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Can a 3D multipatch be edited in ArcMap?
Multipatches can also be edited in ArcScene as part of the 3D editing environment. Editing multipatch features is the same process as all other features types in ArcGlobe, ArcScene and ArcMap (2D).
How are features displayed in ArcMap and ArcScene?
Feature data can be dynamically displayed as a raster. You can render cells with no data and background cells in different ways. ArcScene and ArcMap allow you to symbolize TIN surfaces using the elevation values, aspect, or slope of each TIN facet.
Why are multipatch features used in ArcGlobe?
Multipatch features can be used for different reasons, for example, to enhance 3D realistic symbology of a feature. Multipatch features can be edited in ArcScene, ArcGlobe, and ArcMap, just like all other feature types.
Can you add a mosaic dataset to ArcScene?
You cannot add a mosaic dataset to ArcScene, but only in ArcMap and ArcGlobe. All displayed raster and surface layers must have their base heights defined within the 3D view. Surface layers can reference themselves or other surface data to get this information.
How does ArcScene work in a 3D environment?
ArcScene allows you to overlay many layers of data in a 3D environment. Features are placed in 3D by providing height information from feature geometry, feature attributes, layer properties, or a defined 3D surface, and every layer in the 3D view can be handled differently.
How do you create a 3D multipatch feature?
This exercise walks the reader through the process of creating and adding texture to a 3D multipatch feature. It uses a geometrically simple urban feature—a freeway overpass in downtown Philadelphia—and starts with a polygon and some high-resolution aerial imagery.
How to create a multipatch feature for an overpass?
To ensure that the top of the overpass matches the road surface on each side, use either an elevation of 12 meters and a -2 extrusion or an elevation of 10 meters and a +2 extrusion. Next, use the Layer 3D To Feature Class tool in the 3D Analyst toolbox to convert the extruded 3D polygon to a multipatch feature. (Use overpass_mp to skip this step.)
Which is 3D feature type does Esri use?
The multipatch, Esri’s native 3D feature type, is a key element whether working in ArcGlobe or ArcScene. ArcGIS 10 introduces a host of new 3D data management and analysis capabilities that enhance 3D analysis. This exercise walks the reader through the process of creating and adding texture to a 3D multipatch feature.
When to create multipatch or 3D object features?
When you create multipatch features, consider the following: Multipatch and 3D object features are intrinsically 3D features capable of levels of detail (LOD) ranging from a simple cube to complex 3D models. You can edit them with standard editing tools that modify vertices.
How to make a 3D object in ArcGIS Pro?
Drag the 3D handle vertically and extrude the face. To specify a numeric value, turn on Dynamic Constraints, drag the 3D handle along an axis, press the Tab key, and enter the value in the on-screen text box. To add additional 3D volumes to the feature, use the same tools to draw a polygon, circle, or rectangle on an existing face and extrude it.
How are multipatches used in a 3D view?
Multipatch geometries can also be stored in a style and used to symbolize point features. One effective use of this capability is to symbolize point features as trees or light poles within a 3D view. Yet another way of consuming multipatches in a 3D view is to add them as 3D graphics into ArcScene.
Where is the multipatch data stored in ArcGIS?
Multipatch data is stored in the geodatabase or shapefiles in the same manner as point, line, and polygon data. It can have attributes and be used with the standard tools, such as the Identify tool. However, its geometry type is unique to ArcGIS in that it can contain 3D models with vertical and overhanging faces.