//Author : Walter Behrnes

//Contact:  waldo_27@hotmail.com

//Script Name:  Shaker

//Version:  1.0

 

//Description:  Create a camera which shakes

//1 copy to script directory

//2 in script editor or command line type in ShakeyCam();



//////////////////////////////////////////////////////////////

// Please do not edit above this line

// Edit at your own risk below this line

//////////////////////////////////////////////////////////////



global proc ShakeyCam()

{ 



if( `objExists CameraShake` ) 

{

    string $result = `confirmDialog -title "Confirm" -message "Delete old Shakey Camera?"

    	-button "Yes" -button "No" -defaultButton "Yes"

    	-cancelButton "No" -dismissString "No"`;



 if ($result == "Yes") 

   { 

      delete CameraShake;

   }

   

 else 

 { error "CameraShake already exist :: Exiting script";}

 }		



        camera -n SteadyCam -p 0 0 0;

        

        spaceLocator -p 0 0 -2 -n shakelocator;

        

        

        



	addAttr -ln MinShakeX -sn MnSX -at "float" -min -10.000  -max 10.000  -dv 0.000 -keyable 1;

	addAttr -ln MaxShakeX -sn MxSX -at "float" -min -10.000  -max 10.000  -dv 0.500 -keyable 1;

	addAttr -ln MinShakeY -sn MnSY -at "float" -min -10.000  -max 10.000  -dv 0.000 -keyable 1;

	addAttr -ln MaxShakeY -sn MxSY -at "float" -min -10.000  -max 10.000  -dv 0.500 -keyable 1;

	addAttr -ln MinShakeZ -sn MnSZ -at "float" -min -10.000  -max 10.000  -dv 0.000 -keyable 1;

	addAttr -ln MaxShakeZ -sn MxSZ -at "float" -min -10.000  -max 10.000  -dv 0.500 -keyable 1;



	addAttr -ln TimeOffset -sn TO  -min 1 -max 10 -dv 3 -keyable 1;



	setAttr -keyable off  shakelocator.rotateY;  

	setAttr -keyable off  shakelocator.rotateX;  

	setAttr -keyable off  shakelocator.rotateZ;

	setAttr -keyable off  shakelocator.translateY;  

	setAttr -keyable off  shakelocator.translateX;  

	setAttr -keyable off  shakelocator.translateZ;

	setAttr -keyable off  shakelocator.scaleY;  

	setAttr -keyable off  shakelocator.scaleX;  

	setAttr -keyable off  shakelocator.scaleZ;

	setAttr -keyable off  shakelocator.visibility;



        group  -r -n CameraShake SteadyCam1 shakelocator;

        

        expression -o "CameraShake"  

                   -s "float $currentFrame =`currentTime -q`; \n int $offSet = CameraShake|shakelocator.TimeOffset; \n int $go = `fmod $currentFrame $offSet`; \n if ($go == 0){ \n   float $rX = gauss(shakelocator.MnSX, shakelocator.MxSX); \n   float $rY = gauss(shakelocator.MnSY, shakelocator.MxSY); \n   float $rZ = gauss(shakelocator.MnSZ, shakelocator.MxSZ); \n   rx = SteadyCam1.rotateX - (SteadyCam1.rotateX - $rX); \n   ry = SteadyCam1.rotateY - (SteadyCam1.rotateY - $rY); \n   rz = SteadyCam1.rotateZ - (SteadyCam1.rotateZ - $rZ); \n };";

}