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https://github.com/LDDestroier/CC/
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Further optimizations
This commit is contained in:
LDDestroier
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parent
f4bd0470bb
commit
2f450c6cab
255
tron
255
tron
@ -6,42 +6,9 @@
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--]]
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local port = 701
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local scr_x, scr_y = term.getSize()
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local modem = peripheral.find("modem")
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if (not modem) and ccemux then
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ccemux.attach("top", "wireless_modem")
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modem = peripheral.find("modem")
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end
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if modem then
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modem.open(port)
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else
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error("You should attach a modem.")
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end
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local gamename = ""
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local isHost
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local squareGrid = true
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local waitingForGame = true
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local deepCopy
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deepCopy = function(tbl, ...)
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local output = {}
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for k,v in pairs(tbl) do
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if type(v) == "table" then
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output[k] = deepCopy(v)
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else
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output[k] = v
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end
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end
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for i = 1, #arg do
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output[#output+1] = arg[i]
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end
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return output
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end
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local gameDelayInit = 0.1 -- lower value = faster game. I'd reccommend 0.1 for SMP play.
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local initGrid = {
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x1 = -100,
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y1 = -100,
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@ -53,28 +20,8 @@ local initGrid = {
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backcol = "7",
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edgecol = "0"
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}
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grid = deepCopy(initGrid)
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local you = 1
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local nou = 2
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local keysDown = {}
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local netKeysDown = {}
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-- the scrolling of the screen
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local scrollX = 0
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local scrollY = 0
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-- used when panning with WASD
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local scrollAdjX = 0
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local scrollAdjY = 0
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local lockInput = false
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local gameDelayInit = 0.1 -- lower value = faster game. I'd reccommend 0.1 for SMP play.
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local player
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local resetPlayers = function()
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player = {
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return {
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[1] = {
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num = 1,
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x = -2,
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@ -118,7 +65,76 @@ local resetPlayers = function()
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}
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end
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resetPlayers()
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local modem = peripheral.find("modem")
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if (not modem) and ccemux then
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ccemux.attach("top", "wireless_modem")
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modem = peripheral.find("modem")
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end
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local transmit = function(port, message)
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modem.transmit(port, port, message)
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end
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if modem then
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modem.open(port)
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else
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error("You should attach a modem.")
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end
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local gamename = ""
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local isHost
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local squareGrid = true
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local waitingForGame = true
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local termblit, termwrite, termclear = term.blit, term.write, term.clear
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local termsetCursorPos, termgetCursorPos = term.setCursorPos, term.getCursorPos
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local tableunpack, tableremove = unpack, table.remove
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local mathfloor, mathceil, mathcos, mathsin = math.floor, math.ceil, math.cos, math.sin
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local termsetTextColor, termsetBackgroundColor = term.setTextColor, term.setBackgroundColor
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local tsv = function(visible)
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if term.current().setVisible then
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term.current().setVisible(visible)
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end
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end
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local deepCopy
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deepCopy = function(tbl, ...)
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local output = {}
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for k,v in pairs(tbl) do
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if type(v) == "table" then
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output[k] = deepCopy(v)
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else
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output[k] = v
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end
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end
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for i = 1, #arg do
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output[#output+1] = arg[i]
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end
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return output
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end
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grid = deepCopy(initGrid)
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local you = 1
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local nou = 2
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local keysDown = {}
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local netKeysDown = {}
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-- the scrolling of the screen
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local scrollX = 0
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local scrollY = 0
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-- used when panning with WASD
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local scrollAdjX = 0
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local scrollAdjY = 0
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local lockInput = false
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local player
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player = resetPlayers()
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local images = {
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logo = {
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@ -264,18 +280,18 @@ for k,v in pairs(toblit) do
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end
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local drawImage = function(im, x, y)
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local cx, cy = term.getCursorPos()
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term.setBackgroundColor(tocolors[initGrid.voidcol])
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term.setTextColor(tocolors[initGrid.voidcol])
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local cx, cy = termgetCursorPos()
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termsetBackgroundColor(tocolors[initGrid.voidcol])
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termsetTextColor(tocolors[initGrid.voidcol])
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for iy = 1, #im[1] do
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for ix = 1, #im[1][iy] do
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term.setCursorPos(x+(ix-1),y+(iy-1))
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termsetCursorPos(x+(ix-1),y+(iy-1))
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if not (im[2][iy]:sub(ix,ix) == " " and im[3][iy]:sub(ix,ix) == " ") then
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term.blit(im[1][iy]:sub(ix,ix), im[2][iy]:sub(ix,ix), im[3][iy]:sub(ix,ix))
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termblit(im[1][iy]:sub(ix,ix), im[2][iy]:sub(ix,ix), im[3][iy]:sub(ix,ix))
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end
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end
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end
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term.setCursorPos(cx,cy)
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termsetCursorPos(cx,cy)
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end
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local deadGuys = {}
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@ -382,7 +398,7 @@ end
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--draws grid and background at scroll 'x' and 'y', along with trails and players
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local drawGrid = function(x, y, onlyDrawGrid)
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x, y = math.floor(x + 0.5), math.floor(y + 0.5)
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x, y = mathfloor(x + 0.5), mathfloor(y + 0.5)
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local bg = {{},{},{}}
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local foreX, foreY
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local backX, backY
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@ -397,8 +413,8 @@ local drawGrid = function(x, y, onlyDrawGrid)
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adjY = (sy + y)
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foreX = 1 + (sx + x) % #gridFore[1]
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foreY = 1 + (sy + y) % #gridFore
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backX = 1 + math.floor(sx + (x / 2)) % #gridBack[1]
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backY = 1 + math.floor(sy + (y / 2)) % #gridBack
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backX = 1 + mathfloor(sx + (x / 2)) % #gridBack[1]
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backY = 1 + mathfloor(sy + (y / 2)) % #gridBack
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trailChar, trailColor, trailAge = getTrail(adjX, adjY)
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isPlayer = false
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if not onlyDrawGrid then
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@ -448,33 +464,35 @@ local drawGrid = function(x, y, onlyDrawGrid)
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end
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end
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for sy = 1, scr_y do
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term.setCursorPos(1,sy)
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term.blit(bg[1][sy], bg[2][sy], bg[3][sy])
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termsetCursorPos(1,sy)
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termblit(bg[1][sy], bg[2][sy], bg[3][sy])
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end
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end
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local render = function()
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tsv(false)
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local p = player[you]
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drawGrid(scrollX + scrollAdjX, scrollY + scrollAdjY)
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term.setCursorPos(1,1)
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term.setTextColor(player[you].color[1])
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term.write("P" .. you)
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termsetCursorPos(1,1)
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termsetTextColor(player[you].color[1])
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termwrite("P" .. you)
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tsv(true)
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end
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local pleaseWait = function()
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local periods = 1
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local maxPeriods = 5
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term.setBackgroundColor(colors.black)
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term.setTextColor(colors.gray)
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term.clear()
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termsetBackgroundColor(colors.black)
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termsetTextColor(colors.gray)
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termclear()
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local tID = os.startTimer(0.2)
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local evt
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local txt = "Waiting for game"
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while true do
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term.setCursorPos(math.floor(scr_x / 2 - (#txt + maxPeriods) / 2), scr_y - 2)
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term.write(txt .. ("."):rep(periods))
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termsetCursorPos(mathfloor(scr_x / 2 - (#txt + maxPeriods) / 2), scr_y - 2)
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termwrite(txt .. ("."):rep(periods))
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evt = {os.pullEvent()}
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if evt[1] == "timer" and evt[2] == tID then
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tID = os.startTimer(0.5)
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@ -497,18 +515,18 @@ local startCountdown = function()
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end
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end
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local cMessage = "You are "
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scrollX = player[you].x - math.floor(scr_x / 2)
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scrollY = player[you].y - math.floor(scr_y / 2)
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scrollX = player[you].x - mathfloor(scr_x / 2)
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scrollY = player[you].y - mathfloor(scr_y / 2)
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for i = 3, 1, -1 do
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render()
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term.setCursorPos(math.floor(scr_x / 2 - (#cMessage + #cName) / 2), math.floor(scr_y / 2) + 2)
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term.setTextColor(colors.white)
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term.write(cMessage)
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term.setTextColor(col)
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term.write(cName)
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term.setTextColor(colors.white)
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term.setCursorPos(math.floor(scr_x / 2 - 2), math.floor(scr_y / 2) + 4)
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term.write(i .. "...")
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termsetCursorPos(mathfloor(scr_x / 2 - (#cMessage + #cName) / 2), mathfloor(scr_y / 2) + 2)
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termsetTextColor(colors.white)
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termwrite(cMessage)
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termsetTextColor(col)
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termwrite(cName)
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termsetTextColor(colors.white)
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termsetCursorPos(mathfloor(scr_x / 2 - 2), mathfloor(scr_y / 2) + 4)
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termwrite(i .. "...")
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sleep(1)
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end
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end
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@ -520,27 +538,27 @@ local makeMenu = function(x, y, options, doAnimate)
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local step = 0
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local lastPos = cpos
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if not doAnimate then
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drawImage(images.logo, math.ceil(scr_x / 2 - images.logo.x / 2), 2)
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drawImage(images.logo, mathceil(scr_x / 2 - images.logo.x / 2), 2)
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end
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local rend = function()
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if doAnimate then
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drawImage(images.logo, math.ceil(scr_x / 2 - images.logo.x / 2), 2)
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drawImage(images.logo, mathceil(scr_x / 2 - images.logo.x / 2), 2)
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end
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for i = 1, #options do
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if i == cpos then
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term.setCursorPos(x, y + (i - 1))
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term.setTextColor(colors.white)
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term.write(cursor .. options[i])
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termsetCursorPos(x, y + (i - 1))
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termsetTextColor(colors.white)
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termwrite(cursor .. options[i])
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else
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if i == lastPos then
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term.setCursorPos(x, y + (i - 1))
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term.write((" "):rep(#cursor))
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termsetCursorPos(x, y + (i - 1))
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termwrite((" "):rep(#cursor))
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lastPos = nil
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else
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term.setCursorPos(x + #cursor, y + (i - 1))
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termsetCursorPos(x + #cursor, y + (i - 1))
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end
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term.setTextColor(colors.gray)
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term.write(options[i])
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termsetTextColor(colors.gray)
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termwrite(options[i])
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end
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end
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end
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@ -571,7 +589,7 @@ local makeMenu = function(x, y, options, doAnimate)
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gstID = os.startTimer(0.05)
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drawGrid(gsX, gsY, true)
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step = step + 1
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if math.ceil(step / 100) % 2 == 1 then
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if mathceil(step / 100) % 2 == 1 then
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gsX = gsX + 1
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else
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gsY = gsY - 1
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@ -581,8 +599,7 @@ local makeMenu = function(x, y, options, doAnimate)
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end
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local titleScreen = function()
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term.clear()
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termclear()
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local choice = makeMenu(2, scr_y - 4, {
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"Start Game",
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"How to Play",
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@ -601,10 +618,10 @@ local titleScreen = function()
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end
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local cleanExit = function()
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term.setBackgroundColor(colors.black)
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term.setTextColor(colors.white)
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term.clear()
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term.setCursorPos(1,1)
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termsetBackgroundColor(colors.black)
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termsetTextColor(colors.white)
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termclear()
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termsetCursorPos(1,1)
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print("Thanks for playing!")
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end
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@ -658,7 +675,7 @@ local gridDemo = function()
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end
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local sendInfo = function(gameID)
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modem.transmit(port, port, {
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transmit(port, {
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player = isHost and player or nil,
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gameID = gameID,
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keysDown = isHost and nil or keysDown,
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@ -681,23 +698,23 @@ local deadAnimation = function(doSend)
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sendInfo(gamename)
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end
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if deadGuys[you] or deadGuys[nou] then
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term.setTextColor(colors.white)
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termsetTextColor(colors.white)
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if deadGuys[you] and deadGuys[nou] then
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scrollToPosition(player[nou].x, player[nou].y)
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scrollToPosition(player[you].x, player[you].y)
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drawImage(images.tie, math.ceil(scr_x / 2 - images.tie.x / 2), math.floor(scr_y / 2 - images.tie.y / 2))
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drawImage(images.tie, mathceil(scr_x / 2 - images.tie.x / 2), mathfloor(scr_y / 2 - images.tie.y / 2))
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waitForKey(1)
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return "end"
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else
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if deadGuys[you] then
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scrollX, scrollY = player[nou].x - scr_x / 2, player[nou].y - scr_y / 2
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scrollToPosition(player[you].x, player[you].y)
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drawImage(images.lose, math.ceil(scr_x / 2 - images.lose.x / 2), math.floor(scr_y / 2 - images.lose.y / 2))
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drawImage(images.lose, mathceil(scr_x / 2 - images.lose.x / 2), mathfloor(scr_y / 2 - images.lose.y / 2))
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waitForKey(1)
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return "end"
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elseif deadGuys[nou] then
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scrollToPosition(player[nou].x, player[nou].y)
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drawImage(images.win, math.ceil(scr_x / 2 - images.win.x / 2), math.floor(scr_y / 2 - images.win.y / 2))
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drawImage(images.win, mathceil(scr_x / 2 - images.win.x / 2), mathfloor(scr_y / 2 - images.win.y / 2))
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waitForKey(1)
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return "end"
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end
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@ -711,8 +728,8 @@ local moveTick = function(doSend)
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p = player[i]
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if not p.dead then
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if isHost then
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p.x = p.x + math.floor(math.cos(math.rad(p.direction * 90)))
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p.y = p.y + math.floor(math.sin(math.rad(p.direction * 90)))
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p.x = p.x + mathfloor(mathcos(math.rad(p.direction * 90)))
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p.y = p.y + mathfloor(mathsin(math.rad(p.direction * 90)))
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if doesIntersectBorder(p.x, p.y) or getTrail(p.x, p.y) then
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p.dead = true
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deadGuys[i] = true
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@ -720,7 +737,7 @@ local moveTick = function(doSend)
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putTrail(p)
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lastTrails[#lastTrails+1] = {p.x, p.y, p.num}
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if #lastTrails > #player then
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table.remove(lastTrails, 1)
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tableremove(lastTrails, 1)
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end
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end
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end
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@ -795,8 +812,8 @@ local game = function()
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if outcome == "end" then
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return
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else
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scrollX = p.x - math.floor(scr_x / 2)
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scrollY = p.y - math.floor(scr_y / 2)
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scrollX = p.x - mathfloor(scr_x / 2)
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scrollY = p.y - mathfloor(scr_y / 2)
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render()
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if isHost then
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@ -826,7 +843,7 @@ local networking = function()
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isHost = true
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end
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you, nou = nou, you
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modem.transmit(port, port, {
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transmit(port, {
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player = player,
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gameID = gamename,
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new = isHost and (-math.huge) or (math.huge),
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@ -857,10 +874,10 @@ local networking = function()
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end
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local helpScreen = function()
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term.setBackgroundColor(colors.black)
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term.setTextColor(colors.white)
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term.clear()
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term.setCursorPos(1,2)
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termsetBackgroundColor(colors.black)
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termsetTextColor(colors.white)
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termclear()
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termsetCursorPos(1,2)
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print([[
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Move with arrow keys.
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Pan the camera with WASD.
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@ -880,14 +897,14 @@ while true do
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deadGuys = {}
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gameDelay = gameDelayInit
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grid = deepCopy(initGrid)
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resetPlayers()
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player = resetPlayers()
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you, nou = 1, 2
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gamename = ""
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for i = 1, 32 do
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gamename = gamename .. string.char(math.random(1,126))
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end
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waitingForGame = true
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modem.transmit(port, port, {
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transmit(port, {
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player = player,
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gameID = gamename,
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new = os.time(),
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