Rigidbody prob

[Gazza_Gamer]

Hey guys im not sure why this error is happening. It might have something to do with me having untiy2017 or i just did something wrong but i dont think i have.

^^^^^ This error happens when i click the ball

[Martyn_Stewart]

First thing to check is your outputs. I suspect the issue lies in the DragEnd method of DragLaunch and the time element as NaN is Not a Number which suggests a division by 0.

Put a debug line for something like:

Debug.Log("launchVelocity="+launchVelocity+" , Duration was="+dragDuration);

[Gazza_Gamer]

Hello i have tried your Debug.Log(“launchVelocity=”+launchVelocity+" , Duration was="+dragDuration); code

and this is what printed

[Rob]

This error happens when i click the ball

Are you holding down the mouse button and the moving the mouse to create the actual drag?

[Gazza_Gamer]

When i click to hold down the error happens.

[Rob]

When you click, is your mouse within the Game window?

[Gazza_Gamer]

Yes, i click on the ball and then the error pops up before i can drag

[Rob]

Can you pop a screenshot up of the Inspector when you have the Touch Input GameObject selected in the Hierarchy please.

[Gazza_Gamer]

Sure,

[Rob]

Thanks.

You have set both methods for the same event, e.g. Pointer Down.

• delete the method call, DragLaunch.DragEnd, for the event Pointer Down
• click the Add New Event Type
• select PointerUp
• drag the Ball GameObject from the Hierarchy to the Object property
• select the method, DragLaunch.DragEnd in the function dropdown menu
• save the scene
• run the game

(names may vary between our solutions)

Hope this helps

[Gazza_Gamer]

Oh Yes, Thank you so much

[Rob]

You’re welcome.