Adds 2D screen to world conversion

Adds an overload for screen_to_world that accepts a 2D screen position.

Renames screen_to_dnc to screen_to_ndc for clarity.

README.md

@@ -12,9 +12,24 @@
 [![discord badge](https://dcbadge.limes.pink/api/server/https://discord.gg/eDgdaWbqwZ?style=flat)](https://discord.gg/eDgdaWbqwZ)
 [![telegram badge](https://img.shields.io/badge/Telegram-2CA5E0?style=flat-squeare&logo=telegram&logoColor=white)](https://t.me/orangennotes)
 
+OMath is a 100% independent, constexpr template blazingly fast math library that doesn't have legacy C++ code.
+
+It provides the latest features, is highly customizable, has all for cheat development, DirectX/OpenGL/Vulkan support, premade support for different game engines, much more constexpr stuff than in other libraries and more...
+<br>
+<br>
+
+---
+
+**[<kbd> <br> Install <br> </kbd>][INSTALL]**
+**[<kbd> <br> Examples <br> </kbd>][EXAMPLES]**
+**[<kbd> <br> Contribute <br> </kbd>][CONTRIBUTING]**
+
+---
+
+<br>
+
 </div>
 
-Oranges's Math Library (omath) is a comprehensive, open-source library aimed at providing efficient, reliable, and versatile mathematical functions and algorithms. Developed primarily in C++, this library is designed to cater to a wide range of mathematical operations essential in scientific computing, engineering, and academic research.
 
 <div align = center>
  <a href="https://www.star-history.com/#orange-cpp/omath&Date">
@@ -36,6 +51,29 @@ Oranges's Math Library (omath) is a comprehensive, open-source library aimed at
 - **No Additional Dependencies**: No additional dependencies need to use OMath except unit test execution
 - **Ready for meta-programming**: Omath use templates for common types like Vectors, Matrixes etc, to handle all types!
 
+# Gallery
+
+<br>
+
+[![Youtube Video](.github/images/yt_previews/img.png)](https://youtu.be/lM_NJ1yCunw?si=-Qf5yzDcWbaxAXGQ)
+
+<br>
+
+![APEX Preview]
+
+<br>
+
+![BO2 Preview]
+
+<br>
+
+![CS2 Preview]
+
+<br>
+<br>
+
+
+
 ## Supported Render Pipelines
 | ENGINE   | SUPPORT |
 |----------|---------|
@@ -53,9 +91,6 @@ Oranges's Math Library (omath) is a comprehensive, open-source library aimed at
 | Linux          | ✅YES    |
 | Darwin (MacOS) | ✅YES    |
 
-## ⏬ Installation
-Please read our [installation guide](https://github.com/orange-cpp/omath/blob/main/INSTALL.md). If this link doesn't work check out INSTALL.md file.
-
 ## ❔ Usage
 ESP example
 ```c++
@@ -77,26 +112,16 @@ for (auto ent: apex_sdk::EntityList::GetAllEntities())
     // esp rendering...
 }
 ```
-## Showcase
-<details>
-  <summary>OMATH for making cheats (click to open)</summary>
-
-With `omath/projection` module you can achieve simple ESP hack for powered by Source/Unreal/Unity engine games, like [Apex Legends](https://store.steampowered.com/app/1172470/Apex_Legends/).
-
-![banner](.github/images/showcase/apex.png)
-Or for InfinityWard Engine based games. Like Call of Duty Black Ops 2!
-![banner](.github/images/showcase/cod_bo2.png)
-Or create simple trigger bot with embeded traceline from omath::collision::LineTrace
-![banner](.github/images/showcase/cs2.jpeg)
-Or even advanced projectile aimbot
-[Watch Video](https://youtu.be/lM_NJ1yCunw?si=5E87OrQMeypxSJ3E)
-</details>
-
-## 🫵🏻 Contributing
-Contributions to `omath` are welcome! Please read `CONTRIBUTING.md` for details on our code of conduct and the process for submitting pull requests.
-
-## 📜 License
-This project is licensed under the ZLIB - see the `LICENSE` file for details.
 
 ## 💘 Acknowledgments
 -  [All contributors](https://github.com/orange-cpp/omath/graphs/contributors)
+
+<!----------------------------------{ Images }--------------------------------->
+[APEX Preview]: .github/images/showcase/apex.png
+[BO2 Preview]: .github/images/showcase/cod_bo2.png
+[CS2 Preview]: .github/images/showcase/cs2.jpeg
+
+<!----------------------------------{ Buttons }--------------------------------->
+[INSTALL]: INSTALL.md
+[CONTRIBUTING]: CONTRIBUTING.md
+[EXAMPLES]: examples

include/omath/angle.hpp

@@ -5,8 +5,8 @@
 #pragma once
 #include "omath/angles.hpp"
 #include <algorithm>
-#include <utility>
 #include <format>
+#include <utility>
 
 namespace omath
 {
@@ -150,17 +150,22 @@ namespace omath
         }
     };
 } // namespace omath
-template<class Type, Type min, Type max, omath::AngleFlags flags>
-struct std::formatter<omath::Angle<Type, min, max, flags>> // NOLINT(*-dcl58-cpp)
+
+template<class T, T MinV, T MaxV, omath::AngleFlags F, class CharT>
+struct std::formatter<omath::Angle<T, MinV, MaxV, F>, CharT>
 {
+    using AngleT = omath::Angle<T, MinV, MaxV, F>;
     [[nodiscard]]
-    static constexpr auto parse(std::format_parse_context& ctx)
+    static constexpr auto parse(std::basic_format_parse_context<CharT>& ctx)
+            -> std::basic_format_parse_context<CharT>::iterator
     {
         return ctx.begin();
     }
-    [[nodiscard]]
-    static auto format(const omath::Angle<Type, min, max, flags>& deg, std::format_context& ctx)
+    template<class FormatContext>
+    auto format(const AngleT& deg, FormatContext& ctx) const
     {
-        return std::format_to(ctx.out(), "{}deg", deg.as_degrees());
+        if constexpr (std::is_same_v<typename FormatContext::char_type, char>)
+            return std::format_to(ctx.out(), "{}deg", deg.as_degrees());
+        return std::format_to(ctx.out(), L"{}deg", deg.as_degrees());
     }
 };

include/omath/projection/camera.hpp

@@ -195,7 +195,14 @@ namespace omath::projection
         [[nodiscard]]
         std::expected<Vector3<float>, Error> screen_to_world(const Vector3<float>& screen_pos) const noexcept
         {
-            return view_port_to_screen(screen_to_dnc(screen_pos));
+            return view_port_to_screen(screen_to_ndc(screen_pos));
+        }
+
+        [[nodiscard]]
+        std::expected<Vector3<float>, Error> screen_to_world(const Vector2<float>& screen_pos) const noexcept
+        {
+            const auto& [x, y] = screen_pos;
+            return screen_to_world({x, y, 1.f});
         }
 
     protected:
@@ -234,7 +241,7 @@ namespace omath::projection
             return {(ndc.x + 1.f) / 2.f * m_view_port.m_width, (1.f - ndc.y) / 2.f * m_view_port.m_height, ndc.z};
         }
 
-        [[nodiscard]] Vector3<float> screen_to_dnc(const Vector3<float>& screen_pos) const noexcept
+        [[nodiscard]] Vector3<float> screen_to_ndc(const Vector3<float>& screen_pos) const noexcept
         {
             return {screen_pos.x / m_view_port.m_width * 2.f - 1.f, 1.f - screen_pos.y / m_view_port.m_height * 2.f,
                     screen_pos.z};