I'd like to create a slider that displays the current frame of an animation within unity, and when you move the slider it updates the current frame within the animation.
So far I have (edited code)
using UnityEngine;
using UnityEngine.UI;
using System.Collections;
public class NewAnimController : MonoBehaviour {
public Slider sliderScrubber;
public Animator animator;
void Start()
{
float t = animator
.GetCurrentAnimatorStateInfo(0)
.normalizedTime;
//animator.speed = 0.0001f;
//slider.onValueChanged.AddListener(OnValueChanged);
}
public void Update()
{
float animationTime = animator.GetCurrentAnimatorStateInfo(0).normalizedTime;
Debug.Log("animationTime (normalized) is " + animationTime);
sliderScrubber.value = animationTime;
}
public void OnValueChanged(float changedValue)
{
animator.speed = 0.0001f;
animator.Play("Take 001", -1, sliderScrubber.normalizedValue);
}
}
At the moment this changes the current frame in the animation when you adjust the slider, but when the animation is played, the slider doesn't update.
How can I get this to work in both directions?
Many thanks
First be sure to delete all code lines
animation.speed = 0.0001f
which appear to be leftover from a tutorial or debugging.
What about
public void Update()
{
float animationTime = animator.GetCurrentAnimatorStateInfo(0).normalizedTime;
// in case of a looping anime, animationTime = animationTime %1f;
Debug.Log("animationTime is " + animationTime);
// of course remove that in production
slider.value = animationTime;
}
Note of course set the scrubber min/max to 0f, 1f in the editor.
Note, you may prefer to make a "scrubber" for a joint position; also works nice.
Note, subtle issue: experienced programmers may prefer to set the animation speed to zero, while the user's finger is holding down the slider; probably OK without doing this.
NOTE take care to delete all references to animation.speed. It apears to be a carry-over from an incorrect tutorial.
Collected from the Internet
Please contact [email protected] to delete if infringement.
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