Difference between revisions of "Teleportation"
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(→Valid destinations: The part describing teleporting onto lava was almost completely wrong.) |
(→Valid destinations: aaand the part describing water teleportation was all wrong too. while here, update all refs to 3.6.6) |
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==Valid destinations== | ==Valid destinations== | ||
| − | You cannot teleport to a square that is already occupied by a monster | + | You cannot teleport to a square that is already occupied by a monster{{refsrc|src/teleport.c|48-L61|nethack=3.6.6}}, or to one that is considered unsafe for you to occupy.{{refsrc|src/teleport.c|262|nethack=3.6.6}} If you try to do so deliberately with teleport control, you will receive the message "'''Sorry...'''" and be teleported randomly instead.{{refsrc|src/teleport.c|533|nethack=3.6.6}} |
In particular: | In particular: | ||
| − | * You cannot teleport into [[water]] unless you | + | * You cannot teleport into [[water]] unless you are [[levitating]], [[flying]], [[water walking]], [[magical breathing]], or polymorphed into a [[swimming]] or [[amphibious]] monster.{{refsrc|src/teleport.c|67|nethack=3.6.6|comment=Note: the Amphibious macro covers magical breathing.}} |
* You also cannot teleport onto [[lava]], unless you are levitating, flying, are fire resistant and wearing fireproof [[water walking boots]], or are polymorphed into a monster such as a [[salamander]] or [[fire elemental]] that likes lava. {{refsrc|src/teleport.c|85|nethack=3.6.6}} | * You also cannot teleport onto [[lava]], unless you are levitating, flying, are fire resistant and wearing fireproof [[water walking boots]], or are polymorphed into a monster such as a [[salamander]] or [[fire elemental]] that likes lava. {{refsrc|src/teleport.c|85|nethack=3.6.6}} | ||
| − | * If you're polymorphed into a [[sea monster]], you only have a 1 in 13 chance of successfully teleporting onto dry land.{{refsrc|teleport.c| | + | * If you're polymorphed into a [[sea monster]], you only have a 1 in 13 chance of successfully teleporting onto dry land.{{refsrc|src/teleport.c|77|nethack=3.6.6}} |
| − | * You cannot teleport onto a [[trap]], unless there are no other valid locations to teleport to. (The game will try 200 times to pick a safe location for you before considering trapped locations.{{ | + | * You cannot teleport onto a [[trap]], unless there are no other valid locations to teleport to. (The game will try 200 times to pick a safe location for you before considering trapped locations.{{refsrc|src/teleport.c|424|nethack=3.6.6}}) In particular, [[magic portal]]s are considered traps, so you cannot teleport directly onto your [[quest]] portal. |
| − | * Only [[phasing]] monsters can teleport into [[solid rock]], into [[wall]]s, [[tree]]s, [[iron bars]] or a raised [[drawbridge]], or into a [[secret door]] or a [[secret corridor]]. | + | * Only [[phasing]] monsters can teleport into [[solid rock]], into [[wall]]s, [[tree]]s, [[iron bars]] or a raised [[drawbridge]], or into a [[secret door]] or a [[secret corridor]]. {{refsrc|src/teleport.c|93|nethack=3.6.6}} Teleporting onto a closed [[door]] is only possible for phasing or [[amorphous]] monsters,{{refsrc|src/teleport.c|95|nethack=3.6.6}} and only [[giant]]s and phasing monsters can teleport onto [[boulder]]s.{{refsrc|src/teleport.c||nethack=3.6.6}} |
| − | * You cannot teleport into the [[Wizard's Tower]] from outside it, nor outside it from the inside.{{ | + | * You cannot teleport into the [[Wizard's Tower]] from outside it, nor outside it from the inside.{{refsrc|src/teleport.c|227|nethack/3.6.6}} |
| − | There is also some code that could prevent the player from teleporting in and out of force fields | + | There is also some code that could prevent the player from teleporting in and out of force fields{{refsrc|src/teleport.c|277|nethack=3.6.6}}, but those [[deferred feature|do not exist]] in vanilla ''NetHack''. |
==See also== | ==See also== | ||
Revision as of 19:14, 23 May 2021
Teleportation provides a quick escape to a different (often random) location. Some escape items can teleport you away from monsters. Some monsters can also teleport themselves to flee from you.
Teleportation comes from:
- ring of teleportation
- scroll of teleportation
- spellbook of teleport away
- wand of teleportation
- teleportitis
- teleport trap
- quantum mechanic attack
- cursed spellbook, especially low-level ones
There are three teleport-related properties: teleportitis, which teleports you horizontally at random; teleport control, which lets you choose where teleports land; and teleport at will, which lets you trigger teleportitis to happen whenever you want at a power cost.
Horizontal teleportation almost always moves you away from your current position, but there is a very small chance of landing on the exact same square.[1]
Valid destinations
You cannot teleport to a square that is already occupied by a monster[2], or to one that is considered unsafe for you to occupy.[3] If you try to do so deliberately with teleport control, you will receive the message "Sorry..." and be teleported randomly instead.[4]
In particular:
- You cannot teleport into water unless you are levitating, flying, water walking, magical breathing, or polymorphed into a swimming or amphibious monster.[5]
- You also cannot teleport onto lava, unless you are levitating, flying, are fire resistant and wearing fireproof water walking boots, or are polymorphed into a monster such as a salamander or fire elemental that likes lava. [6]
- If you're polymorphed into a sea monster, you only have a 1 in 13 chance of successfully teleporting onto dry land.[7]
- You cannot teleport onto a trap, unless there are no other valid locations to teleport to. (The game will try 200 times to pick a safe location for you before considering trapped locations.[8]) In particular, magic portals are considered traps, so you cannot teleport directly onto your quest portal.
- Only phasing monsters can teleport into solid rock, into walls, trees, iron bars or a raised drawbridge, or into a secret door or a secret corridor. [9] Teleporting onto a closed door is only possible for phasing or amorphous monsters,[10] and only giants and phasing monsters can teleport onto boulders.[11]
- You cannot teleport into the Wizard's Tower from outside it, nor outside it from the inside.[12]
There is also some code that could prevent the player from teleporting in and out of force fields[13], but those do not exist in vanilla NetHack.
See also
References
- ↑ http://groups.google.com/group/rec.games.roguelike.nethack/msg/fd6ff9fff482a512
- ↑ src/teleport.c in NetHack 3.6.6, line 48-L61
- ↑ src/teleport.c in NetHack 3.6.6, line 262
- ↑ src/teleport.c in NetHack 3.6.6, line 533
- ↑ src/teleport.c in NetHack 3.6.6, line 67: Note: the Amphibious macro covers magical breathing.
- ↑ src/teleport.c in NetHack 3.6.6, line 85
- ↑ src/teleport.c in NetHack 3.6.6, line 77
- ↑ src/teleport.c in NetHack 3.6.6, line 424
- ↑ src/teleport.c in NetHack 3.6.6, line 93
- ↑ src/teleport.c in NetHack 3.6.6, line 95
- ↑ src/teleport.c in NetHack 3.6.6, line
- ↑ src/teleport.c in NetHack 3.4.3, line 227
- ↑ src/teleport.c in NetHack 3.6.6, line 277
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