1081116 - rotate3d rotate on wrong degree

Status: RESOLVED DUPLICATE of bug 781701

(Firefox :: Untriaged, defect)

Description

[uleming]

Attachment: jsbin.kuvuqasiwagu.1.html

User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:32.0) Gecko/20100101 Firefox/32.0
Build ID: 20140923175406

Steps to reproduce:

try to use rotate3d css style.
open supplied attachment in firefox and chrome.(if it is still available http://jsbin.com/kuvuqasiwagu/1/edit)

difference will self-describe problem.

Most important part of css:

.container.round{
   transform: rotate3d(1.0,0,0, 360deg);
}

For example put 360 degree and it will not rotate, while expecting result is to return original position after rotation.

360deg is kind of symmetry point. 350deg and 370deg will rotate cube opposite direction on same amount of deg which is 10deg, while  direction suppose to be defined by positive or negative deg value.


Actual results:

cube did'not rotate as expected.
there is something wrong calculation.

Looks like firefox calculate final position of rotated object and move to it using short way.


Expected results:

cube suppose to rotate on assigned degree. direction suppose to be defined by positive and negative number of deg.

Comment 1

[Loic]

WFM in FF33+, so it's already fixed in the next versions.