mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 10:35:42 +00:00
104 lines
3.1 KiB
C++
104 lines
3.1 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 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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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-NA0003525 with NTESS,
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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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#include <vtkm/rendering/View.h>
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namespace vtkm
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{
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namespace rendering
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{
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View::View(const vtkm::rendering::Scene& scene,
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const vtkm::rendering::Mapper& mapper,
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const vtkm::rendering::Canvas& canvas,
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const vtkm::rendering::Color& backgroundColor,
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const vtkm::rendering::Color& foregroundColor)
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: Scene(scene)
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, MapperPointer(mapper.NewCopy())
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, CanvasPointer(canvas.NewCopy())
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, WorldAnnotatorPointer(canvas.CreateWorldAnnotator())
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{
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this->CanvasPointer->SetBackgroundColor(backgroundColor);
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this->CanvasPointer->SetForegroundColor(foregroundColor);
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this->AxisColor = foregroundColor;
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vtkm::Bounds spatialBounds = this->Scene.GetSpatialBounds();
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this->Camera.ResetToBounds(spatialBounds);
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if (spatialBounds.Z.Length() > 0.0)
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{
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this->Camera.SetModeTo3D();
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}
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else
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{
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this->Camera.SetModeTo2D();
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}
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}
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View::View(const vtkm::rendering::Scene& scene,
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const vtkm::rendering::Mapper& mapper,
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const vtkm::rendering::Canvas& canvas,
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const vtkm::rendering::Camera& camera,
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const vtkm::rendering::Color& backgroundColor,
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const vtkm::rendering::Color& foregroundColor)
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: Scene(scene)
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, MapperPointer(mapper.NewCopy())
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, CanvasPointer(canvas.NewCopy())
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, WorldAnnotatorPointer(CanvasPointer->CreateWorldAnnotator())
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, Camera(camera)
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{
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this->CanvasPointer->SetBackgroundColor(backgroundColor);
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this->CanvasPointer->SetForegroundColor(foregroundColor);
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this->AxisColor = foregroundColor;
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}
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View::~View()
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{
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}
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void View::Initialize()
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{
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this->GetCanvas().Initialize();
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}
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void View::SaveAs(const std::string& fileName) const
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{
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this->GetCanvas().SaveAs(fileName);
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}
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void View::RenderAnnotations()
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{
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for (unsigned int i = 0; i < Annotations.size(); ++i)
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Annotations[i]->Render(this->GetCamera(), this->GetWorldAnnotator(), this->GetCanvas());
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}
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void View::SetupForWorldSpace(bool viewportClip)
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{
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//this->Camera.SetupMatrices();
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this->GetCanvas().SetViewToWorldSpace(this->Camera, viewportClip);
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}
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void View::SetupForScreenSpace(bool viewportClip)
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{
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//this->Camera.SetupMatrices();
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this->GetCanvas().SetViewToScreenSpace(this->Camera, viewportClip);
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}
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}
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} // namespace vtkm::rendering
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