Spin on Event Trigger

spin()
{
    rotation startRot=llGetRot();
    integer N=30;
    float spinTime=2;
    integer i;
    for(i=0;i<=N;i++) {
        rotation stepRot=llEuler2Rot(<0,0,TWO_PI*(float)i/(float)N>)*startRot;
        llSetLinkPrimitiveParamsFast(LINK_THIS, [PRIM_ROTATION, stepRot]);
        llSleep(spinTime/(float)N);
    }
}

default
{
    on_rez( integer sparam )
    {
        llResetScript();
    }

    state_entry()
    {
        llSetText("Kodos' Test Cube", <1,1,1>, 1);
    }

    touch_end(integer totalnum)
    {
        spin();
    }
}