Gps (program) - Revision history

Oeed: Moved to programs category

2014-03-26T07:40:58Z

Moved to programs category

FernFlower at 14:04, 24 October 2012

2012-10-24T14:04:35Z

FernFlower at 14:04, 24 October 2012

2012-10-24T14:04:16Z

72.211.149.57 at 04:23, 13 September 2012

2012-09-13T04:23:05Z

72.211.149.57: Hi

2012-09-13T04:22:50Z

Luingar at 01:06, 28 July 2012

2012-07-28T01:06:07Z

StoneLeaf: Page creation

2012-03-14T22:18:16Z

Page creation

New page

'''gps''' is a stock program designed to make use of the ''positioning capabilities'' introduced in ComputerCraft 1.31.

== Usage ==

{| border="1" cellpadding="2" cellspacing="0"
!style="background:#EEE" width="200px"|Method name
!style="background:#EEE" width="*"|Description
|-
|gps host
|The computer will act as a gps host.<br />
The computer's own location is retrieved using the gps.
|-
|gps host <x> <y> <z>
|The computer will act as a gps host.<br />
You manually provide the computer's own location (x, y and z).
|-
|gps locate
|It will try to retrieve the computer or turtle own location.<br />
|}

[[Category:Notable Programs]]

@@ Line 127: / Line 127: @@
 end
 </nowiki>
-[[Category:Notable Programs]]
+[[Category:Programs]]

@@ Line 22: / Line 22: @@
-== Source Code ==
+== Source code ==
   <nowiki>
 local function printUsage()

← Older revision		Revision as of 14:04, 24 October 2012
Line 22:		Line 22:


		+	== Source Code ==
	<nowiki>		<nowiki>
	local function printUsage()		local function printUsage()

← Older revision		Revision as of 04:23, 13 September 2012
Line 1:		Line 1:
−	~~You people like penis, don~~'~~t you?~~	+	'''gps''' is a stock program designed to make use of the ''positioning capabilities'' introduced in ComputerCraft 1.31.

−	~~--[[Special~~:~~Contributions~~/72.~~211~~.~~149~~.57\|72.~~211~~.~~149~~.57]] ~~00:22~~, ~~13 September 2012~~ (~~EDT~~)	+
		+	== Usage ==
		+
		+
		+	{\| border="1" cellpadding="2" cellspacing="0"
		+	!style="background:#EEE" width="200px"\|Method name
		+	!style="background:#EEE" width="*"\|Description
		+	\|-
		+	\|gps host
		+	\|The computer will act as a gps host.<br />
		+	The computer's own location is retrieved using the gps.
		+	\|-
		+	\|gps host <x> <y> <z>
		+	\|The computer will act as a gps host.<br />
		+	You manually provide the computer's own location (x, y and z).
		+	\|-
		+	\|gps locate
		+	\|It will try to retrieve the computer or turtle own location.<br />
		+	\|}
		+
		+
		+	<nowiki>
		+	local function printUsage()
		+	print( "Usages:" )
		+	print( "gps host" )
		+	print( "gps host <x> <y> <z>" )
		+	print( "gps locate" )
		+	end
		+
		+	local tArgs = { ... }
		+	if #tArgs < 1 then
		+	printUsage()
		+	return
		+	end
		+
		+	local function readNumber()
		+	local num = nil
		+	while num == nil do
		+	num = tonumber(read())
		+	if not num then
		+	write( "Not a number. Try again: " )
		+	end
		+	end
		+	return math.floor( num + 0.5 )
		+	end
		+
		+	local function open()
		+	local bOpen, sFreeSide = false, nil
		+	for n,sSide in pairs(rs.getSides()) do
		+	if peripheral.getType( sSide ) == "modem" then
		+	sFreeSide = sSide
		+	if rednet.isOpen( sSide ) then
		+	bOpen = true
		+	break
		+	end
		+	end
		+	end
		+
		+	if not bOpen then
		+	if sFreeSide then
		+	print( "No modem active. Opening "..sFreeSide.." modem" )
		+	rednet.open( sFreeSide )
		+	return true
		+	else
		+	print( "No modem attached" )
		+	return false
		+	end
		+	end
		+	return true
		+	end
		+
		+	local sCommand = tArgs[1]
		+	if sCommand == "locate" then
		+	if open() then
		+	gps.locate( 2, true )
		+	end
		+
		+	elseif sCommand == "host" then
		+	if turtle then
		+	print( "Turtles cannot act as GPS hosts." )
		+	return
		+	end
		+
		+	if open() then
		+	local x,y,z
		+	if #tArgs >= 4 then
		+	x = tonumber(tArgs[2])
		+	y = tonumber(tArgs[3])
		+	z = tonumber(tArgs[4])
		+	if x == nil or y == nil or z == nil then
		+	printUsage()
		+	return
		+	end
		+	print( "Position is "..x..","..y..","..z )
		+	else
		+	x,y,z = gps.locate( 2, true )
		+	if x == nil then
		+	print( "Run \"gps host <x> <y> <z>\" to set position manually" )
		+	return
		+	end
		+	end
		+
		+	print( "Serving GPS requests" )
		+
		+	local nServed = 0
		+	while true do
		+	sender,message,distance = rednet.receive()
		+	if message == "PING" then
		+	rednet.send(sender, textutils.serialize({x,y,z}))
		+
		+	nServed = nServed + 1
		+	if nServed > 1 then
		+	local x,y = term.getCursorPos()
		+	term.setCursorPos(1,y-1)
		+	end
		+	print( nServed.." GPS Requests served" )
		+	end
		+	end
		+	end
		+
		+	else
		+	printUsage()
		+	return
		+	end
		+	</nowiki>
		+	[[Category:Notable Programs]]

@@ Line 1: / Line 1: @@
-'''gps''' is a stock program designed to make use of the ''positioning capabilities'' introduced in ComputerCraft 1.31.
+You people like penis, don't you?
+--[[Special:Contributions/72.211.149.57|72.211.149.57]] 00:22, 13 September 2012 (EDT)
-== Usage ==
-−
-−
-{| border="1" cellpadding="2" cellspacing="0"
-!style="background:#EEE" width="200px"|Method name
-!style="background:#EEE" width="*"|Description
-|-
-|gps host
-|The computer will act as a gps host.<br />
-The computer's own location is retrieved using the gps.
-|-
-|gps host <x> <y> <z>
-|The computer will act as a gps host.<br />
-You manually provide the computer's own location (x, y and z).
-|-
-|gps locate
-|It will try to retrieve the computer or turtle own location.<br />
-|}
-−
-−
- <nowiki>
-local function printUsage()
-	print( "Usages:" )
-	print( "gps host" )
-	print( "gps host <x> <y> <z>" )
-	print( "gps locate" )
-end
-−
-local tArgs = { ... }
-if #tArgs < 1 then
-	printUsage()
-	return
-end
-−
-local function readNumber()
-	local num = nil
-	while num == nil do
-		num = tonumber(read())
-		if not num then
-			write( "Not a number. Try again: " )
-		end
-	end
-	return math.floor( num + 0.5 )
-end
-−
-local function open()
-	local bOpen, sFreeSide = false, nil
-	for n,sSide in pairs(rs.getSides()) do
-		if peripheral.getType( sSide ) == "modem" then
-			sFreeSide = sSide
-			if rednet.isOpen( sSide ) then
-				bOpen = true
-				break
-			end
-		end
-	end
-−
-	if not bOpen then
-		if sFreeSide then
-			print( "No modem active. Opening "..sFreeSide.." modem" )
-			rednet.open( sFreeSide )
-			return true
-		else
-			print( "No modem attached" )
-			return false
-		end
-	end
-	return true
-end
-−
-local sCommand = tArgs[1]
-if sCommand == "locate" then
-	if open() then
-		gps.locate( 2, true )
-	end
-−
-elseif sCommand == "host" then
-	if turtle then
-		print( "Turtles cannot act as GPS hosts." )
-		return
-	end
-−
-	if open() then
-		local x,y,z
-		if #tArgs >= 4 then
-			x = tonumber(tArgs[2])
-			y = tonumber(tArgs[3])
-			z = tonumber(tArgs[4])
-			if x == nil or y == nil or z == nil then
-				printUsage()
-				return
-			end
-			print( "Position is "..x..","..y..","..z )
-		else
-			x,y,z = gps.locate( 2, true )
-			if x == nil then
-				print( "Run \"gps host <x> <y> <z>\" to set position manually" )
-				return
-			end
-		end
-−
-		print( "Serving GPS requests" )
-−
-		local nServed = 0
-		while true do
-			sender,message,distance = rednet.receive()
-			if message == "PING" then
-				rednet.send(sender, textutils.serialize({x,y,z}))
-−
-				nServed = nServed + 1
-				if nServed > 1 then
-					local x,y = term.getCursorPos()
-					term.setCursorPos(1,y-1)
-				end
-				print( nServed.." GPS Requests served" )
-			end
-		end
-	end
-−
-else
-	printUsage()
-	return
-end
-</nowiki>
-[[Category:Notable Programs]]