// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Bobbing exhibit on a pedestal
// Not compiled or tested in-world
// Setup: Put in a child prim of a nonphysical stationary pedestal. The initial child position is the resting pose. Uses the root’s local Z direction.
// Stop / restore: Touch to stop and restore the starting position before removing or resetting.
// Notes: Actual child position changes, unlike visual target-omega. Keep the amplitude small and do not relink while running.
// License: see LICENSE in this distribution.
// Original Incoprea example. MIT. Not compiled or tested in-world.
vector home;
integer active;
default
{
    state_entry()
    {
        home = llGetLocalPos();
    }
    touch_start(integer count)
    {
        if (llDetectedKey(0) != llGetOwner() || llGetLinkNumber() < 2) return;
        if (llGetStatus(STATUS_PHYSICS)) return;
        active = !active;
        if (active)
        {
            llResetTime();
            llSetTimerEvent(0.2);
        }
        else
        {
            llSetTimerEvent(0.0);
            llSetLinkPrimitiveParamsFast(LINK_THIS, [PRIM_POS_LOCAL, home]);
        }
    }
    timer()
    {
        if (llGetLinkNumber() < 2 || llGetStatus(STATUS_PHYSICS))
        {
            llSetTimerEvent(0.0);
            active = FALSE;
            return;
        }
        llSetLinkPrimitiveParamsFast(LINK_THIS, [PRIM_POS_LOCAL, home + <0.0, 0.0, 0.12 * llSin(llGetTime())>]);
    }
}