Scalar to Boolean Scalar - Revision history

Redmaw: Conformed layout & updated GUI image.

2022-04-06T04:32:34Z

Conformed layout & updated GUI image.

JavaJones at 18:27, 1 June 2011

2011-06-01T18:27:08Z

JavaJones at 23:43, 17 May 2011

2011-05-17T23:43:01Z

JavaJones at 23:27, 17 May 2011

2011-05-17T23:27:01Z

JavaJones at 21:27, 17 May 2011

2011-05-17T21:27:33Z

JavaJones at 20:41, 28 April 2011

2011-04-28T20:41:20Z

127.0.0.1: jrfconvert import

2010-07-11T02:55:15Z

jrfconvert import

New page

[[Category:IMPORT]]
='''Scalar to Boolean Scalar'''=

[[Image:drex_module_125_image_0.png|485pxpx|Scalar to Boolean Scalar]]
__NOTOC__

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-[[Image:drex_module_125_image_0.png|485pxpx|Scalar to Boolean Scalar]]
+<div style="float:right; border-style:solid; padding:20px"><categorytree mode=pages hideroot=off>Boolean</categorytree></div>
-'''Node Description & Purpose: ''' The Scalar to Boolean scalar node converts a scalar value to a Boolean scalar value. A Boolean has a value of either 1 or 0. There is an optional Threshold value which lets you control how the conversion to a Boolean value happens.<br /><br /> The default conversion, without using a threshold value, is that the Input value is converted to 0 if it equals 0, and it is converted to 1 if it is not equal to 0. As an example:<br /><br />'''Input''' of 0 '''becomes''' 0<br />'''Input''' of 0.5 '''becomes''' 1<br />'''Input''' of 2 '''becomes''' 1<br />'''Input''' of -0.5 '''becomes''' 1<br /><br /> Optionally, you can control the conversion to a Boolean by using a threshold value. In this case the Input value is converted to 0 if it is less than the threshold value, and converted to 1 if it is greater than or equal to the threshold value. As an example, using a threshold value of 2 :<br /><br />'''Input''' of 0 '''becomes''' 0 ( 0 is less than 2 )<br />'''Input''' of 0.5 '''becomes''' 0 ( 0.5 is less than 2 )<br />'''Input''' of 2 '''becomes''' 1 ( 2 is greater than or equal to 2 )<br />'''Input''' of 6 '''becomes''' 1 ( 6 is greater than or equal to 2 ) <br />'''Input''' of -0.5 '''becomes''' 0 ( -0.5 is less than 2 )<br /><br />'''Node Type: '''Function<br /><br />'''Settings: '''<br />
+[[File:ScalarToBooleanScalar_00_GUI.png|none|470px|Scalar to Boolean Scalar]]
 * '''Use threshold value: '''If this check box is checked then the supplied threshold value is used to convert the scalar to a Boolean.
 * '''Threshold value: '''This is the value that is used for the threshold value, as described above.
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 * It is an error for there to be no '''Threshold value''' shader connected when the '''Use threshold value''' check box is checked. In this case the default conversion, described above, is used.
-<!-- imported from file: module_125.html-->
 [[Category: Boolean]]

← Older revision		Revision as of 18:27, 1 June 2011
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−	[[Category: Boolean\| ]]	+	[[Category: Boolean]]

← Older revision		Revision as of 23:43, 17 May 2011
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−	[[Category: Boolean]]	+	[[Category: Boolean\| ]]

← Older revision		Revision as of 23:27, 17 May 2011
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−	~~[[Category: Function Nodes]]~~
	[[Category: Boolean]]		[[Category: Boolean]]

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 [[Image:drex_module_125_image_0.png|485pxpx|Scalar to Boolean Scalar]]
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 * It is an error for there to be no '''Threshold value''' shader connected when the '''Use threshold value''' check box is checked. In this case the default conversion, described above, is used.
 <!-- imported from file: module_125.html-->