qgis qgis3d

New 3D features in QGIS 3.4

Thanks to the great response from the QGIS community to our crowdfunding call, we have added several new features to the upcoming release (3.4).

Here are the highlights of the features:

Print layout

With this new feature, you can embed a 3D scene to the print layout. In addition, there are camera and view setting tools available to adjust the scene from within the map frame. This will allow you to generate high resolution outputs similar to the other map frames.

QGIS 3D configuration

Animation

You can create an animation based on a set of keyframes - camera positions at particular times. QGIS 3D then interpolates the camera positions/rotations in between the keyframes.

To create the keyframes, first set the scene for your map, by rotating, zooming or moving the camera. Then assign a time to the frame. There are several methods for interpolations between keyframes.

QGIS 3D configuration

Identify tool in 3d map

A new Identify Tool was introduced to 3D map. Using this tool, you can inspect features from the 3D scene. Thanks to our friends from Faunalia for funding this feature.

3D lines

If you have a 3D linestring, you can now use the elevation of vertices to display it in 3D map.

QGIS 3D configuration

Camera control

There are more control on how you can pan, rotate and zoom the camera within the scene:

  • Page up/down: to move the camera up/down: Page up/down keys for moving the camera
  • Free camera movements: also possible to look from below: Page up/down keys for moving the camera
  • Shift key and drag: the camera rotates around a point on terrain: Page up/down keys for moving the camera
  • Ctrl key and drag: this will rotate camera while it stays in one position Page up/down keys for moving the camera

In addition, the point towards which the camera is looking is dynamically adjusted based on the terrain. The rotation in scenes where a DEM used for terrain has been enhanced significantly. This is more pronounced with presence of higher hills in the terrain.

Further development

There are still some exciting features from the crowdfunding which will be incorporated in QGIS 3.6. You can check the QGIS development or follow us on Twitter.