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Scripts Portal name
Portal name
6 replies
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Where's Wally? Wally knows.
e.g. When i enter this portal, it is exit.
Put simply this spawnobject have a name: test1 and trigger: test2
to interact with others e.g. delay, dynWall and similar.
I want to this object
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parse("spawnobject 22 "..player(id,"tilex").." "..player(id,"tiley"))
I will do one tomorrow - PM me if I forget.
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portaltrigger = {}
portaltrigger.pos = {}
addhook("movetile", "portaltrigger_movetile")
-- movetile is also triggered when player is teleported or setpos is used
function portaltrigger_movetile(id, tilex, tiley)
tilex, tiley = tonumber(tilex), tonumber(tiley)
--msg("movetile: ".. id ..", ".. tilex ..", ".. tiley)
if portaltrigger.pos[tilex] and portaltrigger.pos[tilex][tiley] then
local oid = objectat(tilex, tiley, 22) or objectat(tilex, tiley, 21)
--msg("oid is ".. tostring(oid))
if oid then
parse("trigger portaltrg@".. tilex .. "_".. tiley)
end
--else
--msg(tilex ..", ".. tiley .." doesnt exist")
end
end
-- Multiplayer Trigger BUG
--[[
addhook("trigger", "portaltrigger_trigger")
yellow = 0
blue = 0
function portaltrigger_trigger(trigger, source)
msg("trigger: ".. trigger .." src: ".. tostring(source))
if trigger and trigger == "yellow" then
yellow = yellow + 1
elseif trigger and trigger == "blue" then
blue = blue + 1
end
parse("hudtxt 0 \"yellow = ".. yellow .."\" 0 420")
parse("hudtxt 1 \"blue = ".. blue .."\" 0 435")
end
]]
function portaltrigger.init()
local elist = entitylist()
for i, e in pairs(elist) do
local name = entity(e.x, e.y, "name")
for keyword, tilex, tiley in name:gmatch("(%w+)@(%d+)_(%d+)") do
if keyword and tilex and tiley then
keyword = keyword:lower()
tilex, tiley = tonumber(tilex), tonumber(tiley)
if keyword == "portaltrg" then
print("PortalTrigger registered at ".. tilex ..",".. tiley)
if not portaltrigger.pos[tilex] then portaltrigger.pos[tilex]={} end
portaltrigger.pos[tilex][tiley] = true
end
end
end
end
end
portaltrigger.init()
How To:
1) Put this script to sys/lua/autorun
OR
1) Name this script the same as your map and add it to maps/ e.g. /maps/<mapname>.lua & /maps/<mapname>.map
Make entities:
2) Spawn any Orange/Blue portal. For example, Portal is at position X14, Y18 - it works for Entity portal and for Player portals in-game created with Portal Gun
3) Create Entity in Editor that will be triggered when player visits portal at X14, Y18:
Example:
env_explode put "portaltrg@14_18" as Name!- Every time a player goes to a portal at X14 Y18 it will be triggered
4) Done. You can have many entities to trigger when player visits this portal.
You can also give this entity many names e.g. "portaltrg@14_18,portaltrg@10_10" - I think CS2D allows it, but please test it
PS: So it's the other way around. You can spawn any portals with spawnentity, but instead of saying in spawnentity what will be triggered, you must have entities on map with the Name: field specified, telling that it will be triggered once a player visits a portal at X,Y. "portaltrg@X_Y"
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