5 files changed, 125 insertions, 2 deletions
diff --git a/src/openvic-simulation/Modifier.cpp b/src/openvic-simulation/Modifier.cpp
index ed32ee2..d2e21c6 100644
--- a/src/openvic-simulation/Modifier.cpp
+++ b/src/openvic-simulation/Modifier.cpp
@@ -10,6 +10,7 @@ bool ModifierEffect::get_positive_good() const {
 }
 
 ModifierValue::ModifierValue() = default;
+ModifierValue::ModifierValue(effect_map_t&& new_values) : values { std::move(new_values) } {}
 ModifierValue::ModifierValue(ModifierValue const&) = default;
 ModifierValue::ModifierValue(ModifierValue&&) = default;
 
diff --git a/src/openvic-simulation/Modifier.hpp b/src/openvic-simulation/Modifier.hpp
index e8c4c8b..eb63788 100644
--- a/src/openvic-simulation/Modifier.hpp
+++ b/src/openvic-simulation/Modifier.hpp
@@ -31,6 +31,7 @@ namespace OpenVic {
 
 	public:
 		ModifierValue();
+		ModifierValue(effect_map_t&& new_values);
 		ModifierValue(ModifierValue const&);
 		ModifierValue(ModifierValue&&);
 
diff --git a/src/openvic-simulation/types/Vector.cpp b/src/openvic-simulation/types/Vector.cpp
new file mode 100644
index 0000000..a5b8566
--- /dev/null
+++ b/src/openvic-simulation/types/Vector.cpp
@@ -0,0 +1,86 @@
+#include "Vector.hpp"
+
+#include <ostream>
+#include <tuple>
+
+using namespace OpenVic;
+
+template<typename T>
+constexpr vec2_t<T>::vec2_t() = default;
+
+template<typename T>
+constexpr vec2_t<T>::vec2_t(T new_val) : x { new_val }, y { new_val } {}
+
+template<typename T>
+constexpr vec2_t<T>::vec2_t(T new_x, T new_y) : x { new_x }, y { new_y } {}
+
+
+template<typename T>
+constexpr vec2_t<T> vec2_t<T>::abs() const {
+	return { };
+}
+
+template<typename T>
+constexpr T vec2_t<T>::length_squared() const {
+	return x * x + y * y;
+}
+
+template<typename T>
+constexpr T* vec2_t<T>::data() {
+	return reinterpret_cast<T*>(this);
+}
+
+template<typename T>
+constexpr T const* vec2_t<T>::data() const {
+	return reinterpret_cast<T const*>(this);
+}
+
+template<typename T>
+constexpr T& vec2_t<T>::operator[](size_t index) {
+	return data()[index & 1];
+}
+
+template<typename T>
+constexpr T const& vec2_t<T>::operator[](size_t index) const {
+	return data()[index & 1];
+}
+
+template<typename T>
+constexpr vec2_t<T> operator+(vec2_t<T> const& left, vec2_t<T> const& right) {
+	return { left.x + right.x, left.y + right.y };
+}
+
+template<typename T>
+constexpr vec2_t<T>& vec2_t<T>::operator+=(vec2_t const& right) {
+	x += right.x;
+	y += right.y;
+	return *this;
+}
+
+template<typename T>
+constexpr vec2_t<T> operator-(vec2_t<T> const& arg) { 
+	return { -arg.x, -arg.y };
+}
+
+template<typename T>
+constexpr vec2_t<T> operator-(vec2_t<T> const& left, vec2_t<T> const& right) {
+	return { left.x - right.x, left.y - right.y };
+}
+
+template<typename T>
+constexpr vec2_t<T>& vec2_t<T>::operator-=(vec2_t const& right) {
+	x -= right.x;
+	y -= right.y;
+	return *this;
+}
+
+template<typename T>
+constexpr std::ostream& operator<<(std::ostream& stream, vec2_t<T> const& value) {
+	return stream << "(" << value.x << ", " << value.y << ")";
+}
+
+template struct vec2_t<int64_t>;
+template struct vec2_t<fixed_point_t>;
+
+static_assert(sizeof(ivec2_t) == 2 * sizeof(int64_t), "ivec2_t size does not equal the sum of its parts' sizes");
+static_assert(sizeof(fvec2_t) == 2 * sizeof(fixed_point_t), "fvec2_t size does not equal the sum of its parts' sizes");
diff --git a/src/openvic-simulation/types/Vector.hpp b/src/openvic-simulation/types/Vector.hpp
new file mode 100644
index 0000000..fdf7d70
--- /dev/null
+++ b/src/openvic-simulation/types/Vector.hpp
@@ -0,0 +1,35 @@
+#pragma once
+
+#include "openvic-simulation/types/fixed_point/FixedPoint.hpp"
+
+namespace OpenVic {
+
+	template<typename T>
+	struct vec2_t {
+		T x, y;
+
+		constexpr vec2_t();
+		constexpr vec2_t(T new_val);
+		constexpr vec2_t(T new_x, T new_y);
+
+		constexpr vec2_t abs() const;
+		constexpr T length_squared() const;
+
+		constexpr T* data();
+		constexpr T const* data() const;
+
+		constexpr T& operator[](size_t index);
+		constexpr T const& operator[](size_t index) const;
+
+		constexpr friend vec2_t operator+(vec2_t const& left, vec2_t const& right);
+		constexpr vec2_t& operator+=(vec2_t const& right);
+
+		constexpr friend vec2_t operator-(vec2_t const& arg);
+		constexpr friend vec2_t operator-(vec2_t const& left, vec2_t const& right);
+		constexpr vec2_t& operator-=(vec2_t const& right);
+		constexpr friend std::ostream& operator<<(std::ostream& stream, vec2_t const& value);
+	};
+
+	using ivec2_t = vec2_t<int64_t>;
+	using fvec2_t = vec2_t<fixed_point_t>;
+}
diff --git a/src/openvic-simulation/utility/Logger.hpp b/src/openvic-simulation/utility/Logger.hpp
index f9ebd5d..c7b8c51 100644
--- a/src/openvic-simulation/utility/Logger.hpp
+++ b/src/openvic-simulation/utility/Logger.hpp
@@ -70,13 +70,13 @@ namespace OpenVic {
 		static void set_##name##_func(log_func_t log_func) {									\
 			name##_func = log_func;																\
 		}																						\
-		template <typename... Ts>																\
+		template<typename... Ts>																\
 		struct name {																			\
 			name(Ts&&... ts, source_location const& location = source_location::current()) {	\
 				log<Ts...>{ name##_func, name##_queue, std::forward<Ts>(ts)..., location };		\
 			}																					\
 		};																						\
-		template <typename... Ts>																\
+		template<typename... Ts>																\
 		name(Ts&&...) -> name<Ts...>;
 
 		LOG_FUNC(info)