Fix prop loading on packaged builds (#1717)

Docs/export_import_dist.md

@@ -38,11 +38,11 @@ the project's root.
 
 <h4>How to import a map</h4>
 In order to do so, the file generated in the import phase has to be placed in a folder
-at the root of the distributed folder called "ExportedMaps". Once the zip is placed there,
+at the root of the distributed folder called "ExportedAssets". Once the zip is placed there,
 by running
 
 ```sh
-./ImportMaps.sh
+./ImportAssets.sh
 ```
 
 the content will get extracted and located properly where the executable can reach it. All

Util/BuildTools/ExportFBX.sh

@@ -89,6 +89,16 @@ popd >/dev/null
 DESTINATION=${BUILD_FOLDER}/${FILE_NAME}.tar.gz
 SOURCE=${BUILD_FOLDER}/Cooked
 
+FILES=$(find ${CARLAUE4_ROOT_FOLDER}/Content -type f -name "*PropRegistry.json")
+
+mkdir -p ${SOURCE}/CarlaUE4/Content/Carla/Config
+for file in $FILES
+do
+  A="$(echo $file | grep -o 'Content\/.*' | cut -f2 -d/)"
+  mkdir -p ${SOURCE}/CarlaUE4/Content/${A}/Config
+  cp -rf $file ${SOURCE}/CarlaUE4/Content/${A}/Config
+done
+
 pushd "${SOURCE}" >/dev/null
 
 log "Packaging build."

Util/BuildTools/Package.sh

@@ -92,7 +92,7 @@ if $DO_COPY_FILES ; then
 
   pushd ${CARLA_ROOT_FOLDER} >/dev/null
 
-  mkdir -p "${DESTINATION}/ExportedMaps"
+  mkdir -p "${DESTINATION}/ExportedAssets"
 
   echo "${REPOSITORY_TAG}" > ${DESTINATION}/VERSION
 
@@ -101,7 +101,7 @@ if $DO_COPY_FILES ; then
   copy_if_changed "./Docs/release_readme.md" "${DESTINATION}/README"
   copy_if_changed "./Docs/python_api.md" "${DESTINATION}/PythonAPI/python_api.md"
   copy_if_changed "./Util/Docker/Release.Dockerfile" "${DESTINATION}/Dockerfile"
-  copy_if_changed "./Util/ImportMaps.sh" "${DESTINATION}/ImportMaps.sh"
+  copy_if_changed "./Util/ImportAssets.sh" "${DESTINATION}/ImportAssets.sh"
 
   copy_if_changed "./PythonAPI/carla/dist/*.egg" "${DESTINATION}/PythonAPI/carla/dist/"
   copy_if_changed "./PythonAPI/carla/agents/" "${DESTINATION}/PythonAPI/carla/agents"

Util/ImportAssets.sh

@@ -4,7 +4,7 @@
 # -- Parse arguments -----------------------------------------------------------
 # ==============================================================================
 
-DOC_STRING="Unpack and copy over CarlaUE4's Exported Maps"
+DOC_STRING="Unpack and copy over CarlaUE4's Exported Assets"
 
 USAGE_STRING="Usage: $0 [-h|--help] [-d|--dir] <outdir>"
 
@@ -32,7 +32,7 @@ while true; do
 done
 
 #Tar.gz the stuff
-for filepath in `find ExportedMaps/ -type f -name "*.tar.gz"`; do
+for filepath in `find ExportedAssets/ -type f -name "*.tar.gz"`; do
   tar --keep-newer-files -xvf ${filepath}
 done