Thank you, David. I thought about it.
I think, I must explain whole situation.
I have a two-three-four hundred random points on map which provide me some
data. For example pressure.
I triangulate this points (JTS is great).
I interpolate this triangulation to two dimensional array of floats.
Next I give this array to MarchingSquares algorithm to get an array of
GeneralPaths which are levels of pressure.
Now I have 70-80 levels. And I really do not know which level must me above
and which level must be below.
I tried to draw GeneralPaths directly to graphic context but I think it is
not good solution. Or it is good?
CK
On Thu, May 16, 2013 at 8:55 PM, David J. Ward <david.ward_at_synriga.com>wrote:
> CK,
>
> I had a situation where I needed to reverse the rendering order the
> OMGraphics to avoid larger shapes from obscuring smaller shapes.
>
> Cheers,
> David
> ---
> David J. Ward
> Founder & Principal Engineer
> *Synaptic Rigamortis Inc.*
> *Transforming Complexity into Elegance*
> 499 Casanova Avenue, Monterey, CA 93940
> Tel: 1.831.521.6531
> Email: david.ward_at_synriga.com
> Website: http://synriga.com/
> LinkedIn: http://www.linkedin.com/in/synriga
>
>
>
> Synaptic Rigamortis Inc is a Native American owned small business.
> Diversity certifications: NMSDC MBE, #BA11-0121; CUCP, DBE, #039495;
> CPUC, MBE, #11030158
>
>
>
>
>
>
>
> On May 16, 2013, at 6:54 AM, SK <karasiov_at_gmail.com> wrote:
>
> Hi,
> I created set of polys and it works. But now I need to fill those polys
> with different colors and it does not work. All Polys are displayed above
> each other. I think I need some OMGraphics with holes. I searched mailing
> list archives but did not get results.
>
> Is there any method to draw poly with holes? Or convert generalPath to
> something with holes?
>
> SK
>
>
> On Sat, May 4, 2013 at 3:22 AM, Don Dietrick <dfdietrick_at_gmail.com> wrote:
>
>> Hi CK,
>>
>> What is in the GeneralPath? What kind of coordinates?
>>
>> In general, if they are lat/lon degrees, you can use a PathIterator to
>> grab the values, and use them to create a double[] of lat, lon, lat, lon,
>> etc values. Then you can create an OMPoly with those coordinates.
>>
>> The OMGraphicList is just a container, so you'd add the OMPoly to that if
>> you have more than one and want to group them.
>>
>> Hope this helps,
>>
>> Don
>>
>> On May 3, 2013, at 10:06 AM, SK wrote:
>>
>> > How to convert array of GeneralPaths to GrathicsList?
>> >
>> > Thank you.
>> >
>> > CK
>>
>>
>
>
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Received on Thu May 16 2013 - 14:56:13 EDT