New Post: Help parsing ESRI .lyr file - and then merge resulting code back...
Hey Entiat, did you get it working? I need this as well.
View ArticleNew Post: Help to read .lyr File
Hello ;D I'm new to DotSpatial and i need to open the .lyr file to get the shapes colors. Can anyone help? I have already tried a lot of ways, but no success. All files that i have...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Could u give me a suggestion where to do that? Strangely when i use the complete shape with buildings and about 8000 addresses everything goes well... So my plan is now to test different sizes and...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Your iterator function should look like this:Public Iterator Function QueryFeatures(ByVal extent As DotSpatial.Data.Extent) As System.Collections.Generic.IEnumerable(Of DotSpatial.Data.IFeature) Dim...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Joska wrote: And do u have the code to decide which addresses are outside the buildingshape? build a union of your polygons. all points that don't intersect that resulting MULTIPOLYGON are outside :)
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
FObermaier wrote:Joska wrote: And do u have the code to decide which addresses are outside the buildingshape? build a union of your polygons. all points that don't intersect that resulting MULTIPOLYGON...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Joska wrote: Hahaha ofcourse but i was thinking that maybe it could be a part of the current code since your code is to find addresses within so i was think that maybe a simple ifnot statement...
View ArticleNew Post: Help parsing ESRI .lyr file - and then merge resulting code back...
Nope. I gave up on doing anything with lyr files. Trying to hack between IStorage and typical ESRI "let's invent yet another proprietary format, bwahaha" BS was sucking the very soul out of the center...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
FObermaier wrote:Joska wrote: Hahaha ofcourse but i was thinking that maybe it could be a part of the current code since your code is to find addresses within so i was think that maybe a simple ifnot...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
FObermaier , a question.... when running my test i realize they are slow.... in the loop we look for every building is an address is in the building but i was thinking would it be not much faster if we...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Ok I ran my tests when i keep the buildings-shape in his big form and divide the address shape in smaller parts then it goes well.... :o( friday i will install dotspatial v.17 and will see if it solves...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Strange, the use of the SharpSbn index should eliminate that the size of the dataset matters. How many candidates do you get per building, how many are actually in? Is the index out of range bug solved?
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
I rate you as a fan of nooby questions :o) but where do i do that in the code?
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Before using ADRESpoints or WNPpoints unset their IndexMode: ADRESpoints.IndexMode = False WNPpoints.IndexMode = False
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
I think i am not really able to test it as the program produces too often a system out of memory error.... tomorrow i will install v1.7 with an experienced programmer and hope this will solve some...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Seems after upgraded to v1.7 i hoped that the memory usage was better but what i see is when i fill a featureset that the memoryusage increases rapidly to 1GB but after ending using it it remains in...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Some suggestions:From the video you posted earlier, it occurs to me that the shapefiles you are using are already on your map. If so, why don't you just reuse them?You are crafting your DataGridViews...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
1 True i firstly load the shapefiles to confront the user with the shapes he is planning to use... 2 I make datagrids now to keep en eye on whats happening while debugging but yes making a dataset and...
View ArticleNew Post: Fill a Polygon with an image..
Hi, it is possible to fill a polygon with an image? (bmp or jpg file) Thanks
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
you can try to changeForEach feature In GEBOUWENpolygons.Features REM ...NexttoFor i asInteger = 0 to GEBOUWENpolygons.NumRows()- 1 feature = GEBOUWENpolygons.GetFeature(i) REM ...NextMust be a serius...
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