topic Re: How to split polyline at vertices? in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406704#M10871 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>Do you want to split using ArcEngine?</SPAN><BR /><SPAN>Did you try IPolycurve.SplitAtPoint ?</SPAN><BR /><BR /><SPAN>Best Regards, Dima.</SPAN><BR /><BR /><BR /><BLOCKQUOTE class="jive-quote">Hi, <BR /><BR /><BR />How can I split polyline at its vertices? <BR /><BR />There is SplitLine tools in geoprocessing, but generate geoprocessing object and execute it is slow. <BR /><BR />Is there any other way to split? <BR /><BR /><BR /><BR />Thanks.<BR /><BR /><BR />Insu</BLOCKQUOTE></BODY></HTML> Thu, 28 Jun 2012 13:35:31 GMT DimaShats 2012-06-28T13:35:31Z How to split polyline at vertices? https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406703#M10870 <HTML><HEAD></HEAD><BODY><SPAN>Hi, </SPAN><BR /><BR /><BR /><SPAN>How can I split polyline at its vertices? </SPAN><BR /><BR /><SPAN>There is SplitLine tools in geoprocessing, but generate geoprocessing object and execute it is slow. </SPAN><BR /><BR /><SPAN>Is there any other way to split? </SPAN><BR /><BR /><BR /><BR /><SPAN>Thanks.</SPAN><BR /><BR /><BR /><SPAN>Insu</SPAN></BODY></HTML> Wed, 27 Jun 2012 20:52:01 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406703#M10870 InsuHong1 2012-06-27T20:52:01Z Re: How to split polyline at vertices? https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406704#M10871 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>Do you want to split using ArcEngine?</SPAN><BR /><SPAN>Did you try IPolycurve.SplitAtPoint ?</SPAN><BR /><BR /><SPAN>Best Regards, Dima.</SPAN><BR /><BR /><BR /><BLOCKQUOTE class="jive-quote">Hi, <BR /><BR /><BR />How can I split polyline at its vertices? <BR /><BR />There is SplitLine tools in geoprocessing, but generate geoprocessing object and execute it is slow. <BR /><BR />Is there any other way to split? <BR /><BR /><BR /><BR />Thanks.<BR /><BR /><BR />Insu</BLOCKQUOTE></BODY></HTML> Thu, 28 Jun 2012 13:35:31 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406704#M10871 DimaShats 2012-06-28T13:35:31Z Re: How to split polyline at vertices? https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406705#M10872 <HTML><HEAD></HEAD><BODY><SPAN>Yes. I tried, but failed. </SPAN><BR /><BR /><SPAN>Here's my code for that. </SPAN><BR /><BR /><PRE class="lia-code-sample line-numbers language-none"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPolyline plConvexHullLine = (IPolyline)igConvexHullLine; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; for (int e = 0; e &lt; pcVertices.PointCount; e++) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPoint ptIn = pcVertices.get_Point(e); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int f; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int g; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Boolean k; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; plConvexHullLine.SplitAtPoint(ptIn, false, true, out k, out f, out g); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } </PRE><BR /><BR /><SPAN>is there any problem with my code?</SPAN></BODY></HTML> Sat, 11 Dec 2021 18:29:57 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406705#M10872 InsuHong1 2021-12-11T18:29:57Z Re: How to split polyline at vertices? https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406706#M10873 <HTML><HEAD></HEAD><BODY><SPAN>If you want to split your polyline at any vertex, maybe you should to use ISegmentCollection objSegmentCol = igConvexHullLine as ISegmentCollection;</SPAN><BR /><SPAN>do you mean to this result?</SPAN><BR /><BR /><BR /><BLOCKQUOTE class="jive-quote">Yes. I tried, but failed. <BR /><BR />Here's my code for that. <BR /><BR /><PRE class="lia-code-sample line-numbers language-none"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPolyline plConvexHullLine = (IPolyline)igConvexHullLine; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; for (int e = 0; e &lt; pcVertices.PointCount; e++) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IPoint ptIn = pcVertices.get_Point(e); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int f; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int g; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Boolean k; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; plConvexHullLine.SplitAtPoint(ptIn, false, true, out k, out f, out g); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } </PRE><BR /><BR />is there any problem with my code?</BLOCKQUOTE></BODY></HTML> Sat, 11 Dec 2021 18:30:00 GMT https://community.esri.com/t5/arcobjects-sdk-questions/how-to-split-polyline-at-vertices/m-p/406706#M10873 DimaShats 2021-12-11T18:30:00Z