From 13e03147ef8e869798969ec157e62b783be2712d Mon Sep 17 00:00:00 2001
From: Mark Riedesel <mark@klowner.com>
Date: Sun, 23 Oct 2022 09:15:17 -0500
Subject: [PATCH] Include closed spline indicator based on
 curve.spline.use_cyclic_u state

---
 io_scene_dae/export_dae.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/io_scene_dae/export_dae.py b/io_scene_dae/export_dae.py
index c09bff7..acd9cda 100644
--- a/io_scene_dae/export_dae.py
+++ b/io_scene_dae/export_dae.py
@@ -1370,7 +1370,8 @@ class DaeExporter:
         self.writel(
             S_GEOM, 1, "<geometry id=\"{}\" name=\"{}\">".format(
                 splineid, curve.name))
-        self.writel(S_GEOM, 2, "<spline closed=\"0\">")
+        self.writel(S_GEOM, 2, "<spline closed=\"{}\">".format(
+                "true" if curve.splines and curve.splines[0].use_cyclic_u else "false"))
 
         points = []
         interps = []