Texture evaluate_image now has parameters element_dimension and propagate_field. The former restricts the find_xi search to just elements of that dimension (or all dimensions if the value is 0) while the latter is a switch for the Computed_field_find_element_xi function which affects its solution method and, occasionally, accuracy. The element dimension restriction is achieved by making a new group containing only elements of that dimension from the original group. Now printing out image plane and rows when 3-D textures are being evaluated since these can be very slow. Now setting alpha to 0.0 in texels where no element:xi was found. Added options for specifying texture storage type for "gfx print window" command.
Texture evaluate_image now has parameters element_dimension and
propagate_field. The former restricts the find_xi search to just
elements of that dimension (or all dimensions if the value is 0) while
the latter is a switch for the Computed_field_find_element_xi function
which affects its solution method and, occasionally, accuracy.
The element dimension restriction is achieved by making a new group
containing only elements of that dimension from the original group.
Now printing out image plane and rows when 3-D textures are being
evaluated since these can be very slow.
Now setting alpha to 0.0 in texels where no element:xi was found.
Added options for specifying texture storage type for "gfx print
window" command.


git-svn-id: 4705079bc6b8aadf675e3696f5c015a6aa4916e3@1814 3c1deb5b-d424-0410-962d-aba41a686d42

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