forked from BilalY/Rasagar
1.6 KiB
1.6 KiB
Iris Limbal Ring Node
Calculates the intensity of the Limbal ring, a darkening feature of eyes.
Render pipeline compatibility
| Node | Universal Render Pipeline (URP) | High Definition Render Pipeline (HDRP) |
|---|---|---|
| Iris Limbal Ring Node | No | Yes |
Ports
| name | Direction | type | description |
|---|---|---|---|
| IrisUV | Input | Vector2 | Normalized UV coordinates that can be used to sample either a texture or procedurally generate an Iris Texture. |
| View Direction OS | Input | Vector3 | Direction of the incident ray in object space. Either from the camera in rasterization or from the previous bounce in ray tracing. |
| LimbalRingSize | Input | float | Normalized [0, 1] value that defines the relative size of the limbal ring. |
| LimbalRingFade | Input | float | Normalized [0, 1] value that defines strength of the fade out of the limbal ring. |
| LimbalRingIntensity | Input | float | Positive value that defines how dark the limbal ring is. |
| Iris Limbal Ring Color | Output | Color | Intensity of the limbal ring. |