From faf24680bd60f57a0af0920cf2372bcc876afa5a Mon Sep 17 00:00:00 2001
From: vr-group <account@vr.rwth-aachen.de>
Date: Sun, 18 Jul 2021 10:55:19 +0200
Subject: [PATCH] VTK is very unintuitive for real.
---
vtu_to_vti_converter/source/main.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/vtu_to_vti_converter/source/main.cpp b/vtu_to_vti_converter/source/main.cpp
index 3452196..a62eb4e 100644
--- a/vtu_to_vti_converter/source/main.cpp
+++ b/vtu_to_vti_converter/source/main.cpp
@@ -2,6 +2,7 @@
#include <iostream>
#include <string>
+#include <vtkDataArraySelection.h>
#include <vtkDataObject.h>
#include <vtkImageData.h>
#include <vtkResampleToImage.h>
@@ -21,7 +22,8 @@ std::int32_t main(std::int32_t argc, char** argv)
std::cout << "Reading unstructured grid.\n";
reader ->SetFileName (filepath.c_str());
- reader ->SetInputArrayToProcess(0, 0, 0, vtkDataObject::FIELD_ASSOCIATION_CELLS, "Q");
+ auto selection = reader->GetCellDataArraySelection();
+ selection->AddArray ("Q");
reader ->Update ();
auto input_data = reader->GetOutput();
@@ -35,7 +37,6 @@ std::int32_t main(std::int32_t argc, char** argv)
std::cout << "Writing structured grid.\n";
writer ->SetInputData (output_data);
writer ->SetFileName ((filepath.substr(0, filepath.size() - 3) + std::string("vti")).c_str());
- writer ->SetInputArrayToProcess(0, 0, 0, vtkDataObject::FIELD_ASSOCIATION_POINTS, "Q");
writer ->Update ();
return 0;
--
GitLab