Prerequisites:
The Basics
Summary:
Ladders are an essential element in Deus Ex maps and luckily they are very easy
to add.
Short version:
Load the CoreTexMetal texture library and select the Ladder category (group
name). Use ladder_a for a flat surface that will contain a ladder texture. Use
LadrBrwnMetal on a flat surface in front of rungs that have been defined by
3D geometry. In either case, it will work like a ladder in the game. You can
also add your own ladder textures - any textures you add to a texture library
with a Group name of "Ladder" will automatically work like ladders
in the game.