Difference between revisions of "Heightfield Erode v3"
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− | [[Image:drex_module_183_image_0.png| | + | [[Image:drex_module_183_image_0.png|center|Heightfield Erode v3]] |
− | '''Node Description and Purpose:''' Heightfield Erode simulates the natural effects of weather and water flow. It creates a realistic weathered effect on a heightfield, useful when enhanced realism is needed. The result is similar to many other erosion filters in dedicated heightfield editing applications. Controls are provided to customize the effect. | + | '''Node Description and Purpose:'''<br /> |
+ | Heightfield Erode simulates the natural effects of weather and water flow. It creates a realistic weathered effect on a heightfield, useful when enhanced realism is needed. The result is similar to many other erosion filters in dedicated heightfield editing applications. Controls are provided to customize the effect. | ||
− | Flow distance effect | + | '''Node Type:''' Heightfield operator |
− | Duration effect | + | |
− | Erode power effect: [[File: | + | |
+ | '''Example movies''' | ||
+ | |||
+ | {| | ||
+ | |- | ||
+ | | Flow distance effect<br /> | ||
+ | [[File:ErodeFlowDistance.gif]] | ||
+ | | | ||
+ | Duration effect <br /> | ||
+ | [[File:erodev3Duration.gif]] | ||
+ | | | ||
+ | Erode power effect<br /> | ||
+ | [[File:erodev3ErodePower.gif]] | ||
+ | |- | ||
+ | | | ||
+ | Deposition effect<br /> | ||
+ | [[File:erodeDeposition.gif]] | ||
+ | | | ||
+ | Deposition rate effect<br /> | ||
+ | [[File:erodev3DepositionRate.gif]] | ||
+ | | | ||
+ | Diffusion effect<br /> | ||
+ | [[File:erodev3Diffusion.gif]] | ||
+ | |} | ||
+ | |||
− | |||
− | |||
− | |||
[[Category: Heightfield Operators]] | [[Category: Heightfield Operators]] |
Revision as of 01:17, 31 December 2013
Node Description and Purpose:
Heightfield Erode simulates the natural effects of weather and water flow. It creates a realistic weathered effect on a heightfield, useful when enhanced realism is needed. The result is similar to many other erosion filters in dedicated heightfield editing applications. Controls are provided to customize the effect.
Node Type: Heightfield operator
Example movies
Flow distance effect |
||
A heightmap or heightfield is an array of height values, usually in a grid which describe the height at specific points in a defined area. Heightfields are used to represent real-world and virtual terrain in a specific, easily converted format. Most heightfields can be represented as simple image data in grayscale, with black being minimum height and white being maximum height.