Titania X3D Editor

Bring Colours to Your Life.

Titania v4.3.4

Bring Colours to Your Life.

X3D Reference

Controlling the viewpoint

Motivation

  • By default, the viewer enters a world at (0.0, 0.0, 10.0)
  • You can provide your own preferred view points
    • Select the entry point position
    • Select favorite views for the viewer
    • Name the views for a browser menu

Creating viewpoints

  • Viewpoints specify a desired location, an orientation, and a camera field of view lens angle
  • Viewpoints can be transformed using a Transform node
  • The first viewpoint found in a file is the entry point

Syntax: Viewpoint

A Viewpoint node specifies a named viewing location:

  • position and orientation - viewing location
  • fieldOfView - camera lens angle
  • description - description for viewpoint menu

XML Encoding

Classic Encoding

Summary

  • Specify favorite viewpoints in Viewpoint nodes
  • The first viewpoint in the file is the entry viewpoint

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