Linedef type 502

An example of scrolling a wall at 45 degrees.

Linedef type 502, Scroll Tagged Wall, is a type of linedef special which scrolls the front side textures of every tagged linedef along a given direction and at a specified speed. Note that it will also scroll any player climbing on the front side of any affected linedef.

Setup

The length of the control linedef indicates the speed of the scrolling (32 fracunits of length equal one fracunit per tic), and the direction of the control linedef indicates the direction of the scrolling.

Sample

Example file: ex_ld502_scrollwall.wad (MAP01)

How to use
You may load this file into your favorite map editor, such as Zone Builder. Select `MAP01` as the map to load. You may also load this file in the game: Save `ex_ld502_scrollwall.wad` into the `addons` folder of your SRB2 directory. Start SRB2, go to the Addons menu, and then select `ex_ld502_scrollwall.wad`. Start the game in Single Player mode. Press the Console button (`~`), and type in the command `MAP MAP01` to access the example map. When you load this file in the game, it replaces Greenflower Zone Act 1.

	Linedef types – Scroll effects	[view]
Wall scrolling: Scroll Front Wall Left • Scroll Front Wall Right • Scroll Tagged Wall • Scroll Tagged Wall (Accelerative) • Scroll Tagged Wall (Displacement) • Scroll Front Wall by Front Side Offsets • Scroll Front Wall by Back Side Offsets • Scroll Back Wall by Front Side Offsets • Scroll Back Wall by Back Side Offsets

Plane scrolling: Scroll Floor Texture • Scroll Floor Texture (Accelerative) • Scroll Floor Texture (Displacement) • Scroll Ceiling Texture • Scroll Ceiling Texture (Accelerative) • Scroll Ceiling Texture (Displacement) • Carry Objects on Floor • Carry Objects on Floor (Accelerative) • Carry Objects on Floor (Displacement) • Carry Objects on Ceiling • Carry Objects on Ceiling (Accelerative) • Carry Objects on Ceiling (Displacement) • Scroll Floor Texture and Carry Objects • Scroll Floor Texture and Carry Objects (Accelerative) • Scroll Floor Texture and Carry Objects (Displacement) • Scroll Ceiling Texture and Carry Objects • Scroll Ceiling Texture and Carry Objects (Accelerative) • Scroll Ceiling Texture and Carry Objects (Displacement)