Luau Roblox Scripting Tutorial Series.

Currently Playing: Raycasting is EASY! (Roblox Scripting Guide)

In this Roblox Luau tutorial, I explain raycasting — how to shoot an invisible line through the world to detect what it hits. You’ll learn: What raycasting is How workspace:Raycast() works RaycastParams Ignoring your own character Practical uses like guns, interact systems, ground checks, and wall detection Perfect for movement systems, combat, and clean Roblox gameplay scripting.