👉 Navigation using light particles is a technique often employed in computer graphics and simulations to efficiently render scenes with many small, rapidly changing objects. Light particles, also known as light tracers or light simulators, are tiny, fast-moving particles that simulate the effects of light in a scene. Each particle represents a small amount of light, typically emitted from a source and traveling through the environment. These particles are tracked as they interact with light sources and surfaces, allowing for realistic reflections, refractions, and shadows without the computational overhead of complex ray tracing. By continuously updating their positions based on the light they receive, light particles create a dynamic and visually rich representation of how light behaves in the scene, enhancing the overall realism and performance of the rendering process.
