43 lines
848 B
Lua
43 lines
848 B
Lua
local Config = require('config')
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local GPS = require('gps')
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local turtle = _G.turtle
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local Home = { }
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function Home.go()
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local config = { }
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Config.load('gps', config)
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if config.home then
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if turtle.enableGPS() then
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return turtle.pathfind(config.home)
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end
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end
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end
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function Home.set()
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local config = { }
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Config.load('gps', config)
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local pt = GPS.getPoint()
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if pt then
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local originalHeading = turtle.point.heading
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local heading = GPS.getHeading()
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if heading then
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local turns = (turtle.point.heading - originalHeading) % 4
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pt.heading = (heading - turns) % 4
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config.home = pt
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Config.update('gps', config)
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pt = GPS.getPoint()
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pt.heading = heading
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turtle.setPoint(pt, true)
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turtle._goto(config.home)
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return config.home
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end
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end
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end
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return Home
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