IsElementOnScreen: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Client function}} | |||
==Syntax== | ==Syntax== | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
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<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
function player_Wasted ( killer, weapon, bodypart ) | function player_Wasted ( killer, weapon, bodypart ) | ||
-- if there even was | -- if there even was a killer and the killer isn't the killed player itself | ||
if ( | if ( killer ) and ( killer ~= source ) then | ||
-- there was | -- there was a killer | ||
if ( isElementOnScreen ( | if ( isElementOnScreen ( killer ) ) then | ||
-- the player killed can see his killer | -- the player who was killed can see his killer | ||
outputChatBox ( "You can still see your killer!", source, 255, 0, 0 ) | outputChatBox ( "You can still see your killer!", source, 255, 0, 0 ) | ||
else | else | ||
-- the player killed can not see his killer | -- the player who was killed can not see his killer | ||
outputChatBox ( "You can not see your killer!", source, 255, 0, 0 ) | outputChatBox ( "You can not see your killer!", source, 255, 0, 0 ) | ||
end | end | ||
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addEventHandler ( "onClientPlayerWasted", getRootElement(), player_Wasted ) | addEventHandler ( "onClientPlayerWasted", getRootElement(), player_Wasted ) | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 08:02, 4 July 2008
Syntax
bool isElementOnScreen ( element theElement )
Required Arguments
- theElement: The element of which you wish to check wether it's being rendered on screen.
Returns
Returns true if element is on screen, false if not.
Example
This function will check if you can see your kill when you die.
function player_Wasted ( killer, weapon, bodypart )
-- if there even was a killer and the killer isn't the killed player itself
if ( killer ) and ( killer ~= source ) then
-- there was a killer
if ( isElementOnScreen ( killer ) ) then
-- the player who was killed can see his killer
outputChatBox ( "You can still see your killer!", source, 255, 0, 0 )
else
-- the player who was killed can not see his killer
outputChatBox ( "You can not see your killer!", source, 255, 0, 0 )
end
end
end
addEventHandler ( "onClientPlayerWasted", getRootElement(), player_Wasted )