Twist and Shear Shader - Revision history

Redmaw: Updated descriptions and added example images for settings.

2021-07-23T21:43:22Z

Updated descriptions and added example images for settings.

@@ Line 1: / Line 1: @@
-[[Image:drex_module_163_image_0.png|485pxpx|Twist and Shear Shader]]
+[[File:TwistShear_00_GUI.png|none|470px|Twist and Shear Shader]]
-* '''Lean Factor: '''If a terrain feature was 100% upright, a lean factor of 1 would result in the terrain now leaning at 45 degrees.
+== Overview ==
-* '''Lean Direction [x,y,z]: '''The three entry fields stand for the x, y and z direction, in this order. A positive value in the x-field, for example, denotes that the lean direction is along the positive x-axis. A negative value would lean the terrain features along the negative x-axis.
+The shear effect displaces terrain horizontally, so that the vertical features of a heightfield or  procedural terrain can be made to lean in any direction, which is good for creating overhangs or large scale displacements across an entire terrain.
-* '''Base Altitude: '''The base altitude specifies the height upward from which the Twist and Shear displacement becomes effective.
+[[File:TwistShear_07_OverhangCliffs.jpg|800 px | Twist and shear shader used to create overhanging terrain at top of mountains.]]
-<!-- imported from file: module_163.html-->
 [[Category:Displacement Shader]]

JavaJones at 19:49, 1 June 2011

2011-06-01T19:49:02Z

← Older revision		Revision as of 19:49, 1 June 2011
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	~~[[Category:IMPORT]]~~
	~~='''Twist and Shear Shader'''=~~

	[[Image:drex_module_163_image_0.png\|485pxpx\|Twist and Shear Shader]]		[[Image:drex_module_163_image_0.png\|485pxpx\|Twist and Shear Shader]]

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	* '''Base Altitude: '''The base altitude specifies the height upward from which the Twist and Shear displacement becomes effective.		* '''Base Altitude: '''The base altitude specifies the height upward from which the Twist and Shear displacement becomes effective.

	~~__NOTOC__~~
	<!-- imported from file: module_163.html-->		<!-- imported from file: module_163.html-->

			[[Category:Displacement Shader]]

JavaJones at 23:49, 30 April 2011

2011-04-30T23:49:19Z

← Older revision		Revision as of 23:49, 30 April 2011
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	[[Image:drex_module_163_image_0.png\|485pxpx\|Twist and Shear Shader]]		[[Image:drex_module_163_image_0.png\|485pxpx\|Twist and Shear Shader]]

			'''Node Description & Purpose: '''Allows to lean the vertical features of a heightfield or procedural terrain into any direction desired. This is very useful for creating overhangs. "Twist and Shear" is good for creating large scale displacements across the entire terrain.<br /><br />'''Node Type: '''Surface Shader<br /><br />'''Nodes in Default Scene: ''' n/a<br /><br />'''Settings - Main: '''<br />

			* '''Lean Factor: '''If a terrain feature was 100% upright, a lean factor of 1 would result in the terrain now leaning at 45 degrees.
			* '''Lean Direction [x,y,z]: '''The three entry fields stand for the x, y and z direction, in this order. A positive value in the x-field, for example, denotes that the lean direction is along the positive x-axis. A negative value would lean the terrain features along the negative x-axis.
			* '''Base Altitude: '''The base altitude specifies the height upward from which the Twist and Shear displacement becomes effective.

	__NOTOC__		__NOTOC__
	<!-- imported from file: module_163.html-->		<!-- imported from file: module_163.html-->

127.0.0.1: jrfconvert import

2010-07-11T02:54:50Z

jrfconvert import

New page

[[Category:IMPORT]]
='''Twist and Shear Shader'''=

[[Image:drex_module_163_image_0.png|485pxpx|Twist and Shear Shader]]
__NOTOC__