cn-sensei-guides/02-yellow/03-06-PY-rock-paper-scissors.js

/**
 Decompose game into the different parts
 * Clicking button will choose R,P,or S - check frameIndexes
 * Image will show on screen based on button clicked
 * Computer will choose R P or S - random(2,0) - 0,1,2
 * Image for Computer's choice shown frameIndex (0,1,2)
 * Win conditionals will be analyzed - if() conditions
 * Result is shown (win or lose or tie)

Look at RPS1 Animations for frameIndex:
 * 0 - paper
 * 1 - rock
 * 2 - scissors
 **/

//***********Scene - Initialize When Scene Starts***************// 
//Nothing picked yet, so big images should be hidden
RPS1.visible(false);
RPS2.visible(false);
//results says "Will You Play?"
//Ninja could change it to a welcome text
results.text("Welcome to RPS v.1.0");

//*************paperButton - Mouse Click Event [0]****************//
//generate the computer's choice
var compChoice = random(0,2);

//Show your choice on RPS1
RPS1.frameIndex(0);
RPS1.visible(true);

//Show computer's choice on RPS2
RPS2.frameIndex(compChoice);
RPS2.visible(true);

//Win Conditionals:

if (compChoice == 1) { //Comnputer chose rock [1]
    results.text("You Win!");
} else if (compChoice == 2) { //Computer chose scissors [2]
    results.text("You lost!");
} else { //Do we need to type the condition? If it didn't choose rock
         //or scissors, it must have chosen paper
    results.text("It's a tie!")
}

//***************rockButton - Mouse Click Event [1]********************//
//generate the computer's choice
var compChoice = random(0,2);

//Show your choice on RPS1
RPS1.frameIndex(1);
RPS1.visible(true);

//Show computer's choice on RPS2
RPS2.frameIndex(compChoice);
RPS2.visible(true);

//Win Conditionals:

if (compChoice == 2) { //Comnputer chose scissors [2]
    results.text("You Win!");
} else if (compChoice === 0) { //Computer chose paper [0]
    results.text("You lost!");
} else { //Do we need to type the condition? If it didn't choose paper
         //or scissors, it must have chosen rock
    results.text("It's a tie!")
}

//************scissorsButton - Mouse Click Event [2]******************//
//generate the computer's choice
var compChoice = random(0,2);

//Show your choice on RPS1
RPS1.frameIndex(2);
RPS1.visible(true);

//Show computer's choice on RPS2
RPS2.frameIndex(compChoice);
RPS2.visible(true);

//Win Conditionals:

if (compChoice === 0) { //Comnputer chose paper [0]
    results.text("You Win!");
} else if (compChoice == 1) { //Computer chose rock [1]
    results.text("You lost!");
} else { //Do we need to type the condition? If it didn't choose paper
         //or rock, it must have chosen scissors
    results.text("It's a tie!")
}