How to Map a Pattern onto Surface in Grasshopper

hey I have a question regarding how to map a pattern onto a surface. I have a file with a pattern and the lofted surface in grasshopper but just do not understand how to project the pattern onto a curvilinear surface I have read past forums on this but does not quite answer my issue. I f there is any advice it will be greatly appreciated

thanks

Look into these components:
Map to Surface
Sporph
Splop
Surface Morph