Stop all HUD actions within template
This function does not stop ALL Actions like hud.stopAllActions(hUser). Instead it stops only those of the specified hud template instance (sHudName).
Don’t use it too often since it iterates over all the users actions and performs a string search on each of them.
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function YourAI.stopAllActionsOfHud ( hUser, sHudName )
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local nNumOfActions = hud.getActionCount ( hUser )
local hAction
local sActionTag
local nIndex
for i=0, nNumOfActions - 1
do
hAction = hud.getActionAt ( hUser, i )
if(hAction)
then
sActionTag = hud.getActionTag ( hAction )
nIndex = string.findFirst ( sActionTag, sHudName .. ".", 0 )
if(nIndex == 0)
then
hud.stopAction ( hUser, sActionTag )
end
end
end
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end
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