Skip to main content
  • EN

Hi,

I need information if HullAccumulator works well with PointCloud and if is based on https://en.wikipedia.org/wiki/Alpha_shape

HullAccumulator creates 2D hulls, Z values will be ignored during the hull creation. FME HullAccumulator uses the same algorithm as described on the referenced wikipedia page, although we've enhanced it to also accept lines and areas. HullAccumulator only returns the bounds of a Point Cloud. To generate a hull you need to use the PointCloudCoercer to create points or multi-points and then pass those into the HullAccumulator.

Reply


Community Stats

30,126
Posts
114,368
Replies
37,764
Members
Terms & ConditionsCookie settings
A product of
Safe Software respectfully acknowledges that we live, learn and work on the traditional and unceded territories of the Kwantlen, Katzie, and Semiahmoo First Nations.