Bundle some sample ospray materials

A corresponding change in application makes ParaView look for them
where we install them here.

CMakeLists.txt

@@ -114,6 +114,7 @@ function (superbuild_find_projects var)
   endif ()
 
   list(APPEND projects
+    ospraymaterials
     paraviewgettingstartedguide
     paraviewtutorialdata)
 

projects/apple/paraview.bundle.cmake

 include(paraview-appname)
 set(paraview_doc_dir "${paraview_appname}/Contents/doc")
 set(paraview_data_dir "${paraview_appname}/Contents/data")
+set(paraview_materials_dir "${paraview_appname}/Contents/materials")
 set(paraview_plugin_path "Applications/paraview.app/Contents/Plugins")
 include(paraview.bundle.common)
 

projects/ospray.cmake

@@ -10,7 +10,7 @@ mark_as_advanced(ospray_BUILD_ISA)
 set_property(CACHE ospray_BUILD_ISA PROPERTY STRINGS SSE AVX AVX2 AVX512KNL AVX512SKX ALL)
 
 superbuild_add_project(ospray
-  DEPENDS ispc tbb cxx11 embree
+  DEPENDS ispc tbb cxx11 embree ospraymaterials
   CMAKE_ARGS
     -DTBB_ROOT:PATH=<INSTALL_DIR>
     -DOSPRAY_ISPC_DIRECTORY:PATH=<INSTALL_DIR>/bin

projects/ospraymaterials.cmake

+superbuild_add_project(ospraymaterials
+  CONFIGURE_COMMAND
+    ""
+  BUILD_COMMAND
+    ""
+  INSTALL_COMMAND
+    "${CMAKE_COMMAND}" -E copy_directory
+      <SOURCE_DIR>
+      <INSTALL_DIR>/materials)

projects/paraview.bundle.common.cmake

@@ -143,6 +143,15 @@ function (paraview_install_data project dir)
   endif ()
 endfunction ()
 
+function (paraview_install_materials project dir)
+  if (${project}_enabled)
+    install(
+      DIRECTORY   "${superbuild_install_location}/${dir}"
+      DESTINATION "${paraview_materials_dir}"
+      COMPONENT   superbuild)
+  endif ()
+endfunction ()
+
 function (paraview_install_extra_data)
   if (paraview_doc_dir)
     paraview_install_pdf(paraviewgettingstartedguide "GettingStarted.pdf")
@@ -151,6 +160,10 @@ function (paraview_install_extra_data)
   if (paraview_data_dir)
     paraview_install_data(paraviewtutorialdata "data/")
   endif ()
+
+  if (paraview_materials_dir)
+    paraview_install_materials(ospraymaterials "materials/")
+  endif ()
 endfunction ()
 
 if (qt5_enabled)

projects/unix/paraview.bundle.cmake

@@ -2,6 +2,7 @@ include(paraview-version)
 
 set(paraview_doc_dir "share/paraview-${paraview_version}/doc")
 set(paraview_data_dir "share/paraview-${paraview_version}/data")
+set(paraview_materials_dir "share/paraview-${paraview_version}/materials")
 set(paraview_plugin_path "lib/paraview-${paraview_version}/plugins")
 include(paraview.bundle.common)
 

projects/win32/paraview.bundle.cmake

 set(paraview_doc_dir "doc")
 set(paraview_data_dir "data")
+set(paraview_materials_dir "materials")
 set(paraview_plugin_path "bin/plugins")
 include(paraview.bundle.common)
 

versions.cmake

@@ -102,6 +102,9 @@ superbuild_set_revision(embree
 superbuild_set_revision(ospray
   URL     "https://www.paraview.org/files/dependencies/ospray-1.4.0.tar.gz"
   URL_MD5 2a3a4895c5ec2a42c7af86a51727fb53)
+superbuild_set_revision(ospraymaterials
+  URL     "https://www.paraview.org/files/data/OSPRayMaterials.tar.gz"
+  URL_MD5 6f1d5d96e91b14222c462c890185dbc3)
 
 superbuild_set_revision(openvr
   URL     "https://www.paraview.org/files/dependencies/openvr_1.0.10_win_thin.zip"