![multipatch nyc multipatch nyc](https://live.staticflickr.com/194/444134192_f8130ab83a_z.jpg)
Each of your layer's polygons will be extruded to volumes. Your layer should now look something like the image below. In the drop down menu Apply Extrusion by: choose the option adding it to each feature's minimum height. We will apply the extrusion by adding it to the feature's minumum height. (In the example below, the data layer will be extruded by values in the HEIGHT_ROO field.) When you are finished building your expression, click OK.
![multipatch nyc multipatch nyc](https://image.freepik.com/free-photo/generated-computer-city_250994-1143.jpg)
You can also manipulate its extrusion through any of the mathematic functions in the Functions box or using the calculator buttons on the right. You can extrude your layer based on any of these fields by double-clicking its name in the Fields box. Note that the Fields box on the left contains the data fields associated with this layer. The Expression Builder dialogue box will appear. Then click the calculator button (on the right) to select or calculate your extrusion heights. Go to the Extrusions tab, and check that you would like to Extrude features in layer. The functions in this tab operate the same as those in ArcMap.) (Note that one of the tabs in the resulting dialogue box is named Symbology. Right click on your data layer name in the table of contents and select Properties. This is because you have not yet assigned an attribute with which ArcScene will create volumes.Īdding 3D attributes to your map works much like changing or adding symbology to a 2D project in ArcMap. It will probably appear floating askew, without any volumes. Once you've added your data, it will appear in the window. You do this exactly the same way as you would in ArcMap, using the Add Data button in the main toolbar. (You will find it at Programs > ArcGIS > ArcScene.) Notice that the interface is very similar to that of ArcMap.Īdd Data. NYC 3D Building Model, the "Multipatch (ESRI)" file, which has much better resolution and includes building setbacks.This tutorial uses the following datasets:
MULTIPATCH NYC HOW TO
_īelow are instructions on how to import 3D data from ArcScene into Rhino and 3DS Max. (which is on GSAPP computers), see this tutorial instead. _Note that this tutorial works in ArcGIS version 10. Exporting 3D Data and Importing in Rhino and 3DS Max