code/__DEFINES/explosions.dm

EXPLODE_DEVASTATE	The (current) highest possible explosion severity.
EXPLODE_HEAVY	The (current) middling explosion severity.
EXPLODE_LIGHT	The (current) lowest possible explosion severity.
EXPLODE_NONE	The default explosion severity used to mark that an object is beyond the impact range of the explosion.
GIBTONITE_UNSTRUCK	Gibtonite has not been mined
GIBTONITE_ACTIVE	Gibtonite has been mined and will explode soon
GIBTONITE_STABLE	Gibtonite has been stablized preventing an explosion
GIBTONITE_DETONATE	Gibtonite will now explode
EXPLOSION_BLOCK_PROC	For obj explosion block calculation
EXPLOSIVE_WALL_GROUP_SYNDICATE_BASE	Explosive wall groups

Define Details

The (current) highest possible explosion severity.

The (current) middling explosion severity.

The (current) lowest possible explosion severity.

The default explosion severity used to mark that an object is beyond the impact range of the explosion.

For obj explosion block calculation

Explosive wall groups

Gibtonite has been mined and will explode soon

Gibtonite will now explode

Gibtonite has been stablized preventing an explosion

Gibtonite has not been mined