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Scene layers

Web scene layers are cached web layers that are optimized for displaying a large amount of features and can be viewed in Scene Viewer and ArcGIS Pro. Scene layers include the following types: 3D object scene layer 3D object, building scene layer building, integrated mesh scene layer integrated mesh, point scene layer point, and point cloud scene layer point cloud layers. When sharing a scene layer, a feature layer that is used to generate the cache is also shared.

3D object

3D object scene layers can be used to represent and visualize 3D objects, such as textured or untextured buildings that are modeled in 3D. From ArcGIS Pro you can create a 3D object scene layer from multipatch data published directly to ArcGIS Online either as a web scene layer with an associated feature layer or from a scene layer package (SLPK). In ArcGIS Online you can publish a 3D object scene layer from either a hosted feature layer or from a SLPK. Finally, Esri CityEngine 2016.0 and later can export and SLPK from which you can publish a 3D object scene layer.

Buildings as 3D object scene layer

Building

Building scene layers can visualize complex digital models of buildings and allow you to interact with all the components of the building. With building scene layers, you can explore a buildings composition, properties, and location of structures within a building digital model. Building scene layers allow you to query and isolate discipline layers, such as structural or architectural, or categories, such as walls or roofs. They are used widely for engineering, architecture, surveying and construction purposes. You can publish a building scene layer from ArcGIS Pro 2.3 or later as an SLPK.

Building scene layer

Integrated mesh

Integrated mesh data is typically captured by an automated process for constructing 3D objects from large sets of overlapping imagery. The result integrates the original input image information as a textured mesh using a triangular interlaced structure. An integrated mesh can represent built and natural 3D features, such as building walls, trees, valleys, and cliffs, with realistic textures and includes elevation information. Integrated mesh scene layers are generally created for citywide 3D mapping and can be created using Drone2Map for ArcGIS and ArcGIS Pro 2.2, which can then be shared to ArcGIS Online as a SLPK.

Integrated mesh scene layer of Girona, Spain

Point

To ensure fast visualization in all clients, cached point scene layers are used to display large amounts of point data not possible with a point feature layer. Point scene layers are automatically thinned to improve performance and visibility at smaller scales. Automatic thinning means that not all features are displayed at small scales; as you zoom in, additional features are displayed; for example, you may use a point scene layer to display all the trees in a city. From ArcGIS Pro you can create a point scene layer from a feature layer shared directly to ArcGIS Online as a web scene layer. Also, in ArcGIS Online you can publish a point scene layer from a hosted feature layer.

Trees as point scene layer

Point cloud

Point cloud scene layers allow for fast consumption and display of large volumes of point cloud data in Scene Viewer and ArcGIS Pro 1.4 or later. You can apply smart mapping styles to point cloud scene layers in Scene Viewer. You can also configure these layers in ArcGIS Pro and publish them to ArcGIS Onlineas a SLPK. Point cloud scene layers in Scene Viewer can appear different based on the symbology renderer type configured from ArcGIS Pro. Scene Viewer supports the following renderer types from ArcGIS Pro

  • Stretch
  • Classify
  • Unique Values
  • RGB

Point cloud scene layer