Unity Products:Amplify Shader Editor/DDY
DDY Node
The DDY node outputs the partial derivatives of the specified Input value with respect to the screen space y-coordinate.
NOTE: For further information on how the derivatives are calculated please check the following link.
Nodes used:
World Normal,
DDY
| Node Parameter | Description | Default Value |
|---|---|---|
| Input | Value to be used in the DDY operation from which the variation in y will be calculated. Only visible if the respective input port is not connected. | 0 |
| Input Port | Description | Type |
|---|---|---|
| Input | Value to be used in the DDY from which the variation in y will be calculated. | Float [1] |