VS:Centroid: Difference between revisions
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Revision as of 14:25, 12 August 2013
.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
Description
Returns the centroid of the object. Returns false if an unsupported object type is supplied.
FUNCTION Centroid(
h :HANDLE;
VAR x :REAL;
VAR y :REAL) :BOOLEAN;
def vs.Centroid(h): return (BOOLEAN, x, y)
Parameters
h HANDLE x REAL Output parameter. y REAL Output parameter.
Example
PROCEDURE Example; VAR h :HANDLE; x, y :REAL; BEGIN h := FSActLayer; IF Centroid(h, x, y) THEN BEGIN x := x / (25.4 / GetPrefReal(152)); y := y / (25.4 / GetPrefReal(152)); Locus(x, y); END; END; RUN(Example);
Version
Availability: from All Versions
This is drop-in function.