RayMarcher

A simple low lever raymarcher in C++. Two versions has been implemented, one using OpenGL, glut and glew,one without any libraries except the standard library. To build the two versions, make sure that you have g++ and make.

With OpenGL

Build With OpenGL

cd version_with_openGL
make

Run With OpenGL

The program has 3 scenes that can be loaded, just use

./main X

where X is the scene to load. You can move in the scene using the WASD keys.

Scene 0 contains a complex object that you can move and see its shadows.

Scene 1 contains a boat with moving water and a canon that you can fire using the space bar.

Scene 2 is a fractal scene.

And Scene 3 is a scene when 3 objects can morph together while moving them.

Without OpenGL

Build Without OpenGL

cd version_without_openGL
mkdir build
cd build
cmake ..
make

Run Without OpenGL

./main

This will run the program using the different elements that is contained in the main.cpp file and store the result in a new RayMarch_img.ppm image.