example demos -- transforms not in pixel units?

[alcove]

Just learning this now, and was confused because the documentation seems to refer to placing items via pixel units that are interpreted by the toolkit camera -- but the examples, such as the sheep in the field, seem to have transform values for x and y between 0 and 1.

Am I missing something basic?

Thanks,
Scott

[unikronsoftware]

There are two options - use a normal ortho camera (units will be whatever arbitrary ortho size you pick), or use the tk2dCamera, where the units are pixel sizes. The tk2dCamera is used in sample 11.

[alcove]

Thanks for the quick response. I was confused by the number of references to pixel units and then the use of the normal camera in most of the examples.