Name

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      LINEPTS

Purpose

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      Gives pixel coordinates of points along a line segment.

Category

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Calling Sequence

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      linepts, ix1, iy1, ix2, iy2, x, y

Inputs

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      ix1, iy1 = Coordinates of point 1. in
      ix2, iy2 = Coordinates of point 2. in

Keyword Parameters

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Outputs

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      x, y = arrays of coordinates along line. out

Common Blocks

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Notes

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      Note: points 1 and 2 are scalars.

Modification History

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      R. Sterner, 9 May, 1986.
      R. Sterner, 2010 Jun 07 --- Converted arrays from () to [].
  Copyright (C) 1986, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.