look-controls

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小牛编辑

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2023-12-01

The look-controls component:

Rotates the entity when we rotate a VR head-mounted display (HMD).
Rotates the entity when we click-drag mouse.
Rotates the entity when we touch-drag the touchscreen.

Example

The look-controls component is usually used alongside the camera component.

            
              <
                a-entity
                camera
                look-controls>
              </
                a-entity>

Properties

Property	Description	Default Value
enabled	Whether look controls are enabled.	true
hmdEnabled	Whether to use VR headset pose in VR mode.	true
reverseMouseDrag	Whether to reverse mouse drag.	false
standing	Whether standing mode is enabled (passed to `THREE.VRControls`).	true

Caveats

If you want to create your own component for look controls, you will have to copy and paste the HMD-tracking bits into your component. In the future, we may have a system for people to more easily create their controls.