https://manual.dengine.net/ 2026-04-24T04:32:37+00:00 https://manual.dengine.net/ https://manual.dengine.net/lib/tpl/dengine/images/favicon.ico text/html 2017-03-17T10:11:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/activate?rev=1489745499&do=diff Activate (XG class) Class = activate Sends a chain_event to the referenced lines. The current linetype's activator is used as the activator for each of them. Parameters Prm Name Type Meaning Ip0, Ip1 Target Ref, Target Num lref Reference to one or more lines. Each one will receive a text/html 2017-03-17T09:30:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/build_stairs?rev=1489743049&do=diff Build stairs (XG class) Class = build_stairs Forms incremental structures (stairs) from one or more series of planes. A sound can be played at the beginning of the stair building, before starting to move each step, while a step is moving and when a step reaches its destination. text/html 2019-11-26T09:01:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/chain_sequence?rev=1574758898&do=diff Chain sequence (XG class) Class = chain_sequence A chain sequence can be used to chain many different line types (of any class) behind one line. For example, using a chain sequence it is possible to have a switch in your level that opens a door, dims the lights and lowers a lift all at the same time, or at timed intervals. text/html 2019-11-26T09:03:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/command?rev=1574758999&do=diff Command (XG class) Class = command Executes a console command. Parameters Prm Name Type Meaning Sp0 String The console command to be executed. Note that semicolons can be used to separate any number of commands, so this is perfectly legal: fog on; fog end 500 text/html 2019-11-26T18:36:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/damage?rev=1574793363&do=diff Damage (XG class) Class = damage Damages or heals the activator. For example, when triggering a switch the player could receive a “shock”. Damage class lines can only affect the activator of the line. It is possible however, to use an XG sector's floor chain to text/html 2018-10-21T01:28:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/disable_if_active?rev=1540085302&do=diff Disable if active (XG class) Class = disable_if_active If the linetype is active, disables all the referenced lines. If it's inactive, the referenced lines are enabled. Parameters Prm Name Type Meaning Ip0, Ip1 Target Ref, Target Num lref lrefd Reference to one or more lines. text/html 2018-10-21T01:28:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/enable_if_inactive?rev=1540085302&do=diff Enable if inactive (XG class) Class = enable_if_inactive If the linetype is active, enables all the referenced lines. If it's inactive, the referenced lines are disabled. Parameters Prm Name Type Meaning Ip0, Ip1 Target Ref, Target Num lref, lrefd Reference to one or more lines. text/html 2017-03-17T10:16:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/end_level?rev=1489745772&do=diff End level (XG class) Class = end_level Exits the current level. Parameters Prm Name Type Meaning Ip0 Secret Exit Integer If non-zero, the next level will be the secret level (secret_exit). Ip1 Data Ref,Data Num lpref,lprefd Reference to the line to acquire the value for text/html 2017-03-17T10:16:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/explode?rev=1489745813&do=diff Explode (XG class) Class = explode Kills the activator. This is done by calling the P_ExplodeMissile() routine, which basically kills a thing by changing its state to the death_state of the thing_type. Example Line Type { ID = 5030 Comment = "Kill the player if crossed" Flags = player_cross Flags2 = when_act | any Class = explode Count = 1 } text/html 2017-03-17T10:17:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/key?rev=1489745837&do=diff Key (XG class) Class = key Gives keys to or takes them from the activator, who must be a player. Parameters Prm Name Type Meaning Ip0 Give Keys Integer Bitfield of the keys to give. Bit 1 (0x1) corresponds key 1, bit 2 (0x2) key 2, etc. Ip1 Take Keys text/html 2017-03-17T10:18:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/line_count?rev=1489745910&do=diff Line count (XG class) Class = line_count Modifies the activation counters of the referenced lines. Each XG line has a built-in counter that is used to determine if a line can be activated or not. If a line's count is -1 it can be activated an infinite number of times. If a line's count is 0 it cannot be activated. If a line's count is greater than 0 it can be activated. text/html 2017-03-17T10:19:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/line_teleport?rev=1489745980&do=diff Line teleport (XG class) Class = line_teleport Used to teleport activators of lines of this class to a relative position along another line in the map. This is commonly used to create seamless teleports in maps which attempt to give the impression of 3D structures. text/html 2018-10-20T07:40:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/line_type?rev=1540021221&do=diff Line type (XG class) Class = line_type Changes the type of one or more lines. Parameters Prm Name Type Meaning Ip0, Ip1 Target Ref, Target Num lref, lrefd Reference to the lines whose type to change. Ip2 Line Type Integer Line type ID. Must be an line_type. text/html 2017-03-17T10:24:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/mimic_sector?rev=1489746242&do=diff Mimic sector (XG class) Class = mimic_sector The Mimic sector class is used to copy all the properties of one sector to another. This allows any sector(s) to take on the appearance of another instantly (useful for creating sector-over-sector tricks or completely disorientating the player). text/html 2017-03-17T10:24:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/music?rev=1489746289&do=diff Music (XG class) Class = music Changes the currently playing music. Parameters Prm Name Type Meaning Ip0 Song ID Music Name (ID) of the music to start playing. Ip1 Play Looped Integer If non-zero, the music will play looped. Example Line Type { ID = 5006 Comment = "Play music track ID 2 looped" Flags = player_cross Flags2 = when_act | any Class = music Count = 1 Time = 1 Song ID = 2 Play Looped = 1 } text/html 2017-03-17T10:25:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/none?rev=1489746321&do=diff None (XG class) Class = none This XG line class is a special case in that it does nothing (it has no action). The reason for it's existence is so that the secondary_actions can be accessed. Example Line Type { ID = 5007 Comment = "Say hello to the player" Flags = player_cross Flags2 = when_act | any Class = none Count = 1 Time = 1 Act message = "Hello Player" } text/html 2017-03-17T10:26:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/plane_material?rev=1489746370&do=diff Plane material (XG class) Class = plane_material Changes the material of the referenced planes. Parameters Prm Name Type Meaning Ip0,Ip1 Target Ref,Target Num lpref,lprefd Reference to one or more planes. Ip2 Texture Ref spref Spref to the new texture. Only sprefs that refer to planes can be used. text/html 2019-11-26T09:21:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/plane_move?rev=1574760087&do=diff Plane move (XG class) Class = plane_move Moves a plane (floor or ceiling) of a sector to a given height. The texture of the plane can be changed in the beginning or in the end of the move. A sound can be played when the move begins or ends, or at a given interval while the plane is moving. The type of the sector whose plane is being moved can be changed in the beginning and in the end of the move. text/html 2019-11-26T08:56:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/plane_texture?rev=1574758565&do=diff text/html 2019-11-26T08:50:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/power?rev=1574758243&do=diff Power (XG class) Class = power Modifies the activator's power (armor) level. Only operates on players. For example, when walking over a trip wire an electromagnetic field could sap the power from the player's armor. Power class lines can only affect the activator of the line and the activator must be a player. It is possibile however, to use an XG sector's floor chain to text/html 2019-11-26T08:52:03+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/sector_light?rev=1574758323&do=diff Sector light (XG class) Class = sector_light Changes the light level and color of one or more sectors. Parameters Prm Name Type Meaning Ip0, Ip1 Target Ref,Target Num lsref Reference to the sectors whose type to change. Ip2 Change Light Integer If non-zero, the light level of the sectors will be changed. Otherwise the light level won't be modified. text/html 2019-11-26T08:52:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/sector_type?rev=1574758375&do=diff Sector type (XG class) Class = sector_type Changes the type of one or more sectors. Parameters Prm Name Type Meaning Ip0,Ip1 Target Ref,Target Num lsref Reference to the sectors whose type to change. Ip2 Sector Type Integer Sector type ID. Must be an text/html 2019-11-26T08:53:54+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/sound?rev=1574758434&do=diff Sound (XG class) Class = sound Plays a sound in one or more sectors. Parameters Prm Name Type Meaning Ip0,Ip1 Target Ref,Target Num lsref Reference to one or more sectors. These are the sectors in which the sound is to be played. Ip2 Sound ID Sound Name of the sound to play. text/html 2019-11-26T08:41:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/teleport?rev=1574757706&do=diff Teleport (XG class) Class = teleport Teleports the activator to the first teleport exit in the target sector. Similar to the original Doom teleport line special. Parameters Prm Name Type Meaning Ip0,Ip1 Target Ref,Target Num lsref Reference to the sector to teleport the activator to. text/html 2019-11-26T08:54:36+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/wall_material?rev=1574758476&do=diff Wall material (XG class) Class = wall_material Changes the material of the referenced lines. Parameters Prm Name Type Meaning Ip0,Ip1 Target Ref,Target Num lref Reference to one or more lines. Ip2 Side Num Integer Zero or one. Specifies the line side to modify. Side zero is the front side. text/html 2019-11-26T08:56:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://manual.dengine.net/xg/class/wall_texture?rev=1574758590&do=diff