Titania X3D Editor

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Titania v4.3.5

Bring Colours to Your Life.

X3D Reference

ProximitySensor

ProximitySensor

ProximitySensor generates events when the viewer enters, exits and moves within a region of space (defined by a box).

The ProximitySensor node belongs to the EnvironmentalSensor component and its container field is children. It is available since X3D version 3.0 or later.

Hierarchy

Fields

SFNode [in, out] metadata NULL [X3DMetadataObject]

Metadata are not part of the X3D world and not interpreted by the X3D browser, but they can be accessed via the ECMAScript interface.

SFBool [in, out] enabled TRUE

Enables/disables node operation.

SFVec3f [in, out] size 0 0 0 [0,∞)

Size of Proximity box.

Hint

Size 0 0 0 is same as enabled false.

SFVec3f [in, out] center 0 0 0 (-∞,∞)

Position offset from origin of local coordinate system.

SFTime [out] enterTime

Time event generated when user's camera enters the box.

SFTime [out] exitTime

Time event generated when user's camera exits the box.

SFBool [out] isActive

IsActive true/false events are sent as viewer enters/exits Proximity box. isActive=true when viewer enters Proximity box, isActive=false when viewer exits Proximity box.

SFVec3f [out] position_changed

Sends translation event relative to center.

SFRotation [out] orientation_changed

Sends rotation event relative to center.

SFVec3f [out] centerOfRotation_changed

Sends changed centerOfRotation values, likely caused by user interaction.

Description

Hints

  • Multiple USEd instances are cumulative, but avoid overlaps.
  • Can first use Transform to relocate/reorient box.
  • Surround entire world to start behaviors once scene is loaded.

Example

ProximitySensor

XML Encoding

Classic Encoding

JSON Encoding

Browser Compatibility

Titania X_ITE
yes yes

External Links

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