*

LEngine/Guid.h

@@ -0,0 +1,43 @@
+#ifndef Guid_h__
+#define Guid_h__
+
+#include <array>
+#include <cstdint>
+
+struct Guid {
+	union {
+		std::array<uint8_t, 16> data;
+		std::array<uint32_t, 4> datai;
+	};
+
+	Guid() :datai{ 0,0,0,0 } {
+
+	}
+	Guid(uint32_t i0, uint32_t i1, uint32_t i2, uint32_t i3) : datai{ i0,i1,i2,i3 } {
+
+	}
+	Guid(const std::array<uint32_t, 4>& data_i) : datai(data_i) {
+
+	}
+	Guid(const std::array<uint8_t, 16>& data) : data(data) {
+
+	}
+	Guid(const Guid& guid) : data(guid.data) {
+
+	}
+	Guid& operator =(const Guid& right) {
+		data = right.data;
+		return *this;
+	}
+	bool operator ==(const Guid& right) const {
+		return std::equal(data.begin(), data.end(), right.data.begin());
+	}
+	bool operator !=(const Guid& right) const {
+		return !std::equal(data.begin(), data.end(), right.data.begin());
+	}
+	bool IsZero() const {
+		return (datai[0] == 0) && (datai[1] == 0) && (datai[2] == 0) && (datai[3] == 0);
+	}
+};
+
+#endif // Guid_h__