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H3DU.FrameCounter

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H3DU.FrameCounter()

A class for finding the frame rate of an HTML rendering.

This class is considered a supplementary class to the Public Domain HTML 3D Library and is not considered part of that library.

To use this class, you must include the script "extras/frame.js"; the class is not included in the "h3du_min.js" file which makes up the HTML 3D Library. Example:

<script type="text/javascript" src="extras/frame.js"></script>

Methods

H3DU.FrameCounter#getFPS()

Gets the calculated frames per second, based on how often the update method was called.

Return Value

Return value. (Type: Object)

H3DU.FrameCounter#update()

Updates the state for determining the frame count. This method should be called once per frame.

Return Value

Return value. (Type: Object)

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