Unity Products:Amplify Shader Editor/Cross
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Cross Node
The Cross node ( shortcut: X key ) calculates a cross/vector product between two Vectors A and B. Cross product is a operation between two three dimensional/Float3 vectors which generates another vector.
If both A and B vectors are linearly independent between each other then the resulting vector will be perpendicular to both of them and will represent a normal vector for the plane they produce.
NOTE: Order is important on this operator as AxB outputs different results than BxA ( which result is similar to -AxB ).
Nodes used:
Vertex Normal,
Vertex Tangent,
Vertex Tangent Sign,
World Transform Params,
Multiply
| Node Parameter | Description | Default Value |
|---|---|---|
| Lhs | First, or left hand side, value of the cross product. Only visible if the respective input port is not connected. | 0,0,0 |
| Rhs | Last, or right hand side, value of the cross product. Only visible if the respective input port is not connected. | 0,0,0 |
| Input Port | Description | Type |
|---|---|---|
| Lhs | First, or left hand side, value of the cross product. | Float3 |
| Rhs | Last, or right hand side, value of the cross product. | Float3 |