From 3f5e1f2aaa280d69feb6dd042d5168649376974f Mon Sep 17 00:00:00 2001
From: Fabian Reister <fabian.reister@kit.edu>
Date: Tue, 24 May 2022 09:25:34 +0200
Subject: [PATCH] fix: usage of cumulativeAreas
---
VirtualRobot/Visualization/TriMeshUtils.cpp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/VirtualRobot/Visualization/TriMeshUtils.cpp b/VirtualRobot/Visualization/TriMeshUtils.cpp
index 77b5d986d..8226594f5 100644
--- a/VirtualRobot/Visualization/TriMeshUtils.cpp
+++ b/VirtualRobot/Visualization/TriMeshUtils.cpp
@@ -24,6 +24,7 @@
#include "TriMeshUtils.h"
#include "../VirtualRobotException.h"
#include <Eigen/Geometry>
+#include <cstddef>
#include <numeric>
namespace VirtualRobot {
@@ -167,8 +168,9 @@ Eigen::Vector3f TriMeshUtils::sampleSurfacePoint(const std::vector<float>& cumul
}
float r = static_cast<float>(uniformDeviate(rand()) * totalArea);
- std::vector<float>::iterator low = std::lower_bound(cumulativeAreas->begin(), cumulativeAreas->end(), r);
- auto f = tri.faces[low - cumulativeAreas->begin()];
+ const auto low = std::lower_bound(cumulativeAreas.begin(), cumulativeAreas.end(), r);
+ // const std::size_t idx = std::distance(cumulativeAreas.begin(), low);
+ auto f = tri.faces[low - cumulativeAreas.begin()];
float r1 = static_cast<float>(uniformDeviate(rand()));
float r2 = static_cast<float>(uniformDeviate(rand()));
--
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