Changing Volume Mesh UV

[ATHellboy]

Only Input Spline Path module (and its Shape equivalent) have a reference to a spline. It transforms it to a Path (in code CGPath), and that is what is used in the remaining of the generator.
Each CG module has a reference to its input and output modules, see Input and Output lists

Yup, I know but I don't know how to access to the pre module. I don't find the accessor.

[_Aka_]

Go through the Input list, find the right link, access its module, and then repeat until you reach the right module. The code depends on your graph

[ATHellboy]

Go through the Input list, find the right link, access its module, and then repeat until you reach the right module. The code depends on your graph

Please tell me functions and properties which I should call. I try almost everything but I can't navigate on modules.

[ATHellboy]

Anything ?

[_Aka_]

BuildShapeExtrusion buildShapeExtrusion = (BuildVolumeMesh.Input[0].LinkedSlots[0].Module as BuildShapeExtrusion);
InputSplinePath inputSplinePath = (buildShapeExtrusion.Input[0].LinkedSlots[0].Module as InputSplinePath);
then
inputSplinePath .Spline

An alternative is
BuildShapeExtrusion buildShapeExtrusion = (BuildVolumeMesh.InVolume.LinkedSlots[0].Module as BuildShapeExtrusion);
InputSplinePath inputSplinePath = (buildShapeExtrusion.InPath.LinkedSlots[0].Module as InputSplinePath);

Have a nice day

[ATHellboy]

BuildShapeExtrusion buildShapeExtrusion = (BuildVolumeMesh.Input[0].LinkedSlots[0].Module as BuildShapeExtrusion);
InputSplinePath inputSplinePath = (buildShapeExtrusion.Input[0].LinkedSlots[0].Module as InputSplinePath);
then
inputSplinePath .Spline

An alternative is
BuildShapeExtrusion buildShapeExtrusion = (BuildVolumeMesh.InVolume.LinkedSlots[0].Module as BuildShapeExtrusion);
InputSplinePath inputSplinePath = (buildShapeExtrusion.InPath.LinkedSlots[0].Module as InputSplinePath);

Have a nice day

I use the same approach but from beginning buildVolumeMesh.InVolume.LinkedSlots.Count is 0.
I call it in OnEnable and maybe the problem is because of this ?

https://gyazo.com/c60265eebfada6e1a591b096f1e66410

Edit: Yup, I should call after Generator initialization.