New Post: Problems while creating PolylineZ-Shapefile from scratch
Hello group, first thanks for the nice library to the developers! I want to use Dotspatial to create PointZ and PolylineZ shapefiles from scratch. Whereas the creation of the Pointfile works like a...
View ArticleSource code checked in, #75219
Updated to Brutile 0.10.1, removed non-working maps and fixed the Esri Hydro Base Map.
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Thanks FO... I updated my VS2010 to VS2013 and chanced this part of the code to where i added the iterator statement in the first line... and it seems to work :)Public Iterator Function...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Joska wrote:(prepare for a noob question :o) now i am wondering in the where u write ' do sth with candidate what could i do to retrieve which points are in which polygon.... what i want is to find the...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
yes i was a step ahead already.... it seems itw orks fine.... i found a way to get the info... some examples candidate.BasicGeometry.Coordinates(0).X candidate.BasicGeometry.Coordinates(0).Y...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Now i am wondering how i could get all info from a datarow at once...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Hello FObermaier On a bigger file with points and polygons it generated this exception... any idea what its causing it? (the code worked already on a smaller file) An unhandled exception of type...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Joska wrote: Now i am wondering how i could get all info from a datarow at once...feature.DataRow.ItemArray
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Joska wrote: Hello FObermaier On a bigger file with points and polygons it generated this exception... any idea what its causing it? (the code worked already on a smaller file) An unhandled exception...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Hmmmm it fails on a some points in a pointshape with adresses.... even after i repaired it with ArcGis... i doubt its the pointshape itself. Can you explain what NTS is? geom.Buffer(0) didnt help me...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
I did a check on the data, the points where the code halted cuz geomA.isvalid is false but i saw no strange things like points bunched up on the same x y or such.....
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Joska wrote: I did a check on the data, the points where the code halted cuz geomA.isvalid is false but i saw no strange things like points bunched up on the same x y or such..... I assumed one of the...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
Hmmm i think i found it it seemed to be solved when i repaired the buildings..... the erroro came from adresses who looked pretty normal but the buildings were the problem...... which is from a...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
The indices are not exceeding System.Int32.MaxValue, are they?
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
I have no idea but i made a movie of a few things it starts immediately with the error the error occurs when i use a file of 22.000 buildings 22.000 adresses 6.000 measurepoints on the walls the error...
View ArticleNew Post: HOW TO check if a point is within or in a radius of a polygon?
It occurs to me as if the index used by Shapefile and SharpSbn are off by one compared to DotSpatial. ShapeFile and SharpSbn indices start at 1, DotSpatial appearantly with 0. Therfore you have to...
View Article