Random Number Gizmo

set cut_paste_input [stack 0]
push $cut_paste_input
NoOp {
 name RandNum
 selected true
 xpos 299
 ypos -61
 addUserKnob {20 RandNum}
 addUserKnob {7 seed t "Seed value for random number." R 0 100000}
 addUserKnob {7 frequency t "# of oscillations per frame." R 0 10}
 frequency 1
 addUserKnob {7 amplitude t "range of the random values" R 0 10}
 amplitude 1
 addUserKnob {7 offset t "amount to offset the random values. " R -5 5}
 offset 0.5
 addUserKnob {26 unnamed l "" +STARTLINE}
 addUserKnob {7 random_value t "this is the random value to link to"}
 random_value {{(random(seed,frame*frequency)*amplitude)+offset}}
}