添加程序化动画

Temp/ScriptableAnimation.cs

@@ -0,0 +1,34 @@
+using Godot;
+using System;
+using System.Net.WebSockets;
+
+namespace BITKit;
+[Tool]
+public partial class ScriptableAnimation : Node
+{
+	[Export(PropertyHint.Range,"0,1")]
+	public float Value
+	{
+		get => _value;
+		set => SetValue(value);
+	}
+	private float _value;
+	[Export] protected bool autoPlay;
+	private void SetValue(float newValue)
+	{
+		_value =Math.Clamp(newValue,0,1);
+		OnSetValue(newValue);
+	}
+	protected virtual void OnSetValue(float newValue)
+	{
+		
+	}
+
+	public override void _Process(double delta)
+	{
+		if (autoPlay)
+		{
+			Value = (Value + (float)delta)%1;
+		}
+	}
+}