track/client.lua

by hugeblank
666 days ago
COPY
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local common = require("common")
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local mods = peripheral.wrap("back")
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assert(mods, "Must be used on a Neural Interface")
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assert(mods.canvas3d, "Overlay Glasses required")
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local canvas = mods.canvas3d()
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canvas.clear()
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local bc = canvas.create()
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local modem = (function() 
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    local ms = {peripheral.find("modem")}
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    for i = 1, #ms do
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        if ms[i].isWireless() then
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            return ms[i]
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        end
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    end
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end)()
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assert(modem, "Wireless Modem required")
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modem.open(1080)
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local blocks = {}
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local function place(sx, sy, sz, name)
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    local box = bc.addBox(sx, sy, sz)
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    -- We're gonna wait for SwitchCraftCC/Plethora-Fabric#17
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    --[[local frame = bc.addFrame({sx-1, sy-1, sz-1})
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    local text = frame.addText({0,0}, name)
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    local textobj = {
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        setPosition = frame.setPosition,
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        setRotation = text.setRotation,
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        setScale = text.setScale,
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        setText = text.setText,
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    }]]
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    local r, g, b = math.random(0, 255), math.random(0, 255), math.random(0, 255)
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    local c = r*(16^6)+g*(16^4)+b*(16^2)+255
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    box.setColor(c)
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    box.setDepthTested(false)
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    --frame.setDepthTested(false)
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    return box, textobj
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end
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local function mscan()
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    while true do
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        local e, _, channel, _, data = os.pullEventRaw()
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        if e == "modem_message" and channel == 1080 and type(data) == "table" and data.from == 1751 and data.to == os.getComputerID() then
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            if data.type == "block" then
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                local pass, x, y, z = common.checkBounds(data.x, data.y, data.z)
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                if pass then
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                    blocks[#blocks+1] = {
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                        x = x,
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                        y = y,
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                        z = z,
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                        name = data.name,
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                    }
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                end
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            elseif data.type == "clear" then
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                blocks = {}
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                bc.clear()
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            end
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        elseif e == "terminate" then
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            bc.clear()
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            return
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        end
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    end
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end
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local function recenter()
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    while true do
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        local x, y, z = gps.locate()
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        if x then
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            bc.recenter(x-math.floor(x+0.5), y-math.floor(y+0.5), z-math.floor(z+0.5))
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            table.foreachi(blocks, function(_, block)
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                if not block.box then
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                    block.box, block.text = place(block.x-x, block.y-y, block.z-z, block.name)
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                end
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                local bx, by, bz = block.x-x, block.y-y, block.z-z
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                block.box.setPosition(bx, by, bz)
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                local dist = math.sqrt(bx^2+by^2+bz^2)
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                block.box.setSize(dist/8, dist/8, dist/8)
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                --block.text.setPosition(bx, by, bz)
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                --block.text.setScale(math.sqrt(bx^2, by^2, bz^2)*2)
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            end)
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        end
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        sleep(2)
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    end
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end
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parallel.waitForAny(mscan, recenter)