Polygons

Ian McKnight iangmcknight at gmail.com
Sun Apr 4 10:39:54 EDT 2021

```By a space I mean a blank line!
Ian

On Sun, 4 Apr 2021 at 15:39, Ian McKnight <iangmcknight at gmail.com> wrote:

> Hi
> Put a space in-between the points where you want  the line in not be
> drawn. The shape is still constructed but with missing sides.
>
> Ian
>
> On Sun, 4 Apr 2021 at 15:02, Terence Heaford via use-livecode <
> use-livecode at lists.runrev.com> wrote:
>
>> Thanks for that, clearly understood.
>>
>> To expand on the original question. If you have a hexagon, is it
>> possible  to only draw lines on sides 1,3,5,6 and no lines on sides 2,4.
>>
>> Thanks Terry
>>
>> > On 4 Apr 2021, at 12:43, Ian McKnight via use-livecode <
>> use-livecode at lists.runrev.com> wrote:
>> >
>> > ﻿Yes. Polygons use a list of 4 points to describe a triangle. The first
>> and
>> > last are the co-ords of the same vertex to ensure closure.
>> > If the last point is left out then the line between the last vertex and
>> the
>> > first vertex is not drawn.
>> > So make sure that your list of points doesn't begin with the right angle
>> > vertex and you're good to go.
>> >
>> > Ian
>> >
>> >
>> >> On Sun, 4 Apr 2021 at 12:12, Terence Heaford via use-livecode <
>> >> use-livecode at lists.runrev.com> wrote:
>> >>
>> >> If I draw a shape using a polygon, as an example assume a right angled
>> >> triangle.
>> >>
>> >> Is it possible to hide the line between the points that make up the
>> >> hypotenuse?
>> >>
>> >> Thanks
>> >>
>> >> Terry
>> >>
>> >>
>> >>
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>> >
>> >
>> > --
>> > Regards
>> >
>> >
>> > Ian McKnight
>> >
>> > iangmcknight at gmail.com
>> > =======================
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>
>
> --
> Regards
>
>
> Ian McKnight
>
> iangmcknight at gmail.com
> =======================
>

--
Regards

Ian McKnight

iangmcknight at gmail.com
=======================

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