phone ping

Silasko

Dec 3rd, 2020 (edited)

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function phone_pingGPS()
rednet.open("back")
rednet.broadcast("ping")
id,message = rednet.receive()
print("Device "..id..": ")
print(message)
data = parseParams(message)
print(coords[1])
getTurtleHeading()
end
function split (inputstr, sep)
if sep == nil then
sep = "%s"
end
local t={}
for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
table.insert(t, str)
end
return t
end
function parseParams(data)
coords = {}
params = split(data, ",")
coords[1] = vector.new(params[1], params[2], params[3])
coords[2] = vector.new(params[4], params[5], params[6])
coords[3] = vector.new(params[7], params[8], params[9])
return (coords)
end
function getTurtleHeading()
local a = vector.new(gps.locate())
print("Caller pos: ",math.floor(a.x),",",math.floor(a.y),",",math.floor(a.z))
print("Turtle pos: ",coords[1])
local c = a - coords[1]
print("Difference in positions: ",math.floor(c.x),",",math.floor(c.y),",",math.floor(c.z)))
if c.x < 0 then
print("Turtle to East")
else
print("Turtle to West")
end
if c.z < 0 then
print("Turtle to South")
else
print("Turtle to North")
end
end
phone_pingGPS()

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