SurfaceLineCalculation2

Description

Returns an array of 5 VARIANT of the values for the given line in the following order: minimum value, maximum value, average, Range X, Range Y.

object.SurfaceLineCalculation(double dXPos1, double dYPos1, double dXPos2, double dYPos2, double dSampling, double dThresholdLevel) As Variant

object: Virtual Photometric Lab object
dXPos1: horizontal coordinate of the first vertex of the line
dYPos1: vertical coordinate of the first vertex of the line
dXPos2: horizontal coordinate of the second vertex of the line
dYPos2: vertical coordinate of the second vertex of the line
dSampling: distance between two measurement points on the map (for example the result returned by XSampleWidth or YSampleHeight)
dThresholdLevel: Iso level defined to measure the range X and Y

For Conoscopic map, the given line is defined by:

dXPos1: theta angle of the first vertex of the line
dYPos1: phi angle of the first vertex of the line
dXPos2: theta angle of the second vertex of the line
dYPos2: phi angle of the second vertex of the line

Warning: All angle values are defined in radian.