Now that Away3D supports the creation of 3d vector text fields, aligning and animating text fields along 3D curves has been one of the big todos on our list. You can now experiment with our first attempts on a solution for achieving this, using latest sources from the 3.4.1 FP10 version of Away3D. Two demos have been created to showcase this new feature and you can see them in action by clicking on the images. sources are available in the right click menu of the demos, or directly here and here.

A core element like Segment or Face can be used to define a 3D bezier path, and this information is used by a new class AlignToPath (from the geom package), to perform the transformation on any mesh object. The class works by transforming an axis on the mesh’s local coordinate system to the space defined by the path, resulting in a pretty cool ‘warping’ effect. This is convenient especially for text, since the deformation is done globally to the transformed mesh, and hence info like kerning, leading, etc. is preserved.

Take a look and feel free to provide us feedback on this experimental feature!

The Away3d Team

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