grab weapon script problem

Questions & Answers
1

i have this script to play an animation in the characters children. when you click space the character will reach up and grab a sword on his back. this is my script:

function update()
{
     if(Input.GetButtonDown("Jump"))
    {
        var animationComp : Animation[] = gameObject.GetComponentsInChildren(Animation);     
        for (var animComp : Animation in animationComp) 
        {         
            animComp.Play("grab sword");

        }
    }
}

when i click space i get this error: InvalidCastException: Cannot cast from source type to destination type.walker.Update () (at Assets\my scripts\walker.js:21) how do i fix that?

2

Try this:

var animationComp : Animation[] = gameObject.GetComponentsInChildren(Animation) as Animation[];