| commit | 908af4206f1266b0c164db09252cfa7c18256228 | |
| author | vollick@chromium.org <vollick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 10 Oct 2013 22:22:42 +0000 (10 22:22 +0000) | ||
| committer | vollick@chromium.org <vollick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | |
| Thu, 10 Oct 2013 22:22:42 +0000 (10 22:22 +0000) | ||
| tree | 8eb556450c78d09e577be803f0c162f5dee72e5b | treesnapshot (tar.gz zip) |
| parent | d9509640dc002ccd8a7461684efb70ddd859004d | commitdiff |
Support calculation of inflated bounds for rotation transform operations.
We compute the inflated bound for a rotated 3d box by computing the axis aligned
bounding boxes for the arcs described by the corners during the rotation and
taking the union of those boxes. Lots of fun math.
R=ajuma@chromium.org
BUG=None
Review URL: https://codereview.chromium.org/26672005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228026 0039d316-1c4b-4281-b951-d872f2087c98
We compute the inflated bound for a rotated 3d box by computing the axis aligned
bounding boxes for the arcs described by the corners during the rotation and
taking the union of those boxes. Lots of fun math.
R=ajuma@chromium.org
BUG=None
Review URL: https://codereview.chromium.org/26672005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228026 0039d316-1c4b-4281-b951-d872f2087c98
| cc/animation/transform_operation.cc | diffblobblamehistory | |
| cc/animation/transform_operations_unittest.cc | diffblobblamehistory | |
| ui/gfx/transform.h | diffblobblamehistory |