From aad3dd0b30209c29810b1a44b35ec765322a874d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20M=C3=B6bius?= <moebius@cs.rwth-aachen.de>
Date: Tue, 28 Feb 2023 09:13:26 +0100
Subject: [PATCH] Cleanup debug output

---
 src/OpenMesh/Core/IO/importer/ImporterT.hh | 10 ----------
 src/OpenMesh/Core/IO/reader/PLYReader.cc   | 17 ++++++-----------
 src/Unittests/unittests_read_write_PLY.cc  |  2 --
 3 files changed, 6 insertions(+), 23 deletions(-)

diff --git a/src/OpenMesh/Core/IO/importer/ImporterT.hh b/src/OpenMesh/Core/IO/importer/ImporterT.hh
index c937eed1..8eef9e1b 100644
--- a/src/OpenMesh/Core/IO/importer/ImporterT.hh
+++ b/src/OpenMesh/Core/IO/importer/ImporterT.hh
@@ -439,21 +439,11 @@ public:
   {
     OpenMesh::MPropHandleT< std::map< int, std::string > > property;
 
-    std::cerr <<"HALLOOOOOOOOOOOO" << std::endl;
-    std::cerr << "ID: " << _id << std::endl;
-    std::cerr << "name: " << _name << std::endl;
-    std::cerr << "name size: " << _name.size() << std::endl;
-    std::cerr << "name front: " << _name.front() << std::endl;
-    std::cerr << "name back: " << _name.back() << std::endl;
-
-    std::cerr << "add_texture_information " << _id << " name : " << _name << std::endl;
     if ( !mesh_.get_property_handle(property,"TextureMapping") ) {
-      std::cerr << "Added Texturemapping property" << std::endl;
       mesh_.add_property(property,"TextureMapping");
     }
 
     if ( mesh_.property(property).find( _id ) == mesh_.property(property).end() ) {
-      std::cerr << "Added Texture file " << _name << std::endl;
       mesh_.property(property)[_id] = _name;
     }
   }
diff --git a/src/OpenMesh/Core/IO/reader/PLYReader.cc b/src/OpenMesh/Core/IO/reader/PLYReader.cc
index e3dbd040..a3542dad 100644
--- a/src/OpenMesh/Core/IO/reader/PLYReader.cc
+++ b/src/OpenMesh/Core/IO/reader/PLYReader.cc
@@ -1351,21 +1351,16 @@ bool _PLYReader_::can_u_read(std::istream& _is) const {
       if (keyword == "comment") {
         std::getline(_is, line);
 
-        // TextureFile
+        // Meshlab puts texture filenames as comments
+        // We collect them into a vector and add them in the
+        // given order to our mesh to keep the indices.
         if (line.rfind(" TextureFile ", 0) == 0) {
-          std::cerr << "Comment: " << std::endl;
-          std::cerr << "Line is : " << line << std::endl;
-          std::cerr << "Size is : " << line.size() << std::endl;
-
           std::string filename = line.substr(13);
 
-          std::cerr << "Filename : " << filename << std::endl;
-          std::cerr << "Filename size : " << filename.size() << std::endl;
-
+          // This trim is required especially on windows as
+          // we can run into problems with line endings on
+          // files from different platforms.
           trim(filename);
-          std::cerr << "Trimmed : " << filename << std::endl;
-          std::cerr << "Trimmed size : " << filename.size() << std::endl;
-
           texture_files_.push_back(filename);
         }
       } else if (keyword == "element") {
diff --git a/src/Unittests/unittests_read_write_PLY.cc b/src/Unittests/unittests_read_write_PLY.cc
index 362ce548..b60ff406 100644
--- a/src/Unittests/unittests_read_write_PLY.cc
+++ b/src/Unittests/unittests_read_write_PLY.cc
@@ -532,10 +532,8 @@ TEST_F(OpenMeshReadWritePLY, LoadPLYFromMeshLabWithFaceTexCoord) {
     mesh_.get_property_handle(property, "TextureMapping");
     EXPECT_EQ(mesh_.property(property).size(), 2u) << "Wrong texture number";
     EXPECT_EQ(mesh_.property(property).count(0), 1u) << "Could not find texture with id 0";
-    std::cerr << "DEBUGGING OUTPUT : " << std::endl;
     std::cerr << mesh_.property(property)[0] << std::endl;
     std::cerr << mesh_.property(property)[1] << std::endl;
-    std::cerr << "DEBUGGING OUTPUT : " << std::endl;
     EXPECT_TRUE((mesh_.property(property)[0] == std::string("tex_0.jpg"))) << "Wrong texture name";
     EXPECT_EQ(mesh_.property(property).count(1), 1u) << "Could not find texture with id 1";
     EXPECT_TRUE((mesh_.property(property)[1] == std::string("tex_1.jpg"))) << "Wrong texture name";