+node example

1 files changed, 31 insertions, 0 deletions

diff --git a/Other/NodeEditorExamples/Assets/xNode-examples/Examples/LogicToy/Nodes/LogicNode.cs b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/LogicToy/Nodes/LogicNode.cs
new file mode 100644
index 00000000..df34f94f
--- /dev/null
+++ b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/LogicToy/Nodes/LogicNode.cs
@@ -0,0 +1,31 @@
+using System;
+using UnityEngine;
+
+namespace XNode.Examples.LogicToy {
+	/// <summary> Base node for the LogicToy system </summary>
+	public abstract class LogicNode : Node {
+		public Action onStateChange;
+		public abstract bool led { get; }
+
+		public void SendSignal(NodePort output) {
+			// Loop through port connections
+			int connectionCount = output.ConnectionCount;
+			for (int i = 0; i < connectionCount; i++) {
+				NodePort connectedPort = output.GetConnection(i);
+
+				// Get connected ports logic node
+				LogicNode connectedNode = connectedPort.node as LogicNode;
+
+				// Trigger it
+				if (connectedNode != null) connectedNode.OnInputChanged();
+			}
+			if (onStateChange != null) onStateChange();
+		}
+
+		protected abstract void OnInputChanged();
+
+		public override void OnCreateConnection(NodePort from, NodePort to) {
+			OnInputChanged();
+		}
+	}
+}
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