donnieshi / lua Goto Github PK

if word_tab.str == nil then
	word_tab.str = string.utf8ToUtf16(_word)
	word_tab.current_num = 0
	_ctr:set_visible(true)
	if word_timer ~= nil then
		game.timer.delete_timer(word_timer)
		word_timer = nil
	end
end

if word_tab.current_num < #word_tab.str then
	word_tab.current_num = word_tab.current_num + 1
	local str = "";
	for i=1,word_tab.current_num do
		local tmp = string.unicode_to_utf8( word_tab.str[i] )
		str = str..tmp
	end
	_ctr:set_text(str)
	_timer = game.timer.create_timer( _delay, 
			function ( t )
				set_word_flash(_ctr,_word,_delay)
			end );
else
	word_tab = {}
end