Small Fixes :)

_DOTween.Assembly/DOTween/Core/Easing/EaseManager.cs

@@ -47,6 +47,9 @@ public static class EaseManager
         const float _PiOver2 = Mathf.PI * 0.5f;
         const float _TwoPi = Mathf.PI * 2;
 
+        //TODO: Comparisons should be use 'Epsilon' value. Like : Math.Abs(A - B) < Epsilon
+        //https://stackoverflow.com/questions/1398753/comparing-double-values-in-c-sharp
+
         /// <summary>
         /// Returns a value between 0 and 1 (inclusive) based on the elapsed time and ease selected
         /// </summary>

_DOTween.Assembly/DOTween/Core/TweenManager.cs

@@ -351,6 +351,7 @@ internal static void Update(UpdateType updateType, float deltaTime, float indepe
                 if (!t.isPlaying) continue;
                 t.creationLocked = true; // Lock tween creation methods from now on
                 float tDeltaTime = (t.isIndependentUpdate ? independentTime : deltaTime) * t.timeScale;
+                if (tDeltaTime <= 0) continue; // Skip update in case time is 0
                 if (!t.delayComplete) {
                     tDeltaTime = t.UpdateDelay(t.elapsedDelay + tDeltaTime);
                     if (tDeltaTime <= -1) {
@@ -389,7 +390,7 @@ internal static void Update(UpdateType updateType, float deltaTime, float indepe
                             toPosition += t.duration;
                             toCompletedLoops--;
                         }
-                        if (toCompletedLoops < 0 || wasEndPosition && toCompletedLoops < 1) {
+                        if (toCompletedLoops < 0 || (wasEndPosition && toCompletedLoops < 1)) {
                             // Result is equivalent to a rewind, so set values according to it
                             toPosition = 0;
                             toCompletedLoops = wasEndPosition ? 1 : 0;
@@ -448,21 +449,24 @@ internal static int FilteredOperation(OperationType operationType, FilterType fi
                     isFilterCompliant = true;
                     break;
                 case FilterType.TargetOrId:
-                    isFilterCompliant = id.Equals(t.id) || id.Equals(t.target);
+                    isFilterCompliant = t.id != null && id.Equals(t.id) || t.target != null && id.Equals(t.target);
                     break;
                 case FilterType.TargetAndId:
-                    isFilterCompliant = id.Equals(t.id) && optionalObj != null && optionalObj.Equals(t.target);
+                    isFilterCompliant = t.id != null && t.target != null && optionalObj != null && id.Equals(t.id) && optionalObj.Equals(t.target);
                     break;
                 case FilterType.AllExceptTargetsOrIds:
                     isFilterCompliant = true;
                     for (int c = 0; c < optionalArrayLen; ++c) {
                         object objId = optionalArray[c];
-                        if (objId.Equals(t.id) || objId.Equals(t.target)) {
+                        if (t.id != null && objId.Equals(t.id) || t.target != null && objId.Equals(t.target)) {
                             isFilterCompliant = false;
                             break;
                         }
                     }
                     break;
+                case FilterType.DOGetter:
+                    //TODO: Remember me
+                    break;
                 }
                 if (isFilterCompliant) {
                     switch (operationType) {

_DOTween.Assembly/DOTween/Plugins/Core/PathCore/Path.cs

@@ -156,9 +156,11 @@ internal static Vector3[] GetDrawPoints(Path p, int drawSubdivisionsXSegment)
             int gizmosSubdivisions = wpsCount * drawSubdivisionsXSegment;
             Vector3[] drawPoints = new Vector3[gizmosSubdivisions + 1];
             for (int i = 0; i <= gizmosSubdivisions; ++i) {
-                float perc = i / (float)gizmosSubdivisions;
-                Vector3 wp = p.GetPoint(perc);
-                drawPoints[i] = wp;
+                if((float)gizmosSubdivisions != 0) {
+                    float perc = i / (float)gizmosSubdivisions;
+                    Vector3 wp = p.GetPoint(perc);
+                    drawPoints[i] = wp;
+                }
             }
             return drawPoints;
         }
@@ -173,9 +175,11 @@ internal static void RefreshNonLinearDrawWps(Path p)
             if (p.nonLinearDrawWps == null || p.nonLinearDrawWps.Length != gizmosSubdivisions + 1)
                 p.nonLinearDrawWps = new Vector3[gizmosSubdivisions + 1];
             for (int i = 0; i <= gizmosSubdivisions; ++i) {
-                float perc = i / (float)gizmosSubdivisions;
-                Vector3 wp = p.GetPoint(perc);
-                p.nonLinearDrawWps[i] = wp;
+                if ((float) gizmosSubdivisions != 0) {
+                    float perc = i / (float)gizmosSubdivisions;
+                    Vector3 wp = p.GetPoint(perc);
+                    p.nonLinearDrawWps[i] = wp;
+                }
             }
         }
 

_DOTween.Assembly/DOTween/Plugins/Vector3ArrayPlugin.cs

@@ -104,7 +104,7 @@ public override void EvaluateAndApply(Vector3ArrayOptions options, Tween t, bool
             }
             // Evaluate
             float easeVal = EaseManager.Evaluate(t.easeType, t.customEase, segmentElapsed, segmentDuration, t.easeOvershootOrAmplitude, t.easePeriod);
-            Vector3 res;
+            Vector3 res = Vector3.zero;
             switch (options.axisConstraint) {
             case AxisConstraint.X:
                 res = getter();