// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Interpolate across the heading seam
// Not compiled or tested in-world
// Setup: Put in a spare prim you own. Edit FROM_DEGREES and TO_DEGREES, then touch to see five samples.
// Stop / restore: Disable or remove the script. It only reports to its owner and does not change prim properties. Reset clears its temporary state.
// Notes: The exact 180-degree tie chooses the negative turn. This handles scalar headings; full 3D orientation needs quaternion methods.
// License: see LICENSE in this distribution.
// Original Incoprea example. MIT. Owner-only calculation; no scene changes.
float FROM_DEGREES = 350.0;
float TO_DEGREES = 10.0;
float wrap(float angle)
{
    return angle-360.0*llFloor(angle/360.0);
}
float shortDelta(float a, float b)
{
    return wrap(b-a+180.0)-180.0;
}
default
{
    touch_start(integer detectedCount)
    {
        if (llDetectedKey(0) != llGetOwner()) return;
        float delta=shortDelta(FROM_DEGREES,TO_DEGREES);
        integer i;
        for (i=0; i<=4; ++i) llOwnerSay((string)wrap(FROM_DEGREES+delta*(float)i/4.0));
    }
    changed(integer change)
    {
        if (change & CHANGED_OWNER) llResetScript();
    }
}