- Originally, application was developed using Visual Studio 2022 (with CMake project) on Windows 10.
- vcpkg was used as a package manager
- Other OS (Linux, Mac) were not tested, but in theory, code should be cross-platform.
git clone --recurse-submodules https://github.com/asmorodinov/3DRoguelike.git- Install dependencies via vcpkg, or other methods:
- glm 0.9.9.8#2
- glfw3 3.3.8#2
- glad 0.1.36
- spdlog 1.11.0
- cgal 5.5.2
- freetype 2.12.1#3
- yaml-cpp 0.7.0#1
- immer 0.8.0#1
- boost 1.82.0#1
- Build project with Visual Studio 2022 or CMake.
- Algorithm is based on https://vazgriz.com/119/procedurally-generated-dungeons/
- However, algorithm was optimized - it uses
immer::setinstead ofstd::unordered_setas data strucuture for storing sets of previously visited nodes in pathfinding algorithm. - Walls are placed differently - they are regular tiles (cubes), instead of "thin" walls.
OpenGL is used to render the scene, with the help of GLFW and GLAD C++ libraries. Most of the rendering code is based on the articles from https://learnopengl.com/
- Player is represented as a sphere.
- Level is represented as a collection of AABB cubes (wall, floor and ceiling blocks), as well as 3D models consisting of triangles - stairs (stairs are represented as slope.obj model - which is a triangular prism).
- Swept collision detection is used.
- Code for player physics and movement (friction, gravity, jumps, etc) is based on https://github.com/obiwac/python-minecraft-clone/blob/master/episode-12/entity.py
- Additional effort was put in to handle stairs collisions properly: player does not slide down on stairs (due to gravity), player does not bounce when moving down.
- Font - mago1 Medium 001.000 (used for personal trial only).
- Textures - dungeon-crawl-32x32-tiles.
- Shaders - text.vs, text.fs.
