// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Test current orientation through axis-angle conversion
// Not compiled or tested in-world
// Setup: Use a spare owned test object. Rotate the object, then touch.
// Stop / restore: Disable/remove. Tests report privately and do not change visual prim properties. Any temporary timer stops at completion or timeout.
// Notes: Near identity, the axis itself is not unique; identity is handled directly.
// License: see LICENSE in this distribution.
// Original Incoprea. MIT. Runtime verification, not pre-certified behavior.
default
{
    touch_start(integer detectedCount)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        rotation original=llGetRot();
        float angle=llRot2Angle(original);
        rotation restored=ZERO_ROTATION;
        if(angle>0.000001)restored=llAxisAngle2Rot(llRot2Axis(original),angle);
        float error=llAngleBetween(original,restored);
        llOwnerSay("Axis-angle roundtrip pass="+(string)(error<0.001)+" error degrees="+(string)(error*RAD_TO_DEG));
    }
    changed(integer flags)
    {
        if(flags&CHANGED_OWNER)llResetScript();
    }
}