#define DMG_GENERIC 0 /**< generic damage was done */
#define DMG_CRUSH (1 << 0) /**< crushed by falling or moving object.
NOTE: It's assumed crush damage is occurring as a result of physics collision, so no extra physics force is generated by crush damage.
DON'T use DMG_CRUSH when damaging entities unless it's the result of a physics collision. You probably want DMG_CLUB instead. */
#define DMG_BULLET (1 << 1) /**< shot */
#define DMG_SLASH (1 << 2) /**< cut, clawed, stabbed */
#define DMG_BURN (1 << 3) /**< heat burned */
#define DMG_VEHICLE (1 << 4) /**< hit by a vehicle */
#define DMG_FALL (1 << 5) /**< fell too far */
#define DMG_BLAST (1 << 6) /**< explosive blast damage */
#define DMG_CLUB (1 << 7) /**< crowbar, punch, headbutt */
#define DMG_SHOCK (1 << 8) /**< electric shock */
#define DMG_SONIC (1 << 9) /**< sound pulse shockwave */
#define DMG_ENERGYBEAM (1 << 10) /**< laser or other high energy beam */
#define DMG_PREVENT_PHYSICS_FORCE (1 << 11) /**< Prevent a physics force */
#define DMG_NEVERGIB (1 << 12) /**< with this bit OR'd in, no damage type will be able to gib victims upon death */
#define DMG_ALWAYSGIB (1 << 13) /**< with this bit OR'd in, any damage type can be made to gib victims upon death. */
#define DMG_DROWN (1 << 14) /**< Drowning */
#define DMG_PARALYZE (1 << 15) /**< slows affected creature down */
#define DMG_NERVEGAS (1 << 16) /**< nerve toxins, very bad */
#define DMG_POISON (1 << 17) /**< blood poisoning - heals over time like drowning damage */
#define DMG_RADIATION (1 << 18) /**< radiation exposure */
#define DMG_DROWNRECOVER (1 << 19) /**< drowning recovery */
#define DMG_ACID (1 << 20) /**< toxic chemicals or acid burns */
#define DMG_SLOWBURN (1 << 21) /**< in an oven */
#define DMG_REMOVENORAGDOLL (1 << 22) /**< with this bit OR'd in, no ragdoll will be created, and the target will be quietly removed.
use this to kill an entity that you've already got a server-side ragdoll for */
#define DMG_PHYSGUN (1 << 23) /**< Hit by manipulator. Usually doesn't do any damage. */
#define DMG_PLASMA (1 << 24) /**< Shot by Cremator */
#define DMG_AIRBOAT (1 << 25) /**< Hit by the airboat's gun */
#define DMG_DISSOLVE (1 << 26) /**< Dissolving! */
#define DMG_BLAST_SURFACE (1 << 27) /**< A blast on the surface of water that cannot harm things underwater */
#define DMG_DIRECT (1 << 28)
#define DMG_BUCKSHOT (1 << 29) /**< not quite a bullet. Little, rounder, different. */