koobas.hobune.stream
direction/inertia touch system (2d)
Hello, I would like to create a direction/inertia touch system similar to " Desert golfing" for mobile devices. The game I would like to develop will be similar to a Marble (toy) game. If you touch the screen an arrow will appear below your finger( and this is really clever), moving from this point you will determine the inertia and direction of the shoot.( like worms or angry birds). 
You can see more info about this game her : http://kotaku.com/f-k-you-desert-golfing-aka-the-worst-best-game-in-th-1633266512
What will be the best option/logic to do that? Thanks a lot for your help
Please use the tutorials that Unity and team created so you can learn these things. They actually created one speficially for an angry birds type of game. The control scheme applies directly to your question.
Making an angry birds style game
If that is too advanced, start from the top, Unity Learn
Thanks Landern, I'll try this tutorial. The big difference with Angry birds is the fact than you got the vector arrow who is drawn below your finger. I'll try to find a solution. Thanks again
