CCentroid:GetStartingPos

The GetStartingPos method returns the starting coordinates used for the centroid calculation. These values are the x and y values passed to the Calc method.

Syntax

nX, nY = CCentroid:GetStartingPos()

where

nX, nY are the starting coordinates passed to the Calc method and are measured in pixel coordinates.

Example

C = CCentroid:new()	-- create a new CCentroid object
C:Calc( 100, 200 )	-- calculate the centroid near 100,200
Printf("X=%lf" Y=%lf, C:GetStartingPos() )	-- result: 100, 200