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Section
Column
width25%
 
Column
width50%
Image slider
startIndex1
Panel
borderStylenone

Phase Function = -0.5

Panel
borderStylenone

Phase Function = 0

Panel
borderStylenone

Phase Function = 0.5

Column
width25%

 

Section
Column
width5%

 

Column
width30%

Image Added Phase Function = -0.5 (Backward Scattering) 

Column
width30%

Image Added Phase Function = 0 (Isotropic Scattering)

Column
width30%

Image Added
Phase Function = 0.5 (Forward Scattering)

The red arrow represents a ray of light going through the volume; the black arrows represent possible scattering directions for the ray.

 

Section

Anchor
smokeColorBySpeed
smokeColorBySpeed

Example: Smoke Color Based on Speed


UI Text Box
typetip

The Smoke Color can be based on any channel present in the cache files. The Speed channel can be used to drive the color of the smoke. It is automatically generated by Phoenix based on the Velocity Grid Channel. In this example, the slowly moving smoke is blue while the fast moving smoke is red to yellow.


Videoautoplayloop
0SmokeColorBasedOnSpeed720p.mp4
1720
2100%
3true
4false
5true