maze

local startx = 869
local starty = 392
local movementx = 0
local movementy = 0
local numberOfLines = 1
local lines = {
    {869, 392, 869, 392}
}
local mainRectangle = {478, 391, 433, 233}
local obsticles = {
    {478, 391, 103, 56},
    {492, 462, 103, 56},
    {478, 548, 148, 76},
    {626, 391, 87, 127},
    {653, 539, 70, 85},
    {751, 391, 70, 85},
    {763, 493, 148, 76},
    {780, 577, 41, 47}
}
function moveAndCheckSystem()
    checkIfFail()
    lines[numberOfLines][3] = lines[numberOfLines][3] + movementx
    lines[numberOfLines][4] = lines[numberOfLines][4] + movementy
end
local moveAndCheckTimer = setTimer(moveAndCheckSystem, 200, 0)

function checkIfFail()
    if movementx ~= 0 then
        for k, v in pairs(obsticles) do
            if lines[numberOfLines][4] >= v[2] and lines[numberOfLines][4] <= v[2] + v[4] then
                if lines[numberOfLines][3] >= v[1] and lines[numberOfLines][3] <= v[1] + v[3] then
                    removeEventHandler("onClientRender", getRootElement(), game)
                    removeEventHandler("onClientKey", getRootElement(), onMoveKey)
                    killTimer(moveAndCheckTimer)
                end
            end
        end
    elseif movementy ~= 0 then
        for k, v in pairs(obsticles) do
            if lines[numberOfLines][3] >= v[1] and lines[numberOfLines][3] <= v[1] + v[3] then
                if lines[numberOfLines][4] >= v[2] and lines[numberOfLines][4] <= v[2] + v[4] then
                    removeEventHandler("onClientRender", getRootElement(), game)
                    removeEventHandler("onClientKey", getRootElement(), onMoveKey)
                    killTimer(moveAndCheckTimer)
                end
            end
        end
    end
end

function newLine()
    local previousLine = numberOfLines
    numberOfLines = numberOfLines + 1
    lines[numberOfLines] = {
        lines[previousLine][3],
        lines[previousLine][4],
        lines[previousLine][3],
        lines[previousLine][4]
    }
    iprint(lines[numberOfLines])
end

function game()
    for _index, lineCoordinates in pairs(lines) do
        dxDrawLine(
            lineCoordinates[1],
            lineCoordinates[2],
            lineCoordinates[3],
            lineCoordinates[4],
            tocolor(0, 0, 0, 250),
            2,
            false
        )
    end

    dxDrawRectangle(
        mainRectangle[1],
        mainRectangle[2],
        mainRectangle[3],
        mainRectangle[4],
        tocolor(0, 0, 0, 100),
        false
    )
    dxDrawRectangle(
        obsticles[1][1],
        obsticles[1][2],
        obsticles[1][3],
        obsticles[1][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[2][1],
        obsticles[2][2],
        obsticles[2][3],
        obsticles[2][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[3][1],
        obsticles[3][2],
        obsticles[3][3],
        obsticles[3][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[4][1],
        obsticles[4][2],
        obsticles[4][3],
        obsticles[4][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[5][1],
        obsticles[5][2],
        obsticles[5][3],
        obsticles[5][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[6][1],
        obsticles[6][2],
        obsticles[6][3],
        obsticles[6][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[7][1],
        obsticles[7][2],
        obsticles[7][3],
        obsticles[7][4],
        tocolor(255, 255, 255, 100),
        false
    )
    dxDrawRectangle(
        obsticles[8][1],
        obsticles[8][2],
        obsticles[8][3],
        obsticles[8][4],
        tocolor(255, 255, 255, 100),
        false
    )
end
addEventHandler("onClientRender", getRootElement(), game)

function onMoveKey(key, PoR)
    if PoR == false then
        if key == "arrow_u" then
            if movementy ~= 0 then
                return
            else
                newLine()
                movementx = 0
                movementy = -10
            end
        elseif key == "arrow_d" then
            if movementy ~= 0 then
                return
            else
                newLine()
                movementx = 0
                movementy = 10
            end
        elseif key == "arrow_l" then
            if movementx ~= 0 then
                return
            else
                newLine()
                movementx = -10
                movementy = 0
            end
        elseif key == "arrow_r" then
            if movementx ~= 0 then
                return
            else
                newLine()
                movementx = 10
                movementy = 0
            end
        end
    end
end
addEventHandler("onClientKey", getRootElement(), onMoveKey)