make steps joint not show if current and prev almost the same

Assets/Scripts/Visualizer_FadeInSeries.cs

@@ -128,8 +128,19 @@ public class Visualizer_FadeInSeries : MonoBehaviour
                 jointObj.transform.position = new Vector3(jointsDataSeries[i].jointsPositionsX[(int)jt], jointsDataSeries[i].jointsPositionsY[(int)jt], jointsDataSeries[i].jointsPositionsZ[(int)jt]);
                 jointObj.transform.parent = body.transform;
 
+                // Don't show joint if current and previous are almost the same position
+                if (i > 0)
+                {
+                    Vector3 prev = new Vector3(jointsDataSeries[i - 1].jointsPositionsX[(int)jt], jointsDataSeries[i - 1].jointsPositionsY[(int)jt], jointsDataSeries[i - 1].jointsPositionsZ[(int)jt]);
+                    float distance = (jointObj.transform.position - prev).magnitude;
+                    if (distance < 0.05f)
+                    {
+                        jointObj.SetActive(false);
+                    }
+                }
+
                 // Set alpha depends on i
-                Color newColor = new Color(0.8f, 1, 0, Mathf.Lerp(0, 1, (float) (i + 1) / jointsDataSeries.Count));
+                Color newColor = new Color(0.8f, 1, 0, Mathf.Lerp(0, 1, (float)(i + 1) / jointsDataSeries.Count));
                 jointObj.GetComponent<MeshRenderer>().material.color = newColor;
                 jointObj.GetComponent<LineRenderer>().startColor = newColor;
                 jointObj.GetComponent<LineRenderer>().endColor = newColor;
@@ -154,7 +165,7 @@ public class Visualizer_FadeInSeries : MonoBehaviour
                 Transform jointObj = body.transform.Find(jt.ToString());
                 Transform targetJoint = body.transform.Find(_BoneMap[jt].ToString());
                 LineRenderer lr = jointObj.GetComponent<LineRenderer>();
-                
+
                 lr.SetPosition(0, jointObj.localPosition);
                 lr.SetPosition(1, targetJoint.localPosition);
             }