/**************************************************************
* Program: Basic State Machine				 	*
* Author: Kenneth J. Stojevich				 	*
* Date: September 10, 2005					 	*
* Version: 0.01						 	*
* Version History:						 	*
*	Version 0.01 - 09/10/2005: Setup the basic scene and  	*
*		laid out all the necessary structure for future *
*		work of this State Machine/Fuzzy Logic System.	*
*	Version 0.10 - 09/11/2005: Basic movement and random   *
*		decisions are setup for sphere A, added a basic *
*		fuzzy logic system for the talking and decision	*
*		making process for any spheres in this setup.	*
* Description: The basic idea is to have a ball by the name 	*
*	A who wakes up and must decide where he is to go now,	*
*	and these decisions are made initially off of three 	*
*	random numbers, he will either go to the kitchen, the 	*
*	bathroom, or outside to meetup with some more friends.	*
*	Whom are also spheres and have a conversation which 	*
*	happen according to sphere B's attitude (randomly 	*
*	choosen also) and A's attitude, and any other friends	*
*	that may come into the scene.				*
* This is a rather large and I'm sure will end up being a 	*
*	confusing expression.  I will do my best to keep it as *
*	commented as possible as I'm trying to see if its 	*
*	possible to do this all in Maya Expressions.		*
* Special Thanks: 							*
*	Mike Morasky - for being an awsome teacher, being an	*
*		incredibly insightful person, and for the 	*
*		defuzzification code I based mine off of [^_^]	*
**************************************************************/
vector $normalizeMe;
float  $epsilon = 0.25; // epsilon for a multiplier to lessen some values

// $influence will be an always altering variable for our conversation
// the goal is to have this be the deciding factor where the conversation
// goes next...
float $influence;

string $AName, $Name;

float $BFirst, $CFirst; // who's gonna talk first, B or C...oooooo
float $talkCounter, $yellCounter, $listenCounter, $scaredCounter;
float $talking, $yelling, $listening, $scared, $leaving;
float $rotSphere, $sphereTalk;
float $newSphere;
int $counter;
int $respond, $conversing, $secondSphere;

float $stateChange; // will be a random variable to determine if state is to change

// if we are at frame 0 (the start) we set all default values
if ( initiator.setInitialValues )
{
	$AName = "A";
	$talkCounter = 0.0;
	$yellCounter = 0.0;
	$listenCounter = 0.0;
	$scaredCounter = 0.0;
	$respond = 0;
	$stateChange = 0;
	$sphereTalk = 0;
	$conversing = 0;
	$secondSphere = 0;

	A.translateX = -10.0;
	A.translateY = 0.0;
	A.translateZ = -10.0;
	
	A.scaleX = 1.0;
	A.scaleY = 1.0;
	A.scaleZ = 1.0;

	A.rotateY = 0;
	
	AShader.colorR = 0.5;
	AShader.colorG = 0.5;
	AShader.colorB = 0.5;

	A_top.rotateX = 180.00;
	A_top.rotateY = 0.0;
	A_top.rotateZ = 0.0;

	A_bottom.rotateX = 0.0;
	A_bottom.rotateY = 0.0;
	A_bottom.rotateZ = 0.0;

	A.bathroom = 1;
	A.hungary  = 1;
	A.outside  = 0;
	A.moving   = 0;
	A.leaveBathroom = 0;
	A.leaveKitchen  = 0;
	A.leaveBedroom  = 1;
	A.changeState = 0;
	A.introduction = 1;
	A.leave = 0;

	B.translateX = 50.0;
	B.translateY = 0.0;
	B.translateZ = 22.5;
	B_top.rotateX = 180;
	B.rotateY = 270.0;
	B.talking = 0;
	B.introduction = 0;

	BShader.colorR = 0.5;
	BShader.colorG = 0.5;
	BShader.colorB = 0.5;

	C.translateX = 0.0;
	C.translateY = 0.0;
	C.translateZ = 50.0;
	C_top.rotateX = 180;
	C.rotateY = 180.0;
	C.talking = 0;
	C.introduction = 0;

	CShader.colorR = 0.5;
	CShader.colorG = 0.5;
	CShader.colorB = 0.5;

	$BFirst = rand(0,1);
	$CFirst = rand(0,1);

	$newSphere = 0.0;
}

proc moving()
{
 	A.useBathroom = rand(0,1);
	A.gotoKitchen = rand(0,1);
	A.goOutside   = rand(0,1) * $epsilon;
	if ( !A.bathroom )
		A.useBathroom = 0.0;
	if ( !A.hungary )
		A.gotoKitchen = 0.0;
	if ( !A.bathroom && !A.hungary )
		A.goOutside   = 1.0;
}

proc gotoBathroom()
{
	print("I am going to go use the bathroom" + "\n");

	A.moving = 1;

	if ( A.leaveBedroom )
	{
		if ( A.translateZ > -5.0 )
			A.translateZ -= .25;
		else if ( A.translateZ < -5.0 )
			A.translateZ += .25;

		if ( A.translateZ == -5.0 )
		{
			if ( A.translateX < 5.0 )
				A.translateX += .25;
			else if ( A.translateX > 5.0 )
				A.translateX -= .25;
		}
		if ( A.translateX == 5.0 && A.translateZ == -5 )
			A.leaveBedroom = 0;
	}
	if ( A.leaveKitchen )
	{
		if ( A.translateX > -4.5 && A.translateZ == 5.0 )
			A.translateX -= 0.25;
		if ( A.translateX == -4.5 && A.translateZ > -5.0 )
				A.translateZ -= 0.25;
		if ( A.translateZ == -5.0 && A.translateX < 5 )
				A.translateX += 0.25;
		if ( A.translateX == 5.0 && A.translateZ == -5 )
			A.leaveKitchen = 0;
	}

	if ( A.translateX == 5.0 && A.translateZ == -5 )
	{
		A.bathroom = 0;
		A.moving = 0;
		A.leaveBathroom = 1;
		print("Well, I'm done using the bathroom, where to now?");
	}
}
proc gotoKitchen()
{
	print("I am going to go to the kitchen and get something to eat." + "\n");

	A.moving = 1;

	if ( A.leaveBedroom )
	{
		if ( A.translateX < -5 )
			A.translateX += 0.25;

		if ( A.translateZ < 5.0 && A.translateX == -5 )
			A.translateZ += 0.25;
		else if ( A.translateZ > 5.0 )
			A.translateZ -= 0.25;

		if ( A.translateZ == 5.0 )
		{
			if ( A.translateX < 7.5 )
				A.translateX += 0.25;
			else if ( A.translateX > 7.5 )
				A.translateX -= 0.25;
		}
		if ( A.translateZ == 5.0 && A.translateX == 7.5 )
			A.leaveBedroom = 0;
	}
	if ( A.leaveBathroom )
	{
		if ( A.translateX > -5.0 && A.translateZ == -5 )
			A.translateX -= 0.25;
		else if ( A.translateX == -5.0 )
			if ( A.translateZ < 5.0 )
				A.translateZ += 0.25;
		if ( A.translateZ == 5.0 && A.translateX == -5 )
			if ( A.translateX < 7.5 )
				A.translateX += 0.25;
		if ( A.translateZ == 5.0 )
			if ( A.translateX < 7.5 )
				A.translateX += 0.25;
		if ( A.translateZ == 5.0 && A.translateX == 7.5 )
			A.leaveBathroom = 0;
	}

	if ( A.translateZ == 5.0 && A.translateX == 7.5 )
	{
		A.hungary = 0.0;
		A.moving = 0;
		A.leaveKitchen = 1;
		print("So full, well now lets see what should I do next?");
	}
}
proc goOutside()
{
	A.moving = 1;
	A.useBathroom = 0.0;
	A.gotoKitchen = 0.0;
	print("I am going to go outside and see what's going on." + "\n");

	if ( A.leaveBathroom || A.leaveBedroom )
	{
		if ( A.translateX > -5.0 && A.translateZ < 5.0 )
			A.translateX -= 0.25;
		else if ( A.translateX < -5.0 && A.translateZ < 5.0 )
			A.translateX += 0.25;

		if ( A.translateX == -5.0 && A.translateZ < 5.0 )
			A.translateZ += 0.25;

		if ( A.translateX < 0.0 && A.translateZ == 5.0 )
			A.translateX += 0.25;

		if ( A.translateX == 0.0 )
		{
			if ( A.translateZ > 20.0 )
				A.translateZ -= 0.25;
			else if ( A.translateZ < 20.0 )
				A.translateZ += 0.25;
		}
    }
	else
	{
		if ( A.translateX < 0.0 )
			A.translateX += 0.25;
		else if ( A.translateX > 0.0 )
			A.translateX -= 0.25;

		if ( A.translateX == 0.0 )
		{
			if ( A.translateZ > 20.0 )
				A.translateZ -= 0.25;
			else if ( A.translateZ < 20.0 )
				A.translateZ += 0.25;
		}
	}

	if ( A.translateX == 0.0 && A.translateZ == 20.0 )
	{
		A.outside = 1;
  		A.moving = 0;
		print("I'm outside now lets see what's going on" + "\n");
	}
}
proc changeTheState()
{
   print("Changing the State" + "\n");
   $talking = 10 * ( rand(0,1) * $epsilon );
   $yelling = 5 * ( rand(0,1) * $epsilon );
   //$yelling = 1000000;
   $listening = 5 * ( rand(0,1) * $epsilon );
   $scared = 5 * ( rand(0,1) * $epsilon );

   A.changeState = 0;
}
proc talk()
{
	 A.talking = 1;
     A.changeState = 0;
	 A_top.rotateX = 140;
	 A.rotateX = 0;

     if (A.scaleX > 1.0)
	 {
		A.scaleX -= 0.005;
		A.scaleY -= 0.005;
		A.scaleZ -= 0.005;
	 }
	 if (A.scaleX < 1.0)
	 {
		A.scaleX += 0.005;
		A.scaleY += 0.005;
		A.scaleZ += 0.005;
     }

     if (AShader.colorR > 0.5) // listening, let's turn back to grey
		AShader.colorR -= 0.1;
	 if (AShader.colorG > 0.5)
		AShader.colorG -= 0.1;
	 if (AShader.colorB > 0.5)
		AShader.colorB -= 0.1;
     if (AShader.colorR < 0.5) // listening, let's turn back to grey
		AShader.colorR += 0.1;
	 if (AShader.colorG < 0.5)
		AShader.colorG += 0.1;
	 if (AShader.colorB < 0.5)
		AShader.colorB += 0.1;

     if ( $talkCounter >= 0.00 && $talkCounter <= 0.10 )
		print("My it sure is a nice day out today " + $Name + "." + "\n");
     if ( $talkCounter >= 0.10 && $talkCounter <= 0.20 )
	    print("Probably gonna be one of the last nice days we have this year, yea think?" + "\n");
  	 if ( $talkCounter >= 0.20 && $talkCounter <= 0.30 )
	    print("Sooooooooo...what's new with you?" + "\n");

     $talkCounter += 0.001;
	 $stateChange += 0.001;
	$newSphere += (rand(0,1) * 0.001);
	 
	if ( $Name == "B" )
	{
	   B_top.rotateX = 180;
	   B.rotateX = $rotSphere * 30;

	   if (B.scaleX > 1.0)
	   {
	      B.scaleX -= 0.005;
	      B.scaleY -= 0.005;
	      B.scaleZ -= 0.005;
	   }
	   if (B.scaleX < 1.0)
 	   {
	      B.scaleX += 0.005;
	      B.scaleY += 0.005;
	      B.scaleZ += 0.005;
       }

       if (BShader.colorR > 0.0) // listening, let's turn blue
		   BShader.colorR -= 0.1;
	   if (BShader.colorG > 0.0)
		   BShader.colorG -= 0.1;
	   if (BShader.colorB < 1.0)
		   BShader.colorB += 0.1;
	}
    if ( $Name == "C" )
    {
	   C_top.rotateX = 180;
	   C.rotateX = $rotSphere * 30;
       
	   if (C.scaleX > 1.0)
	   {
	      C.scaleX -= 0.005;
	      C.scaleY -= 0.005;
	      C.scaleZ -= 0.005;
	   }
	   if (C.scaleX < 1.0)
 	   {
	      C.scaleX += 0.005;
	      C.scaleY += 0.005;
	      C.scaleZ += 0.005;
       }

       if (CShader.colorR > 0.0) // listening, let's turn blue
		   CShader.colorR -= 0.1;
	   if (CShader.colorG > 0.0)
		   CShader.colorG -= 0.1;
	   if (CShader.colorB < 1.0)
		   CShader.colorB += 0.1;
    }
    if ( $secondSphere && !C.moving && !B.moving )
    {
	   B_top.rotateX = 180;
	   B.rotateX = $rotSphere * 30;

	   if (B.scaleX > 1.0)
	   {
	      B.scaleX -= 0.005;
	      B.scaleY -= 0.005;
	      B.scaleZ -= 0.005;
	   }
	   if (B.scaleX < 1.0)
 	   {
	      B.scaleX += 0.005;
	      B.scaleY += 0.005;
	      B.scaleZ += 0.005;
       }

       if (BShader.colorR > 0.0) // listening, let's turn blue
		   BShader.colorR -= 0.1;
	   if (BShader.colorG > 0.0)
		   BShader.colorG -= 0.1;
	   if (BShader.colorB < 1.0)
		   BShader.colorB += 0.1;

	   C_top.rotateX = 180;
	   C.rotateX = $rotSphere * 30;
       
	   if (C.scaleX > 1.0)
	   {
	      C.scaleX -= 0.005;
	      C.scaleY -= 0.005;
	      C.scaleZ -= 0.005;
	   }
	   if (C.scaleX < 1.0)
 	   {
	      C.scaleX += 0.005;
	      C.scaleY += 0.005;
	      C.scaleZ += 0.005;
       }

       if (CShader.colorR > 0.0) // listening, let's turn blue
		   CShader.colorR -= 0.1;
	   if (CShader.colorG > 0.0)
		   CShader.colorG -= 0.1;
	   if (CShader.colorB < 1.0)
		   CShader.colorB += 0.1;
    }

    if ( $talkCounter <= 0.10 )
	    print("Why, yes " + $AName + " it sure is a fine day out here today." + "\n");
    else if ( $talkCounter <= 0.20 )
       print("Hard to tell " + $AName + ", but I sure hope it isn't.  The summer's been so short." + "\n");
    else if ( $talkCounter <= 0.30 )
       print("Same old, same old...you?" + "\n");
}
proc yell()
{
	A.yelling = 1;
	A.changeState = 0;
	$newSphere += (rand(0,1) * 0.001);
	
    if ( $sphereTalk )
    {
	   A_top.rotateX = 140;
	   $sphereTalk = 0;
    }
    else
    {
       A_top.rotateX = 180;
       $sphereTalk = 1;
    }

    if ( $yellCounter <= 0.05 )
       print("I am so mad at you right now, grrrr." + "\n");
    else if ( $yellCounter <= 0.10 )
       print("GRRRRRR, I hate you I hope you go flat!!!!" + "\n");
    else if ( $yellCounter <= 0.15 )
       print("You are not on my good side" + "\n");

    if (AShader.colorR < 1.0) // we are pissed off and red
		AShader.colorR += 0.1;
    if (AShader.colorG > 0.0)
		AShader.colorG -= 0.1;
    if (AShader.colorB > 0.0)
		AShader.colorB -= 0.1;

	if (A.scaleX <= 2.5) // scale head up we are mad
	{
		A.scaleX += 0.005;
		A.scaleY += 0.005;
		A.scaleZ += 0.005;
	}

    $yellCounter += 0.001;
	$stateChange += 0.001;
	$newSphere += (rand(0,1) * 0.01);
	
	if ( $Name == "B" )
	{
       B_top.rotateX = 180;
	   B.rotateX = 0.0;
       if (B.scaleX > 0.5) // we are scared, shrink in fear
	   {
		   B.scaleX -= 0.005;
		   B.scaleY -= 0.005;
		   B.scaleZ -= 0.005;
       }

       if (BShader.colorR < 1.0) // we're scared and yellow
		   BShader.colorR += 0.1;
	   if (BShader.colorG < 1.0)
		   BShader.colorG += 0.1;
	   if (BShader.colorB > 0.0)
		   BShader.colorB -= 0.1;
	}
	else if ( $Name == "C" )
	{
       C_top.rotateX = 180;
	   C.rotateX = 0.0;
       if (C.scaleX > 0.5) // we are scared, shrink in fear
	   {
		   C.scaleX -= 0.005;
		   C.scaleY -= 0.005;
		   C.scaleZ -= 0.005;
       }

       if (CShader.colorR < 1.0) // we're scared and yellow
		   CShader.colorR += 0.1;
	   if (CShader.colorG < 1.0)
		   CShader.colorG += 0.1;
	   if (CShader.colorB > 0.0)
		   CShader.colorB -= 0.1;
	}

	if ( $secondSphere && !C.moving && !B.moving )
       {
	    B_top.rotateX = 180;
	    B.rotateX = 0.0;
	    if (B.scaleX > 0.5) // we are scared, shrink in fear
	    {
		   B.scaleX -= 0.005;
		   B.scaleY -= 0.005;
		   B.scaleZ -= 0.005;
           }

           if (BShader.colorR < 1.0) // we're scared and yellow
		   BShader.colorR += 0.1;
   	    if (BShader.colorG < 1.0)
		   BShader.colorG += 0.1;
	    if (BShader.colorB > 0.0)
		   BShader.colorB -= 0.1;
	 
           C_top.rotateX = 180;
	          C.rotateX = 0.0;
           if (C.scaleX > 0.5) // we are scared, shrink in fear
	    {
		   C.scaleX -= 0.005;
		   C.scaleY -= 0.005;
		   C.scaleZ -= 0.005;
           }

           if (CShader.colorR < 1.0) // we're scared and yellow
		   CShader.colorR += 0.1;
	    if (CShader.colorG < 1.0)
		   CShader.colorG += 0.1;
	    if (CShader.colorB > 0.0)
		   CShader.colorB -= 0.1;
	}
}
proc listen()
{
	A.listening = 1;
    A.changeState = 0;
	$newSphere += (rand(0,1) * 0.001);
	
    A_top.rotateX = 180;
    A.rotateX = $rotSphere * 30;

    if (A.scaleX > 1.0)
	{
		A.scaleX -= 0.005;
		A.scaleY -= 0.005;
		A.scaleZ -= 0.005;
	}
	if (A.scaleX < 1.0)
	{
		A.scaleX += 0.005;
		A.scaleY += 0.005;
		A.scaleZ += 0.005;
    }
    
    if (AShader.colorR > 0.0) // listening, let's turn blue
		AShader.colorR -= 0.1;
	if (AShader.colorG > 0.0)
		AShader.colorG -= 0.1;
	if (AShader.colorB < 1.0)
		AShader.colorB += 0.1;

    if ( $listenCounter <= 0.05 )
       print("Wow, interesting, you don't say." + "\n");
    else if ( $listenCounter <= 0.1 )
       print("Uh, huh, ok yea sure." + "\n");

    $listenCounter += 0.001;
    $stateChange += 0.001;
    
	if ( $Name == "B" )
	{
	   B_top.rotateX = 140;
       if (B.scaleX > 1.0)
	   {
	   	   B.scaleX -= 0.005;
		   B.scaleY -= 0.005;
		   B.scaleZ -= 0.005;
	   }
	   if (B.scaleX < 1.0)
	   {
		   B.scaleX += 0.005;
		   B.scaleY += 0.005;
		   B.scaleZ += 0.005;
       }

        if (BShader.colorR > 0.5) // listening, let's turn back to grey
		   BShader.colorR -= 0.1;
	    if (BShader.colorG > 0.5)
		   BShader.colorG -= 0.1;
	    if (BShader.colorB > 0.5)
		   BShader.colorB -= 0.1;
        if (BShader.colorR < 0.5) // listening, let's turn back to grey
		   BShader.colorR += 0.1;
	    if (BShader.colorG < 0.5)
		   BShader.colorG += 0.1;
 	    if (BShader.colorB < 0.5)
		   BShader.colorB += 0.1;
	}
	else if ( $Name == "C" )
	{
	   C_top.rotateX = 140;
       if (C.scaleX > 1.0)
	   {
	   	   C.scaleX -= 0.005;
		   C.scaleY -= 0.005;
		   C.scaleZ -= 0.005;
	   }
	   if (C.scaleX < 1.0)
	   {
		   C.scaleX += 0.005;
		   C.scaleY += 0.005;
		   C.scaleZ += 0.005;
       }

        if (CShader.colorR > 0.5) // listening, let's turn back to grey
		   CShader.colorR -= 0.1;
	    if (CShader.colorG > 0.5)
		   CShader.colorG -= 0.1;
	    if (CShader.colorB > 0.5)
		   CShader.colorB -= 0.1;
        if (CShader.colorR < 0.5) // listening, let's turn back to grey
		   CShader.colorR += 0.1;
	    if (CShader.colorG < 0.5)
		   CShader.colorG += 0.1;
 	    if (CShader.colorB < 0.5)
		   CShader.colorB += 0.1;
	}

	if ( $secondSphere && !C.moving && !B.moving )
	{
		B_top.rotateX = 140;
       	if (B.scaleX > 1.0)
	   	{
	   		B.scaleX -= 0.005;
		   	B.scaleY -= 0.005;
		   	B.scaleZ -= 0.005;
	   	}
	   	if (B.scaleX < 1.0)
	  	{
		   	B.scaleX += 0.005;
		   	B.scaleY += 0.005;
		   	B.scaleZ += 0.005;
       	}

        	if (BShader.colorR > 0.5) // listening, let's turn back to grey
		   	BShader.colorR -= 0.1;
	    	if (BShader.colorG > 0.5)
		   	BShader.colorG -= 0.1;
	    	if (BShader.colorB > 0.5)
		   	BShader.colorB -= 0.1;
        	if (BShader.colorR < 0.5) // listening, let's turn back to grey
		  	BShader.colorR += 0.1;
	    	if (BShader.colorG < 0.5)
		   	BShader.colorG += 0.1;
 	    	if (BShader.colorB < 0.5)
		   	BShader.colorB += 0.1;
	
	   	C_top.rotateX = 140;
       	if (C.scaleX > 1.0)
	   	{
	   	   	C.scaleX -= 0.005;
		   	C.scaleY -= 0.005;
		   	C.scaleZ -= 0.005;
	   	}
	   	if (C.scaleX < 1.0)
	   	{
		   	C.scaleX += 0.005;
		   	C.scaleY += 0.005;
		   	C.scaleZ += 0.005;
       	}

        	if (CShader.colorR > 0.5) // listening, let's turn back to grey
		   	CShader.colorR -= 0.1;
	    	if (CShader.colorG > 0.5)
		   	CShader.colorG -= 0.1;
	    	if (CShader.colorB > 0.5)
		   	CShader.colorB -= 0.1;
        	if (CShader.colorR < 0.5) // listening, let's turn back to grey
		   	CShader.colorR += 0.1;
	    	if (CShader.colorG < 0.5)
		   	CShader.colorG += 0.1;
 	    	if (CShader.colorB < 0.5)
		   	CShader.colorB += 0.1;
	}
}
proc scared()
{
	A.scared = 1;
    A.changeState = 0;
	$newSphere += (rand(0,1) * 0.001);
	
    A_top.rotateX = 180;

    if (A.scaleX > 0.5) // we are scared, shrink in fear
	{
		A.scaleX -= 0.005;
		A.scaleY -= 0.005;
		A.scaleZ -= 0.005;
    }
    
    if (AShader.colorR < 1.0) // we're scared and yellow
		AShader.colorR += 0.1;
	if (AShader.colorG < 1.0)
		AShader.colorG += 0.1;
	if (AShader.colorB > 0.0)
		AShader.colorB -= 0.1;

	if ( $scaredCounter <= 0.05 )
	   print("I'm sorry, please tell me what did I do wrong?" + "\n");
    else if ( $scaredCounter <= 0.1 )
 	   print("Whatever you say, I won't do it again, sorrrrrry." + "\n");

    $scaredCounter += 0.001;
	$stateChange += 0.001;
	
	if ( $Name == "B" )
	{ 
	   if ( $sphereTalk )
	   {
	      B_top.rotateX = 140;
	      $sphereTalk = 0;
	   }
       else
       {
          B_top.rotateX = 180;
          $sphereTalk = 1;
       }

       if (BShader.colorR < 1.0) // we are pissed off and red
	 	  BShader.colorR += 0.1;
       if (BShader.colorG > 0.0)
	      BShader.colorG -= 0.1;
	   if (BShader.colorB > 0.0)
	      BShader.colorB -= 0.1;

	   if (B.scaleX <= 2.5) // scale head up we are mad
	   {
		   B.scaleX += 0.005;
		   B.scaleY += 0.005;
	 	   B.scaleZ += 0.005;
	   }
	}
	else if ( $Name == "C" )
	{
	   if ( $sphereTalk )
	   {
	      C_top.rotateX = 140;
	      $sphereTalk = 0;
	   }
       else
       {
          C_top.rotateX = 180;
          $sphereTalk = 1;
       }

       if (CShader.colorR < 1.0) // we are pissed off and red
	 	  CShader.colorR += 0.1;
       if (CShader.colorG > 0.0)
	      CShader.colorG -= 0.1;
	   if (CShader.colorB > 0.0)
	      CShader.colorB -= 0.1;

	   if (C.scaleX <= 2.5) // scale head up we are mad
	   {
		   C.scaleX += 0.005;
		   C.scaleY += 0.005;
	 	   C.scaleZ += 0.005;
	   }
	}
	if ( $scaredCounter <= 0.05 )
	   print("MWAHAHA!!! Look who's in charge NOW!!!" + "\n" );
   	else if ( $scaredCounter <= 0.10 )
          print("YOU SUCK!!! you pansy what's your problem" + "\n" );

	if ( $secondSphere && !C.moving && !B.moving )
	{
	   	if ( $sphereTalk )
	   	{
	      	B_top.rotateX = 140;
	      	$sphereTalk = 0;
	   	}
       	else
       	{
          	B_top.rotateX = 180;
          	$sphereTalk = 1;
       	}

       	if (BShader.colorR < 1.0) // we are pissed off and red
	 	  	BShader.colorR += 0.1;
       	if (BShader.colorG > 0.0)
	      		BShader.colorG -= 0.1;
	   	if (BShader.colorB > 0.0)
	      		BShader.colorB -= 0.1;

	   	if (B.scaleX <= 3.0) // scale head up we are mad
	   	{
		   	B.scaleX += 0.005;
		   	B.scaleY += 0.005;
	 	   	B.scaleZ += 0.005;
	   	}
	
   		if ( $sphereTalk )
	   	{
	      		C_top.rotateX = 140;
	      		$sphereTalk = 0;
	   	}
       	else
       	{
          		C_top.rotateX = 180;
          		$sphereTalk = 1;
       	}

       	if (CShader.colorR < 1.0) // we are pissed off and red
	 	  	CShader.colorR += 0.1;
       	if (CShader.colorG > 0.0)
	      		CShader.colorG -= 0.1;
	   	if (CShader.colorB > 0.0)
	      		CShader.colorB -= 0.1;

	   	if (C.scaleX <= 3.0) // scale head up we are mad
	   	{
		   	C.scaleX += 0.005;
		   	C.scaleY += 0.005;
	 	   	C.scaleZ += 0.005;
	   	}
	}	
}

proc leave()
{
	// everybody is mad here so we are all red and huffy puffy
	if (AShader.colorR < 1.0) 
		AShader.colorR += 0.1;
    	if (AShader.colorG > 0.0)
		AShader.colorG -= 0.1;
    	if (AShader.colorB > 0.0)
		AShader.colorB -= 0.1;

	BShader.colorR = 1.0;
       BShader.colorG = 0;
	BShader.colorB = 0;

	CShader.colorR = 1.0;
	CShader.colorG = 0;
	CShader.colorB = 0;

	// scale everyone to around 1.0 but it enlarges and deflates like REALLY mad
	if (A.scaleX > 1.0)
	{
		A.scaleX -= 0.15;
		A.scaleY -= 0.15;
		A.scaleZ -= 0.15;
	}
	if (A.scaleX < 1.0)
	{
		A.scaleX += 0.15;
		A.scaleY += 0.15;
		A.scaleZ += 0.15;
    	}

	if (B.scaleX > 1.0)
	{
		B.scaleX -= 0.15;
		B.scaleY -= 0.15;
		B.scaleZ -= 0.15;
	}
	if (B.scaleX < 1.0)
	{
		B.scaleX += 0.15;
		B.scaleY += 0.15;
		B.scaleZ += 0.15;
    	}

	if (C.scaleX > 1.0)
	{
		C.scaleX -= 0.15;
		C.scaleY -= 0.15;
		C.scaleZ -= 0.15;
	}
	if (C.scaleX < 1.0)
	{
		C.scaleX += 0.15;
		C.scaleY += 0.15;
		C.scaleZ += 0.15;
    	}

	A.rotateY = 180;

	A_top.rotateX = 180;
	B_top.rotateX = 180;
	C_top.rotateX = 180;

	if ( A.translateZ > 2.50 )
		A.translateZ -= 0.20;
}
/******************************************************
* If its frame 1 we will set the inital random values *
*	for sphere A's desire to go to the bathroom,      *
*	kitchen, or outside to talk to friends.           *
******************************************************/
if ( frame == 1 )
{
 	// get a random value between 0 and 1 for our to do next values
	if ( !A.moving )
	   moving();

	//print(A.useBathroom + " " + A.gotoKitchen + " " + A.goOutside + "\n");

	float $testA = A.useBathroom;
	float $testB = A.gotoKitchen;
	float $testC = A.goOutside;
	$normalizeMe = <<$testA, $testB, $testC>>;

	// normalize the random values so they are all no larger than 1 total
	$normalizeMe = unit($normalizeMe);

	A.useBathroom = $normalizeMe.x; // get value for going to the bathroom
	A.gotoKitchen = $normalizeMe.y; // get value for going to the kitchen to eat
	A.goOutside   = $normalizeMe.z; // get value for going outside
}
/******************************************************
* Now we dive into the nitty gritty of the expression *
*	here we check to see which state sphere A is in   *
*	then call that states process to execute the      *
*	actions to represent that state visually.		  *
******************************************************/
else
{
	$rotSphere = -1 * rand(0,1);        // rotation value for mouth

	if ( A.useBathroom > A.gotoKitchen && A.useBathroom > A.goOutside )
	   gotoBathroom();
	else if ( A.gotoKitchen > A.useBathroom && A.gotoKitchen > A.goOutside )
	   gotoKitchen();
	else if ( A.goOutside > A.useBathroom && A.goOutside > A.gotoKitchen )
	   goOutside();

	if ( A.outside )
	{
		A.useBathroom = 0;
		A.gotoKitchen = 0;
		A.goOutside   = 0;
		
		$influence = 0.75;

        	if ( A.changeState )
            		changeTheState();

		if ( $BFirst > $CFirst )
		{
           		B.moving = 1;
			if ( B.translateX > 3 )
				B.translateX -= 0.25;
			if ( B.translateX == 3 )
			{
				B.talking = 1;
				B.introduction = 1;
				B.moving = 0;
			}
			$CFirst = 0;
		}
		else
		{
			C.moving = 1;
			if ( C.translateZ > 23 )
				C.translateZ -= 0.25;
			if ( C.translateZ == 23 )
			{
				C.talking = 1;
				C.introduction = 1;
				C.moving = 0;
			}	
		}
		
		/************************************************
		* Here I begin the talking and state change		*
		*	portion of this expression.  The first half *
		*	will be used to determine wether sphere A	*
		*	should be talking, listening, yelling, or 	*
		*	scared, while sphere A's current state will	*
		*	determine what sphere B or C is doing at 	*
		*	that time.									*
		************************************************/
		if ( B.introduction && A.introduction )
		{
			if ( !B.moving && !A.moving )
				A.changeState = 1;
			$Name = "B";
			if ( A.rotateY < 25 )
			{
				A.rotateY = 25.0;
				B.rotateY = 245.0;
			}
			print("Hi, my name is " + $Name + "\n");
			print("Hi " + $Name + " my name is " + $AName + "\n");
			B.introduction = 0;
			A.introduction = 0;
			$conversing = 1;
		}
		else if ( C.introduction && A.introduction )
		{
			if ( !B.moving && !A.moving )
				A.changeState = 1;
			$Name = "C";
			print("Hi, my name is " + $Name + "\n");
			print("Hi " + $Name + " my name is " + $AName + "\n");
			C.introduction = 0;
			A.introduction = 0;
			$conversing = 1;
		}

		/**************************
		* Begin the talking stuff *
		**************************/
		// I feel like talking now, so I shall
        if ( $talking > $yelling && $talking > $listening && $talking > $scared && $conversing )
		   talk();

		// DAMMIT I AM PISSED now I am going to yell at him/her/it and teache him/her/it a lesson
		if ( $yelling > $talking && $yelling > $listening && $yelling > $scared && $conversing )
           yell();

        // Uh huh, sounds like he/she/it has something to say so I shall listen
		if ( $listening > $talking && $listening > $yelling && $listening > $scared && $conversing )
		   listen();
		// What did I do wrong??? I'm sorry I'm so scared look at me cower
		if ( $scared > $talking && $scared > $yelling && $scared > $listening && $conversing )
		   scared();
		if ( A.leave )
		   leave();

	 if ( $secondSphere && !C.moving && !B.moving )
	 {
		A.rotateY = 12.5;
		B.rotateY = 245.0;
	 }
        // check if there is to be a state change
        if ( $stateChange >= 0.1 )
        {
		if ( $newSphere > 0.55 )
		{
			if ( $BFirst > $CFirst )
			{
				$CFirst = $BFirst;
				$Bfirst = 0.0;
			}
			else
			{
				$BFirst = $CFirst;
				$CFirst = 0.0;
			}
			$secondSphere = 1;
		}
		$newSphere *= $newSphere;
	    if ( $yellCounter > 0.250 )
		A.leave = 1;
	    else
	    {			
           	$stateChange = 0.0;
           	A.changeState = 1;
	    }
        }
	}
}