3370fd8087
BackReflection.kt (Python 동기화): - consensusIdx: min_votes=3 (후보 3개 미만이면 None) - buildCandidate: post≈global_br이면 None 반환 (post를 BR로 판단 안함) - isSuspiciousPostPeak: post>ant → post>ant×1.5 (amp_ratio=1.5) - isReflectionOnlyMultichannel: post>ant → post>ant×1.5 BV Estimation: - 1채널 구(sphere) 계산 추가 (Python _single_channel_bv) - V = (4/3)πR³, R = D/2 (cos 보정) - centerWallCount >= 1이면 BV 계산 (기존 3 → 1) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>