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PointCloudFilter.PrepareForCell

Public Class

Informs the filter that a series of points within a given cell is about to be checked.

Namespace: Autodesk.Revit.DB.PointClouds

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public void PrepareForCell(
  XYZ min,
  XYZ max,
  int numTests
)

Parameters

min XYZ

The lower corner of the cell.

max XYZ

The upper corner of the cell.

numTestsInt32

The engine’s estimate of the number of TestPoint() calls it is going to make for this cell.

Exceptions

Exception

Condition

ArgumentNullException

A non-optional argument was null

Remarks

This is a performance hook that the filter can use to minimize computational work per TestPoint() call within a given cell. The engine should guarantee that all points passed to TestPoint() calls will fall inside the (min, max) box specified here. This promise must be in effect until the next PrepareForCell() call.