2012-09-05T19:06:43Z

YoYoYonnY: Created page with "<table style="width: 70%; border: solid 2px black; margin: 2px; padding: .3em; border-spacing: 0px;"> <tr><td colspan="2" style="font-weight: bold; font-size: large; padding-b..."

<table style="width: 70%; border: solid 2px black; margin: 2px; padding: .3em; border-spacing: 0px;">
<tr><td colspan="2" style="font-weight: bold; font-size: large; padding-bottom: .3em; border-bottom: solid black 1px;">Function turtle.getFuelLevel</td></tr>
<tr style="background-color: #E8E8E8;"><td style="border-right: solid black 1px; padding: .2em; width: 10%; font-weight: bold;">Syntax</td>
<td style="border-color: black; padding: .2em; padding-left: .4em;">turtle.getFuelLevel()</td></tr>
<tr style="background-color: #FFFFFF;"><td style="border-right: solid black 1px; padding: .2em; width: 10%; font-weight: bold;">Returns</td>
<td style="border-color: black; padding: .2em; padding-left: .4em;"> "unlimited" if [[disabled fuel]], else the fuel level.</td></tr>
<tr style="background-color: #E8E8E8;"><td style="border-right: solid black 1px; padding: .2em; width: 10%; font-weight: bold;">Part of</td>
<td style="border-color: black; padding: .2em; padding-left: .4em;">[[ComputerCraft]]</td></tr>
<tr style="background-color: #FFFFFF;"><td style="border-right: solid black 1px; padding: .2em; width: 10%; font-weight: bold;">API</td>
<td style="border-color: black; padding: .2em; padding-left: .4em;">[[turtle]]</td></tr>
<tr style="background-color: #E8E8E8;"><td style="border-right: solid black 1px; padding: .2em; width: 10%; font-weight: bold;">Description</td>
<td style="border-color: black; padding: .2em; padding-left: .4em;">Returns the fuel level.</td></tr>
</table>
<h2> <span class="mw-headline" id="Examples"> Examples </span></h2>
<table style="border-spacing: 0px;">
<tr>
<td style="padding-right: .5em; border-right: solid #DDD 1px; border-bottom: solid #DDD 1px;"><b>Description</b></td>
<td style="padding-left: .5em; border-bottom: solid #DDD 1px;">Fills the turtle with fuel if the fuel tank is empty</td>
</tr>
<tr>
<td style="padding-right: .5em; border-right: solid #DDD 1px;"><b>Code</b></td>
<td style="padding-left: .5em;">
<pre>if turtle.getFuelLevel() < 1
turtle.refuel()
end
</pre>
</td>
</tr>
<tr>
<td style="padding-right: .5em; border-right: solid #DDD 1px;"><b>Output</b></td>
<td style="padding-left: .5em;">Checks if the fuel tank is empty, if it is, it will fill the tank, else it wont do anything.</td>
</tr>
</table>

== Uses ==

Turtle.getFuelLevel is usefull for [http://computercraft.info/wiki/index.php?title=Turtle_Lumberjack_(tutorial) Turtle Lumberjacks]
Lets say you don't want to use more fuel than you need.
if turtle.getFuelLevel < 1
turtle.refuel(1)
end

'''Output'''

if the fuel tank is empty, i will give myself new fuel.

a verry simple code.

there are plenty kinds of uses.
try it yourself!

Clear

2012-09-02T16:51:17Z

YoYoYonnY:

== Clear ==

Clear is a program in computercraft.
You may want to use it in a script like:
shell.run('clear')
print 'Your screen is emtpy new!'
This clears the screen so you can write a text

Clear is usefull becaus you don't have to enter a code like:
if turtle then
a = 11
else
a = 17
end
print 'Your screen is emtpy new!'
i = 0
repeat
print ' '
i = i + 1
until i == a
You see, a huge code!
New lets use a api that generate like clear:
term.setCursorPos(term.getSize)
term.clear()
term.setCursorPos(1,1)
a smaller code and it works for Turtle '''AND''' CraftOS

== term.clear() ==

New lets look to the api.
How does it work?
Can it clear the whole screen if the cursor is in the midle?

No it cant!

If you place it in the midle, anything behind the cursor would not be deleted!

Thats where getSize comes in.
It checks how grand the screen is(default 50,18).

So it always clears the exact screen and not less or more!

Clear

2012-09-02T16:50:36Z

YoYoYonnY:

== Clear ==

Clear is a program in computercraft.
You may want to use it in a script like:
shell.run('clear')
print 'Your screen is emtpy new!'
This clears the screen so you can write a text

Clear is usefull becaus you don't have to enter a code like:
if turtle then
a = 11
else
a = 17
end
print 'Your screen is emtpy new!'
i = 0
repeat
print ' '
i = i + 1
until i == a
You see, a huge code!
New lets use a api that generate like clear:
term.setCursorPos(term.getSize)
term.clear()
term.setCursorPos(1,1)
a smaller code and it works for Turtle '''AND''' CraftOS

== term.clear() ==

New lets look to the api.

How does it work?

Can it clear the whole screen if the cursor is in the midle?

No it cant!

If you place it in the midle, anything behind the cursor would not be deleted!

Thats where getSize comes in.

It checks how grand the screen is(default 50,18)

So it always clears the exact screen and not less or more!

Clear

2012-09-02T16:50:00Z

YoYoYonnY:

== Clear ==

Clear is a program in computercraft.
You may want to use it in a script like:
shell.run('clear')
print 'Your screen is emtpy new!'
This clears the screen so you can write a text

Clear is usefull becaus you don't have to enter a code like:
if turtle then
a = 11
else
a = 17
end
print 'Your screen is emtpy new!'
i = 0
repeat
print ' '
i = i + 1
until i == a
You see, a huge code!
New lets use a api that generate like clear:
term.setCursorPos(term.getSize)
term.clear()
term.setCursorPos(1,1)
a smaller code and it works for Turtle '''AND''' CraftOS

== term.clear() ==

New lets look to the api.
How does it work?
Can it clear the whole screen if the cursor is in the midle?
No it cant!
If you place it in the midle, anything behind the cursor would not be deleted!
Thats where getSize comes in.
It checks how grand the screen is(default 50,18)
So it always clears the exact screen and not less or more!

Clear

2012-09-02T16:45:16Z

YoYoYonnY:

2012-09-02T15:44:43Z

YoYoYonnY: Created page with " == Headline text =="

== Headline text ==

Shell.programs

2012-09-01T10:29:37Z

YoYoYonnY: Blanked the page

Shell.programs

2012-09-01T10:28:31Z

YoYoYonnY:

== Help! ==

<nowiki>Help!</nowiki>

----

Help!

Shell.programs

2012-09-01T10:27:57Z

YoYoYonnY: Created page with "Help!"

Help!