2016-02-09 13:59:26 +00:00
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//============================================================================
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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 2015 Sandia Corporation.
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 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_Window_h
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#define vtk_m_rendering_Window_h
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/rendering/SceneRenderer.h>
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#include <vtkm/rendering/Color.h>
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#include <vtkm/rendering/View.h>
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#include <vtkm/rendering/Scene.h>
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2016-04-15 19:24:23 +00:00
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#include <vtkm/rendering/BoundingBoxAnnotation.h>
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2016-04-19 21:04:00 +00:00
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#include <vtkm/rendering/AxisAnnotation3D.h>
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2016-05-09 20:32:27 +00:00
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#include <vtkm/rendering/AxisAnnotation2D.h>
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2016-05-18 19:29:50 +00:00
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#include <vtkm/rendering/ColorBarAnnotation.h>
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2016-02-09 13:59:26 +00:00
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namespace vtkm {
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namespace rendering {
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2016-04-19 13:16:10 +00:00
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#if 0
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2016-04-18 20:42:59 +00:00
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template<typename SceneType, typename SceneRendererType, typename SurfaceType>
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class Window
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{
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public:
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SceneType scene;
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SceneRendererType sceneRenderer;
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SurfaceType surface;
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vtkm::rendering::Color bgColor;
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vtkm::rendering::View view;
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2016-04-19 21:04:00 +00:00
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2016-04-18 20:42:59 +00:00
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VTKM_CONT_EXPORT
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Window(const SceneType &s,
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const SceneRendererType &sr,
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const SurfaceType &surf,
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const vtkm::rendering::View &v,
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const vtkm::rendering::Color &bg=vtkm::rendering::Color(0,0,0,1)) :
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scene(s), sceneRenderer(sr), bgColor(bg), surface(surf), view(v)
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{
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sceneRenderer.SetBackgroundColor(bgColor);
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}
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VTKM_CONT_EXPORT
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void Initialize()
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{
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surface.Initialize();
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}
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VTKM_CONT_EXPORT
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void Paint()
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{
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surface.Activate();
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surface.Clear();
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SetupForWorldSpace();
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scene.Render(sceneRenderer, surface, view);
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surface.Finish();
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}
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VTKM_CONT_EXPORT
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void SaveAs(const std::string &fileName)
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{
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surface.SaveAs(fileName);
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}
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private:
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VTKM_CONT_EXPORT
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void SetupForWorldSpace(bool viewportClip=true)
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{
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//view.SetupMatrices();
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surface.SetViewToWorldSpace(view, viewportClip);
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}
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};
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2016-04-19 13:16:10 +00:00
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#endif
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2016-02-09 13:59:26 +00:00
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// Window2D Window3D
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template<typename SceneRendererType,
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typename SurfaceType,
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typename WorldAnnotatorType>
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class Window3D
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{
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public:
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Color bgColor;
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vtkm::rendering::Scene3D scene;
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WorldAnnotatorType worldAnnotator;
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SceneRendererType sceneRenderer;
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SurfaceType surface;
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vtkm::rendering::View view;
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// 3D-specific annotations
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BoundingBoxAnnotation bbox;
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AxisAnnotation3D xaxis, yaxis, zaxis;
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ColorBarAnnotation colorbar;
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2016-02-09 13:59:26 +00:00
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VTKM_CONT_EXPORT
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Window3D(const vtkm::rendering::Scene3D &s,
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const SceneRendererType &sr,
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const SurfaceType &surf,
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const vtkm::rendering::View &v,
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const vtkm::rendering::Color &bg=vtkm::rendering::Color(0,0,0,1)) :
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scene(s), sceneRenderer(sr), bgColor(bg), surface(surf), view(v)
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{
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sceneRenderer.SetBackgroundColor(bgColor);
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}
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VTKM_CONT_EXPORT
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void Initialize()
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{
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surface.Initialize();
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}
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VTKM_CONT_EXPORT
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void Paint()
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{
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surface.Activate();
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surface.Clear();
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SetupForWorldSpace();
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2016-04-19 13:16:10 +00:00
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scene.Render(sceneRenderer, surface, view);
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RenderWorldAnnotations();
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SetupForScreenSpace();
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RenderScreenAnnotations();
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2016-02-09 13:59:26 +00:00
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surface.Finish();
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}
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2016-05-09 20:32:27 +00:00
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VTKM_CONT_EXPORT
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void RenderScreenAnnotations()
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{
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2016-05-18 19:29:50 +00:00
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if (scene.plots.size() > 0)
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{
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double vmin = scene.plots[0].scalarBounds[0];
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double vmax = scene.plots[0].scalarBounds[1];
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//colorbar.SetAxisColor(eavlColor::white);
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colorbar.SetRange(vmin, vmax, 5);
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colorbar.SetColorTable(scene.plots[0].colorTable);
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colorbar.Render(view, worldAnnotator, surface);
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}
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2016-05-09 20:32:27 +00:00
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}
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2016-04-15 19:24:23 +00:00
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VTKM_CONT_EXPORT
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void RenderWorldAnnotations()
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{
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2016-04-19 21:04:00 +00:00
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double *bnd = scene.GetSpatialBounds();
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double xmin = bnd[0], xmax = bnd[1];
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double ymin = bnd[2], ymax = bnd[3];
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double zmin = bnd[4], zmax = bnd[5];
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double dx = xmax-xmin, dy = ymax-ymin, dz = zmax-zmin;
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double size = sqrt(dx*dx + dy*dy + dz*dz);
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2016-04-15 19:24:23 +00:00
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bbox.SetColor(Color(.5,.5,.5));
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bbox.SetExtents(scene.GetSpatialBounds());
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bbox.Render(view, worldAnnotator);
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///\todo: set x/y/ztest based on view
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bool xtest=true, ytest=false, ztest=false;
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double xrel = fabs(dx) / size;
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double yrel = fabs(dy) / size;
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double zrel = fabs(dz) / size;
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xaxis.SetAxis(0);
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xaxis.SetColor(Color(1,1,1));
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xaxis.SetTickInvert(xtest,ytest,ztest);
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xaxis.SetWorldPosition(xmin,
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ytest ? ymin : ymax,
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ztest ? zmin : zmax,
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xmax,
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ytest ? ymin : ymax,
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ztest ? zmin : zmax);
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xaxis.SetRange(xmin, xmax);
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xaxis.SetMajorTickSize(size / 40.f, 0);
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xaxis.SetMinorTickSize(size / 80.f, 0);
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xaxis.SetLabelFontScale(size / 30.);
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xaxis.SetMoreOrLessTickAdjustment(xrel < .3 ? -1 : 0);
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xaxis.Render(view, worldAnnotator);
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yaxis.SetAxis(0);
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yaxis.SetColor(Color(1,1,1));
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yaxis.SetTickInvert(xtest,ytest,ztest);
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yaxis.SetWorldPosition(xtest ? xmin : xmax,
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ymin,
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ztest ? zmin : zmax,
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xtest ? xmin : xmax,
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ymax,
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ztest ? zmin : zmax);
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yaxis.SetRange(ymin, ymax);
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2016-05-05 17:26:39 +00:00
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yaxis.SetMajorTickSize(size / 40.f, 0);
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yaxis.SetMinorTickSize(size / 80.f, 0);
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yaxis.SetLabelFontScale(size / 30.);
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yaxis.SetMoreOrLessTickAdjustment(yrel < .3 ? -1 : 0);
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yaxis.Render(view, worldAnnotator);
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zaxis.SetAxis(0);
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zaxis.SetColor(Color(1,1,1));
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zaxis.SetTickInvert(xtest,ytest,ztest);
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zaxis.SetWorldPosition(xtest ? xmin : xmax,
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ytest ? ymin : ymax,
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zmin,
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xtest ? xmin : xmax,
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ytest ? ymin : ymax,
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zmax);
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zaxis.SetRange(zmin, zmax);
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2016-05-05 17:26:39 +00:00
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zaxis.SetMajorTickSize(size / 40.f, 0);
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zaxis.SetMinorTickSize(size / 80.f, 0);
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2016-04-19 21:04:00 +00:00
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zaxis.SetLabelFontScale(size / 30.);
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zaxis.SetMoreOrLessTickAdjustment(zrel < .3 ? -1 : 0);
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zaxis.Render(view, worldAnnotator);
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2016-04-15 19:24:23 +00:00
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}
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2016-02-09 13:59:26 +00:00
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VTKM_CONT_EXPORT
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void SaveAs(const std::string &fileName)
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{
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surface.SaveAs(fileName);
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}
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private:
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VTKM_CONT_EXPORT
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void SetupForWorldSpace(bool viewportClip=true)
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{
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//view.SetupMatrices();
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2016-04-18 20:42:59 +00:00
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surface.SetViewToWorldSpace(view,viewportClip);
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2016-02-09 13:59:26 +00:00
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}
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2016-05-09 20:32:27 +00:00
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VTKM_CONT_EXPORT
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void SetupForScreenSpace(bool viewportClip=false)
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{
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//view.SetupMatrices();
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surface.SetViewToScreenSpace(view,viewportClip);
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}
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2016-02-09 13:59:26 +00:00
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};
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2016-04-19 13:16:10 +00:00
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template<typename SceneRendererType,
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typename SurfaceType,
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typename WorldAnnotatorType>
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class Window2D
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{
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public:
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Color bgColor;
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vtkm::rendering::Scene2D scene;
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WorldAnnotatorType worldAnnotator;
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SceneRendererType sceneRenderer;
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SurfaceType surface;
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vtkm::rendering::View view;
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2016-05-09 20:32:27 +00:00
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// 2D-specific annotations
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AxisAnnotation2D haxis, vaxis;
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ColorBarAnnotation colorbar;
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2016-05-09 20:32:27 +00:00
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2016-02-09 13:59:26 +00:00
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VTKM_CONT_EXPORT
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Window2D(const vtkm::rendering::Scene2D &s,
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const SceneRendererType &sr,
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const SurfaceType &surf,
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const vtkm::rendering::View &v,
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const vtkm::rendering::Color &bg=vtkm::rendering::Color(0,0,0,1)) :
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scene(s), sceneRenderer(sr), surface(surf), view(v), bgColor(bg)
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{
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sceneRenderer.SetBackgroundColor(bgColor);
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}
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VTKM_CONT_EXPORT
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void Initialize()
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{
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surface.Initialize();
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}
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VTKM_CONT_EXPORT
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void Paint()
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{
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surface.Activate();
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surface.Clear();
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SetupForWorldSpace();
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scene.Render(sceneRenderer, surface, view);
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2016-05-09 20:32:27 +00:00
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RenderWorldAnnotations();
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SetupForScreenSpace();
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RenderScreenAnnotations();
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2016-04-19 13:16:10 +00:00
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surface.Finish();
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}
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2016-05-09 20:32:27 +00:00
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VTKM_CONT_EXPORT
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void RenderScreenAnnotations()
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{
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vtkm::Float32 vl, vr, vt, vb;
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view.GetRealViewport(vl,vr,vb,vt);
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haxis.SetColor(Color(1,1,1));
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haxis.SetScreenPosition(vl,vb, vr,vb);
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haxis.SetRangeForAutoTicks(view.view2d.left, view.view2d.right);
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haxis.SetMajorTickSize(0, .05, 1.0);
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haxis.SetMinorTickSize(0, .02, 1.0);
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//haxis.SetLabelAlignment(eavlTextAnnotation::HCenter,
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// eavlTextAnnotation::Top);
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haxis.Render(view, worldAnnotator, surface);
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vtkm::Float32 windowaspect = vtkm::Float32(view.width) / vtkm::Float32(view.height);
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vaxis.SetColor(Color(1,1,1));
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vaxis.SetScreenPosition(vl,vb, vl,vt);
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vaxis.SetRangeForAutoTicks(view.view2d.bottom, view.view2d.top);
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vaxis.SetMajorTickSize(.05 / windowaspect, 0, 1.0);
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vaxis.SetMinorTickSize(.02 / windowaspect, 0, 1.0);
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//vaxis.SetLabelAlignment(eavlTextAnnotation::Right,
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// eavlTextAnnotation::VCenter);
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vaxis.Render(view, worldAnnotator, surface);
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2016-05-18 19:29:50 +00:00
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if (scene.plots.size() > 0)
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{
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double vmin = scene.plots[0].scalarBounds[0];
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double vmax = scene.plots[0].scalarBounds[1];
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//colorbar.SetAxisColor(eavlColor::white);
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|
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colorbar.SetRange(vmin, vmax, 5);
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colorbar.SetColorTable(scene.plots[0].colorTable);
|
|
|
|
colorbar.Render(view, worldAnnotator, surface);
|
|
|
|
}
|
2016-05-09 20:32:27 +00:00
|
|
|
}
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|
|
|
|
|
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|
VTKM_CONT_EXPORT
|
|
|
|
void RenderWorldAnnotations()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2016-04-19 13:16:10 +00:00
|
|
|
VTKM_CONT_EXPORT
|
|
|
|
void SaveAs(const std::string &fileName)
|
2016-02-09 13:59:26 +00:00
|
|
|
{
|
2016-04-19 13:16:10 +00:00
|
|
|
surface.SaveAs(fileName);
|
|
|
|
}
|
|
|
|
|
|
|
|
private:
|
|
|
|
VTKM_CONT_EXPORT
|
|
|
|
void SetupForWorldSpace(bool viewportClip=true)
|
|
|
|
{
|
|
|
|
//view.SetupMatrices();
|
|
|
|
surface.SetViewToWorldSpace(view,viewportClip);
|
2016-02-09 13:59:26 +00:00
|
|
|
}
|
2016-05-09 20:32:27 +00:00
|
|
|
|
|
|
|
VTKM_CONT_EXPORT
|
|
|
|
void SetupForScreenSpace(bool viewportClip=false)
|
|
|
|
{
|
|
|
|
//view.SetupMatrices();
|
|
|
|
surface.SetViewToScreenSpace(view,viewportClip);
|
|
|
|
}
|
2016-02-09 13:59:26 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
}} //namespace vtkm::rendering
|
|
|
|
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|
|
|
#endif //vtk_m_rendering_Window_h
|