Update AssetsPath detection to find examples folder + minor fixes

Author: Caerind

examples/inputs.data

@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<Buttons type="std::vector<en::EventSystem::EventButton>" hash="616188669">
+	<size>0</size>
+</Buttons>
+<Axes type="std::vector<en::EventSystem::EventAxis>" hash="1399036478">
+	<size>0</size>
+</Axes>

examples/resources.data

@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<Resources type="std::vector<en::ResourceInfo>" hash="1530161136">
+	<size>0</size>
+</Resources>

examples/worlds.data

@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<Worlds type="std::vector<std::string>" hash="1731526995">
+	<size>0</size>
+</Worlds>

src/Enlivengine/Core/ComponentFactory.hpp

@@ -60,6 +60,7 @@ bool ComponentFactory::Register()
 	{
 		if constexpr (Traits::IsEmpty<T>::value)
 		{
+			ENLIVE_UNUSED(entity);
 			if (objectEditor.BeginClass(TypeInfo<T>::GetName(), TypeInfo<T>::GetName(), TypeInfo<T>::GetHash()))
 			{
 				objectEditor.EndClass();
@@ -92,6 +93,7 @@ bool ComponentFactory::Register()
 	{
 		if constexpr (Traits::IsEmpty<T>::value)
 		{
+			ENLIVE_UNUSED(entity);
 			if (serializer.BeginClass(TypeInfo<T>::GetName(), TypeInfo<T>::GetName(), TypeInfo<T>::GetHash()))
 			{
 				return serializer.EndClass();

src/Enlivengine/Resources/PathManager.cpp

@@ -41,10 +41,12 @@ const std::string& PathManager::GetExecutablePath()
 
 bool PathManager::AutoDetectAssetsPath()
 {
-	for (U32 i = 0; i < 5; ++i)
+	constexpr U32 kScanDepth = 5;
+
+	std::string backfolder = "";
+	for (U32 i = 0; i < kScanDepth; ++i)
 	{
-		std::string backfolder = "";
-		for (U32 j = 0; j < i; ++j)
+		if (i > 0)
 		{
 			backfolder += "../";
 		}
@@ -56,15 +58,31 @@ bool PathManager::AutoDetectAssetsPath()
 			return true;
 		}
 	}
-
-#if defined(ENLIVE_RELEASE)
-	std::filesystem::path tempAssetsPath = std::filesystem::path(GetCurrentPath() + "Assets");
-	if (std::filesystem::exists(tempAssetsPath))
+	
+#if defined(ENLIVE_TOOL)
+	// Start backward to get the examples at the root instead of the one in the build folder
+	for (I32 i = static_cast<I32>(kScanDepth); i > 0; --i) 
 	{
-		SetAssetsPath(tempAssetsPath.generic_string() + "/");
-		return true;
+		if (i < 5)
+		{
+			backfolder.resize(backfolder.size() - 3);
+		}
+
+		std::filesystem::path tempCurrentExamplesPath = std::filesystem::path(GetCurrentPath() + backfolder + "examples").lexically_normal();
+		if (std::filesystem::exists(tempCurrentExamplesPath))
+		{
+			SetAssetsPath(tempCurrentExamplesPath.generic_string() + "/");
+			return true;
+		}
+
+		std::filesystem::path tempExecutableExamplesPath = std::filesystem::path(GetExecutablePath() + backfolder + "examples").lexically_normal();
+		if (std::filesystem::exists(tempExecutableExamplesPath))
+		{
+			SetAssetsPath(tempExecutableExamplesPath.generic_string() + "/");
+			return true;
+		}
 	}
-#endif // ENLIVE_RELEASE 
+#endif // ENLIVE_TOOL 
 
 	return false;
 }

src/Enlivengine/Utils/Hash.hpp

@@ -20,10 +20,10 @@ class Hash
 	{ 
 		if (str != nullptr)
 		{
-			U32 h = 89;
+			U32 h = 5381;
 			while (*str != 0)
 			{
-				h = h * 33 + (*str++);
+				h = h * 5 + (*str++);
 			}
 			return h;
 		}