Create MarlinRobotArm.java

src/main/java/com/marginallyclever/ro3/node/nodes/MarlinRobotArm.java

@@ -0,0 +1,32 @@
+package com.marginallyclever.ro3.node.nodes;
+
+import com.marginallyclever.ro3.node.Node;
+import com.marginallyclever.robotoverlord.swing.CollapsiblePanel;
+
+import javax.swing.*;
+import java.awt.*;
+import java.util.List;
+
+/**
+ * {@link MarlinRobotArm} converts the state of a robot arm into GCode and back.
+ */
+public class MarlinRobotArm extends Node {
+    public MarlinRobotArm() {
+        this("MarlinRobotArm");
+    }
+
+    public MarlinRobotArm(String name) {
+        super(name);
+    }
+
+    @Override
+    public void getComponents(List<JComponent> list) {
+        CollapsiblePanel panel = new CollapsiblePanel(MarlinRobotArm.class.getSimpleName());
+        list.add(panel);
+        JPanel pane = panel.getContentPane();
+
+        pane.setLayout(new GridLayout(0, 2));
+
+        super.getComponents(list);
+    }
+}