From 6d58773b9283510fc8c211bee11b42cac6f5d93b Mon Sep 17 00:00:00 2001
From: Felix Schindler <felix.schindler@wwu.de>
Date: Sun, 28 Apr 2019 23:00:34 +0200
Subject: [PATCH] restore old visualizer behavior by specifying suitable
default
---
dune/xt/functions/base/visualization.hh | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/dune/xt/functions/base/visualization.hh b/dune/xt/functions/base/visualization.hh
index d411c21c1..75051a2f5 100644
--- a/dune/xt/functions/base/visualization.hh
+++ b/dune/xt/functions/base/visualization.hh
@@ -18,6 +18,7 @@
#include <dune/grid/io/file/vtk/function.hh>
#include <dune/xt/common/numeric_cast.hh>
+#include <dune/xt/common/memory.hh>
#include <dune/xt/common/parameter.hh>
#include <dune/xt/grid/type_traits.hh>
@@ -203,9 +204,18 @@ public:
, param_(param)
{}
+ VisualizationAdapter(const GridFunctionType& localizable_function,
+ const std::string nm = "",
+ const XT::Common::Parameter& param = {})
+ : local_function_(localizable_function.local_function())
+ , visualizer_(new DefaultVisualizer<range_dim, range_dim_cols, RangeField>())
+ , name_(nm.empty() ? localizable_function.name() : nm)
+ , param_(param)
+ {}
+
int ncomps() const override final
{
- return visualizer_.ncomps();
+ return visualizer_.access().ncomps();
}
std::string name() const override final
@@ -217,12 +227,12 @@ public:
{
local_function_->bind(en);
const auto value = local_function_->evaluate(xx, param_);
- return visualizer_.evaluate(comp, value);
+ return visualizer_.access().evaluate(comp, value);
}
private:
mutable std::unique_ptr<LocalFunctionType> local_function_;
- const VisualizerInterface<range_dim, range_dim_cols, RangeField>& visualizer_;
+ const Common::ConstStorageProvider<VisualizerInterface<range_dim, range_dim_cols, RangeField>> visualizer_;
const std::string name_;
const XT::Common::Parameter param_;
}; // class VisualizationAdapter
--
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