Fix bug in the make_uproject_cpp script.

docs/make_uproject_cpp.sh

@@ -1,13 +1,26 @@
-# Convert a blueprint only project to a cpp project by 
+# Convert a blueprint only project to a cpp project by
 # adding some empty cpp code to fool the checking code
 uproject=`ls *.uproject`
 
 # Make sure I am in a uproject folder
 echo ${uproject}
-if [ ! -z ${uproject} ]; then
-    echo Make a folder called Source
-    mkdir -p Source
+if [ -z ${uproject} ]; then
+    exit
 fi
 
-build_rule="using UnrealBuildTool; public class dummyTarget : TargetRules { public dummyTarget(TargetInfo Target) { } }"
-echo ${build_rule} > Source/dummy.Target.cs
+echo Make a folder called Source
+mkdir -p Source/playground
+
+game_target='using UnrealBuildTool; public class playgroundTarget : TargetRules { public playgroundTarget(TargetInfo Target) { Type = TargetType.Game; }}'
+echo ${game_target} > Source/playground.Target.cs
+
+editor_target='using UnrealBuildTool; public class playgroundEditorTarget : TargetRules { public playgroundEditorTarget(TargetInfo Target) { Type = TargetType.Editor; }}'
+echo ${editor_target} > Source/playgroundEditor.Target.cs
+
+build_rule='using UnrealBuildTool; public class playground : ModuleRules { public playground(TargetInfo Target) { PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore"}); }}'
+echo ${build_rule} > Source/playground/playground.Build.cs
+
+playground_entry_code='#include "EngineMinimal.h"
+#include "playground.h"
+IMPLEMENT_PRIMARY_GAME_MODULE( FDefaultGameModuleImpl, playground, "playground" );'
+echo ${playground_entry_code} > Source/playground/playground.cpp