148 lines
3.7 KiB
Lua
148 lines
3.7 KiB
Lua
-- original concept: osmarks https://pastebin.com/ZP9Q1HCT
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local Sound = require('sound')
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local Util = require('util')
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local fs = _G.fs
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local modules = _G.peripheral.wrap('back')
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local os = _G.os
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local parallel = _G.parallel
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local STARTUP_FILE = 'usr/autorun/fly.lua'
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if not modules.launch or not modules.getMetaOwner then
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error([[Required:
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* Kinetic augment
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* Entity sensor
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* Introspection module]])
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end
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if not fs.exists(STARTUP_FILE) then
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Util.writeFile(STARTUP_FILE, [[os.sleep(1)
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shell.openHiddenTab('elytraFly.lua')]])
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print('Autorun program created: ' .. STARTUP_FILE)
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end
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local canvas = modules.canvas and modules.canvas()
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local function display(meta)
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if canvas then
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if not canvas.group then
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canvas.group = canvas.addGroup({ 4, 90 })
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canvas.group.addRectangle(0, 0, 60, 30, 0x00000033)
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canvas.pitch = canvas.group.addText({ 4, 5 }, '') -- , 0x202020FF)
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canvas.pitch.setShadow(true)
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canvas.pitch.setScale(.75)
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canvas.group2 = canvas.addGroup({ 80, 10 })
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canvas.group2.addLines(
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{ 0, 0 },
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{ 0, 180 },
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{ 5, 180 },
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{ 5, 0 },
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0x202020FF,
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2)
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canvas.meter = canvas.group2.addRectangle(0, 0, 5, 1)
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end
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local size = math.abs(meta.pitch) -- math.ceil(math.abs(meta.pitch) / 9)
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local y = 0
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local color = 0x202020FF
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if meta.pitch < 0 then
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y = size
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color = 0x808080FF
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end
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canvas.meter.setPosition(0, 90 - y)
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canvas.meter.setSize(5, size)
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canvas.meter.setColor(color)
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canvas.pitch.setText(string.format('Pitch: %s\nMotion Y: %s\nSpeed: %s',
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math.floor(-meta.pitch),
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Util.round(meta.motionY, 2),
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Util.round(math.abs(meta.motionX) + math.abs(meta.motionY) + math.abs(meta.motionZ), 2)))
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end
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end
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local function clearDisplay()
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if canvas and canvas.group then
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canvas.group.remove()
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canvas.group = nil
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canvas.group2.remove()
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end
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end
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local function run()
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local launchCounter = 0
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while true do
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local meta = modules.getMetaOwner()
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if meta.isOnLadder then
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os.sleep(0.5)
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elseif not meta.isSneaking and meta.isElytraFlying then
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if meta.isInWater then
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display(meta)
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os.sleep(0.5)
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elseif meta.pitch < 0 then -- looking up
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modules.launch(meta.yaw, meta.pitch, -meta.pitch / 22.5)
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Sound.play('entity.bobber.throw', .6)
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display(meta)
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os.sleep(0.1)
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elseif meta.motionY < -0.5 then -- falling fast
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modules.launch(0, 270, -meta.motionY + 1)
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Sound.play('entity.bat.takeoff')
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display(meta)
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os.sleep(0)
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else
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display(meta)
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os.sleep(0.1)
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end
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elseif meta.isSneaking and not meta.isElytraFlying and meta.pitch == -90 then
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if launchCounter < 2 then
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launchCounter = launchCounter + 1
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Sound.play('block.note.pling', .5)
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os.sleep(0.5)
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else
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Sound.play('entity.bobber.throw', 1)
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modules.launch(0, 270, 4)
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os.sleep(0.2)
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end
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elseif not meta.isSneaking and meta.motionY < -0.8 then
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print('falling...')
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modules.launch(0, 270, -meta.motionY + 1)
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Sound.play('entity.bat.takeoff')
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os.sleep(0)
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else
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clearDisplay()
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--display(meta)
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launchCounter = 0
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os.sleep(0.4)
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end
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end
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end
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parallel.waitForAny(
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function()
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print('\nFlight control initialized')
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print('\nSneak and look straight up for launch')
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print('Sneak to deactivate during flight')
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print('\nPress any key to exit')
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os.pullEvent('char')
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end,
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function()
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while true do
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local _, m = pcall(run)
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if m then
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print(m)
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end
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print('Waiting for 5 seconds before restarting')
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os.sleep(5)
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end
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end)
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