PolylineDefn.start2Sets2dDefn


start2Sets2dDefn(lineType, angleDegrees, projType)

declare the start of a 2 sets of 2d coordinates polyline definition

lineTypeintegerline type 1 = straight, 2 = spline fit
angleDegreesdoubleprojection angle
projTypeintegerprojection type 1 = rotate, 2 = project
Return valuePointer to this objectAllows multiple function calls to be chained together

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