Use Computed_field_evaluate_at_field_coordinates to avoid finding an element_xi location for evaluating a texture when possible.
Use Computed_field_evaluate_at_field_coordinates to avoid finding an element_xi location for evaluating a texture when possible.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@4997 3c1deb5b-d424-0410-962d-aba41a686d42

OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,OpenCMISS/zinc,hsorby/zinc