does anyone here knows AR(augmented reality)??

do you want to roll your own code or buy someone else'? spk on the forums wrote code for a couple of finger gestures, such as drag, pinch, twist etc. http://forum.unity3d.com/threads/95983-RELEASED-FingerGestures-Robust-input-gestures-at-your-fingertips!

I havn't downloaded the SD$$anonymous$$ yet, but just watching the Vuforia video, they actually move the $$anonymous$$pot from the 'tile' by touching the screen and raycast screen point to world, then the model moves and retains its relationship to the parent 'tile' when the camera moves. It's all looking quite easy to implement (of course they make it look easy, but both videos I watched are developed in Unity). So my question would be : are you using the Qualcomm Vuforia system to implement AR, or using another product. I shall be playing around with the SD$$anonymous$$ this afternoon, and if the whole process (inc registration, getting the 'tile' image sheets in print and data form, implementation, etc) is done well and non-intrusive, I'll post back on my results for moving, rotating, scaling.

You know how to use Input.touches, right?

Yeah, looks like that is true. It's hard not to get excited watching these video's!

Regarding Input.touches and code : That's why I asked if you have already built to iOS / Android (I'm in iOS). I have a few answers here I can link to covering Input.touches if you have not and are developing for iOS (they are just a small extension from the Unity API, so just the basics) =]

Wait until I download, or if you already have, just look at the $$anonymous$$pot example (if it's there).

This is the video I mentioned that showed the fellow moving the $$anonymous$$pot by touching and dragging on the screen :

https://developer.qualcomm.com/mobile-development/mobile-technologies/augmented-reality/videos

Scroll down to : AR Tutorials/Workshops : then watch the first one : Tutorial: Qualcomm's Augemented Reality SD$$anonymous$$ / July 2011

exactly...

but the thing is.. how to implement the finger gesture without buying it..

i've already got scripts to drag, zoom and rotate... and its not AR..

its for touch screen devices that has built-in camera... and supports android and IOS..

*my brain hurts..

@alucardj and @purplelilgirl...

please let me know if you got any information or source scripting..

thank you for your kindness of helping..