From ae2e3a1a93dd1c62df388df798e961f3be134dd0 Mon Sep 17 00:00:00 2001
From: Anatoly Baksheev <no@email>
Date: Fri, 12 Jul 2013 16:53:25 +0400
Subject: [PATCH] viz license header template

---
 modules/viz/include/opencv2/viz.hpp | 53 ++++++++++++++++++++++++++++-
 modules/viz/src/simple_widgets.cpp  |  8 +++--
 2 files changed, 58 insertions(+), 3 deletions(-)

diff --git a/modules/viz/include/opencv2/viz.hpp b/modules/viz/include/opencv2/viz.hpp
index 2ec8fbb86d..fda105adc5 100644
--- a/modules/viz/include/opencv2/viz.hpp
+++ b/modules/viz/include/opencv2/viz.hpp
@@ -1,6 +1,57 @@
-#pragma once
+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009-2011, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//  * Point Cloud Library (PCL) - www.pointclouds.org
+//  During implementation if OpenCV Viz module, similar module
+//  from PCL was used as reference implementation.
+//
+//M*/
+
+#ifndef __OPENCV_VIZ_HPP
+#define __OPENCV_VIZ_HPP
+
 
 #include <opencv2/viz/types.hpp>
 #include <opencv2/viz/widgets.hpp>
 #include <opencv2/viz/viz3d.hpp>
 
+
+#endif __OPENCV_VIZ_HPP
+
diff --git a/modules/viz/src/simple_widgets.cpp b/modules/viz/src/simple_widgets.cpp
index fb863de4d9..9386c85639 100644
--- a/modules/viz/src/simple_widgets.cpp
+++ b/modules/viz/src/simple_widgets.cpp
@@ -636,7 +636,7 @@ temp_viz::CloudWidget::CloudWidget(InputArray _cloud, InputArray _colors)
     CV_Assert(cloud.type() == CV_32FC3 || cloud.type() == CV_64FC3 || cloud.type() == CV_32FC4 || cloud.type() == CV_64FC4);
     CV_Assert(colors.type() == CV_8UC3 && cloud.size() == colors.size());
     
-    vtkSmartPointer<vtkLODActor> actor = vtkSmartPointer<vtkLODActor>::New();
+
     vtkIdType nr_points;
     vtkSmartPointer<vtkPolyData> polydata = CreateCloudWidget::create(cloud, nr_points);
 
@@ -666,6 +666,7 @@ temp_viz::CloudWidget::CloudWidget(InputArray _cloud, InputArray _colors)
         
     mapper->ImmediateModeRenderingOff ();
     
+    vtkSmartPointer<vtkLODActor> actor = vtkSmartPointer<vtkLODActor>::New();
     actor->SetNumberOfCloudPoints (int (std::max<vtkIdType> (1, polydata->GetNumberOfPoints () / 10)));
     actor->GetProperty ()->SetInterpolationToFlat ();
     actor->GetProperty ()->BackfaceCullingOn ();
@@ -679,7 +680,7 @@ temp_viz::CloudWidget::CloudWidget(InputArray _cloud, const Color &color)
     Mat cloud = _cloud.getMat();
     CV_Assert(cloud.type() == CV_32FC3 || cloud.type() == CV_64FC3 || cloud.type() == CV_32FC4 || cloud.type() == CV_64FC4);
     
-    vtkSmartPointer<vtkLODActor> actor = vtkSmartPointer<vtkLODActor>::New();
+
     vtkIdType nr_points;
     vtkSmartPointer<vtkPolyData> polydata = CreateCloudWidget::create(cloud, nr_points);
     
@@ -693,6 +694,7 @@ temp_viz::CloudWidget::CloudWidget(InputArray _cloud, const Color &color)
         
     mapper->ImmediateModeRenderingOff ();
     
+    vtkSmartPointer<vtkLODActor> actor = vtkSmartPointer<vtkLODActor>::New();
     actor->SetNumberOfCloudPoints (int (std::max<vtkIdType> (1, polydata->GetNumberOfPoints () / 10)));
     actor->GetProperty ()->SetInterpolationToFlat ();
     actor->GetProperty ()->BackfaceCullingOn ();
@@ -845,3 +847,5 @@ template<> temp_viz::CloudNormalsWidget temp_viz::Widget::cast<temp_viz::CloudNo
     Widget3D widget = this->cast<Widget3D>();
     return static_cast<CloudNormalsWidget&>(widget);
 }
+
+