px8 / lua cartridge version 1 __lua__ -- Original code is here: http://tic.computer/play?cart=122 function _init() end function _update() end function class(superclass, name) local cls = {} cls.__name = name or "" cls.__super = superclass cls.__index = cls return setmetatable(cls, {__call = function (c, ...) self = setmetatable({}, cls) local super = cls.__super while (super~=nil) do if super.__init then super.__init(self, ...) end super = super.__super end if cls.__init then cls.__init(self, ...) end return self end}) end Items = {} Item = class(nil,"Stuff") function Item:__init() self.x = math.random(10,128) self.y = math.random(10,128) self.vx = math.random(-10,10) / 10.0 self.vy = math.random(-10,10) / 10.0 self.color = math.random(15) table.insert(Items,self) end function Item:update() self.x = self.x + self.vx self.y = self.y + self.vy if self.x<0 or self.x>128 then self.vx = -self.vx end if self.y>128 then self.y = 128 self.vy = -(math.random(100)/25.0) end spr(self.color,self.x,self.y) self.vy = self.vy + 0.05 end for x=1,500 do bunny = Item() end function _draw() cls() local stime = time() for x=1,#Items do Items[x]:update() end local etime = time() -- debug_print(stime .. " " .. etime) print("dots :" .. #Items,8,0, 7) print("Time :" .. etime - stime, 8, 8, 7) print("Time :" .. (etime - stime)/16.67, 8, 16, 7) -- add 500 more print("(X) add 500 more",8,120, 7) if btnp(5) then for x=1,500 do bunny = Item() end end end __gfx__ 000000000111111002222220033333300444444005555550066666600777777008888880099999900aaaaaa00bbbbbb00cccccc00dddddd00eeeeee00ffffff0 05700570157115712572257235733573457445745575557565766576757775778578857895799579a57aa57ab57bb57bc57cc57cd57dd57de57ee57ef57ff57f 07700770177117712772277237733773477447745775577567766776777777778778877897799779a77aa77ab77bb77bc77cc77cd77dd77de77ee77ef77ff77f 00000000111111112222222233333333444444445555555566666666777777778888888899999999aaaaaaaabbbbbbbbccccccccddddddddeeeeeeeeffffffff 00000000111111112222222233333333444444445555555566666666777777778888888899999999aaaaaaaabbbbbbbbccccccccddddddddeeeeeeeeffffffff 00000000111111112222222233333333444444445555555566666666777777778888888899999999aaaaaaaabbbbbbbbccccccccddddddddeeeeeeeeffffffff 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