Description

Basic 3D renderer.

Requirements

• CMake >= 3.22
• C++17 compliant compiler
• Armadillo library
• SFML library

How to build

git clone https://github.com/roghed/perspective-projection.git
cd perspective-projection
cmake -S . -B build
cmake --build build

After that the executable file will be located at ./build/perspective-projection

How to run

Launch perspective-projection executable from the project root directory. The executable will look for data/ and scene/ directories in the current working directory so make sure you do not launch it from the build/ directory.

build/perspective-projection

Controls

• W, A, S, D - move camera forward/backwards, left/right
• Space, Left Shift - move camera up/down
• E, Q - spin camera left/right
• Mouse - pan camera left/right, up/down
• Mouse wheel - change camera field of view
• Enter - toggle wireframe rendering
• B - toggle draw order coloring (cold colors are rendered first, warmer later)