Talk:L4D2 Custom Particle Effects Tutorial

Sandbox of article

The scope of this tutorial covers workflow on particle effect authoring that is unique to Left 4 Dead 2 (and possibly similar to future Valve games). Overall, the steps required to create a smooth workflow are easy. Authors are not limited to what is mentioned in this tutorial and are encouraged to create their steps suitable to their unique needs. Information on the actual creation of particle effects can be found at Category:Particle Effects. It is recommended to follow the steps on creating a known working custom particle to limit additional problems if new to the particle editor or troubleshooting a work setup.

There are two ways to introduce working custom particle effects into a map, particles/particles_manifest.txt or a per-map maps/<map name>_particles.txt. (Link to update news from Steam) particles_manifest.txt must be introduced into the game as a simple add-on while the per-map manifest can be introduced externally. It appears that in both cases the custom entries introduced are incorporated into existing official particle

The Particle Editor in tools mode is unified work space for particle effect authoring.

Known issues include:

• Trying to get rid of that Map Unplayable! error while in tools mode.

Todo: There is a console command that can disable that error completely, if I can recall correctly. I am having difficulty finding it.

• Particle effect fails to update in the map.

interlopers tutorial covers on how to reset in-game info_particle_system entities

• See also: Particle category, particle lists, l4d2 level creation, mksheet, spritecards
• External links: interlopers, tf2wiki