being rendered when drawing the right edge of the image.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1754 542714f4-19e9-0310-aa3c-eee0fc999fb1
because they'll be used for both sprites and animations.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1692 542714f4-19e9-0310-aa3c-eee0fc999fb1
ellipse. I didn't end up using it in the ArcPath, but it will surely come
in handy eventually.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1690 542714f4-19e9-0310-aa3c-eee0fc999fb1
to handle scrolling in a much cleaner and happier way. There's now a
VirtualMediaPanel which operates in virtual coordinates and can be made to
"view" any location in those virtual coordinates. By changing the view,
the view can be scrolled and the view can be made to center on a pathable
(generally a sprite) which will cause it to scroll around as the pathable
moves around in the virtual coordinate space.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1475 542714f4-19e9-0310-aa3c-eee0fc999fb1
(useful when the path is actually operating in virtual coordinates which
are mapped to scrolled view coordinates by the pathable).
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1441 542714f4-19e9-0310-aa3c-eee0fc999fb1
simple line path calculations that don't suffer from the accumulated
rounding errors that our previous method did.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1434 542714f4-19e9-0310-aa3c-eee0fc999fb1
directions, otherwise movement in one direction will unnecessarily reset
the "move stamp" for the other direction in which we didn't actually move.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1415 542714f4-19e9-0310-aa3c-eee0fc999fb1
follow a path (specifically, I want to allow the media panel to be
"scrolled" along a path).
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1409 542714f4-19e9-0310-aa3c-eee0fc999fb1
same math that the scrolling code does to scroll in a straight line.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1377 542714f4-19e9-0310-aa3c-eee0fc999fb1
the notion of velocity and they can expose that interface to whomever
creates them. We don't need to set the velocity in the abstract.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1374 542714f4-19e9-0310-aa3c-eee0fc999fb1
that is generated by cutting up a small image into nine sections and using
each appropriately to create the expanded background.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1347 542714f4-19e9-0310-aa3c-eee0fc999fb1
internal images and doesn't necessarily need to decode them into multiple
images or even have actual images at all. This cleans things up and paves
the way for our "trimmed" image support which is forthcoming.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1335 542714f4-19e9-0310-aa3c-eee0fc999fb1
animations currently operating therein. (It doesn't pause scrolling which
I suppose I'll have to fix at some point if we ever need it.)
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1292 542714f4-19e9-0310-aa3c-eee0fc999fb1
paths one node at a time and add their desired orientation to the nodes.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1256 542714f4-19e9-0310-aa3c-eee0fc999fb1
sprite was following a path is going to scroll; fixed bug in
getDirection(); added setDuration() which computes the path velocity based
on the time that the sprite should spend following the path.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1252 542714f4-19e9-0310-aa3c-eee0fc999fb1
animation images. Created and made use of basic single- and
multi-image implementations of the MultiFrameImage interface.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@559 542714f4-19e9-0310-aa3c-eee0fc999fb1
Modified sprite and path code to make use of these timestamps to determine
a sprite's progress along the path. Abstracted the path stuff so that
paths other than line segment paths can be cleanly implemented.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@337 542714f4-19e9-0310-aa3c-eee0fc999fb1
Ray Greenwell