Difference between revisions of "Unity Products:Amplify Shader Editor/Vertex TexCoord"
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| Line 22: | Line 22: | ||
| id="paramuvset" | UV Channel | | id="paramuvset" | UV Channel | ||
| The UV channel used, also knows as UV Index in some applications. Set 2 is usually used for Lightmap UV coordinates. | | The UV channel used, also knows as UV Index in some applications. Set 2 is usually used for Lightmap UV coordinates. | ||
| − | * '''[1, | + | * '''[1,8]:''' Changes set to specified number from set 1 to set 8. Please that Unity 2018.1 and below only allows from 1 to 4. |
| 1 | | 1 | ||
|} | |} | ||
Latest revision as of 10:27, 13 January 2022
Vertex TexCoord node
The Vertex TexCoord node outputs texture coordinates directly from vertex data without any type of further calculations on tilling and offset.
NOTE: Use Texture Coordinates if a more complete texture operation is required.
Nodes used:
Vertex TexCoord,
Texture Sample
| Node Parameter | Description | Default Value |
|---|---|---|
| Coord Size | The size of the main output port which allows you to read more packed data from vertex coordinates. Dynamically changes output ports accordingly.
|
Float2 |
| UV Channel | The UV channel used, also knows as UV Index in some applications. Set 2 is usually used for Lightmap UV coordinates.
|
1 |
| Output Port | Description | Type |
|---|---|---|
| UV(WT) | Returns a vector2, vector3 or vector4 containing U and V coordinates respectively in case of vector2, UVW coordinates for vector3 and UVWT for vector4 | Float2(34) |
| U | Returns a float containing the U coordinate | Float |
| V | Returns a float containing the V coordinate | Float |
| W | Returns a float containing the W coordinate. Only available if Coord Size is set to Float3. | Float |
| T | Returns a float containing the T coordinate. Only available if Coord Size is set to Float4. | Float |
