I'm not sure I understand your question clearly. If you have a strandPosition array, and you find the closest location of each strandPosition to the surface that has your weightmap property, then grab the value of your weightmap at that location, it should return an array. You can use that array to manipulate your strandSize.
On Tue, Nov 13, 2012 at 1:10 PM, Matt Waltrip <matt.walt...@gmail.com>wrote: > Hi all > > I have made strands in ice which are moving across a surface by setting > strandPosition arrays and all. > > I would like to have the strand data thickness determined by a weightmap > on the surface. But I can't figure out getting a weight closest to each > strand point from the surface into an array like StrandSize. > > Does anyone have any suggestions? Still new to this. > > Also is there a way to export strands as geometry into maya? > > Thanks > Matt >
