first release

openVulkanoCpp/Base/Utils.hpp

@@ -0,0 +1,56 @@
+#pragma once
+#include <vector>
+#include <string>
+#include <set>
+#include <algorithm>
+
+namespace openVulkanoCpp
+{
+	class Utils
+	{
+	public:
+		static std::vector<const char*> toCString(const std::vector<std::string>& values)
+		{
+			std::vector<const char*> result;
+			result.reserve(values.size());
+			for (const auto& string : values) {
+				result.push_back(string.c_str());
+			}
+			return result;
+		}
+
+		static std::vector<const char*> toCString(const std::set<std::string>& values)
+		{
+			std::vector<const char*> result;
+			result.reserve(values.size());
+			for (const auto& string : values) {
+				result.push_back(string.c_str());
+			}
+			return result;
+		}
+
+		template <typename T>
+		static bool Contains(std::vector<T>& vec, const T& element)
+		{
+			return (std::find(vec.begin(), vec.end(), element) != vec.end());
+		}
+
+		template <typename T>
+		static void Remove(std::vector<T>& vec, const T& element)
+		{
+			vec.erase(std::remove(vec.begin(), vec.end(), element), vec.end());
+		}
+
+		template <typename Enumeration>
+		static auto EnumAsInt(Enumeration const value)
+			-> typename std::underlying_type<Enumeration>::type
+		{
+			return static_cast<typename std::underlying_type<Enumeration>::type>(value);
+		}
+
+		static bool MatchesAnyElementWise(const glm::vec3& a, const glm::vec3& b)
+		{
+			return a.x == b.x || a.y == b.y || a.z == b.z;
+		}
+	};
+}