TextDisplayAddObserver: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
mNo edit summary |
||
| Line 9: | Line 9: | ||
* '''display''': The [[textdisplay]] to add the [[player]] to as an observer. | * '''display''': The [[textdisplay]] to add the [[player]] to as an observer. | ||
* '''playerToAdd ''': The [[player]] that should observe the [[textdisplay]]. | * '''playerToAdd''': The [[player]] that should observe the [[textdisplay]]. | ||
==Example== | ==Example== | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
display = textCreateDisplay () | display = textCreateDisplay () -- create a new display, store the reference in a variable called display | ||
textDisplayAddObserver ( display, | textDisplayAddObserver ( display, thePlayer ) -- add an observer to it | ||
text = textCreateTextItem ( "Hello World", 0.5, 0.5, "low", 255, 0, 0, 0, 1.0 ) -- create a text item | text = textCreateTextItem ( "Hello World", 0.5, 0.5, "low", 255, 0, 0, 0, 1.0 ) -- create a text item | ||
textDisplayAddText ( display, text ) | textDisplayAddText ( display, text ) -- Add the text item to the text display | ||
</syntaxhighlight> | |||
==See Also== | ==See Also== | ||
{{Text functions}} | {{Text functions}} | ||
Revision as of 18:52, 21 August 2007
This function adds a player as an observer of a textdisplay. This allows the player to see any textitems that the textdisplay contains.
Syntax
void textDisplayAddObserver ( textdisplay display, player playerToAdd )
Required Arguments
- display: The textdisplay to add the player to as an observer.
- playerToAdd: The player that should observe the textdisplay.
Example
display = textCreateDisplay () -- create a new display, store the reference in a variable called display textDisplayAddObserver ( display, thePlayer ) -- add an observer to it text = textCreateTextItem ( "Hello World", 0.5, 0.5, "low", 255, 0, 0, 0, 1.0 ) -- create a text item textDisplayAddText ( display, text ) -- Add the text item to the text display
See Also
- textCreateDisplay
- textCreateTextItem
- textDestroyDisplay
- textDestroyTextItem
- textDisplayAddObserver
- textDisplayAddText
- textDisplayGetObservers
- textDisplayIsObserver
- textDisplayRemoveObserver
- textDisplayRemoveText
- textItemGetColor
- textItemGetPosition
- textItemGetPriority
- textItemGetScale
- textItemGetText
- textItemSetColor
- textItemSetPosition
- textItemSetPriority
- textItemSetScale
- textItemSetText