Namespace: Autodesk.Revit.DB.PointClouds Class: PointCloudFilter

PointCloudFilter.PrepareForCell

Method

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

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.

Syntax

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

Public Sub PrepareForCell ( 
	min As XYZ,
	max As XYZ,
	numTests As Integer
)

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

member PrepareForCell : 
        min : XYZ * 
        max : XYZ * 
        numTests : int -> unit

Parameters

Parameter	Type	Description
min	XYZ	The lower corner of the cell.
max	XYZ	The upper corner of the cell.
numTests	Int32	The engine's estimate of the number of TestPoint() calls it is going to make for this cell.

Return Value

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null