Alec's Values loader thing extracted into the Monocle core folder

Core/ConfigValues.cpp

@@ -0,0 +1,68 @@
+#include "ConfigValues.h"
+
+namespace Monocle
+{
+	ConfigValues *ConfigValues::instance = NULL;
+
+	ConfigValues::ConfigValues()
+	{
+		instance = this;
+	}
+
+	void ConfigValues::Load(const std::string &filename)
+	{
+		TiXmlDocument doc;
+		doc.LoadFile(Assets::GetContentPath() + filename);
+		TiXmlElement *xmlValues = doc.FirstChildElement("config"); 
+		if (xmlValues)
+		{
+			TiXmlElement *xmlValue = xmlValues->FirstChildElement("value");
+			while (xmlValue)
+			{
+				std::string name = XMLReadString(xmlValue, "name");
+
+				if (xmlValue->Attribute("float"))
+					instance->floats[name] = XMLReadFloat(xmlValue, "float");
+
+				if (xmlValue->Attribute("string"))
+					instance->strings[name] = XMLReadString(xmlValue, "string");
+
+				if (xmlValue->Attribute("int"))
+					instance->ints[name] = XMLReadInt(xmlValue, "int");
+
+				if (xmlValue->Attribute("bool"))
+					instance->bools[name] = XMLReadBool(xmlValue, "bool");
+
+				if (xmlValue->Attribute("vector2"))
+					instance->vector2s[name] = XMLReadVector2(xmlValue, "vector2");
+
+				xmlValue = xmlValue->NextSiblingElement("value");
+			}
+		}
+	}
+
+	std::string ConfigValues::GetString(const std::string &valueName)
+	{
+		return instance->strings[valueName];
+	}
+
+	int ConfigValues::GetInt(const std::string &valueName)
+	{
+		return instance->ints[valueName];
+	}
+
+	float ConfigValues::GetFloat(const std::string &valueName)
+	{
+		return instance->floats[valueName];
+	}
+
+	bool ConfigValues::GetBool(const std::string &valueName)
+	{
+		return instance->bools[valueName];
+	}
+
+	Vector2 ConfigValues::GetVector2(const std::string &valueName)
+	{
+		return instance->vector2s[valueName];
+	}
+}

Core/ConfigValues.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <map>
+#include <string>
+#include "Vector2.h"
+#include "Monocle.h"
+
+namespace Monocle
+{
+	//! \brief A quick way to load in various datatypes from an XML config file.
+	//! Config file should be XML of format:
+	//! <config> <value name="variable_name" float="10.5"/> </config>
+	//! Supports: int/float/string/bool/vector2
+	//! Stolen from Alec Holowka's code
+	class ConfigValues
+	{
+	public:
+		ConfigValues();
+		static void Load(const std::string &filename);
+		static std::string GetString(const std::string &valueName);
+		static int GetInt(const std::string &valueName);
+		static float GetFloat(const std::string &valueName);
+		static bool GetBool(const std::string &valueName);
+		static Vector2 GetVector2(const std::string &valueName);
+
+	private:
+		static ConfigValues *instance;
+
+		std::map<std::string, int>			ints;
+		std::map<std::string, float>		floats;
+		std::map<std::string, std::string>	strings;
+		std::map<std::string, bool>			bools;
+		std::map<std::string, Vector2>		vector2s;
+	};
+
+}