// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Distribute terrace depths by a taper
// Not compiled or tested in-world
// Setup: Put in a spare owned prim. Set count2..12, total run and positive first-to-last ratio. Touch to print the plan privately.
// Stop / restore: Remove/disable; calculations do not alter objects.
// Notes: This is a terrace layout calculation rather than a staircase usability recommendation.
// License: see LICENSE in this distribution.
// Original Incoprea. MIT. Calculation only.
integer COUNT=6;
float RUN=9.0;
float FIRST_TO_LAST=2.0;
default
{
    touch_start(integer detectedCount)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        if(COUNT<2||COUNT>12||RUN<=0.0||FIRST_TO_LAST<=0.0)
        {
            llOwnerSay("Invalid series.");
            return;
        }
        float last=2.0*RUN/((float)COUNT*(FIRST_TO_LAST+1.0));
        float first=last*FIRST_TO_LAST;
        float start;
        integer i;
        for(i=0;i<COUNT;++i)
        {
            float depth=first+(last-first)*(float)i/(float)(COUNT-1);
            llOwnerSay("Step "+(string)i+" start="+(string)start+" depth="+(string)depth);
            start+=depth;
        }
    }
}