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I was wondering how to get the position(x/y) of the blue and orange portal of a player(id) or a list of position from all active portal on the grown.
- combinaison of attack hook and projectiles seem not working.
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CS2D
Scripts portal on the grown position
portal on the grown position
14 replies
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I was wondering how to get the position(x/y) of the blue and orange portal of a player(id) or a list of position from all active portal on the grown.
- combinaison of attack hook and projectiles seem not working.
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addhook("attack","leattackhook")
function leattackhook(id)
if player(id,"weapontype") == 88 then
for k,v in pairs (object(0,"table")) do
if v.type == 22 or v.type == 23 then
msg("orange or blue portal belongs to "..v.player.." and is located at "..v.tilex.."|"..v.tiley)
end
end
end
end
Try changing hook if "attack" doesn't work.
@
Rainoth: thanks that's exactly what I wanted. where can I find the object library you are using please ? tontonEd: you don't, it comes bundled with CS2D. You may also add that function to the attack2 hook. 
object is what you're looking for in this case... Like say we have
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MyTable = {something = 8, anotherthing = 2}
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MyTable[1]
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MyTable.something
It works both ways.
I loop object table and get a table of ONE object (v). I then access type/player/etc. by just pointing with .whatIneed
v.x v.y v.player. v.type
Rainoth: object(0,"table") returns a table of just object IDs, not a table of arrays because I got this error (Ignore the fact that I used server.lua, I am just using it to test a piece of code):1
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LUA ERROR: sys/lua/server.lua:113: attempt to index local 'v' (a number value)
-> sys/lua/server.lua:113: in function <sys/lua/server.lua:110>
-> in Lua hook 'attack', params: 1
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addhook("attack","leattackhook")
addhook("attack2","leattackhook2")
function leattackhook(id)
if player(id,"weapontype") == 88 then
for k, v in pairs(object(0,"table")) do
if object(v,"type") == 22 then
msg(object(v,"typename").." belongs to "..player(object(v,"player"),"name").." and is located at "..object(v,"tilex").."|"..object(v,"tiley"))
end
end
end
end
function leattackhook2(id)
if player(id,"weapontype") == 88 then
for k, v in pairs(object(0,"table")) do
if object(v,"type") == 23 then
msg(object(v,"typename").." belongs to "..player(object(v,"player"),"name").." and is located at "..object(v,"tilex").."|"..object(v,"tiley"))
end
end
end
end
edited 2×, last 13.12.15 02:06:47 pm
Rainoth, MyTable[1] is not the same as MyTable["something"] (== MyTable.something) Cure Pikachu: Ooops, didn't notice that. Been a while...@
VADemon: Fairly sure in my example both would return the integer 8I mean, it's true that MyTable[1] will return the variable and MyTable.something will return what the variable is equal to but in my example it does not make a difference cause you'd get the same result (8) in both ways.
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MyTable = {something = 8, anotherthing = 2}
print(MyTable.something, MyTable["something"])
print(MyTable[1])
Try it out.
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