// "Next" Command Functionality
public void NextStep()
{
if (curr_instr_num == instruction_number)
{
UnityEngine.Debug.Log("curr_instr number: " + curr_instr_num);
UnityEngine.Debug.Log("inst num: " + instruction_number);
InstructionAndPicture instructionChosen = new InstructionAndPicture();
instructionChosen = display.nextInstruction(instruction_number);
previousInstructions.Add(instructionChosen);
UnityEngine.Debug.Log("previous_inst: " + previousInstructions.Count);
//Set Instruction
GameObject child = GameObject.Find("Instructions");
Text instructions = child.GetComponent <Text>();
instructions.text = instructionChosen.instruction;
//Set Picture
myImageComponent.sprite = sprite_array[instructionChosen.pic_index];
myBoxedImageComponent.sprite = boxed_images[instructionChosen.boxpic_index];
instruction_number = instruction_number + 1;
curr_instr_num = curr_instr_num + 1;
UnityEngine.Debug.Log("instr_num: " + instruction_number);
}
else if (curr_instr_num > instruction_number || curr_instr_num < 0)
{
UnityEngine.Debug.Log("NextStep Problem");
}
else
{ // curr_instr_num < instruction_number
InstructionAndPicture instructionChosen = new InstructionAndPicture();
instructionChosen = (InstructionAndPicture)previousInstructions[curr_instr_num - 1];
UnityEngine.Debug.Log("current_num: " + curr_instr_num);
//Set Instruction
GameObject child = GameObject.Find("Instructions");
Text instructions = child.GetComponent <Text>();
instructions.text = instructionChosen.instruction;
//Set Picture
myImageComponent.sprite = sprite_array[instructionChosen.pic_index];
myBoxedImageComponent.sprite = boxed_images[instructionChosen.boxpic_index];
curr_instr_num = curr_instr_num + 1;
}
}
// "Back" Command Functionality
public void PreviousStep()
{
if (curr_instr_num > 1)
{
curr_instr_num--;
InstructionAndPicture instructionChosen = new InstructionAndPicture();
instructionChosen = (InstructionAndPicture)previousInstructions[curr_instr_num - 1];
//Set Instruction
GameObject child = GameObject.Find("Instructions");
Text instructions = child.GetComponent <Text>();
instructions.text = instructionChosen.instruction;
//Set Picture
myImageComponent.sprite = sprite_array[instructionChosen.pic_index];
myBoxedImageComponent.sprite = boxed_images[instructionChosen.boxpic_index];
}
}
// Choose a random instruction and display it on the screen
public InstructionAndPicture nextInstruction(int instructionNum)
{
/*foreach (var item in turnKnob)
* {
* UnityEngine.Debug.Log("The nodes of MDG are:" + item.instruction);
* } */
//UnityEngine.Debug.Log(turnKnob.ToString());
InstructionAndPicture instructionChosen = null;
ArrayList instructionArrayList = new ArrayList();
string categoryChosen = null;
// first instruction: open the box
if (instructionNum == 1)
{
InstructionAndPicture openBox = new InstructionAndPicture
{
instruction = "Unscrew fasteners, remove lid from box.",
pic_index = 5
};
return(openBox);
}
else if (instructionNum == 2)
{
InstructionAndPicture takeCarabiners = new InstructionAndPicture
{
instruction = "Remove carabiners from box. Place them aside.",
pic_index = 10
};
return(takeCarabiners);
}
else if (instructionNum == 49)
{
InstructionAndPicture returnCarabiners = new InstructionAndPicture
{
instruction = "Unclip and return all carabiners to gray box",
pic_index = 10
};
return(returnCarabiners);
} //last instruction: close the box//last instruction: close the box//last instruction: close the box
else if (instructionNum == 50)
{
InstructionAndPicture closeBox = new InstructionAndPicture
{
instruction = "Replace lid and screw in fasteners.",
pic_index = 5
};
return(closeBox);
}
else if (instructionNum > 50)
{
InstructionAndPicture finalStep = new InstructionAndPicture
{
instruction = "EVA Task Completed. Great job!"
};
return(finalStep);
}
else
{
if (categories.Count > 0)
{
// Total of 46 instructions to choose from left (2 plug, 5 knob, 4 carabiner, 10 switch, 25 button)
// Randomly choose from the 6 categories using math.random % categories.size()
System.Random rnd = new System.Random();
int randomNumber = rnd.Next(50 - instructionNum - 1); // ex. 3rd instruction 50-3-1=46... finds index under 46; 48... 50-48-1 = 1
int categoryDecided = randomCategories[randomNumber];
categoryChosen = (string)categories[categoryDecided];
//UnityEngine.Debug.Log(categoryChosen);
if (categoryChosen != "Plug" && categoryChosen != "Knob" && categoryChosen != "Carabiner")
{
ArrayList value;
// Use math.random() % arraylist.size() to pick an instruction
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
instructionArrayList = value;
instructionChosen = (InstructionAndPicture)instructionArrayList[rnd.Next(instructionArrayList.Count)];
}
}
else if (categoryChosen == "Plug")
{
ArrayList value;
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
instructionArrayList = value;
instructionChosen = (InstructionAndPicture)instructionArrayList[0];
}
}
else if (categoryChosen == "Knob")
{
ArrayList value;
System.Random r = new System.Random();
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
instructionArrayList = value;
int temp_num = rnd.Next(instructionArrayList.Count);
int len = instructionArrayList.Count;
instructionChosen = (InstructionAndPicture)instructionArrayList[temp_num];
//UnityEngine.Debug.Log(instructionChosen.instruction);
instructionChosen.instruction += (r.Next(0, 20) * 5) + ".";
//UnityEngine.Debug.Log(instructionChosen.instruction);
}
}
else if (categoryChosen == "Carabiner")
{
UnityEngine.Debug.Log("Carabiner chosen");
ArrayList value;
System.Random r = new System.Random();
corner_chosen = r.Next(corners.Count);
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
UnityEngine.Debug.Log("In the if statement");
instructionArrayList = value;
int temp_num = rnd.Next(instructionArrayList.Count);
instructionChosen = (InstructionAndPicture)instructionArrayList[temp_num];
instructionChosen.instruction += (corners[corner_chosen]);
UnityEngine.Debug.Log(instructionChosen.instruction);
}
corners.RemoveAt(corner_chosen);
}
}
}
if (instructionNum != 1 && instructionNum != 49 && instructionNum != 2 && instructionNum != 50)
{
// Delete from arraylist after use
instructionArrayList.Remove(instructionChosen);
// If it’s arraylist is now empty
ArrayList test;
if (instruct_dict.TryGetValue(categoryChosen, out test))
{
instructionArrayList = test;
if (test.Count == 0)
{
categories.Remove(categoryChosen);
UnityEngine.Debug.Log("Category successfully removed");
}
}
}
return(instructionChosen);
}
private void createAndAddInstructionAndPictures()
{
//hard coded creation of every pair of instructions and picture pairs and addition to their category's arraylist
// Flip Switch (10 instructions)
InstructionAndPicture switch1A = new InstructionAndPicture();
switch1A.instruction = "Flip switch A1.";
switch1A.pic_index = 8;
switch1A.boxpic_index = 25;
flipSwitch.Add(switch1A);
InstructionAndPicture switch1B = new InstructionAndPicture();
switch1B.instruction = "Flip switch B1.";
switch1B.pic_index = 7;
switch1B.boxpic_index = 30;
flipSwitch.Add(switch1B);
InstructionAndPicture switch2A = new InstructionAndPicture();
switch2A.instruction = "Flip switch A2.";
switch2A.pic_index = 8;
switch2A.boxpic_index = 26;
flipSwitch.Add(switch2A);
InstructionAndPicture switch2B = new InstructionAndPicture();
switch2B.instruction = "Flip switch B2.";
switch2B.pic_index = 7;
switch2B.boxpic_index = 31;
flipSwitch.Add(switch2B);
InstructionAndPicture switch3A = new InstructionAndPicture();
switch3A.instruction = "Flip switch A3.";
switch3A.pic_index = 8;
switch3A.boxpic_index = 27;
flipSwitch.Add(switch3A);
InstructionAndPicture switch3B = new InstructionAndPicture();
switch3B.instruction = "Flip switch B3.";
switch3B.pic_index = 7;
switch3B.boxpic_index = 32;
flipSwitch.Add(switch3B);
InstructionAndPicture switch4A = new InstructionAndPicture();
switch4A.instruction = "Flip switch A4.";
switch4A.pic_index = 8;
switch4A.boxpic_index = 28;
flipSwitch.Add(switch4A);
InstructionAndPicture switch4B = new InstructionAndPicture();
switch4B.instruction = "Flip switch B4.";
switch4B.pic_index = 7;
switch4B.boxpic_index = 33;
flipSwitch.Add(switch4B);
InstructionAndPicture switch5A = new InstructionAndPicture();
switch5A.instruction = "Flip switch A5.";
switch5A.pic_index = 8;
switch5A.boxpic_index = 29;
flipSwitch.Add(switch5A);
InstructionAndPicture switch5B = new InstructionAndPicture();
switch5B.instruction = "Flip switch B5.";
switch5B.pic_index = 7;
switch5B.boxpic_index = 34;
flipSwitch.Add(switch5B);
// Push Button (10)
InstructionAndPicture buttonRed1 = new InstructionAndPicture();
buttonRed1.instruction = "Push button Red One.";
buttonRed1.pic_index = 0;
buttonRed1.boxpic_index = 0;
pushButton.Add(buttonRed1);
InstructionAndPicture buttonRed2 = new InstructionAndPicture();
buttonRed2.instruction = "Push button Red Two.";
buttonRed2.pic_index = 0;
buttonRed2.boxpic_index = 1;
pushButton.Add(buttonRed2);
InstructionAndPicture buttonRed3 = new InstructionAndPicture();
buttonRed3.instruction = "Push button Red Three.";
buttonRed3.pic_index = 0;
buttonRed3.boxpic_index = 2;
pushButton.Add(buttonRed3);
InstructionAndPicture buttonRed4 = new InstructionAndPicture();
buttonRed4.instruction = "Push button Red Four.";
buttonRed4.pic_index = 0;
buttonRed4.boxpic_index = 3;
pushButton.Add(buttonRed4);
InstructionAndPicture buttonRed5 = new InstructionAndPicture();
buttonRed5.instruction = "Push button Red Five.";
buttonRed5.pic_index = 0;
buttonRed5.boxpic_index = 4;
pushButton.Add(buttonRed5);
InstructionAndPicture buttonOrange1 = new InstructionAndPicture();
buttonOrange1.instruction = "Push button Orange One.";
buttonOrange1.pic_index = 3;
buttonOrange1.boxpic_index = 5;
pushButton.Add(buttonOrange1);
InstructionAndPicture buttonO2 = new InstructionAndPicture();
buttonO2.instruction = "Push button Orange Two.";
buttonO2.pic_index = 3;
buttonO2.boxpic_index = 6;
pushButton.Add(buttonO2);
InstructionAndPicture buttonO3 = new InstructionAndPicture();
buttonO3.instruction = "Push button Orange Three.";
buttonO3.pic_index = 3;
buttonO3.boxpic_index = 7;
pushButton.Add(buttonO3);
InstructionAndPicture buttonO4 = new InstructionAndPicture();
buttonO4.instruction = "Push button Orange Four.";
buttonO4.pic_index = 3;
buttonO4.boxpic_index = 8;
pushButton.Add(buttonO4);
InstructionAndPicture buttonO5 = new InstructionAndPicture();
buttonO5.instruction = "Push button Orange Five.";
buttonO5.pic_index = 3;
buttonO5.boxpic_index = 9;
pushButton.Add(buttonO5);
InstructionAndPicture buttonG1 = new InstructionAndPicture();
buttonG1.instruction = "Push button Gray One.";
buttonG1.pic_index = 2;
buttonG1.boxpic_index = 10;
pushButton.Add(buttonG1);
InstructionAndPicture buttonG2 = new InstructionAndPicture();
buttonG2.instruction = "Push button Gray Two.";
buttonG2.pic_index = 2;
buttonG2.boxpic_index = 11;
pushButton.Add(buttonG2);
InstructionAndPicture buttonG3 = new InstructionAndPicture();
buttonG3.instruction = "Push button Gray Three.";
buttonG3.pic_index = 2;
buttonG3.boxpic_index = 12;
pushButton.Add(buttonG3);
InstructionAndPicture buttonG4 = new InstructionAndPicture();
buttonG4.instruction = "Push button Gray Four.";
buttonG4.pic_index = 2;
buttonG4.boxpic_index = 13;
pushButton.Add(buttonG4);
InstructionAndPicture buttonG5 = new InstructionAndPicture();
buttonG5.instruction = "Push button Gray Five.";
buttonG5.pic_index = 2;
buttonG5.boxpic_index = 14;
pushButton.Add(buttonG5);
InstructionAndPicture buttonGr1 = new InstructionAndPicture();
buttonGr1.instruction = "Push button Green One.";
buttonGr1.pic_index = 4;
buttonGr1.boxpic_index = 15;
pushButton.Add(buttonGr1);
InstructionAndPicture buttonGr2 = new InstructionAndPicture();
buttonGr2.instruction = "Push button Green Two.";
buttonGr2.pic_index = 4;
buttonGr2.boxpic_index = 16;
pushButton.Add(buttonGr2);
InstructionAndPicture buttonGr3 = new InstructionAndPicture();
buttonGr3.instruction = "Push button Green Three.";
buttonGr3.pic_index = 4;
buttonGr3.boxpic_index = 17;
pushButton.Add(buttonGr3);
InstructionAndPicture buttonGr4 = new InstructionAndPicture();
buttonGr4.instruction = "Push button Green Four.";
buttonGr4.pic_index = 4;
buttonGr4.boxpic_index = 18;
pushButton.Add(buttonGr4);
InstructionAndPicture buttonGr5 = new InstructionAndPicture();
buttonGr5.instruction = "Push button Green Five.";
buttonGr5.pic_index = 4;
buttonGr5.boxpic_index = 19;
pushButton.Add(buttonGr5);
InstructionAndPicture buttonB1 = new InstructionAndPicture();
buttonB1.instruction = "Push button Blue One.";
buttonB1.pic_index = 1;
buttonB1.boxpic_index = 20;
pushButton.Add(buttonB1);
InstructionAndPicture buttonB2 = new InstructionAndPicture();
buttonB2.instruction = "Push button Blue Two.";
buttonB2.pic_index = 1;
buttonB2.boxpic_index = 21;
pushButton.Add(buttonB2);
InstructionAndPicture buttonB3 = new InstructionAndPicture();
buttonB3.instruction = "Push button Blue Three.";
buttonB3.pic_index = 1;
buttonB3.boxpic_index = 22;
pushButton.Add(buttonB3);
InstructionAndPicture buttonB4 = new InstructionAndPicture();
buttonB4.instruction = "Push button Blue Four.";
buttonB4.pic_index = 1;
buttonB4.boxpic_index = 23;
pushButton.Add(buttonB4);
InstructionAndPicture buttonB5 = new InstructionAndPicture();
buttonB5.instruction = "Push button Blue Five.";
buttonB5.pic_index = 1;
buttonB5.boxpic_index = 24;
pushButton.Add(buttonB5);
// Tether (8 - in order)
// Plug (2 - in order)
InstructionAndPicture plug = new InstructionAndPicture();
plug.instruction = "Insert plug into socket";
plug.pic_index = 6;
plug.boxpic_index = 41;
pluglist.Add(plug);
InstructionAndPicture unplug = new InstructionAndPicture();
unplug.instruction = "Remove plug from socket";
unplug.pic_index = 6;
unplug.boxpic_index = 41;
pluglist.Add(unplug);
// Turn Knob (10)
InstructionAndPicture knob1 = new InstructionAndPicture();
knob1.instruction = "Turn dial 1 to ";
knob1.pic_index = 9;
knob1.boxpic_index = 35;
turnKnob.Add(knob1);
InstructionAndPicture knob2 = new InstructionAndPicture();
knob2.instruction = "Turn dial 2 to ";
knob2.pic_index = 9;
knob2.boxpic_index = 36;
turnKnob.Add(knob2);
InstructionAndPicture knob3 = new InstructionAndPicture();
knob3.instruction = "Turn dial 3 to ";
knob3.pic_index = 9;
knob3.boxpic_index = 37;
turnKnob.Add(knob3);
InstructionAndPicture knob4 = new InstructionAndPicture();
knob4.instruction = "Turn dial 4 to ";
knob4.pic_index = 9;
knob4.boxpic_index = 38;
turnKnob.Add(knob4);
InstructionAndPicture knob5 = new InstructionAndPicture();
knob5.instruction = "Turn dial 5 to ";
knob5.pic_index = 9;
knob5.boxpic_index = 39;
turnKnob.Add(knob5);
//Tethers (4)
InstructionAndPicture carabiner_silver = new InstructionAndPicture();
carabiner_silver.instruction = "Clip the silver carabiner to the ";
carabiner_silver.pic_index = 11;
carabiner_silver.boxpic_index = 12;
carabiner.Add(carabiner_silver);
InstructionAndPicture carabiner_blue = new InstructionAndPicture();
carabiner_blue.instruction = "Clip the blue carabiner to the ";
carabiner_blue.pic_index = 10;
carabiner_blue.boxpic_index = 12;
carabiner.Add(carabiner_blue);
InstructionAndPicture carabiner_orange = new InstructionAndPicture();
carabiner_orange.instruction = "Clip the orange carabiner to the ";
carabiner_orange.pic_index = 12;
carabiner_orange.boxpic_index = 12;
carabiner.Add(carabiner_orange);
InstructionAndPicture carabiner_green = new InstructionAndPicture();
carabiner_green.instruction = "Clip the green carabiner to the ";
carabiner_green.pic_index = 13;
carabiner_green.boxpic_index = 12;
carabiner.Add(carabiner_green);
}
// Choose a random instruction and display it on the screen
public InstructionAndPicture nextInstruction(int instructionNum)
{
/*foreach (var item in turnKnob)
* {
* UnityEngine.Debug.Log("The nodes of MDG are:" + item.instruction);
* } */
//UnityEngine.Debug.Log(turnKnob.ToString());
InstructionAndPicture instructionChosen = null;
ArrayList instructionArrayList = new ArrayList();
string categoryChosen = null;
// first instruction: open the box
if (instructionNum == 1)
{
InstructionAndPicture openBox = new InstructionAndPicture
{
instruction = "Unscrew fastners and remove lid from the gray box.",
pic_index = 5
};
instructionChosen = openBox;
}
else if (instructionNum == 2)
{
InstructionAndPicture takeCarabiners = new InstructionAndPicture
{
instruction = "Remove carabiners from box. Place them aside.",
pic_index = 10
};
instructionChosen = takeCarabiners;
}
else if (instructionNum == 49)
{
InstructionAndPicture returnCarabiners = new InstructionAndPicture
{
instruction = "Return carabiners to gray box",
pic_index = 10
};
instructionChosen = returnCarabiners;
} //last instruction: close the box//last instruction: close the box//last instruction: close the box
else if (instructionNum == 50)
{
InstructionAndPicture closeBox = new InstructionAndPicture
{
instruction = "Replace lid and screw in fastners.",
pic_index = 5
};
instructionChosen = closeBox;
}
else if (instructionNum > 50)
{
InstructionAndPicture finalStep = new InstructionAndPicture
{
instruction = "EVA Task Completed. Great job!"
};
}
else
{
// Randomly choose from the 6 categories using math.random % categories.size()
System.Random rnd = new System.Random();
categoryChosen = (string)categories[rnd.Next(categories.Count)];
//UnityEngine.Debug.Log(categoryChosen);
if (categoryChosen != "Plug" && categoryChosen != "Knob")
{
ArrayList value;
// Use math.random() % arraylist.size() to pick an instruction
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
instructionArrayList = value;
instructionChosen = (InstructionAndPicture)instructionArrayList[rnd.Next(instructionArrayList.Count)];
}
}
else if (categoryChosen == "Plug")
{
ArrayList value;
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
instructionArrayList = value;
instructionChosen = (InstructionAndPicture)instructionArrayList[0];
}
}
else if (categoryChosen == "Knob")
{
ArrayList value;
System.Random r = new System.Random();
if (instruct_dict.TryGetValue(categoryChosen, out value))
{
instructionArrayList = value;
int temp_num = rnd.Next(instructionArrayList.Count);
int len = instructionArrayList.Count;
instructionChosen = (InstructionAndPicture)instructionArrayList[temp_num];
//UnityEngine.Debug.Log(instructionChosen.instruction);
instructionChosen.instruction += r.Next(0, 100) + ".";
//UnityEngine.Debug.Log(instructionChosen.instruction);
}
}
}
if (instructionNum != 1 && instructionNum != 50 && instructionNum != 2 && instructionNum != 49)
{
// Delete from arraylist after use
instructionArrayList.Remove(instructionChosen);
// If it’s arraylist is now empty
ArrayList test;
if (instruct_dict.TryGetValue(categoryChosen, out test))
{
instructionArrayList = test;
if (test.Count == 0)
{
categories.Remove(categoryChosen);
UnityEngine.Debug.Log("Category successfully removed");
}
}
}
return(instructionChosen);
}
