query

Types

	Filter
	QueryIterator
	QueryResult
	Storage

Fields

	Storage_Memory
	Storage_Disk

Functions

QueryIterator	QueryPoints
int	PointCount

Detailed Description

namespace query

Type Documentation

enum ooc::query::Storage

Designates whether or not data from memory or from disk.

Values:

enumerator Storage_Memory

enumerator Storage_Disk

Function Documentation

int ooc::query::PointCount(Env env, NodeHandle const &handle)

Determines the number of points in a given node.

Parameters:

• env – The point cloud environment for node_handle.
• handle – The handle of the node whose point count is to be returned.

Returns:

the point count of the node given by node_handle if successful. Returns a negative value otherwise.