Question by
stanogg · Aug 27, 2016 at 08:48 AM ·
rotationrelativerelative movement
Make input relative to rotation.
So, i have a 2D animation blend tree like this:
Im using input.GetAxis for animations. The problem is that when i rotate like that, and press D, i need to play the backwards animation instead of the right walk animation.
thanks.
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Comment
Answer by villevli · Aug 27, 2016 at 03:03 PM
It looks like you want the input to be relative to the camera:
Vector3 inputDir = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
inputDir = Camera.main.transform.TransformDirection(inputDir);
inputDir.y = 0;
inputDir.Normalize();
However, if the camera looks straight down (90 degree angle), you have to swap the z and y axes.