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i wanted that just for my mod and if someone make that ill be have a credit for him.
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CS2D
Scripts Walking scripted npcs?
Walking scripted npcs?
3 replies
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i wanted that just for my mod and if someone make that ill be have a credit for him.
tell us what the walking is like.
EDIT: Sorry, will have it finished now now, just need to re-familiarise myself with the image functions.
EDIT2: It just hit 91 lines. I need a tad more time. 10 minutes max.
EDIT3: It's finaly done! YIPPIE!!
I think I'm going to upload this, it's pretty cool
But, btw, you might want to change the item_menu() function to make it so you get the names/prices from a difrerent source other than the actual CS2D game.
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function WalkingNPC()
local walking_npc = {
"name", -- Name of NPC --
"items"={ -- Array of his/her items --
-- an item ID goes in each part --
},
"img"="" -- His/her body img path, added when NPC is init'ed --
"iid"=-1 -- NPC's body-img ID --
"cx", -- NPC's currect X --
"cy", -- NPC's current Y --
"ang", -- NPC's current angle --
"p1"={"x","y"}, -- Position 1 ( starts here ) --
"p2"={"x","y"}, -- Position 2 ( comes here ) --
"p3"={"x","y"}, -- Position 3 ( then here ) --
"p4"={"x","y"}, -- Position 4 ( and then here )
-- He goes back to P1 now --
}
local function walking_npc:init(img_path,pp1,pp2,pp3,pp4) -- use to init the NPC ( start-up ) --
for i = 1,4 do
loadstring("self:p"..i.." = pp"..i)
self:img=img_path
end
addhook("say",self..":detect_hi")
self:draw("p1")
end
local function walking_npc:draw(argu) -- self-calling draw function --
if argu=="p1" then
if self:iid ~= -1 then
while self:cx ~= self:p1.x and self:cy ~= self:p1.y do
self:ang = math.atan2(self:cx - self:p1.x, self:cy - self:p1.y)
self:cx = self:cx + math.cos(self:ang)*1.5
self:cy = self:cy + math.sin(self:ang)*1.5
imagepos(self:iid,self:cx,self:cy,self:ang)
end
self:draw("p2")
else
self:iid = image(self:img,self:p1.x,self:p1.y,1)
self:draw("p2")
end
elseif argu=="p2" then
if self:iid ~= -1 then
while self:cx ~= self:p2.x and self:cy ~= self:p2.y do
self:ang = math.atan2(self:cx - self:p2.x, self:cy - self:p2.y)
self:cx = self:cx + math.cos(self:ang)*1.5
self:cy = self:cy + math.sin(self:ang)*1.5
imagepos(self:iid,self:cx,self:cy,self:ang)
end
self:draw("p3")
end
elseif argu=="p3" then
if self:iid ~= -1 then
while self:cx ~= self:p3.x and self:cy ~= self:p3.y do
self:ang = math.atan2(self:cx - self:p3.x, self:cy - self:p3.y)
self:cx = self:cx + math.cos(self:ang)*1.5
self:cy = self:cy + math.sin(self:ang)*1.5
imagepos(self:iid,self:cx,self:cy,self:ang)
end
end
self:draw("p4")
elseif argu=="p4" then
if self:iid ~= -1 then
while self:cx ~= self:p4.x and self:cy ~= self:p4.y do
self:ang = math.atan2(self:cx - self:p4.x, self:cy - self:p4.y)
self:cx = self:cx + math.cos(self:ang)*1.5
self:cy = self:cy + math.sin(self:ang)*1.5
imagepos(self:iid,self:cx,self:cy,self:ang)
end
self:draw("p1")
end
end
end
local function walking_npc:distance(id)
local a = math.sqrt(self:cx - player(id,"x") + self:cy - player(id,"y"))
return a
end
local function walking_npc:item_menu()
local a = self:name..","
for i=0,#self:items do
a = a..itemtype(i,"name").."|"..itemtype(i,"price")..","
end
end
local function walking_npc:detect_hi(id,txt)
if txt == "hi" or txt=="hello" or txt=="hai" and self:distance(id) < 90 then
menu(id,self:item_menu())
msg2(id,"©121121121Hi! Wanna buy something? All good prices!")
end
end
return walking_npc
end
-- THIS IS HOW YOU MAKE AN NPC!!! --
my_walking_npc = WalkingNPC()
my_walking_npc:init("gfx/my_mod_gfx/npc01.png",{"x"=103,"y"=103},{"x"=103,"y"=192},{"x"=192,"y"=192},{"x"=192,"y"=103})
edited 2×, last 30.03.11 02:42:01 pm
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