🐢 Space Turtle 🐢

My personal Engine from scratch with C++ and OpenGl.

© 2023 Pere Prim Carol

🔶 Video Demo

🔶 Project features

• Entity Component System (ECS)
  
• Obj Instancing
  
• Hierarchy Transformations
  
• Load OBJ
  
• Lights (Directional, Point & Spot)
  
• ShadowMapping (Directional and Spotlight)
  
• Load Textures
  
• Texture Atlas
  
• Skybox/CubeMap
  
• Material Configuration
  
• Translucent
  
• Picking System
  
• Deferred Pipeline
  
• PBR Materials
  
• Normal Mapping
  
• Assets System
  
• SSAO
  

🔶 Future additions

• Save/Load Scene
  
• VR Port
  

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🔶 Prerequisites

Visual Studio 2019/2022

🔶 Generate Visual Solution

Thanks to the use of Premake you only have to do the following

• Run the file that you will find in -> ./tools/compile_vs[version].bat
  
• Then open the visual solution that has been created in -> ./build/3VGP_SpaceTurtlevs[version].sln
  

🔶 Build

Inside the solution, press 'F5' to build and run.

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🔶 Screenshots

🔶 Examples

Render Window

#include <st_engine.h>

int main() {
 ST::Window w;
 w.ColorBg(0.2f, 0.2f, 0.2f); // Optional

 // ----------------------------------------------------------------

 // Here Your Awesome Start Code!

 // --------------------------

 while (w.isOpen() && !w.inputPressed(ST::ST_INPUT_ESCAPE)) {
	 w.Clear();

	 // ----------------------------------------------------------------

	 // Here Your Awesome Loop Code!

	 // ----------------------------

	 w.Render();	
  }
  return 0;
 }
  

🔶 Libraries Used

· GLFW (https://github.com/glfw/glfw)
· Glad (https://github.com/Dav1dde/glad)
· ImGui (https://github.com/ocornut/imgui)
· ImGuizmo (https://github.com/CedricGuillemet/ImGuizmo)
· MiniAudio (https://github.com/mackron/miniaudio)
· STB (https://github.com/nothings/stb)
· TyniObj (https://github.com/tinyobjloader/tinyobjloader)
· FastNoiseLite (https://github.com/Auburn/FastNoiseLite)