JavaRaymarcher

This is a heavily improved version of my original Java renderer with no external libraries, using raymarching, along with many other features.

Capabilities:

• Raymarching (of course)
• Currently able to render spheres, planes, and a sphere with a sine displacement (explained later)
• Light source
• Able to add many objects, with movement and rotation capability
• Camera movement with WASD
• Change colors of objects
• Ability to add any object with a valid SDF function (also explained later)
• More accurate lighting using the Phong lighting model (ambient, diffuse, specular)
• Shadows
• Textures (sort of)
• Simple raytracing and reflections
• Skybox functionality using UV mapping
• Variable screen-size, resolution, FOV, reflection iterations,

Controls

WASD for camera movement

Showcase

Red sphere - Green plane - Reflections enabled - "curtain.jpg" skybox

Red sphere with sine displacement - Green plane - Reflections disabled - "studio.jpg" skybox

Red sphere with checkers texture - Blue plane - Reflections enabled - "studio.jpg" skybox

TBD

• Add a GUI
• Better camera movement
• Antialiasing
• Fix skybox
• Add more shapes
• Code optimization