View difference between Paste ID: QLiXJk86 and ZXeRgLHt

---#filename:matrix-ss
+-- Matrix screensaver v0.7
---#version:0.8
+
---#author:Advert
+
--- Matrix screensaver v0.8
+
 local mobj = {}
 do -- Standart variables.
 	mobj.x = 0
 	mobj.y = 0 -- Offscreen
 	mobj.lingerMin = 3 -- Minimum time to linger (frames)
 	mobj.lingerMax = 10 -- Maximum time to linger
 	mobj.linger = 10 -- How long this object will linger
 	mobj.tailLenMin = 3 -- Minimum tail length
 	mobj.tailLenMax = 10 -- Maximum tail length
 	mobj.tailLen = 10
 	mobj.chars = "1234567890-=!@#$%^&*()_+qwertyuiop[]QWERTYUIOP{}asdfghjkl;'\\ASDFGHJKL:\"|zxcvbnm,./ZXCVBNM<>?"
 	mobj.charsLen = mobj.chars:len()
 	mobj.currentTail = {"a", "a", "a", "a", "a", "a", "a", "a", "a", "a"}
 	mobj.secretText = {}
 end
 
 function mobj:new(o, ...)
-	mobj.skipFrame = 0
+
-	mobj.skipFrameMin = 1
+
-	mobj.skipFrameMax = 3
+
-	mobj.skipFrameMod = -1
+
-	mobj.currFrame = 0
+
 end
 
 
 function mobj:__init(x)
 	self.linger = math.random(self.lingerMin, self.lingerMax)
 	self.tailLen = math.random(self.tailLenMin, self.tailLenMax)
 	self.x = x
 	self.y = 1
 	self.nFrame = 1
 	self.currentTail = {}
 end
 function mobj:randomLinger()
 	self.linger = math.random(self.lingerMin, self.lingerMax)
 end
 function mobj:printPos(x, y, sText)
 	term.setCursorPos(x, y)
 	term.write(sText)
 end
-	self.skipFrame = math.random(self.skipFrameMin, self.skipFrameMax) + self.skipFrameMod
+
 	if self.secretText[y] and self.secretText[y][x] then
 		sText = self.secretText[y][x]
 	end
 	return self:printPos(x, y, sText)
 end
 function mobj:randomChar()
 	local r = math.random(1, self.charsLen)
 	return string.sub(self.chars, r, r)
 end
 function mobj:printTail()
 	for i = 1, self.tailLen do
 		if not self.currentTail[i] then break end
 		self:printPosT(self.x, self.y - i, self.currentTail[i])
 	end
 end
 
 local termX, termY = term.getSize()
 do
 	for y = 1, termY do
 		mobj.secretText[y] = {}
 	end
 	function mobj:addSecretText(x, y, sText)
 		if sText:len() + x > termX then
 			-- lolno.
 		else
 			for i = 1, sText:len() do
 				local chr = sText:sub(i, i)
 				self.secretText[y][x + i-1] = chr
 			end
 		end
 	end
 	function mobj:addSecretTextD(x, y, dir, sText)
 		-- 1 = bottomright, 2 = bottomleft, 3 = topright, 4 = topleft
 		local xmod = dir %2 == 1 and 1 or -1
 		local ymod = (dir == 1 or dir == 2) and 1 or -1
 		local finalx, finaly = x + (xmod * sText:len()), y + (ymod *sText:len())
 		--print("finalx, finaly", finalx, finaly)
 		--read()
 		local cx, cy = x, y
 		for i = 1, sText:len() do
 			local cx, cy = x + (xmod * (i -1)), y + (ymod * (i -1))
 			if self.secretText[cy] then
 				self.secretText[cy][cx] = sText:sub(i, i)
 			end
 		end
 	end
 
 end
 
 function mobj:render()
 	self:printTail()
 	self.nFrame = self.nFrame + 1
 	if self.nFrame == self.linger then
 		table.insert(self.currentTail, 1, self:randomChar())
 		self:printPosT(self.x, self.y, self.currentTail[1])
 		self.y = self.y + 1
 		self.nFrame = 1
 		if self.y > termY + self.tailLen then
 			self:__init(self.x)
 		end
-	local sSkip = false
+
-	if self.currFrame ~= self.skipFrame then
+		self:printPos(self.x, self.y, self:randomChar())
-		self.currFrame = self.currFrame + 1
+
 end
-		self.currFrame = 0
+
-		self.nFrame = self.nFrame + 1
+
-		if self.nFrame == self.linger then
+
-			table.insert(self.currentTail, 1, self.lastRandomChar)
+
-			self:printPosT(self.x, self.y, self.currentTail[1])
+
-			self.y = self.y + 1
+
-			self.nFrame = 1
+
-			if self.y > termY + self.tailLen then
+
-				self:__init(self.x)
+
 
-			sSkip = true
+
 function render()
-			self.lastRandomChar = self:randomChar()
+
 	for _, k in pairs(objects) do
 		k:render()
-	if not sSkip then
+
-		self:printPos(self.x, self.y, self.lastRandomChar)
+
 
 
 
 
 mobj:addSecretTextD(15, 4, 1, "Casper7526")
 mobj:addSecretTextD(18, 4, 1, "made me")
 mobj:addSecretTextD(21, 4, 1, "do this.")
 mobj:addSecretText(15, 15, "Spacebar to exit.")
 init()
 
 ---[[
 while true do
 	local e, p1, p2 = os.pullEvent()
 	if e == "timer" and p1 == eventT then
 		eventT = os.startTimer(0.05) -- 20 fps
 		render()
 	elseif e == "key" and p1 == 57 then
 		term.clear()
 		term.setCursorPos(1,1)
 		break
 	end
 end
 --]]
 
 --[[for y = 1, termY do
 	for x = 1,  termX do
 		mobj:printPosT(x, y, " ")
 	end
 end--]]