Maya extra camera parameters MAYA extension

Extension information
Purpose: unstated Company(s): [[Feeling Software]] Product(s): [[ColladaMaya]] Last updated: unstated Contact for technical issues:
This article is part of the COLLADA extensions directory
Adding to the extensions directory

Maya Camera Parameters

This <extra> at the <camera> level includes extra camera parameters supported ColladaMaya to express Maya-specific features.

Currently, there are four such camera parameters. They apply to both perspective and orthographic cameras.

Element	Attributes supported	Description
<film_fit>		Contains one enumerated-type value that represents how to fit the camera on a render surface that doesn't match the wanted camera lens. 0: fill the surface, 1: fit horizontally, 2: fit vertically, 3: overscan fit.
<film_fit_offset>	sid	Contains one floating-point value: the amount to move the smaller image within the larger one. This value is in inches and is animatable using the sid attribute.
<film_offsetX>	sid	Contains one floating-point value: an horizontal film back offset. This value is in inches and is animatable using the sid attribute.
<film_offsetY>	sid	Contains one floating-point value: a vertical film back offset. This value is in inches and is animatable using the sid attribute.

Examples

   <camera id="perspective-camera">
     <extra>
       <technique profile="MAYA">
         <film_fit>1</film_fit>
         <film_fit_offset>0.2</film_fit_offset>
         <film_offsetX>0</film_offsetX>
         <film_offsetY>0.5</film_offsetY>
       </technique>
     </extra>
   </camera>