mirror of https://github.com/LDDestroier/CC/
518 lines
11 KiB
Plaintext
518 lines
11 KiB
Plaintext
local scr_x, scr_y = term.getSize()
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local grid = {
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x1 = -80,
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y1 = -80,
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x2 = 80,
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y2 = 80,
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border = "#",
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voidcol = "f",
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forecol = "8",
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backcol = "7",
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edgecol = "0"
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}
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local scrollX = 0
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local scrollY = 0
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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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local resetPlayers = function()
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player = {
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[1] = {
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x = -2,
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y = -5,
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direction = -1,
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char = "@",
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color = {
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colors.blue,
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colors.blue,
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colors.blue,
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colors.cyan,
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colors.cyan,
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colors.lightBlue,
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colors.lightBlue,
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colors.cyan,
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colors.cyan
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},
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dead = false,
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putTrail = true
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},
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[2] = {
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x = 2,
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y = -5,
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direction = -1,
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char = "@",
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color = {
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colors.red,
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colors.red,
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colors.red,
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colors.orange,
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colors.orange,
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colors.yellow,
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colors.yellow,
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colors.orange,
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colors.orange
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},
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dead = false,
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putTrail = true
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}
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}
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end
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resetPlayers()
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local trail = {}
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local putTrail = function(p)
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trail[p.y] = trail[p.y] or {}
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trail[p.y][p.x] = {
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player = p,
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age = 0
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}
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end
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local getTrail = function(x, y)
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if trail[y] then
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if trail[y][x] then
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if doAge then
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trail[y][x].age = trail[y][x].age + 1
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end
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return trail[y][x].player.char, trail[y][x].player.color, trail[y][x].age
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end
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end
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return false
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end
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local ageTrails = function()
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for y,l in pairs(trail) do
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for x,v in pairs(l) do
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trail[y][x].age = trail[y][x].age + 1
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end
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end
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end
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local toblit = {
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[0] = " ",
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[colors.white] = "0",
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[colors.orange] = "1",
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[colors.magenta] = "2",
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[colors.lightBlue] = "3",
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[colors.yellow] = "4",
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[colors.lime] = "5",
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[colors.pink] = "6",
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[colors.gray] = "7",
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[colors.lightGray] = "8",
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[colors.cyan] = "9",
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[colors.purple] = "a",
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[colors.blue] = "b",
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[colors.brown] = "c",
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[colors.green] = "d",
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[colors.red] = "e",
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[colors.black] = "f"
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}
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local you = 1
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local nou = 2
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local control = {
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up = keys.up,
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down = keys.down,
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left = keys.left,
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right = keys.right,
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lookUp = keys.w,
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lookDown = keys.s,
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lookLeft = keys.a,
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lookRight = keys.d,
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release = keys.space
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}
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-- keeps track of where you are
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local gamemode = ""
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-- foreground grid
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local gridFore = {
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"+-------",
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"| ",
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"| ",
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"| ",
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"| "
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}
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-- background grid
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local gridBack = {
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"+------------",
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"| ",
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"| ",
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"| ",
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"| ",
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"| ",
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"| ",
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"| "
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}
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local dirArrow = {
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[-1] = "^",
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[0] = ">",
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[1] = "V",
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[2] = "<"
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}
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local doesIntersectBorder = function(x, y)
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return x == grid.x1 or x == grid.x2 or y == grid.y1 or y == grid.y2
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end
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--draws grid and background at scroll 'x' and 'y'
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local drawGrid = function(x, y)
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x, y = math.floor(x + 0.5), math.floor(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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local adjX, adjY
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local trailChar, trailColor, trailAge, isPlayer
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for sy = 1, scr_y do
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bg[1][sy] = ""
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bg[2][sy] = ""
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bg[3][sy] = ""
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for sx = 1, scr_x do
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adjX = (sx + x)
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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 / 3)) % #gridBack[1]
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backY = 1 + math.floor(sy + (y / 3)) % #gridBack
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trailChar, trailColor, trailAge = getTrail(adjX, adjY)
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isPlayer = false
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for i = 1, #player do
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if player[i].x == adjX and player[i].y == adjY then
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isPlayer = i
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break
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end
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end
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if isPlayer and not (doesIntersectBorder(adjX, adjY)) then
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bg[1][sy] = bg[1][sy] .. dirArrow[player[isPlayer].direction]
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bg[2][sy] = bg[2][sy] .. toblit[player[isPlayer].color[1]]
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bg[3][sy] = bg[3][sy] .. grid.voidcol
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else
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if trailChar and trailColor then
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trailColor = trailColor[1 + ((trailAge - 1) % #trailColor)]
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bg[1][sy] = bg[1][sy] .. trailChar
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bg[2][sy] = bg[2][sy] .. toblit[trailColor]
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bg[3][sy] = bg[3][sy] .. grid.voidcol
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else
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if adjX < grid.x1 or adjX > grid.x2 or adjY < grid.y1 or adjY > grid.y2 then
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bg[1][sy] = bg[1][sy] .. " "
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bg[2][sy] = bg[2][sy] .. grid.voidcol
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bg[3][sy] = bg[3][sy] .. grid.voidcol
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elseif doesIntersectBorder(adjX, adjY) then
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bg[1][sy] = bg[1][sy] .. grid.border
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bg[2][sy] = bg[2][sy] .. grid.voidcol
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bg[3][sy] = bg[3][sy] .. grid.edgecol
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else
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if gridFore[foreY]:sub(foreX,foreX) ~= " " then
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bg[1][sy] = bg[1][sy] .. gridFore[foreY]:sub(foreX,foreX)
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bg[2][sy] = bg[2][sy] .. grid.forecol
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bg[3][sy] = bg[3][sy] .. grid.voidcol
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elseif gridBack[backY]:sub(backX,backX) ~= " " then
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bg[1][sy] = bg[1][sy] .. gridBack[backY]:sub(backX,backX)
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bg[2][sy] = bg[2][sy] .. grid.backcol
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bg[3][sy] = bg[3][sy] .. grid.voidcol
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else
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bg[1][sy] = bg[1][sy] .. " "
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bg[2][sy] = bg[2][sy] .. grid.voidcol
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bg[3][sy] = bg[3][sy] .. grid.voidcol
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end
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end
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end
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end
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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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end
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end
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local render = function()
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local p = player[you]
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drawGrid(scrollX + scrollAdjX, scrollY + scrollAdjY)
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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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local makeMenu = function(x, y, options)
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local cpos = 1
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local cursor = "> "
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local render = function()
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for i = 1, #options do
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term.setCursorPos(x, y + (i - 1))
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if i == cpos then
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term.setTextColor(colors.white)
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term.write(cursor .. options[i])
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else
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term.setTextColor(colors.gray)
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term.write((" "):rep(#cursor) .. options[i])
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end
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end
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end
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local evt
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while true do
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render()
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evt = {os.pullEvent()}
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if evt[1] == "key" then
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if evt[2] == keys.up then
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cpos = math.max(cpos - 1, 1)
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elseif evt[2] == keys.down then
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cpos = math.min(cpos + 1, #options)
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elseif evt[2] == keys.enter then
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return cpos
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end
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end
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end
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end
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local titleScreen = function()
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local logo = {
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{
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" ",
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" ",
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" ",
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" ",
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"
",
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" ",
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"
",
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},
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{
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" f7777777777777777777f f77777f 7f f777",
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" f99979999979999999999f 799999799 77f7 f997",
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" 799 79999f997ffff9977997f f997",
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" 799 7797777fffff997ffff9977997797997",
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" 799 799 799977f7797fff7997799 79797",
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" 799 799 7797f 797999997 799 797",
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" 777 777 7777 7777777 777 77",
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},
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{
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" 7999999999f9999999997 7999997 97 799f",
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" 7777997777f77777779997 997777997 997f 799f",
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" 997 f7777799ffff799f99997 799f",
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" 997 997f9997fff799ffff799f997ff7999f",
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" 997 997 f7999fff999777997f997 f799f",
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" 997 997 f9997 f7999977f 997 f7f",
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" fff fff ffff fffffff fff ff",
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}
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}
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local drawLogo = function(x, y, darkmod)
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local cx, cy = term.getCursorPos()
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for iy = 1, #logo[1] do
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term.setCursorPos(x,y+(iy-1))
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term.blit(logo[1][iy], logo[2][iy], logo[3][iy])
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end
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term.setCursorPos(cx,cy)
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end
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term.clear()
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drawLogo(3,3)
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local choice = makeMenu(2, scr_y - 4, {
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"Start Game",
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"Grid Demo",
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"Exit"
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})
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if choice == 1 then
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return "start"
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elseif choice == 2 then
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return "demo"
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elseif choice == 3 then
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return "exit"
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end
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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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print("Buh-bye.")
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end
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-- test background drawing
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local evt
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local keysDown = {}
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local getInput = function()
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while true do
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evt = {os.pullEvent()}
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if lockInput then
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keysDown = {}
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else
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if evt[1] == "key" then
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keysDown[evt[2]] = true
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elseif evt[1] == "key_up" then
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keysDown[evt[2]] = false
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end
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end
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end
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end
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scrollToPosition = function(x, y)
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for i = 1, 16 do
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scrollX = (scrollX + x - (scr_x/2)) / 2
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scrollY = (scrollY + y - (scr_y/2)) / 2
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render()
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sleep(0.05)
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end
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end
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local gridDemo = function()
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while true do
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if keysDown[keys.left] then
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scrollX = scrollX - 1
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end
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if keysDown[keys.right] then
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scrollX = scrollX + 1
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end
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if keysDown[keys.up] then
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scrollY = scrollY - 1
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end
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if keysDown[keys.down] then
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scrollY = scrollY + 1
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end
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if keysDown[keys.q] then
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return "end"
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end
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drawGrid(scrollX, scrollY)
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ageTrails()
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sleep(0.05)
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end
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end
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local moveTick = function()
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local p
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local deadGuys = {}
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for i = 1, #player do
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p = player[i]
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if not p.dead 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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if getTrail(p.x, p.y) or (p.x == grid.x1 or p.x == grid.x2 or p.y == grid.y1 or p.y == grid.y2) then
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p.dead = true
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deadGuys[i] = true
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p.char = "X"
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lockInput = true
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else
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if p.putTrail then
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putTrail(p)
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end
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end
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end
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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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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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term.setCursorPos(1,scr_y)
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term.write("It's a tie!")
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sleep(1.5)
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return "end"
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else
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if deadGuys[you] then
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sleep(0.5)
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term.setCursorPos(1,scr_y)
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term.write("You're loser.")
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sleep(1.5)
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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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term.setCursorPos(1,scr_y)
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term.write("You're winner!")
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sleep(1.5)
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return "end"
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end
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end
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end
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ageTrails()
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end
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local game = function()
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local p = player[you]
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local outcome
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while true do
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p.putTrail = not keysDown[control.release]
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if keysDown[control.left] and p.direction ~= 0 then
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p.direction = 2
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elseif keysDown[control.right] and p.direction ~= 2 then
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p.direction = 0
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end
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if keysDown[control.up] and p.direction ~= 1 then
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p.direction = -1
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elseif keysDown[control.down] and p.direction ~= -1 then
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p.direction = 1
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end
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if keysDown[control.lookLeft] then
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scrollAdjX = scrollAdjX - 2
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end
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if keysDown[control.lookRight] then
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scrollAdjX = scrollAdjX + 2
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end
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if keysDown[control.lookUp] then
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scrollAdjY = scrollAdjY - 1.5
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end
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if keysDown[control.lookDown] then
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scrollAdjY = scrollAdjY + 1.5
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end
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scrollAdjX = scrollAdjX * 0.8
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scrollAdjY = scrollAdjY * 0.8
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outcome = moveTick()
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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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render()
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sleep(0.05)
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end
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end
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end
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local decision
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while true do
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decision = titleScreen()
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lockInput = false
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if decision == "start" then
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trail = {}
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resetPlayers()
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parallel.waitForAny(getInput, game)
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elseif decision == "demo" then
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parallel.waitForAny(getInput, gridDemo)
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elseif decision == "exit" then
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return cleanExit()
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end
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end
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