NCD0402B1

@@ -3,9 +3,9 @@ Authored by Codex Astra for Adom, 2026-09-16. New animation code is CC0-1.0; upstream body licensing remains in LED-SOURCE-LICENSE.md.  Input: `ncd0402b1-mpn-led-on.glb`, SHA-256 `7968479557fcc60e7dc616ad1987586e9ac96104688e3971ab92487301c498ea`.-Output: `ncd0402b1-hero.glb`, SHA-256 `c2f83ca12df572adc3819949a6840e7629f9e468730976eb15746a40c57fd968`.+Output: `ncd0402b1-hero.glb`, SHA-256 `a97dc9fff28b3203edf91b0bfc7a8d850897e6aabc9fefbd202a4e6a861080f5`. -[Generator](generate-hero.py) adds standard glTF rotation and KHR_animation_pointer channels for material emission, base color and KHR_lights_punctual intensity. Ten seconds, one fade down/up, 36-degree eased turn ending at +18 degrees, final light on. No additional spill light. Model units remain metres, Adom Z-up; source physical geometry is unchanged. Initial/static frame is lit. Use static downloads for engineering assemblies.+[Generator](generate-hero.py) adds standard glTF rotation and KHR_animation_pointer channels for material emission, base color and KHR_lights_punctual intensity. Ten seconds, one fade down/up, 36-degree eased turn ending at +198 degrees for readable MPN orientation, final light on. No additional spill light. Model units remain metres, Adom Z-up; source physical geometry is unchanged. Initial/static frame is lit. Use static downloads for engineering assemblies.  [Base geometry and optical assumptions](LED-STATES.md). The source remains a generic KiCad LED; these changes do not establish exact manufacturer package fidelity or electrical/thermal qualification. 

@@ -16,7 +16,7 @@ for slug in ['ncd0402g1','ncd0402b1']:  # Lit at initial/static frame, fade down once and gently back up, then hold.  level=[1-smooth((t-1)/2.5) if t<3.5 else smooth((t-4)/3) for t in times]  root=len(j['nodes']);roots=j['scenes'][j.get('scene',0)]['nodes'];j['nodes'].append({'name':'Adom.Hero.Presentation','children':roots,'extras':{'adomRole':'hero-presentation','nonphysical':True}});j['scenes'][j.get('scene',0)]['nodes']=[root]- angles=[math.radians(-18+36*smooth(t/8)) for t in times]+ angles=[math.radians(162+36*smooth(t/8)) for t in times]  chan([[0,0,math.sin(v/2),math.cos(v/2)] for v in angles],'VEC4',{'node':root,'path':'rotation'})  for i,m in enumerate(j['materials']):   if m.get('name','').startswith('Adom.LED.Emissive'):

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