ComputerCraft Wiki - User contributions [en]

Redstone (API)

2013-05-06T00:30:11Z

Briman0094:

The Redstone API contains methods to control attached RedPower cables/bundled cables and regular redstone. All methods from the redstone API can also be called using "rs", which points to the same library. For example, instead of redstone.getSides(), rs.getSides() can be used. Refer to the [[Colors]] API for more information on interacting with RedPower's bundled cables.

<table style="width: 100%; border: solid 1px black; margin: 2px; border-spacing: 0px;">
<tr><td colspan="2" style="font-weight: bold; font-size: large; padding-bottom: .3em; border-bottom: solid #C9C9C9 1px; background: #D3FFC2; line-height:28px;">
[[File:Grid_disk.png|24px]]  
Redstone (API)
</td></tr>

<tr><td style="width: 350px; background: #E0E0E0; padding: .4em; font-weight:bold;">Method Name</td><td style="background: #E0E0E0; padding: .4em; font-weight:bold;">Description</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getSides]]()</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns a table of possible sides.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getInput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone input signal state on ''side''.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.setOutput]]({{type|string}} side, {{type|boolean}} value)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Sets or resets a redstone signal on ''side''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getOutput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone output signal on ''side''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getAnalogInput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone input signal strength on ''side''. If no input is present, returns 0. If a redstone source (such as a redstone torch or block) is directly adjacent to the computer, returns 15.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.setAnalogOutput]]({{type|string}} side, {{type|number}} strength)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Sets or resets a redstone signal on ''side'' to ''strength'' (where ''strength'' is a positive integer).</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getAnalogOutput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone output signal strength on ''side''.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getBundledInput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the state (as a number) of a RedPower bundled cable connected to ''side''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getBundledOutput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the set of RedPower wires in the RedPower bundled cable which are being activated by the terminal on ''side''.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.setBundledOutput]]({{type|string}} side, {{type|number}} colors)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Sets one or multiple colored signals in a RedPower bundled cable attached to ''side''. ''colors'' will determine which signals are activated. In order to set multiple signals, add the color values of the colors you want to activate. To turn off all of the colors, use 0.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.testBundledInput]]({{type|string}} side, {{type|number}} color)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns true if ''color'' is active in a RedPower bundled cable attached to ''side''. Else, returns false.</td></tr>

</table>

[[Category:APIs]]

Number (type)

2013-05-06T00:28:19Z

Briman0094: Created page with "A '''number''' is a data type which represents any real number (for example, 1, -900.1, or 13.37). For a more in-depth and concise explanation of types, please consolidate wi..."

A '''number''' is a data type which represents any real number (for example, 1, -900.1, or 13.37).

For a more in-depth and concise explanation of types, please consolidate with the [http://www.lua.org/manual/5.1/manual.html Lua 5.1 Official Manual].

[[Category:Lua_Types]]

Redstone (API)

2013-05-06T00:25:06Z

Briman0094: Lua does not have an "int" type, it has a "number" type. Stay consistent.

The Redstone API contains methods to control attached RedPower cables/bundled cables and regular redstone. All methods from the redstone API can also be called using "rs", which points to the same library. For example, instead of redstone.getSides(), rs.getSides() can be used. Refer to the [[Colors]] API for more information on interacting with RedPower's bundled cables.

<table style="width: 100%; border: solid 1px black; margin: 2px; border-spacing: 0px;">
<tr><td colspan="2" style="font-weight: bold; font-size: large; padding-bottom: .3em; border-bottom: solid #C9C9C9 1px; background: #D3FFC2; line-height:28px;">
[[File:Grid_disk.png|24px]]  
Redstone (API)
</td></tr>

<tr><td style="width: 350px; background: #E0E0E0; padding: .4em; font-weight:bold;">Method Name</td><td style="background: #E0E0E0; padding: .4em; font-weight:bold;">Description</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getSides]]()</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns a table of possible sides.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getInput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone input signal state on ''side''.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.setOutput]]({{type|string}} side, {{type|boolean}} value)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Sets or resets a redstone signal on ''side''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getOutput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone output signal on ''side''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getAnalogInput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone input signal strength on ''side''. If no input is present, returns 0. If a redstone source (such as a redstone torch or block) is directly adjacent to the computer, returns 15.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.setAnalogOutput]]({{type|string}} side, {{type|number}} strength)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Sets or resets a redstone signal on ''side'' to ''strength''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getAnalogOutput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the current redstone output signal strength on ''side''.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getBundledInput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the state (as a number) of a RedPower bundled cable connected to ''side''.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.getBundledOutput]]({{type|string}} side)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns the set of RedPower wires in the RedPower bundled cable which are being activated by the terminal on ''side''.</td></tr>

<tr style="background-color: #FFFFFF;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.setBundledOutput]]({{type|string}} side, {{type|number}} colors)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Sets one or multiple colored signals in a RedPower bundled cable attached to ''side''. ''colors'' will determine which signals are activated. In order to set multiple signals, add the color values of the colors you want to activate. To turn off all of the colors, use 0.</td></tr>

<tr style="background-color: #E8E8E8;"><td style="border-top: solid #C9C9C9 1px; padding: .4em;">[[redstone.testBundledInput]]({{type|string}} side, {{type|number}} color)</td>
<td style="border-top: solid #C9C9C9 1px; padding: .4em;">Returns true if ''color'' is active in a RedPower bundled cable attached to ''side''. Else, returns false.</td></tr>

</table>

[[Category:APIs]]