Hello dear community,
i want to create a function for 2D transformation node to control only Y2 transformation matrix.
My aim is to expose this as a parameter which i need to use in a sbsar in other software.
how can i build it in the function graph?
thank you,
Mark g
Hello Mark!
The 'Transformation matrix' parameter is a Float4 value. So the function graph applied to it needs to output that value type.
A simple way to connect an exposed Float parameter to the matrix's Y2 component is to build a Float4 value using a Vector Float4 node, which combines any pair of values that together add up to 4 Float components – E.g., Float and Float 3, Float2 and Float2. The final value is the result of appending the 'Last' input to the 'In' input.
Here is an example of such a setup:
The exposed Float parameter.
The function graph applied to the 'Transformation matrix' parameter.
Let me know if you have any questions about this process.
Best regards.
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