SCloudIterator Class Reference

Provide access to cloud iterator methods. More...

Public Member Functions
Object	GetColor ()
	Return the color of the point. If no color is stored in the cloud, GetColor will return -1 for red, green and blue. More...
number	GetDeviation ()
	Get the deviation of the point. More...
boolean	GetNext ()
	Update iterator with the next point of the cloud. More...
SPoint	GetPt ()
	Return the current point associated with the iterator. More...
boolean	IsValid ()
	Return true if the iterator is valid (has not reached the end of the cloud), or false if there is no more point to parse. More...
string	toString ()
	Get the type of the variable. More...

Detailed Description

Provide access to cloud iterator methods.

Member Function Documentation

GetColor()

Object SCloudIterator::GetColor

(

)

Return the color of the point.
If no color is stored in the cloud, GetColor will return -1 for red, green and blue.

Return values

ret.ErrorCode	(number) The error code. 0: No error 1: Index of the point is invalid
ret.Red	(number) The red color between [0-1]
ret.Green	(number) The green color between [0-1]
ret.Blue	(number) The blue color between [0-1]

GetDeviation()

number SCloudIterator::GetDeviation

(

)

Get the deviation of the point.

Returns

(number) The deviation of the point. If no deviation is stored in the cloud, UndefinedValue is returned

GetNext()

boolean SCloudIterator::GetNext

(

)

Update iterator with the next point of the cloud.

Returns

Whether or not there's still more points to parse

Return values

True	The next point is found (has not reached the end of the cloud)
False	There is no more point to parse

GetPt()

SPoint SCloudIterator::GetPt

(

)

Return the current point associated with the iterator.

Note

Each time you call GetNext() this value will be updated

Returns

(SPoint) The current point associated with the iterator

IsValid()

boolean SCloudIterator::IsValid

(

)

Return true if the iterator is valid (has not reached the end of the cloud), or false if there is no more point to parse.

Returns

Whether or not there's still more points to parse

Return values

True	There is more point to parse
False	There is no more point to parse

toString()

string SCloudIterator::toString

(

)

Get the type of the variable.

Returns

(string) The type name