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is it possible to detect whether a NPC sighted a Player (attacking, moving to him) or not? One simple idea would be to check if they were moving or not, but they juyt could be stuck behind an obstacle.
Thank you in advance!
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CS2D
Scripts NPC - Moving/Attacking Detection
NPC - Moving/Attacking Detection
7 replies
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is it possible to detect whether a NPC sighted a Player (attacking, moving to him) or not? One simple idea would be to check if they were moving or not, but they juyt could be stuck behind an obstacle.
Thank you in advance!
object values.
Examples of lua code :
And to improve your NPC's skins you can try
My npc pack (18) edited 3×, last 10.04.17 10:36:47 pm
I will check your script in some minutes
your first code doesnt work
The point is that I dont want to give players the opportunity to hurt npcs while being not reachable for them.
This is a new question: Is it possible to add a text above every NPC that contains the value of the left HP?
I already made a script that checks the HP of each NPC after every taken damage.
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addhook("objectdamage","NPCHealth")
function NPCHealth(id,damage)
if (object(id,"type") == 30) then
local hp = object(id,"health")
local dm = damage
local hpdm = hp - dm
msg(hpdm)
end
end
I want to have the value of the variable local hpdm above their head which should align to the position of the NPC if they are walking.
Thanks in advance!
edited 2×, last 10.04.17 08:34:53 pm
Check bottom of script for example usage.
Keep in mind that this script won't work with the upcoming version of CS2D due to the dynamic camera.
...And Unrealsoftware messes with my nice tabs again
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constants = {};
constants.ScreenWidth = 640;
constants.ScreenHeight = 480;
function AbsoluteHud(hudid, txt, pid, x, y)
local x_player = player(pid, "x");
local y_player = player(pid, "y");
local x_left = x_player-constants.ScreenWidth/2;
local x_right = x_player+constants.ScreenWidth/2;
local y_top = y_player-constants.ScreenHeight/2;
local y_bottom = y_player+constants.ScreenHeight/2;
if
(
x < x_left or x > x_right
or
y < y_top or y > y_bottom
)
then
return false; -- not in players view
end
local relative_x = x - x_left;
local relative_y = y - y_top;
parse("hudtxt2 "..pid.." "..hudid.." \""..txt.."\" "..relative_x.." "..relative_y.." 1"); --centered hudtxt2
return true;
end
--Example usage
print("Example");
addhook("hit", "example_hit");
function example_hit(id, src, wpn, hp_dmg)
--Is player?
if (src <= 0 and src > 32) then return 0; end;
--Show damage done to attacker on victims position
AbsoluteHud(0, tostring(hp_dmg), src, player(id, "x"), player(id, "y"));
end
This should do your job. (Don't forget to include AbsoluteHud and constants to your project)
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addhook("objectdamage","NPCHealth")
function NPCHealth(id,damage, src)
if (object(id,"type") == 30 and src > 0) then
local hp = object(id,"health")
local dm = damage
local hpdm = hp - dm
AbsoluteHud(0, tostring(hpdm), src, object(id, "x"), object(id, "y"));
end
end
TimeQuesT: You missed one place he said. He wants like the hudtext should be constant to their head even if they're walking/moving but your work does not do that. Nevertheless, I highly suggest that you should use
TimeQuesT's code because whatever it is you want, we need to use ms100 or always hook which could beat a path for lags. TimeQuesT: for your script even if it is not what I wanted exactly @
Masea: According to your always or ms100 hooks, take a look at this script: http://www.unrealsoftware.de/files_show.php?file=5103The creator even made it possible showing a HP bar for NPC's.
There was no usage of the always or ms100 hook, however because of my basic lua knowledge, I don't know if it's easier to display an image instead of a hudtxt. o_O:
archmage has writtenReplace the code in main.lua with this code.
Tibia causing connection issues Script not tested - may contain crucial errors, but the logic should be right.
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huddata = {};
huddata.objectid = {};
huddata.data = {};
--bring hud to screen (location depends foreach player)
addhook("ms100", "ichbinflummidasreh");
function ichbinflummidasreh()
for i = 0, 49 do
if (huddata.objectid[i] ~= nil) then
for pid = 1, 32 do
AbsoluteHud(i, huddata.data[i], pid, object(huddata.objectid[i], "x"), object(huddata.objectid[i], "y") );
end
end
end
end
--update hud data
addhook("objectdamage","NPCHealth")
function NPCHealth(id,damage, src)
if (object(id,"type") == 30 and src > 0) then
local hp = object(id,"health")
local dm = damage
local hpdm = hp - dm
for i = 0, 49 do
if (huddata.objectid[i] == nil) then
huddata.objectid[i] = id;
huddata.data[i] = tostring(hpdm);
break;
end
end
end
end
--Free object from hudlist
addhook("objectkill", "oblivioninmyass");
function oblivioninmyass(obj)
for i = 0, 49 do
if (huddata.objectid[i] ~= nil) then
if (huddata.objectid[i] == obj) then
huddata.objectid[i] = nil;
for pid = 1, 32 do parse("hudtxt2 "..pid.." "..i.."\"\" 0 0"); end; --remove old hudtxt
break;
end
end
end
end
edited 1×, last 13.04.17 12:42:28 am
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