Rearrange all Blueprint functions into better categories

Source/Integration/UtilityLibrary.cpp

@@ -0,0 +1,59 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "UtilityLibrary.h"
+
+#define LOCTEXT_NAMESPACE "Luprex Utility"
+
+void UlxUtilityLibrary::Assert(bool condition, const FString &message) {
+	if (!condition) {
+		FBlueprintExceptionInfo ExceptionInfo(EBlueprintExceptionType::FatalError, FText::FromString(message));
+		FBlueprintCoreDelegates::ThrowScriptException(FFrame::GetThreadLocalTopStackFrame()->Object, *FFrame::GetThreadLocalTopStackFrame(), ExceptionInfo);
+	}
+}
+
+void UlxUtilityLibrary::CallFunctionByName(UObject *object, const FString &namepart1, const FString &namepart2, const FString &fallback) {
+	FString fullname = namepart1 + namepart2;
+    if (!IsValid(object)) {
+		const FBlueprintExceptionInfo ExceptionInfo(
+			EBlueprintExceptionType::FatalError,
+			LOCTEXT("CallFunctionByName_ObjectIsNotValid", "In CallFunctionByName, object passed in is not valid.")
+		);
+		FBlueprintCoreDelegates::ThrowScriptException(FFrame::GetThreadLocalTopStackFrame()->Object, *FFrame::GetThreadLocalTopStackFrame(), ExceptionInfo);
+		return;
+	}
+	UFunction* function = object->FindFunction(FName(*fullname));
+	if (function == nullptr) {
+		function = object->FindFunction(FName(*fallback));
+		if (function == nullptr) {
+			const FBlueprintExceptionInfo ExceptionInfo(
+				EBlueprintExceptionType::FatalError,
+				LOCTEXT("CallFunctionByName_NoSuchFunction", "In CallFunctionByName, cannot find the named function or the fallback function.")
+			);
+			FBlueprintCoreDelegates::ThrowScriptException(FFrame::GetThreadLocalTopStackFrame()->Object, *FFrame::GetThreadLocalTopStackFrame(), ExceptionInfo);
+			return;
+		}
+	}
+	if (function->ParmsSize != 0) {
+		const FBlueprintExceptionInfo ExceptionInfo(
+			EBlueprintExceptionType::FatalError,
+			LOCTEXT("CallFunctionByName_FunctionHasParameters", "CallFunctionByName can only call functions that have no parameters and no return values.")
+		);
+		FBlueprintCoreDelegates::ThrowScriptException(FFrame::GetThreadLocalTopStackFrame()->Object, *FFrame::GetThreadLocalTopStackFrame(), ExceptionInfo);
+		return;
+	}
+	object->ProcessEvent(function, nullptr);
+}
+
+FBox UlxUtilityLibrary::GetActorBounds(const AActor *target, bool bOnlyCollidingComponents, bool bIncludeFromChildActors)
+{
+        FVector ActorOrigin;
+        FVector BoxExtent;
+
+        // First argument is bOnlyCollidingComponents - if you want to get the bounds for components that don't have collision enabled then set to false
+        // Last argument is bIncludeFromChildActors.  Usually this won't do anything but if we've child-ed an actor - like a gun child-ed to a character
+        // then we wouldn't want the gun to be part of the bounds so set to false
+        target->GetActorBounds(bOnlyCollidingComponents, ActorOrigin, BoxExtent, bIncludeFromChildActors);
+
+        return FBox::BuildAABB(ActorOrigin, BoxExtent);
+}