Compute Topology (Command)
(PCCComputeTopology)
Overview
Computes a (simple) estimate of local topology for a point cloud
(currently, only unstructed point clouds are supported). The result is
stored in a TopologyAttachment and attached to the selected point
cloud(s). Use PCITopologyComputation
to refine the rough guess provided by this command.
Parameters
- card32 topologyType - type of the
estimate. Supports the following values:
- 0 /* TOPTYPE_RANDOM */
- random graph, debugging only
- 1 /* TOPTYPE_KNN */
- k-nearest neighbors
- 2 /* TOPTYPE_EPS */
- all neighbors within epsilon absolute distance
- float32 epsilon - radius for type 2
estimates
- card32 k - number of neighbors for type
1 estimates
Status
Works (with the restrictions as described above).