OnResourcePreStart: Difference between revisions

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{{Server event}}
{{Server event}}
__NOTOC__
__NOTOC__
This event is triggered before a resource is loaded.
Analogous to [[onResourceStart]], but triggered before script files are initialised.
{{Note|This event isn't triggered within the resource starting.}}


'''Important:''' If you attach this event to the root element it will called when ''any'' resource starts, not just the resource your script is running inside. As such, most of the time you will want to check that the resource passed to this event matches your resource (compare with the value returned by [[getThisResource]]) before doing anything. Alternatively you can attach the event to [[getResourceRootElement]]([[getThisResource]]()).
 
'''Important:''' If you attach this event to the [[root element]] it will be called when ''any'' [[resource]] starts - attach it to to the [[root element]] of the desired resource, eg. [[getResourceRootElement]]([[getResourceFromName]]("freeroam")).


==Parameters==
==Parameters==
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==Source==
==Source==
The [[event system#Event source|source]] of this event is the root [[element]].
The [[event system#Event source|source]] of this event is the root [[element]] of the resource.


==Cancel effect==
==Cancel effect==
If this event is cancelled, the resource won't begin starting.


==Example==
==Example==
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<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
function displayStartingRes ( res )
function displayStartingRes ( res )
outputChatBox ( "Resource " .. getResourceName(res) .. " is starting", getRootElement(), 255, 255, 255 )
outputChatBox ( "Resource " .. getResourceName(res) .. " is going to start", getRootElement(), 255, 255, 255 )
end
end
addEventHandler ( "onResourcePreStart", getRootElement(), displayStartingRes )
addEventHandler ( "onResourcePreStart", getRootElement(), displayStartingRes )

Revision as of 14:49, 12 January 2014

Analogous to onResourceStart, but triggered before script files are initialised.

[[{{{image}}}|link=|]] Note: This event isn't triggered within the resource starting.


Important: If you attach this event to the root element it will be called when any resource starts - attach it to to the root element of the desired resource, eg. getResourceRootElement(getResourceFromName("freeroam")).

Parameters

resource startingResource
  • startingResource: The resource that is starting

Source

The source of this event is the root element of the resource.

Cancel effect

If this event is cancelled, the resource won't begin starting.

Example

This code will output the name of any resource that is starting.

function displayStartingRes ( res )
	outputChatBox ( "Resource " .. getResourceName(res) .. " is going to start", getRootElement(), 255, 255, 255 )
end
addEventHandler ( "onResourcePreStart", getRootElement(), displayStartingRes )

See Also

Resource events


Event functions