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To perform action 2 players must simultaneously press 2 different buttons (
trigger_use). How to do that? Forum
CS2D
Maps/Editor Pressing the button simultaneously
Pressing the button simultaneously
3 replies
1 
To perform action 2 players must simultaneously press 2 different buttons (
trigger_use). How to do that? Put this script in the maps folder. Name it: <mapname>.lua
You'll need to change map.b1name, map.b2name, and map.trigger to the entity names of the buttons and what should be triggered.
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map = {}
map.b1name = "button1" -- entity name for button 1
map.b2name = "button2" -- entity name for button 2
map.trigger = "entity" -- entity name to trigger
-- because of latency and that players can't possibly press the buttons at the exact same time, a delay must be allowed between button presses
map.pressdelay = 300 -- milliseconds
map.pressdelay = map.pressdelay / 1000
map.pressedtime = 0 -- keep track of when buttons where pressed
map.firstpressed = false
map.pressid = 0
addhook("usebutton", "map.usebutton")
function map.usebutton(id, x, y)
local e = entity(x, y, "name")
local t = os.clock()
-- return if it's neither of the buttons
if e ~= map.b1name and e ~= map.b2name then
return
end
-- is it the first button pressed?
if not map.firstpressed then
map.firstpressed = e
end
-- if the first one is pressed again, reset the timer and player id
-- this is also done on the first button press
if e == map.firstpressed then
map.pressedtime = t
map.pressid = id
return
end
-- the second button was pressed. check if they where pressed quickly enough and by different players
if (t - map.pressedtime) <= map.pressdelay and map.pressid ~= id then
parse('trigger "' .. map.trigger ..'"')
end
-- reset everything
map.pressedtime = 0
map.firstpressed = false
map.pressid = 0
end
edited 3×, last 05.03.18 11:03:54 pm
You have 2 Images (Env_Sprite), 2 Buttons, 2 Delays, 2 Trigger_If, 1 Dynwall, 1 Trigger_Start
trigger_start disables images (white) trigger_use enable images, trigger delay (how much time do you want between 2 button presses) and both trigger the first Trigger_If and disable themselves, so you can't break the system by pressing one button many times (light red) trigger_delay re-enable buttons and disable images (yellow) First trigger_if checks if Entity(A,B) (the first image) is enabled, then triggers the 2nd Trigger_If (green) Second trigger_if checks if 2nd image is enabled, if yes - triggers Dynwall, (disable buttons, images etc.) 1