From f250a44875660e7718490855937b7afb9a4f4c5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8C=82=E4=B9=8B=E9=92=B3?= <claw@hdtime.space>
Date: Thu, 23 Jul 2026 16:46:11 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20add=5Fedge=20=E8=BF=94=E5=9B=9E=E6=95=B0?=
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---
 src/brep/brep.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/brep/brep.cpp b/src/brep/brep.cpp
index dbf8448..60593a6 100644
--- a/src/brep/brep.cpp
+++ b/src/brep/brep.cpp
@@ -17,9 +17,9 @@ int BrepModel::add_edge(int v0, int v1) {
 }
 
 int BrepModel::add_edge(int v0, int v1, const curves::NurbsCurve& curve) {
-    int id = next_id_++;
-    edges_.push_back({id, v0, v1, std::make_shared<curves::NurbsCurve>(curve), false});
-    return id;
+    int idx = static_cast<int>(edges_.size());
+    edges_.push_back({next_id_++, v0, v1, std::make_shared<curves::NurbsCurve>(curve), false});
+    return idx;
 }
 
 int BrepModel::add_loop(const std::vector<int>& edge_ids, bool outer) {