C3DFile.IsFile2D

nDim = C3DFile.IsFile2D( BYVAL nFile AS INTEGER ) AS INTEGER

Returns TRUE if file is 2D.

Example:

' Open the Test File

hFile = C3DFile.Open( cFileName )

IF NOT hFile > 0 THEN

  PRINT "Error Opening File ";cFileName,

  STOP

ENDIF

' Get the no of points and frames

nFrames = C3DFile.GetNoOfFrames( hFile )

nPoints = C3DFile.GetNoOfPoints( hFile )

nDim    = 3 - C3DFile.IsFile2D( hFile )

' Check if 2D or 3D and then Dimension the array

DIM Position( nFrames, nPoints, nDim ) AS REAL

' Get the Point Coordinates from C3D file

IF C3DFile.GetPoints( hFile, Position ) <> nFrames THEN

  C3DFile.Close( hFile )

  PRINT "Error Reading ";nPoints;" from file ";cFileName,

  STOP

ENDIF

' Set the Frame Rate to use in the MaxMAL Library

MAL.FrameRate( C3DFile.GetFrameRate( hFile ) )

' Display the Position Coordinates

CALL PrintArray( REF( Position ) )