Hi,

basic PDG/TOPs question, but I'm faily new to this and can't figure it out...

I as final step in my PDG, I would like to project a list of heightfield tiles generated by one branch of the graph onto a (large) heightfield coming from a second branch. I can't figure out how to create a list of work items that will apply the projection of a tile of on teh result of prior projections? If I use e.g. PartitionByIndex, put the tiles into te primary input and the large heightfield into the second, this will create work items with a "clean" secondary input for every partition, correct? How do I "inject" the result of one work item back as input into the next step?

Thanks for your help!