// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Check vertical overlap in a spiral stair plan
// Not compiled or tested in-world
// Setup: Put in a spare owned prim. Set step count, total turns and total rise positive. Touch to print the plan privately.
// Stop / restore: Remove/disable; calculations do not alter objects.
// Notes: Rise per revolution is a geometric clearance indicator only; it excludes tread thickness and avatar collision dimensions.
// License: see LICENSE in this distribution.
// Original Incoprea. MIT. Calculation only.
integer STEPS=24;
float TURNS=1.5;
float RISE=6.0;
default
{
    touch_start(integer detectedCount)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        if(STEPS<1||TURNS<=0.0||RISE<=0.0)
        {
            llOwnerSay("Positive inputs required.");
            return;
        }
        llOwnerSay("Angle per step="+(string)(360.0*TURNS/STEPS)+" rise per step="+(string)(RISE/STEPS)+" vertical rise per revolution="+(string)(RISE/TURNS));
    }
}