Skip to content
This repository has been archived by the owner on Aug 8, 2023. It is now read-only.

Does 3D terrain feature work for Qt Location Mapbox GL Plugin? #16635

Open
akontsevich opened this issue Jan 26, 2022 · 5 comments
Open

Does 3D terrain feature work for Qt Location Mapbox GL Plugin? #16635

akontsevich opened this issue Jan 26, 2022 · 5 comments

Comments

@akontsevich
Copy link

I have created custom map style in Mapbox Studio with 3D terrain and it looks fine in the Studio:

изображение

However in QML application there is no 3D terrain, map is still flat and 2D:

изображение

The only thing we can do 3D is 3d-buildings layer, see used code below:

import QtQuick 2.15
import QtQuick.Controls 2.15
import QtLocation 5.15
import QtPositioning 5.15
import "../helper.js" as Helper

//! [top]
Map {
    id: map

    plugin: Plugin {
        name: "mapboxgl"

        PluginParameter {
            name: "mapboxgl.access_token";
            value: "pk.eyJ1IjoidGFudHJpZG8iLCJhIjoiY2tlYnB0YWo0MGFpczJzcnZubHRlNTAwbiJ9.6QG-4BeuCpUjaawDiyyfVg"
        }

        PluginParameter {
            name: "mapboxgl.mapping.additional_style_urls";
            value: "mapbox://styles/tantrido/ckyuch3ub001q16ofjwsxnlz6"
        }
    }

    MapParameter {
        type: "layer"

        property var name: "3d-buildings"
        property var source: "composite"
        property var sourceLayer: "building"
        property var layerType: "fill-extrusion"
        property var minzoom: 15.0
    }

    MapParameter {
        type: "filter"

        property var layer: "3d-buildings"
        property var filter: [ "==", "extrude", "true" ]
    }

    MapParameter {
        type: "paint"

        property var layer: "3d-buildings"
        property var fillExtrusionColor: "#55aaff"
        property var fillExtrusionOpacity: .6
        property var fillExtrusionHeight: { return { type: "identity", property: "height" } }
        property var fillExtrusionBase: { return { type: "identity", property: "min_height" } }
    }
...
}

Is it possible to add some MapParameter(s) or PluginParameter(s) to a Qt 5.15 QML application to enable 3D terrain, or this feature is not supported by Qt Location Mapbox GL Plugin like sky layer? Is some good example exists somewhere?

@tmpsantos
Copy link
Contributor

@akontsevich this feature is not supported by the Qt plugin. To have access to the latest features such as terrain and sky, please check our Maps SDK v10 https://www.mapbox.com/blog/maps-sdk-v10

@akontsevich
Copy link
Author

@akontsevich this feature is not supported by the Qt plugin. To have access to the latest features such as terrain and sky, please check our Maps SDK v10 https://www.mapbox.com/blog/maps-sdk-v10

Thanks, @tmpsantos! How to try it? Build ourselves? Where to download? Does it work with Qt/QML (it says existing applications should work)?

@tmpsantos
Copy link
Contributor

@akontsevich currently general availability is only for Android and iOS. We don't have a public SDK that could be integrated with Qt/QML on say, Linux or Windows desktop. For automotive/embedded customers, please reach out to our sales channel.

@akontsevich
Copy link
Author

@tmpsantos we contacted - no answer.

@tmpsantos
Copy link
Contributor

@akontsevich apologies for that. Please reach out to my work email [firstname]@mapbox.com and we can better discuss the issue.

Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants