From b97d026c26ecca04f0e4edde2a626ddb4d046d33 Mon Sep 17 00:00:00 2001
From: nzfeng <nfeng@andrew.cmu.edu>
Date: Sat, 24 Aug 2024 16:35:22 -0400
Subject: [PATCH] update the PoissonDiskSampler test

---
 test/src/poisson_disk_sampler_test.cpp | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/test/src/poisson_disk_sampler_test.cpp b/test/src/poisson_disk_sampler_test.cpp
index 963f3a0d..9e2690c5 100644
--- a/test/src/poisson_disk_sampler_test.cpp
+++ b/test/src/poisson_disk_sampler_test.cpp
@@ -23,16 +23,8 @@ size_t sampleSquareDisk(double width, double sampling_distance) {
   std::unique_ptr<VertexPositionGeometry> geometry;
   std::tie(mesh, geometry) = makeManifoldSurfaceMeshAndGeometry(simpleMesh.polygons, simpleMesh.vertexCoordinates);
 
-  geometry->requireEdgeLengths();
-  double meanEdgeLength = 0.;
-  for (auto e : mesh->edges()) {
-    meanEdgeLength += geometry->edgeLengths[e];
-  }
-  meanEdgeLength /= mesh->nEdges();
-  geometry->unrequireEdgeLengths();
-
   PoissonDiskOptions options;
-  options.rCoef = sampling_distance / meanEdgeLength;
+  options.r = sampling_distance;
 
   // make tests reproducible
   geometrycentral::util_mersenne_twister.seed(101);