// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Fit a loop by distributing dwell time
// Not compiled or tested in-world
// Setup: Place in a spare owned prim. Set positive cue DURATIONS and TARGET_TOTAL at least their sum. Owner touch runs a bounded local calculation.
// Stop / restore: Disable/remove. No travel, publication, payments or external operations occur.
// Notes: All extra time is distributed equally; transition durations are assumed already included.
// License: see LICENSE in this distribution.
// Original Incoprea. MIT. Local planning demonstration.
list DURATIONS=[2.0,3.0,4.0];
float TARGET_TOTAL=15.0;
default
{
    touch_start(integer detectedCount)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        integer n=llGetListLength(DURATIONS);
        if(n==0)
        {
            llOwnerSay("No cues.");
            return;
        }
        float total;
        integer i;
        for(i=0;i<n;++i)
        {
            float d=llList2Float(DURATIONS,i);
            if(d<=0.0)
            {
                llOwnerSay("Positive durations required.");
                return;
            }
            total+=d;
        }
        if(TARGET_TOTAL<total)
        {
            llOwnerSay("Target shorter than active cues.");
            return;
        }
        float dwell=(TARGET_TOTAL-total)/(float)n;
        llOwnerSay("Extra dwell per cue="+(string)dwell+" active fraction="+(string)(total/TARGET_TOTAL));
    }
}