feat: Show events of the AnimationClip

Author: SolarianZ

Editor/Scripts/Node/AnimationClipPlayableNode.cs

@@ -158,6 +158,21 @@ protected override void AppendNodeDescription(StringBuilder descBuilder)
                 .Append("AverageAngularSpeed: ").AppendLine(clip.averageAngularSpeed.ToString("F3"))
                 .Append("AverageDuration: ").AppendLine(clip.averageDuration.ToString("F3"))
                 .Append("IsHumanMotion: ").AppendLine(clip.isHumanMotion.ToString());
+
+            // Event
+            descBuilder.AppendLine(LINE);
+            var events = clip.events;
+            descBuilder.AppendLine(
+                events.Length == 0
+                    ? "No Event"
+                    : (events.Length == 1 ? "1 Event:" : $"{events.Length.ToString()} Events:")
+            );
+            for (int i = 0; i < events.Length; i++)
+            {
+                var evt = events[i];
+                var evtPosition = evt.time / clip.length * 100;
+                descBuilder.AppendLine($"  #{(i + 1).ToString()} {evtPosition.ToString("F2")}% {evt.functionName}");
+            }
         }
     }
 }

Editor/Scripts/Node/PlayableNode.cs

@@ -168,7 +168,7 @@ protected override void AppendNodeDescription(StringBuilder descBuilder)
             descBuilder.AppendLine(
                 inputCount == 0
                     ? "No Input"
-                    : (inputCount == 1 ? "1 Input:" : $"{inputCount} Inputs:")
+                    : (inputCount == 1 ? "1 Input:" : $"{inputCount.ToString()} Inputs:")
             );
             AppendInputPortDescription(descBuilder);
 
@@ -178,7 +178,7 @@ protected override void AppendNodeDescription(StringBuilder descBuilder)
             descBuilder.AppendLine(
                 playableOutputCount == 0
                     ? "No Output"
-                    : (playableOutputCount == 1 ? "1 Output" : $"{playableOutputCount} Outputs")
+                    : (playableOutputCount == 1 ? "1 Output" : $"{playableOutputCount.ToString()} Outputs")
             );
         }