deckgl | An R Interface to deck.gl | Graphics library
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kandi X-RAY | deckgl Summary
An R Interface to deck.gl
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Trending Discussions on deckgl
QUESTION
I'm trying to build nft marketplace over mapbox, like ovr.ai to improve my react.js. I'm working on a fork, but I'm trying to add new features like navigation control, search place etc.
I have a problem with NavigationControl.
...ANSWER
Answered 2022-Mar-28 at 12:37As docs suggest here, try adding the react-map-gl
context provider to your DeckGL
component
QUESTION
I'm working on a configurable set of map layers with Deck.GL & React. I have a BaseMap
component that I'll pass layers of data to as react children.
Currently, I have this:
BaseMap:
...ANSWER
Answered 2021-Jul-28 at 15:09The confusion came from a mis-understanding of how deck.gl
's React component works & what those components really are (they're not react components).
Deck.gl's react component, DeckGL
, intercepts all children and determines if they are in fact "layers masquerading as react elements" (see code). It then builds layers from each of those "elements" and passes them back to DeckGL
's layers
property.
They look like react components, but really aren't. They can't be rendered on their own in a React context. They can't be rendered outside of the DeckGL
component at all, because they're still just plain deck.gl layers.
The solution here is to create a new map layer class just like you might in any other context (not a React component wrapping a layer). Docs for that are here.
QUESTION
The deck.gl MVTLayer inherits from Layer that has onHover enabled which together with pickable should give interactivity. I am trying to get interactivity to work so I can do a popup with the data I hover. But in below code, I can get the onClick event to fire, but not the onHover event. what am I doing wrong
Thanks :)
...ANSWER
Answered 2021-Dec-07 at 12:57It works .... I think I had a dodgy chrome instance running
QUESTION
Here is a code sandbox example where I am trying to display a map inside of a specific component. But, I am not able to get the deck.gl and react-map-gl divs to live inside their parent. instead, they spill out to the extent of the document body.
The basic layout of the example is:
...ANSWER
Answered 2021-Sep-14 at 17:09In order to allow the deck.gl component to take up the available space of the parent component you can add position: 'relative'
into the overrides for your Box with an id of mapcontainer.
QUESTION
I have a project using a React, Mapbox, and Deck.gl stack. I'm trying to query the features on a styled map but am having trouble implementing Deck.gl's getRenderedFeatures
function, even after looking at the documentation.
My current React component:
...ANSWER
Answered 2021-Jul-27 at 07:16Are you using MVTLayer
right?
getRenderedFeatures
is a method of MVTLayer
class, you need to access it from here, not from the deck instance.
The logic could be:
- Render the
MVTLayer
- Listen
onViewStateChange
from the deck instance with some debounce - Then call
getRenderedFeatures
Something like:
QUESTION
I'm trying to console.log
the bounds of a Mapbox map in my React app every time I move around the map.
Here's my current attempt:
...ANSWER
Answered 2021-Jul-19 at 18:51You can try:
- Listen
onViewStateChange
directly from deck (recommended using some debounce) - Access
viewState
- Use
getBounds
method fromWebMercatorViewport
class
QUESTION
I am trying to use Editable geojsonlayer from nebula.gl, as per documentation and I am getting numerous typescript error for this library. First type of error can be found replicated and solved in their repository issues: https://github.com/uber/nebula.gl/issues/568
And after hours of hunting and finding the solution above, I am able to draw a polygon using DrawPolygoneMode, but when I close the polygon, I am getting the following error:
...ANSWER
Answered 2021-Jun-18 at 14:38I found the solution. This worked for me:
QUESTION
I'm trying to use a CARTO basemap (@deck.gl/carto
) with Deck.GL (@deck.gl/react
) in a React application. To render a map layer, the docs utilize Mapbox's component from
react-map-gl
.
However, when I pass CARTO's free basemap BASEMAP.VOYAGER
as a property to the component, it refuses to show the map because I don't have a Mapbox access token.
So, I registered and got a Mapbox token and it works just fine, like below:
...ANSWER
Answered 2021-Apr-02 at 12:16A workaround would be installing 5.3.11
version, so you app won't require a Mapbox token, that's due to internal use of Mapbox v2.0
QUESTION
I'm following this example that puts Mapbox labels on top of a layer. This seems to be written using the plain Mapbox package. I'm hoping to do the same for a map component in DeckGL.
The relevant code from the example:
...ANSWER
Answered 2021-Feb-28 at 20:27You will need to wait until mapLoad
s, something like:
1 - Define a new ref
:
QUESTION
I'm using Deck.gl
to render a Mapbox map. I'm hoping to add inertia when panning with the cursor. However, adding inertia={100}
, or any number, doesn't add inertia. I'm following this guide from Deck.gl.
Here is my simplified code:
...ANSWER
Answered 2021-Feb-23 at 10:32Two things:
1- Which deck.gl version are you using? inertia
was added in 8.4.0-beta.1
2- inertia
is false
by default, try adding:
controller={{ inertia: true }}
or
controller={{ inertia: Number }}
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