View Full Version : Dynamic masking...?

16th August 2010, 02:34
Hi guys,

Does the animation framework allow me to move/resize a mask?

I want to make a speedometer with the outline of a circle, that grows longer the faster you go. I don't know if this is enough of a description; I imagine it would take a little bit of maths...

16th August 2010, 07:23
No it is not enough. How shall a circle grow "longer"? A circle has no geometric property "length". It has a center and a radius. This results in the same height/width, otherwise it would be an ellipsis. Can you make us a drawing how it should look like at least of 2, better of 3 different speeds?