Smoke test fix, and windows clean fix

PythonAPI/test/smoke/test_snapshot.py

@@ -24,6 +24,9 @@ class TestSnapshot(SyncSmokeTest):
 
         spawn_points = self.world.get_map().get_spawn_points()[:20]
         vehicles = self.world.get_blueprint_library().filter('vehicle.*')
+        # move spawn points a bit higher, they are too close to the floor
+        for t in spawn_points:
+            t.location.z += 0.30
         batch = [(random.choice(vehicles), t) for t in spawn_points]
         batch = [carla.command.SpawnActor(*args) for args in batch]
         response = self.client.apply_batch_sync(batch, True)

Util/BuildTools/Package.bat

@@ -31,6 +31,10 @@ set PACKAGES=Carla
 if not "%1"=="" (
     if "%1"=="--clean" (
         set DO_CLEAN=true
+        set DO_TARBALL=false
+        set DO_PACKAGE=false
+        set DO_COPY_FILES=false
+
     )
 
     if "%1"=="--no-zip" (
@@ -46,6 +50,8 @@ if not "%1"=="" (
     )
 
     if "%1"=="--packages" (
+        set DO_PACKAGE=false
+        set DO_COPY_FILES=false
         set PACKAGES=%~2
     )
 
@@ -79,7 +85,6 @@ for /f %%i in ('git describe --tags --dirty --always') do set CARLA_VERSION=%%i
 if not defined CARLA_VERSION goto error_carla_version
 
 set BUILD_FOLDER=%INSTALLATION_DIR%UE4Carla/%CARLA_VERSION%/
-if not exist "!BUILD_FOLDER!" mkdir "!BUILD_FOLDER!"
 
 set DESTINATION_ZIP=%INSTALLATION_DIR%UE4Carla/CARLA_%CARLA_VERSION%.zip
 set SOURCE=!BUILD_FOLDER!WindowsNoEditor/
@@ -89,6 +94,8 @@ rem -- Create Carla package ----------------------------------------------------
 rem ============================================================================
 
 if %DO_PACKAGE%==true (
+    if not exist "!BUILD_FOLDER!" mkdir "!BUILD_FOLDER!"
+
     call "%UE4_ROOT%\Engine\Build\BatchFiles\Build.bat"^
         CarlaUE4Editor^
         Win64^
@@ -316,6 +323,7 @@ for %%i in (%PACKAGES%) do (
             if errorlevel 1 goto bad_exit
             echo ZIP created at !DST_ZIP!
         )
+        
         popd
 
         if %DO_CLEAN%==true (