Open mobile scene package

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Sample viewer app

Opens and displays a scene from a Mobile Scene Package (.mspk).

screenshot

Use case

An .mspk file is an archive containing the data (specifically, basemaps and features), used to display an offline 3D scene.

How to use the sample

When the sample opens, it will automatically display the Scene in the Mobile Map Package.

Since this sample works with a local .mspk, you may need to download the file to your device.

How it works

This sample takes a Mobile Scene Package that was created in ArcGIS Pro, and displays a Scene from within the package in a SceneView.

  1. Create a MobileScenePackage using the path to the local .mspk file.
  2. Call MobileScenePackage::load and check for any errors.
  3. When the MobileScenePackage is loaded, obtain the first Scene from the MobileScenePackage::scenes list.
  4. Create a SceneView and set the scene on the view for display.

Relevant API

  • MobileScenePackage
  • SceneView

Offline data

Read more about how to set up the sample's offline data here.

Link Local Location
Philadelphia MSPK <userhome>/ArcGIS/Runtime/Data/mspk/philadelphia.mspk

Additional information

Before loading the MobileScenePackage, it is important to first check if direct read is supported. The MobileScenePackage could contain certain data types that would require the data to be unpacked. For example, Scenes containing raster data will need to be unpacked.

Tags

offline, scene

Sample Code

OpenMobileScenePackage.qmlOpenMobileScenePackage.cppOpenMobileScenePackage.h
                                 
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// [WriteFile Name=OpenMobileScenePackage, Category=Scenes]
// [Legal]
// Copyright 2019 Esri.

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0

// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// [Legal]

import QtQuick 2.6
import QtQuick.Controls 2.2
import Esri.Samples 1.0

Item {

    SceneView {
        id: view
        anchors.fill: parent
    }

    // Declare the C++ instance which creates the scene etc. and supply the view
    OpenMobileScenePackageSample {
        id: model
        sceneView: view
    }
}

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