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using System;
using System.Collections;
using UnityEngine;
public class FingerBehaviour : MonoBehaviour
{
public SpriteRenderer Finger;
public SpriteRenderer Click;
public float liftedAngle = -20f;
public static class Quadratic
{
public static float InOut(float k)
{
if (k < 0f)
{
k = 0f;
}
if (k > 1f)
{
k = 1f;
}
if ((k *= 2f) < 1f)
{
return 0.5f * k * k;
}
return -0.5f * ((k -= 1f) * (k - 2f) - 1f);
}
}
public IEnumerator DoClick(float duration)
{
for (float time = 0f; time < duration; time += Time.deltaTime)
{
float num = time / duration;
if (num < 0.4f)
{
float num2 = num / 0.4f;
num2 = num2 * 2f - 1f;
if (num2 < 0f)
{
float fingerAngle = Mathf.Lerp(this.liftedAngle, this.liftedAngle * 2f, 1f + Mathf.Abs(num2));
this.SetFingerAngle(fingerAngle);
}
else
{
float fingerAngle2 = Mathf.Lerp(this.liftedAngle * 2f, 0f, num2);
this.SetFingerAngle(fingerAngle2);
}
}
else if (num < 0.7f)
{
this.ClickOn();
}
else
{
float t = (num - 0.7f) / 0.3f;
this.Click.enabled = false;
float fingerAngle3 = Mathf.Lerp(0f, this.liftedAngle, t);
this.SetFingerAngle(fingerAngle3);
}
yield return null;
}
this.ClickOff();
yield break;
}
private void SetFingerAngle(float angle)
{
this.Finger.transform.localRotation = Quaternion.Euler(0f, 0f, angle);
}
public void ClickOff()
{
this.Click.enabled = false;
this.SetFingerAngle(this.liftedAngle);
}
public void ClickOn()
{
this.Click.enabled = true;
this.SetFingerAngle(0f);
}
public IEnumerator MoveTo(Vector2 target, float duration)
{
Vector3 startPos = base.transform.position;
Vector3 targetPos = target;
targetPos.z = startPos.z;
for (float time = 0f; time < duration; time += Time.deltaTime)
{
float t = time / duration;
base.transform.position = Vector3.Lerp(startPos, targetPos, t);
yield return null;
}
base.transform.position = targetPos;
yield break;
}
}
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