Hello,
I have a large collection of polygons, where each polygon represents the shape
of a building. The quality of the data is not perfect , but it can be used in a
good way to give orientation in a map. However the problem is that not all the
corners are 90 degrees, due to the quick-and-dirty way we gatherd the data. I
want to change the corners, within a certain treshold (85-95), to become 90
degrees so it "looks" better on the orientation-map (and i think it will even
improve the quality of my data, but im not sure of this).
Question:
Is there a way to round the angle of the corners to 90 degrees of a
polygon, where the corner is between 85 and 95 degrees? If this can't be done
in (pl)sql, what would be "the way" to do this?
Furthermore, i've did searches on the mailinglist/google/oracle/.. but i
couldnt find any leads except for the "degrees" function but im not sure how
this method could help me
Eduard Witteveen
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