Unity Products:Amplify Shader Editor/World Space Light Pos
Jump to navigation
Jump to search
World Space Light Pos Node
The World Space Light Pos node outputs either a normalized light direction vector or a light position in world space coordinates, according to the current light type.
For directional lights the Dir/Pos output will specify a world space direction and Type will be set to 0. For other light types the Dir/Pos output will specify a world space position and Type will be set to 1.
Nodes used:
World Space Light Pos,
World Normal,
Dot,
Saturate,
| Output Port | Description | Type |
|---|---|---|
| Dir/Pos | Returns either a light direction or position in world space coordinates according to current light type. | Float3 |
| Type | Indicates type of light. Returns 0 for directional lights and 1 for all other types. | Float |