Sunday, April 3, 2011
Understanding Animatable Pivot
Basically if you ever tried creating an animated pivot control, you will notice that once the object has been rotated and it's rotatePivot point has been shifted and repositioned; once the object get translated we see some weird transformation. These unwanted transformation can be fixed by calculating the offset values in the rotatePivotTranslate matrix.
To give you a better idea on this please take a look at this little tutorial post :)
Also, Maulik has been working on this offset solution to create a real time animated pivot which you can find in his blog. Below is the link ... and a big thanks to Maulik :)
Making Animatable Pivot