db6d61cadb
Specifically, I am trying to compile the code on OSX. OSX uses OpenGL libraries in a different directory than most other installs (including X11) and does not generally support GLX. These changes remove the files that support GLX in systems that do not support it. I also added several header files to the CMake lists that were not there but should have been.
83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2016 Sandia Corporation.
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// Copyright 2016 UT-Battelle, LLC.
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// Copyright 2016 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_rendering_ColorBarAnnotation_h
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#define vtk_m_rendering_ColorBarAnnotation_h
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/rendering/AxisAnnotation2D.h>
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#include <vtkm/rendering/ColorTable.h>
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#include <vtkm/rendering/RenderSurface.h>
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#include <vtkm/rendering/View.h>
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namespace vtkm {
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namespace rendering {
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class ColorBarAnnotation
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{
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protected:
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vtkm::rendering::ColorTable colortable;
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vtkm::rendering::AxisAnnotation2D axis;
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public:
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ColorBarAnnotation()
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{
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}
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void SetColorTable(const vtkm::rendering::ColorTable &ct)
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{
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colortable = ct;
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}
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void SetRange(vtkm::Float64 l, vtkm::Float64 h, int nticks)
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{
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std::vector<vtkm::Float64> pos, prop;
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axis.SetMinorTicks(pos, prop); // clear any minor ticks
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for (int i=0; i<nticks; ++i)
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{
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vtkm::Float64 p = static_cast<vtkm::Float64>(i) / static_cast<vtkm::Float64>(nticks-1);
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vtkm::Float64 v = l + p*(h-l);
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pos.push_back(v);
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prop.push_back(p);
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}
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axis.SetMajorTicks(pos, prop);
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}
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virtual void Render(vtkm::rendering::View &view,
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vtkm::rendering::WorldAnnotator &worldAnnotator,
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vtkm::rendering::RenderSurface &renderSurface)
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{
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vtkm::Float32 l = -0.88f, r = +0.88f;
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vtkm::Float32 b = +0.87f, t = +0.92f;
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renderSurface.AddColorBar(l, t, r-l, b-t,
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colortable, true);
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axis.SetColor(Color(1,1,1));
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axis.SetLineWidth(1);
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axis.SetScreenPosition(l,b, r,b);
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axis.SetMajorTickSize(0, .02, 1.0);
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axis.SetMinorTickSize(0,0,0); // no minor ticks
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axis.Render(view, worldAnnotator, renderSurface);
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}
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};
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}} //namespace vtkm::rendering
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#endif // vtk_m_rendering_ColorBarAnnotation_h
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