A_FireBFG

BFG ball that has just been spawned by A_FireBFG as part of the BFG firing animation.

A_FireBFG is a code pointer used in the attack animation for the BFG9000.

Uses

The A_FireBFG code pointer appears in the following states in Doom's state table:

Frame number	Doom internal name	Use
86	S_BFG3	attack animation for the BFG9000

Example

The following is an example of how to set the A_FireBFG code pointer in a DeHackEd file:

Pointer 21 (Frame 34)
Codep Frame = 86

Or using BEX syntax:

[CODEPTR]
Frame 1234 = FireBFG

Code structure

A_FireBFG uses the P_SpawnPlayerMissile function and so its code structure is largely identical to that of A_FireMissile.

External links

• A_FireBFG in the Doom source code.
• A_FireBFG at the ZDoom wiki
• FireBFG at the Eternity Engine wiki