UI Elements Data Visualization 3D Viewport

Updated: June 9, 2020
SAPUI5 Version 1.70

3D Viewport

sap.ui.vk.Viewport

Intro

You can use the the 3D viewport control to enable 3D viewing in your SAP Fiori application. This control is available in the Visual Interaction toolkit library. The 3D viewport control can display simple and complex 3D objects in SAP Fiori, and offers basic user interaction with the 3D environment and its objects.

3D objects in the 3D viewport control
3D objects in the 3D viewport control

You can use the 3D viewer in various locations in the app, such as the object page, the dynamic side content control, dialogs, or popovers.

Usage

Use the 3D viewport control if:

  • You want to show 3D models in an SAP Fiori environment.
  • You want to let users view 3D files in the browser without downloading any browser plugins.
  • You want to enable users to interact with 3D models stored locally or remotely.
  • You want to load multiple 3D models at the same time.

Do not use the 3D viewport if:

  • There is not enough space for users to interact with 3D content (in other words, the 3D viewport is too small to interact with 3D models).
  • You require simple visual representations of objects or functions. In this case, use sap.m.Image instead.

 

Developer Hint
The 3D viewport control was designed to help developers load and display 3D content quickly and easily. It does not require knowledge of 3D space or the programming techniques needed for correct data visualization.

If you need more control over the elements in the 3D viewport, or if you require extended functionality, you can use an API within the Visual Interaction toolkit to manipulate or interrogate 3D content.

The 3D viewport control uses the SAPUI5 logging mechanism to log various messages, which may include information, warnings or errors. For more information, see the SAPUI5 log page: https://ui5.sap.com//sdk/#/api/jQuery.sap.log

Responsiveness

If you use the 3D viewport in conjunction with SAP Fiori page layouts or floorplans, responsiveness is determined by the respective layout or floorplan, such as the dynamic page layout or flexible column layout.

The 3D viewport adjusts its size to fit within the available space.

Example: 3D viewport within an object page - Sizes XL/L, M, and S
Example: 3D viewport within an object page - Sizes XL/L, M, and S

Behavior and Interaction

The 3D viewport supports a range of specific mouse and touch gestures by default. The available gestures are determined by the viewport component with which you interact.

When a 3D model is loaded into the 3D viewport, you can pan, zoom, rotate, and click or tap the model with the following actions:

Action Touch Gesture Mouse Gesture Keyboard Shortcut
Select or deselect an object in the scene Tap Left click N/A
Zoom onto and visually focus on an object in the scene Double tap Double click N/A
Rotate the scene Tap and drag Left click + drag Cursor keys
Pan the scene Two-finger tap and drag Hold mouse middle button and drag

or

Hold both left and right buttons and drag

 Shift + cursor keys
Zoom out of the model Pinch Mouse wheel scroll forward

or

Right click + move mouse up

 Minus key (-)
Zoom into the model Stretch Mouse wheel scroll backwards

or

Right click + move mouse down

 Plus key (+)

 

 

The recommended selection behavior is known as “sticky” selection (default):

  • When a user clicks on an object, it is marked as selected.
  • Clicking another object selects that object, along with all previously selected objects.
  • Clicking a selected object deselects it.
  • Clicking empty space deselects all objects.
Information
There are no keyboard shortcuts for object selection. As a scene can have thousands of objects, direct interaction with the Viewport using a pointing device is required to select objects.

Resources

Want to dive deeper? Follow the links below to find out more about related controls, the SAPUI5 implementation, and the visual design.

Elements and Controls

No links.

Implementation