///////////////////////////////////////////////////////////////////////////////////////////////
//component jitter
//author: Walter Behrnes
//Date Created: June 02, 2003
//version: 1
//info: component jitter randomly moves points about on any given model. Not only does this 
//      the script move points, it will also move geometry. Depending on how many points you
//      select this script could take several seconds to complete its task.
//
//	**place in maya scripts folder and type in componentJitter in command line to run.
///////////////////////////////////////////////////////////////////////////////////////////////

global string $myNoiseType;

global proc componentJitter()
{
if(`window -exists ComponentJitter`)
{
deleteUI ComponentJitter;
}

window -widthHeight 463 290 ComponentJitter;
columnLayout C1;
	separator -height 25 -style "none";
	frameLayout
	-collapsable true
	-collapse false
	-borderStyle "etchedOut"
	Randomize_Type;
	  	columnLayout -width 400 -columnOffset "left" 10 R1;
		radioButtonGrp
		-numberOfRadioButtons 4
		-labelArray4 "Gauss" "Spherical" "Noise" "Random"
		-on1 "typeOfNoise(0)"
		-on2 "typeOfNoise(1)"
		-on3 "typeOfNoise(2)"
		-on4 "typeOfNoise(3)";
			 
		setParent C1;
	setParent C1;
columnLayout C2;
	separator -height 5 -style "none";
	frameLayout
	-collapsable true
	-collapse false
	-borderStyle "etchedOut"
	Randomization_Settings;
	  	columnLayout -width 400 -columnOffset "left" 10 R1;
		floatSliderGrp -label "MinX" -field true -min -1 -max 1 -pre 4  -value -.075  MinX;
		floatSliderGrp -label "MaxX" -field true -min -1 -max 1 -pre 4  -value .075  MaxX;
		floatSliderGrp -label "MinY" -field true -min -1 -max 1 -pre 4  -value -.075  MinY;
		floatSliderGrp -label "MaxY" -field true -min -1 -max 1 -pre 4  -value -.075  MaxY;
		floatSliderGrp -label "MinZ" -field true -min -1 -max 1 -pre 4  -value -.075  MinZ;
		floatSliderGrp -label "MaxZ" -field true -min -1 -max 1 -pre 4  -value .075  MaxZ;	 
		setParent C2;
	setParent C2;
	separator -height 15 -style "none";
	button -label "Randomize" -width 75 -command "randomizePoints();";

showWindow ComponentJitter;
}
global proc typeOfNoise(int $noiseType)
{	
	global string $myNoiseType;
	string $myNoise[] = {"gauss","sphrand","noise","rand"};
	$myNoiseType = $myNoise[$noiseType];
	print $myNoiseType;
	if (($noiseType == 0) || ($noiseType == 1) ||  ($noiseType == 2))
		{
			floatSliderGrp -e -en 0 MinX;
			floatSliderGrp -e -en 0 MinY;
			floatSliderGrp -e -en 0 MinZ;	
		}
	if ($noiseType == 3)
		{
			floatSliderGrp -e -en 1 MinX;
			floatSliderGrp -e -en 1 MinY;
			floatSliderGrp -e -en 1 MinZ;	
		}
}
global proc randomizePoints()
{
	global string $myNoiseType;
	string $mySel[] = `ls -sl -fl`;
	
	float $randMinX = `floatSliderGrp -query -value MinX`;
	float $randMaxX = `floatSliderGrp -query -value MaxX`;
	float $randMinY = `floatSliderGrp -query -value MinY`;
	float $randMaxY = `floatSliderGrp -query -value MaxY`;
	float $randMinZ = `floatSliderGrp -query -value MinZ`;
	float $randMaxZ = `floatSliderGrp -query -value MaxZ`;
	for ($i = 0; $i < size($mySel);$i++)
	{
		if (($myNoiseType == "rand"))
		{
		string $myOutJitter =("move -os -r ("+$myNoiseType+"("+$randMinX+","+$randMaxX+"))("+$myNoiseType+"("+$randMinY+","+$randMaxY+"))("+$myNoiseType+"("+$randMinY+","+$randMaxZ+")) "+$mySel[$i]);
		eval $myOutJitter;
		}
	
		if ($myNoiseType == "gauss")
		{
		string $myOutJitter =("move -os -r ("+$myNoiseType+"("+$randMaxX+"))("+$myNoiseType+"("+$randMaxY+"))("+$myNoiseType+"("+$randMaxZ+")) "+$mySel[$i]);
		eval $myOutJitter;
		}
	
		if (($myNoiseType == "sphrand")||($myNoiseType == "noise"))
		{
		vector $newVectorRand = sphrand(<<$randMaxX, $randMaxY, $randMaxZ>>);
		string $myOutJitter =("move -os -r ("+$newVectorRand.x+")("+$newVectorRand.y+")("+$newVectorRand.z+") "+$mySel[$i]);
		eval $myOutJitter;
		}
	print "Operation Complete";
	}

}