DispEd by Symo aka [TFA]ViolatorDispEd is a utility designed to be used with Valve's Hammer editor to allow various customisable geometric shapes to be created using Displacements for HL2 and CS:S maps in the style of the Patches of the Q3 engine. The built-in editor for displacements is great for editing terrain but not so good for precise shapes. DispEd is designed to address this issue by allowing the creation of - 2d Curves
