get_poly_xld ( Poly : : : Row, Col, Length, Phi )

Return an XLD polygon's data.

get_poly_xld returns the following values of the XLD polygon Poly:

  Row:     Row coordinate of the polygon's points
  Col:     Column coordinate of the polygon's points
  Length:  Length of the line segment between points i and i+1
  Phi:     Angle of the line segment between points i und i+1


Parameters

Poly (input_object)
xld_poly -> object
Input XLD polygon.

Row (output_control)
point.y-array -> real
Row coordinate of the polygon's points.

Col (output_control)
point.x-array -> real
Column coordinate of the polygon's points.

Length (output_control)
real-array -> real
Length of the line segment.

Phi (output_control)
angle.rad-array -> real
Angle of the line segment.


Possible Predecessors

poly_xld


Alternatives

get_lines_xld



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