Fieldname

List of fields supported by et.gentity_get() and et.gentity_set() functions

field type access activator entity RO chain entity RW classname string RW closespeed float RW count integer RW count2 integer RW damage integer RW deathType integer RW delay float RW dl_atten integer RW dl_color vec3 RW dl_shader string RO dl_stylestring string RO duration float RW end_size integer RW enemy entity RW flags integer RO harc float RW health integer RW inuse boolean RO isProp boolean RO item string RW key integer RW message string RW methodOfDeath integer RW mg42BaseEnt integer RW missionLevel integer RW model string RO model2 string RO nextTrain entity RW noise_index integer RW origin vec3 RW prevTrain entity RW props_frame_state integer RO r.absmax vec3 RO r.absmin vec3 RO r.bmodel boolean RO r.contents integer RW r.currentAngles vec3 RW r.currentOrigin vec3 RW r.eventTime integer RW r.linkcount integer RO r.linked boolean RO r.maxs vec3 RW r.mins vec3 RW r.ownerNum integer RW r.singleClient integer RW r.svFlags integer RW r.worldflags integer RO radius integer RW random float RW rotate vec3 RW s.angles vec3 RW s.angles2 vec3 RW s.apos trajectory RW s.clientNum integer RW s.constantLight integer RW s.density integer RW s.dl_intensity integer RW s.dmgFlags integer RW s.eFlags integer RW s.effect1Time integer RW s.effect2Time integer RW s.effect3Time integer RW s.frame integer RW s.groundEntityNum integer RO s.loopSound integer RW s.modelindex integer RW s.modelindex2 integer RW s.number integer RO s.onFireEnd integer RW s.onFireStart integer RW s.pos trajectory RW s.powerups integer RO s.solid integer RW s.teamNum integer RW s.time integer RW s.time2 integer RW s.weapon integer RO scriptName string RO sess.sessionTeam integer RW sess.spectatorTime integer RW sess.spectatorState integer RW sess.spectatorClient integer RW sess.latchSpectatorClient integer RW sess.playerType integer RW sess.playerWeapon integer RW sess.playerWeapon2 integer RW sess.spawnObjectiveIndex integer RW sess.latchPlayerType integer RW sess.latchPlayerWeapon integer RW sess.latchPlayerWeapon2 integer RW sess.damage_given integer RW sess.damage_received integer RW sess.deaths integer RW sess.game_points integer RW sess.gibs integer RW sess.kills integer RW sess.muted integer RW sess.referee integer RW sess.rounds integer RW sess.semiadmin integer RW sess.spec_invite integer RW sess.spec_team integer RW sess.suicides integer RW sess.team_damage integer RW sess.team_kills integer RW sess.team_received integer RW spawnflags integer RO spawnitem string RO speed float RW splashDamage integer RW splashMethodOfDeath integer RW splashRadius integer RW start_size integer RW tagName string RO tagParent entity RW takedamage boolean RW tankLink entity RW target string RW TargetAngles vec3 RW TargetFlag integer RO targetname string RO teamchain entity RW teammaster entity RW track string RO varc float RW wait float RW waterlevel integer RO watertype integer RO

note: all the sess.* fields will return nil unless the entity is associated with client slot < sv_maxclients.

---

ET variable types:

• vec3: a vec3 is a 3-element array of numbers (C definition: typedef float vec3_t[3];

). It is usually used to store and process coordinates in 3D space.
In etpro-lua a vector is an array (table indexed by integers) containing 3 numbers. It can be accessed by doing:

origin = et.gentity_get(entNum,"r.currentOrigin") --a vec3 value
x,y,z = origin[1],origin[2],origin[3]

• trajectory: a trajectory is returned as a lua table described below

{
 trDuration = <number>, --- int
 trTime = <number>, -- int
 trType = <number>, -- see below for allowed values
 trBase { -- this is a vec3, as described above
   [1] = <number>
   [2] = <number>
   [3] = <number>
 },
 trDelta { -- also a vec3
  [1] = <number>
  [2] = <number>
  [3] = <number>
 },
}

the allowed values for trType (along with the enum names and original comments from the ET source), are as follows. Note

that not all values make sense for all entity types

0. TR_STATIONARY
1. TR_INTERPOLATE // non-parametric, but interpolate between snapshots
2. TR_LINEAR
3. TR_LINEAR_STOP
4. TR_LINEAR_STOP_BACK //----(SA) added. so reverse movement can be different than forward
5. TR_SINE // value = base + sin( time / duration ) * delta
6. TR_GRAVITY
7. TR_GRAVITY_LOW
8. TR_GRAVITY_FLOAT // super low grav with no gravity acceleration (floating feathers/fabric/leaves/...)
9. TR_GRAVITY_PAUSED //----(SA) has stopped, but will still do a short trace to see if it should be switched back to TR_GRAVITY
10. TR_ACCELERATE
11. TR_DECCELERATE
12. TR_SPLINE
13. TR_LINEAR_PATH

• entity: The fields listed as having type enitity return an entity number or nil. Entity numbers are integers from 0 through 1023. Some of the entity numbers have special meanings:
  • 0 - (sv_privateclients - 1) are reserved for clients who connect with the private slot password
  • 0 - 63 are reserved for clients. A client's entity number is also its client number (as shown by /players for example)
  • 1022 is the worldspawn entity
  • 1023 is ENTITYNUM_NONE which is used instead of null in C under some circumstances to indicate no entity. This is needed where an entity number will be passed over the network.

Note: Some other fields not listed as type 'entity' may take an entity number value. mg42BaseEnt and s.number are examples.