Fold: Introduce keyframe node

Connect a GameObject and a chain of FoldNodes, then click the keyframe
button. Actual keyframe logic not yet implemented.

1 files changed, 8 insertions, 5 deletions

diff --git a/Scripts/Fold/Editor/PointAlignNode.cs b/Scripts/Fold/Editor/PointAlignNode.cs
index 9a3f913..d9f560f 100644
--- a/Scripts/Fold/Editor/PointAlignNode.cs
+++ b/Scripts/Fold/Editor/PointAlignNode.cs
@@ -4,12 +4,15 @@ using UnityEngine;
 [System.Serializable, NodeMenuItem("Fold/PointAlign")]
 public class PointAlignNode : BaseFoldNode
 {
-  [Input(name = "po")]
-  public float po;
+    [Input(name = "Input")]
+    public BaseFoldNode input;
 
-  [Output(name = "Out")]
-  public PointAlignNode output;
+    [Input(name = "po")]
+    public float po;
 
-  public override string name => "Point Align";
+    [Output(name = "Out")]
+    public PointAlignNode output;
+
+    public override string name => "Point Align";
 }