How do I draw a sine curve

Hi,

I am trying to draw a sine curve dynamically like this :

https://dl.dropboxusercontent.com/u/107104215/Sample/index.html

My problem is that bullet or custom movement behaviors don't work properly when fps is low so the line is scattered.

Someone knows how to achieve this with a better way?

Thank you

Instead of just creating circles you could also create lines from circle to circle. The line can be done by rotating and scaling a sprite like in this example:

how-do-i-expressions_t106009

I found a capx in my files that may also be of help:

https://dl.dropboxusercontent.com/u/542 ... trace.capx

Ok will try.

Thank you!

Thanks R0J0hound but it's not exactly what I need, I would like sine curves with your idea I would have angular curves.

Do you think I can achieve it with plugin like canvas plugin?

R0j0s example fiddled to match your example a bit more. Not perfect, it's a start.

[attachment=0:38lzr4dv][/attachment:38lzr4dv]

I do agree that the Canvas plug in will produce much better results with far less resources but I don't know how to do it.

And here is the same example using the Canvas Plugin. I have no clue on how the looping and the scrolling can be made though.

Great! I will check this and let you know.

Thank you!

Hi,

Thanks, the SineCanvas seems to be the best way to do it.

If someone could help on finding a way to loop and scroll the created line like the example I sent before ?

Thanks