numberInBlock == 1 && Convert.ToBoolean(trial.settings["show_instruction"]))
{
isInstructionTrial = true;
}
else
{
isInstructionTrial = false;
}
// Show instructions when required
// If the trial is the first trial in the block
if (trial.numberInBlock == 1)
{
//Set the instruction text to instruction_text
instructionTextMesh.text = Convert.ToString(trial.settings["instruction_text"]);
// If showInstruction is true
if (Convert.ToBoolean(trial.settings["show_instruction"]) == true)
{
isDoneInstruction = false;
Debug.Log("show instruction = true, expanding");
// transition to the big instruction, change the text
instructionController.ExpandInstruction();
instructionController.IsStill();
}
else if (Convert.ToBoolean(trial.settings["show_instruction"]) == false)
{
Debug.Log("show instruction = false, doing nothing");
isDoneInstruction = true;
}
}
//Pseudorandom target location
if (shuffledTargetList.Count < 1)
{
if (Convert.ToInt32(trial.settings["target_list_to_use"]) == 1)
{
shuffledTargetList = new List <int>(targetList_1);
}
else if (Convert.ToInt32(trial.settings["target_list_to_use"]) == 2)
{
shuffledTargetList = new List <int>(targetList_2);
}
shuffledTargetList.Shuffle();
}
int targetLocation = shuffledTargetList[0];
//print(targetLocation);
//remove the used target from the list
shuffledTargetList.RemoveAt(0);
//determine Target Position (used by ColliderDetector to instantiate the target)
//rotate the target holder (the -90 just needs to be done for some reason..)
// here we are casting to a float (explicit conversion)
targetYOffset = (float)Convert.ToDouble(trial.settings["target_y_offset"]) * -1;
// Debug.LogFormat("targetYOffset in Controller set to {0}", targetYOffset);
targetHolder.transform.rotation = Quaternion.Euler(targetYOffset, targetLocation - 90, 0);
//check for clamped or no cursor
if (Convert.ToString(trial.settings["trial_type"]).Contains("clamped"))
{
handCursorObject.SetActive(false);
clampedHandCursorObject.SetActive(true);
//clampedHandCursorObject.GetComponent<MeshRenderer>().enabled = false;
//print("setting clamped to active");
}
else if (Convert.ToString(trial.settings["trial_type"]).Contains("no_cursor"))
{
// for no_cursor: The object has to be active (for collisions), but not visible (meshrenderer)
handCursorObject.SetActive(true);
handCursorObject.GetComponent <MeshRenderer>().enabled = false;
clampedHandCursorObject.SetActive(false);
//print("setting clamped to inactive");
}
else
{
handCursorObject.SetActive(true);
handCursorObject.GetComponent <MeshRenderer>().enabled = true;
clampedHandCursorObject.SetActive(false);
//print("setting clamped to inactive");
}
//set the rotation for this trial
// first check if this is a gradual rotation block
if (Convert.ToBoolean(trial.settings["is_gradual"]) && trial.numberInBlock <= Math.Abs((Convert.ToSingle(trial.settings["rotation"]))))
{
// add gradualStep if positive, subtract if negative
rotationAngle = (trial.numberInBlock - 1) * gradualStep * Math.Sign(Convert.ToSingle(trial.settings["rotation"]));
}
else
{
rotationAngle = Convert.ToSingle(trial.settings["rotation"]);
}
// set the rotation for the trial
rotatorObject.transform.rotation = Quaternion.Euler(0, rotationAngle, 0);
Debug.Log(rotationAngle);
// explicitly convert settings["visible_cursor"] to a boolean for if statement
// this is just to save in the trial by trial csv
bool visibleCursor = Convert.ToBoolean(trial.settings["visible_cursor"]);
trialType = Convert.ToString(trial.settings["trial_type"]);
//Debug.LogFormat("the cursor is {0}", trialType);
// only tilt the plane on the first trial of block
if (trial.numberInBlock == 1)
{
// change plane settings for this trial
if (Convert.ToString(trial.settings["plane_settings"]).Contains("tilt_on_x"))
{
StartCoroutine(planeController.SetToTiltOnX());
}
else if (Convert.ToString(trial.settings["plane_settings"]).Contains("tilt_on_z"))
{
StartCoroutine(planeController.SetToTiltOnZ());
}
else if (Convert.ToString(trial.settings["plane_settings"]).Contains("flat"))
{
planeController.SetToFlat();
}
else
{
planeController.SetToNone();
}
}
//add these things to the trial_results csv (per trial)
trial.result["trial_type"] = trial.settings["trial_type"];
trial.result["cursor_visibility"] = trial.settings["visible_cursor"];
trial.result["rotation"] = rotationAngle;
trial.result["target_angle"] = targetLocation;
//Create homeposition
homePositionObject.SetActive(true);
// turn off returnHelper
returnHelper.SetActive(false);
}