Description
Searches for N-nearest vertcies in the shell from the specified seed point, and retrieves a number of vertices which is actually searched .
Syntax
Function RFMeshTools.SearchKDTree(hTreeStruct As RFHandle, pInPoint As RFPoint3, searchVertexCount As Long, pOutVertices As RFEntityID, pOutDistances As Double, pOutVertexCount As Long) As RFErrorCode
The SearchKDTree syntax has these parts:
| Part | Description |
|---|---|
| hTreeStruct | [IN] RFHandle Required. Handle of the KD tree structure. |
| pInPoint | [IN] RFPoint3 Required. Point from which N-nearest vertices searching is started. |
| searchVertexCount | [IN] Long Required. The number of vertices to search. |
| pOutVertices | [OUT] RFEntityID Required. The first element of RFEntityID array to store N-nearest RFEntityID of vertices in an ascending order of the shortest distance order. |
| pOutDistances | [OUT] Double Required. The first element of Double array to store corresponding distance information. |
| pOutVertexCount | [OUT] Long Required. The number of actually searched vertices. |
Remarks