Line between 2 points

[Paul Spencer]

Stephane,

to create a curved line between two points, you will need to calculate
intermediate points along the curve and add them to your line segment.

If you are portraying a straight line (geographic) in a non-geographic
projection then the calculations are simply to add intermediate points
along the line and mapserver will re-project them appropriately, ending
up with a nice curve (depending on the number of points).  If you are
trying to display a curve in the same projection, you will need some
equation to calculate points along the curve.

Cheers

Paul

Stephane Nicolas wrote:
> Does naybody has an idea about creating a curved line between 2 points?
> Thnaks in advance for any help or directions given to previously discussed
> thread.
>
> Stephane
>

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|Paul Spencer                           pspencer at dmsolutions.ca   |
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|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
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