Twirl Layer
From Synfig Studio :: Documentation
About Twirl Layers
"Twirl" is the layer which deforms lower layers so that it seem as the vortex. The intensity of the vortex is set over the rotation angle - higher, the more intense.
Size of vortex is determinated by the radius of a circle, and distortion can be activate separately for both the sides – inner and outer.
Sample
Distort Inside Parameter On
Distort Outside Parameter On
Both Distort Parameters On
Parameters of Twirl Layers
The parameters of the twirl layers are:
| Name | Value | Type | |
 Center
|
0.00000u,0.000000u | vector | |
 Radius
|
1.00000u | real | |
 Rotations
|
0.00 | angle | |
 Distort Inside
|
|
bool | |
| Distort Outside
|
|
bool |
