Get Normal in Texture - Revision history

Redmaw: Conformed layout & updated GUI image.

2022-04-22T18:38:31Z

Conformed layout & updated GUI image.

Matt at 01:55, 7 October 2018

2018-10-07T01:55:46Z

JavaJones at 18:33, 1 June 2011

2011-06-01T18:33:32Z

JavaJones at 01:21, 18 May 2011

2011-05-18T01:21:14Z

Matt: /* Get Normal in Texture */

2011-05-02T09:00:30Z

‎Get Normal in Texture

Matt: /* Get Normal in Texture */

2011-05-02T08:59:55Z

‎Get Normal in Texture

Matt: /* Get Normal in Texture */

2011-05-02T05:52:58Z

‎Get Normal in Texture

Matt: /* Get Normal in Texture */

2011-05-02T05:52:28Z

‎Get Normal in Texture

JavaJones: /* Get Normal in Texture */

2011-04-28T20:23:15Z

‎Get Normal in Texture

127.0.0.1: jrfconvert import

2010-07-11T02:55:17Z

jrfconvert import

New page

[[Category:IMPORT]]
='''Get Normal in Texture'''=

[[Image:drex_module_37_image_0.png|485pxpx|Get Normal in Texture]]

Back to: [[Get Normal]]
__NOTOC__

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-[[Image:drex_module_37_image_0.png|485pxpx|Get Normal in Texture]]
+<div style="float:right; border-style:solid; padding:20px"><categorytree mode=pages hideroot=off>Get</categorytree></div>
 Provides the "Normal In Texture" of the current [[Render State]]. The [[Render State]] is affected by any shaders which were called before this function is called, among other things.
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 Normal in Texture often provides a value that is consistent between displacement and colour contexts, whereas [[Get Normal]] does not always provide that consistency. However, for some shading uses it may be better to use [[Get Normal]] because it provides more detail for colour and lighting.
-<!-- imported from file: module_37.html-->
 [[Category:Get]]

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 Provides the "Normal In Texture" of the current [[Render State]]. The [[Render State]] is affected by any shaders which were called before this function is called, among other things.
 When shading or displacing a surface, Normal in Texture provides a surface normal at the current point. On imported objects such as OBJs or TGOs, these normals are often provided by the object file and (optionally) interpolated to give a smooth surface for displacement and shading. On terrains these coordinates are initially set to [[Get Normal]] on the flat planet from which the terrain was displaced, but may be updated by [[Compute Terrain]] or [[Compute Normal]] nodes to provide a more detailed representation of the surface relief.
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 Normal in Texture often provides a value that is consistent between displacement and colour contexts, whereas [[Get Normal]] does not always provide that consistency. However, for some shading uses it may be better to use [[Get Normal]] because it provides more detail for colour and lighting.
 <!-- imported from file: module_37.html-->
 [[Category:Get]]

← Older revision		Revision as of 18:33, 1 June 2011
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	<!-- imported from file: module_37.html-->		<!-- imported from file: module_37.html-->

−	[[Category:Get\| ]]	+	[[Category:Get]]

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 [[Image:drex_module_37_image_0.png|485pxpx|Get Normal in Texture]]
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 The Input connection is not used by this node.
 <!-- imported from file: module_37.html-->

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 When sampling an atmosphere shader, Normal in Texture is usually set to the local "Up" vector with respect to the planet to which the atmosphere shader is attached.
-[[Get Normal in Texture]] often provides a value that is consistent between displacement and colour contexts, whereas [[Get Normal]] does not always provide that consistency. However, for some shading uses it may be better to use [[Get Normal] because it provides more detail for colour and lighting.
+Normal in Texture often provides a value that is consistent between displacement and colour contexts, whereas [[Get Normal]] does not always provide that consistency. However, for some shading uses it may be better to use [[Get Normal]] because it provides more detail for colour and lighting.
 The Input connection is not used by this node.

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 [[Image:drex_module_37_image_0.png|485pxpx|Get Normal in Texture]]
-Back to: [[Get Normal]]
+Provides the "Normal In Texture" of the input node as its output.
 __NOTOC__
 <!-- imported from file: module_37.html-->