Raycasting example
Live on : shreyasdethe.gihub.io/raycasting
Raycasting is a rendering technique to create a 3D perspective in a 2D map. Back when computers were slower it wasn't possible to run real 3D engines in realtime, and raycasting was the first solution. Raycasting can go very fast, because only a calculation has to be done for every vertical line of the screen. Left side shows the 2D view, top down. Right side shows the 3D perspective view.
- Populate directory with source files.
- Create slider for field of view (
player.fov) - Load map from file
- CSS
- Embed in blog
- Full description of raycasting and code.