This node applies a blur on a terrain in a given direction.
The intensity of the blur is determined by a second terrain that causes the displacement on the terrain to modify. This terrain is called the control terrain.
To add a Directional blur node, right-click in the Graph Editor and select Create Node > Terrain transformation > Directional blur or use the keyboard shortcut NTDB for Node Terrain Directional Blur.
Double click on the node to open its parameters:
The image below shows the result obtained for a directional blur of strong intensity with an angle of 45° on a terrain.
|Intensity||Defines the intensity of the blur to apply|
|Angle||Defines the direction of the blur, between -180° and 180°|
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