Lua run: Difference between revisions
Jump to navigation
Jump to search
Bug:In Hammer, using double quotes " as string arguments will corrupt the VMF file's structure, making the file unviewable for the next Hammer session.
Workaround:You should instead use either an apostrophe (single quote) ' or brackets [[]] to contain strings in your lua code.
Fix:To fix an unreadable .vmf broken in this way, remove the double quote manually with a text editor. [todo tested in ?]
m (Template duplicate) |
m (Found it. Not sure why it was there, doesn't seem to have a use but incase it was important just undo this or whatever) |
||
| Line 1: | Line 1: | ||
{{Language subpage}} | {{Language subpage}} | ||
It runs raw [http://en.wikipedia.org/wiki/Lua_%28programming_language%29 Lua] code given to it in its keyvalues. | It runs raw [http://en.wikipedia.org/wiki/Lua_%28programming_language%29 Lua] code given to it in its keyvalues. | ||
== Keyvalues == | == Keyvalues == | ||
{{KV|Code|intn=Code|string|Lua code to run when triggered.</br>The lua variables {{Code|ACTIVATOR}} and {{Code|CALLER}} may be used in the code, as well as {{Code|TRIGGER_PLAYER}} if '''!activator''' resolves to a player.}} | {{KV|Code|intn=Code|string|Lua code to run when triggered.</br>The lua variables {{Code|ACTIVATOR}} and {{Code|CALLER}} may be used in the code, as well as {{Code|TRIGGER_PLAYER}} if '''!activator''' resolves to a player.}} | ||
Revision as of 18:09, 28 December 2023
It runs raw Lua code given to it in its keyvalues.
Keyvalues
- Code (Code) <string>
- Lua code to run when triggered.
The lua variables ACTIVATOR and CALLER may be used in the code, as well as TRIGGER_PLAYER if !activator resolves to a player.
Bug:In Hammer, using double quotes " as string arguments will corrupt the VMF file's structure, making the file unviewable for the next Hammer session.Workaround:You should instead use either an apostrophe (single quote) ' or brackets [[]] to contain strings in your lua code.Fix:To fix an unreadable .vmf broken in this way, remove the double quote manually with a text editor.- Name (targetname) <string>[ Edit ]
- The name that other entities refer to this entity by, via Inputs/Outputs or other keyvalues (e.g.
parentnameortarget).
Also displayed in Hammer's 2D views and Entity Report.See also: Generic Keyvalues, Inputs and Outputs available to all entities
Flags
- 1: Run code on spawn
Inputs
- RunCode
- Run Code that was defined in the entity.
- RunPassedCode <string>
- Run code that was passed as a variable.