topic How to create a horizontal rooftop of 3D polygon? in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-to-create-a-horizontal-rooftop-of-3d-polygon/m-p/171285#M15881 <HTML><HEAD></HEAD><BODY><P>In 4.0 Beta 1, a polygon on FeatureLayer can be 3D using 3D symbol (PolygonSymbol3D).</P><P>However the rooftop of 3D polygon is not horizontal when the elevationInfo.mode is "onTheGround" or "relativeToGround".</P><P>And using "absoluteHeight" mode, 3D polygon is a horizontal rooftop but buried in the surface of 3D map.</P><P></P><P><STRONG>3D polygon in "onTheGround"</STRONG></P><P><A href="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/index.html" title="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/index.html">http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/index.html</A></P><P><STRONG>3D polygon in "absoluteHeight"</STRONG></P><P><A href="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/absoluteheight.html" title="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/absoluteheight.html">http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/absoluteheight.html</A> </P><P></P><P>Is it possible to create a horizontal rooftop in "onTheGround" or "relativeToGround" mode?</P><P></P><P><SPAN style="color: #545454; font-family: arial, sans-serif; font-size: small;">FYI, </SPAN>in ArcGIS Runtime SDK for .NET version 10.2.6, it can be by the Maximum mode of ExtrusionMode Enumeration.</P><P><A href="https://developers.arcgis.com/net/desktop/api-reference//html/T_Esri_ArcGISRuntime_Symbology_ExtrusionMode.htm" title="https://developers.arcgis.com/net/desktop/api-reference//html/T_Esri_ArcGISRuntime_Symbology_ExtrusionMode.htm">ExtrusionMode Enumeration</A> </P><P><IMG alt="extrusionmode.png" class="image-1 jive-image" height="298" src="https://community.esri.com/legacyfs/online/122795_extrusionmode.png" style="height: 298px; width: 472.531969309463px;" width="473" /></P><P>Red: BaseHeight mode</P><P>Green: Maximum mode</P></BODY></HTML> Tue, 18 Aug 2015 02:17:49 GMT YusukeNUNOKAWA 2015-08-18T02:17:49Z How to create a horizontal rooftop of 3D polygon? https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-to-create-a-horizontal-rooftop-of-3d-polygon/m-p/171285#M15881 <HTML><HEAD></HEAD><BODY><P>In 4.0 Beta 1, a polygon on FeatureLayer can be 3D using 3D symbol (PolygonSymbol3D).</P><P>However the rooftop of 3D polygon is not horizontal when the elevationInfo.mode is "onTheGround" or "relativeToGround".</P><P>And using "absoluteHeight" mode, 3D polygon is a horizontal rooftop but buried in the surface of 3D map.</P><P></P><P><STRONG>3D polygon in "onTheGround"</STRONG></P><P><A href="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/index.html" title="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/index.html">http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/index.html</A></P><P><STRONG>3D polygon in "absoluteHeight"</STRONG></P><P><A href="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/absoluteheight.html" title="http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/absoluteheight.html">http://ynunokawa.github.io/arcgis-js-4.0-beta/beta1/test/polygon-3d-symbol/absoluteheight.html</A> </P><P></P><P>Is it possible to create a horizontal rooftop in "onTheGround" or "relativeToGround" mode?</P><P></P><P><SPAN style="color: #545454; font-family: arial, sans-serif; font-size: small;">FYI, </SPAN>in ArcGIS Runtime SDK for .NET version 10.2.6, it can be by the Maximum mode of ExtrusionMode Enumeration.</P><P><A href="https://developers.arcgis.com/net/desktop/api-reference//html/T_Esri_ArcGISRuntime_Symbology_ExtrusionMode.htm" title="https://developers.arcgis.com/net/desktop/api-reference//html/T_Esri_ArcGISRuntime_Symbology_ExtrusionMode.htm">ExtrusionMode Enumeration</A> </P><P><IMG alt="extrusionmode.png" class="image-1 jive-image" height="298" src="https://community.esri.com/legacyfs/online/122795_extrusionmode.png" style="height: 298px; width: 472.531969309463px;" width="473" /></P><P>Red: BaseHeight mode</P><P>Green: Maximum mode</P></BODY></HTML> Tue, 18 Aug 2015 02:17:49 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-to-create-a-horizontal-rooftop-of-3d-polygon/m-p/171285#M15881 YusukeNUNOKAWA 2015-08-18T02:17:49Z