From fe38b3887b695f27baf791df34b7361ee11b379f Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 3 Nov 2024 22:00:46 +0000
Subject: Remove extrusion extents that rounded to the same vertex

---
 test/test-geoData.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test/test-geoData.cpp')

diff --git a/test/test-geoData.cpp b/test/test-geoData.cpp
index 35d6bae..b0261db 100644
--- a/test/test-geoData.cpp
+++ b/test/test-geoData.cpp
@@ -276,3 +276,15 @@ BOOST_DATA_TEST_CASE(deform, loadFixtureJson<DeformTerrainData>("geoData/deform/
 		Texture::save(tro.outImage, cam.second.c_str());
 	});
 }
+
+BOOST_DATA_TEST_CASE(
+		deformMulti, loadFixtureJson<std::vector<std::vector<GlobalPosition3D>>>("geoData/deform/multi1.json"), points)
+{
+	BOOST_REQUIRE(!points.empty());
+	Surface surface;
+	auto gd = std::make_shared<GeoData>(GeoData::createFlat({0, 0}, {1000000, 1000000}, 100));
+	for (const auto & strip : points) {
+		BOOST_REQUIRE_GE(strip.size(), 3);
+		BOOST_CHECK_NO_THROW(gd->setHeights(strip, surface));
+	}
+}
-- 
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