topic LineOfSight widget - concurrent independent observers in Web AppBuilder Custom Widgets Questions https://community.esri.com/t5/web-appbuilder-custom-widgets-questions/lineofsight-widget-concurrent-independent/m-p/741001#M563 <HTML><HEAD></HEAD><BODY><P>I wrote application in Api 4.15 which uses the LineOfSight widget., and I coded for 3 concurrent observers that I want them to be independent from each other.</P><P>How to code so concurrent duplicates of LineOfSight widget will "live independently"? Currently when I set e.g. 3 concurrent observers, then modify the look of the scene (zoom in/out or rotate it in the 3 dimentions), the "lines" are not "consistent" but "stolen" temporarily by the wrong observer, or temporarily vanish. Only all original observers' points are seen and kept in their right locations, so I need to bypass the problem by moving the observers a little in order to see again all the lines correctly (attached to the right observers).</P><P>My question - how to code so that each observer will indeed by independent from the others? I mean that its lines to its targets will always be seen correctly when I rotate/zoom the scene?</P></BODY></HTML> Thu, 04 Jun 2020 07:37:25 GMT MichaelLev 2020-06-04T07:37:25Z LineOfSight widget - concurrent independent observers https://community.esri.com/t5/web-appbuilder-custom-widgets-questions/lineofsight-widget-concurrent-independent/m-p/741001#M563 <HTML><HEAD></HEAD><BODY><P>I wrote application in Api 4.15 which uses the LineOfSight widget., and I coded for 3 concurrent observers that I want them to be independent from each other.</P><P>How to code so concurrent duplicates of LineOfSight widget will "live independently"? Currently when I set e.g. 3 concurrent observers, then modify the look of the scene (zoom in/out or rotate it in the 3 dimentions), the "lines" are not "consistent" but "stolen" temporarily by the wrong observer, or temporarily vanish. Only all original observers' points are seen and kept in their right locations, so I need to bypass the problem by moving the observers a little in order to see again all the lines correctly (attached to the right observers).</P><P>My question - how to code so that each observer will indeed by independent from the others? I mean that its lines to its targets will always be seen correctly when I rotate/zoom the scene?</P></BODY></HTML> Thu, 04 Jun 2020 07:37:25 GMT https://community.esri.com/t5/web-appbuilder-custom-widgets-questions/lineofsight-widget-concurrent-independent/m-p/741001#M563 MichaelLev 2020-06-04T07:37:25Z