Merge 135a756e5b
into 6e9799316a
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commit
b1079159a3
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@ -148,8 +148,8 @@ function locate(_nTimeout, _bDebug)
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local sSide, sChannel, sReplyChannel, tMessage, nDistance = p1, p2, p3, p4, p5
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if sSide == sModemSide and sChannel == CHANNEL_GPS and sReplyChannel == CHANNEL_GPS and nDistance then
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-- Received the correct message from the correct modem: use it to determine position
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if type(tMessage) == "table" and #tMessage == 3 and tonumber(tMessage[1]) and tonumber(tMessage[2]) and tonumber(tMessage[3]) then
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local tFix = { vPosition = vector.new(tMessage[1], tMessage[2], tMessage[3]), nDistance = nDistance }
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if type(tMessage) == "table" and (#tMessage == 3 or #tMessage == 4 and tonumber(tMessage[4])) and tonumber(tMessage[1]) and tonumber(tMessage[2]) and tonumber(tMessage[3]) then
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local tFix = { vPosition = vector.new(tMessage[1], tMessage[2], tMessage[3]), nDistance = tonumber(tMessage[4]) or nDistance }
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if _bDebug then
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print(tFix.nDistance .. " metres from " .. tostring(tFix.vPosition))
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end
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@ -79,7 +79,7 @@ elseif sCommand == "host" then
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local sSide, sChannel, sReplyChannel, sMessage, nDistance = p1, p2, p3, p4, p5
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if sSide == sModemSide and sChannel == gps.CHANNEL_GPS and sMessage == "PING" and nDistance then
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-- We received a ping message on the GPS channel, send a response
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modem.transmit(sReplyChannel, gps.CHANNEL_GPS, { x, y, z })
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modem.transmit(sReplyChannel, gps.CHANNEL_GPS, { x, y, z, nDistance })
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-- Print the number of requests handled
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nServed = nServed + 1
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