Added GeodesicMeasurement plugin

The plugin is meant to be compiled and shipped with ParaView, but not
necessarily enabled by default. It exposes a filter that is used to
compute piece-wise geodesic paths between a set of input points.  The
first input to this filter is a polygonal surface on which geodesic
measurements should be taken. Points in the second input are used to
define the endpoints. Geodesic paths are computed between consecutive
points in the endpoints input and form a partial loop. Options for
completing the loop with another geodesic or with a straight line are
available.

Change-Id: Iee70117176567aedba3f2e57057d0dcca4fb5485

Author: cquammen

Plugins/GeodesicMeasurementPlugin/CMakeLists.txt

@@ -0,0 +1,26 @@
+project( GeodesicMeasurementPlugin )
+cmake_minimum_required( VERSION 2.8 )
+
+if (NOT ParaView_BINARY_DIR)
+  find_package( ParaView REQUIRED )
+  include( ${PARAVIEW_USE_FILE} )
+endif()
+
+add_subdirectory( FmmMesh )
+
+include_directories(
+  ${CMAKE_CURRENT_SOURCE_DIR}/FmmMesh
+  ${CMAKE_CURRENT_BINARY_DIR}/FmmMesh
+  ${VTK_INCLUDE_DIRS}
+  )
+
+add_paraview_plugin( GeodesicMeasurement "1.0"
+  SERVER_MANAGER_XML GeodesicMeasurement.xml
+  SERVER_MANAGER_SOURCES
+    vtkPolyDataGeodesicDistance.cxx
+    vtkFastMarchingGeodesicDistance.cxx
+    vtkFastMarchingGeodesicPath.cxx
+    vtkGeodesicsBetweenPoints.cxx
+)
+
+target_link_libraries( GeodesicMeasurement PRIVATE FmmMesh )

Plugins/GeodesicMeasurementPlugin/FmmMesh/CMakeLists.txt

@@ -0,0 +1,64 @@
+project( FmmMesh )
+
+set( vtkFmmMesh_THIRD_PARTY 1)
+set(vtkFmmMesh_LIBRARIES FmmMesh)
+
+if(NOT LIBRARY_OUTPUT_PATH)
+  set(LIBRARY_OUTPUT_PATH ${FmmMesh_BINARY_DIR}/bin CACHE INTERNAL
+    "Single output directory for building all libraries.")
+endif(NOT LIBRARY_OUTPUT_PATH)
+set(FmmMesh_LIBRARY_DIRS ${LIBRARY_OUTPUT_PATH})
+set(FmmMesh_RUNTIME_DIRS ${LIBRARY_OUTPUT_PATH})
+
+if(NOT EXECUTABLE_OUTPUT_PATH)
+  set(EXECUTABLE_OUTPUT_PATH ${FmmMesh_BINARY_DIR}/bin CACHE INTERNAL
+    "Single output directory for building all executables.")
+endif(NOT EXECUTABLE_OUTPUT_PATH)
+
+set( VTKFMMMESH_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS} )
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/vtkFmmMeshConfig.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/vtkFmmMeshConfig.h)
+
+set( ${PROJECT_NAME}_SRCS
+     gw_core/GW_Config.cpp
+     gw_core/GW_Face.cpp
+     gw_core/GW_FaceIterator.cpp
+     gw_core/GW_Mesh.cpp
+     gw_core/GW_SmartCounter.cpp
+     gw_core/GW_Vertex.cpp
+     gw_core/GW_VertexIterator.cpp
+     gw_geodesic/GW_GeodesicFace.cpp
+     gw_geodesic/GW_GeodesicMesh.cpp
+     gw_geodesic/GW_GeodesicPath.cpp
+     gw_geodesic/GW_GeodesicPoint.cpp
+     gw_geodesic/GW_GeodesicVertex.cpp
+     gw_geodesic/GW_TriangularInterpolation_Linear.cpp
+     gw_geodesic/GW_TriangularInterpolation_Quadratic.cpp
+     gw_geodesic/GW_TriangularInterpolation_Cubic.cpp
+)
+
+set( ${PROJECT_NAME}_HDRS
+     gw_core/GW_Config.h
+     gw_core/GW_Face.h
+     gw_core/GW_Mesh.h
+     gw_core/GW_FaceIterator.h
+     gw_core/GW_Vertex.h
+     gw_core/GW_VertexIterator.h
+     gw_core/GW_SmartCounter.h
+     gw_geodesic/GW_GeodesicFace.h
+     gw_geodesic/GW_GeodesicMesh.h
+     gw_geodesic/GW_GeodesicPath.h
+     gw_geodesic/GW_GeodesicPoint.h
+     gw_geodesic/GW_GeodesicVertex.h
+     gw_geodesic/GW_TriangularInterpolation_Linear.h
+     gw_geodesic/GW_TriangularInterpolation_Quadratic.h
+     gw_geodesic/GW_TriangularInterpolation_Cubic.h
+)
+
+include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/gw_core
+                     ${CMAKE_CURRENT_SOURCE_DIR}/gw_geodesic
+                     ${CMAKE_CURRENT_BINARY_DIR} )
+
+add_library( ${PROJECT_NAME} SHARED
+  ${${PROJECT_NAME}_SRCS}
+  ${${PROJECT_NAME}_HDRS} )

Plugins/GeodesicMeasurementPlugin/FmmMesh/Copyright.txt

@@ -0,0 +1,24 @@
+Copyright (c) 2009, Gabriel Peyre
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions 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
+
+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 COPYRIGHT OWNER 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.

Plugins/GeodesicMeasurementPlugin/FmmMesh/License.txt

@@ -0,0 +1 @@
+All files here are provided under a BSD license

Plugins/GeodesicMeasurementPlugin/FmmMesh/gw_core/GW_Config.cpp

@@ -0,0 +1,17 @@
+#include "stdafx.h"
+#include "GW_Config.h"
+
+using namespace GW;
+
+string GW::gw_alinea = "  * ";
+string GW::gw_endl = "\n";
+FILE* GW::GW_OutputStream = NULL;
+
+void GW::GW_OutputComment( const char* str )
+{
+    if( GW_OutputStream!=NULL )
+    {
+        string str2 = gw_alinea + str + gw_endl;
+        fprintf( GW_OutputStream, str2.c_str() );
+    }
+}