LEGACY: older hexapod sketches (Hexapod_NEW, HexapodRobot)

From https://mangavalk.com/Hexapod/Hexapod @ 7945005 (its Hexapod_Teensy
is identical to the copy already in LEGACY). Earlier electronics
generation: on-board IK driving an external SSC-32-style servo
controller. Notes on what still applies are in CLAUDE.md.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-current/LEGACY/HexapodRobot/SerD.h

@@ -0,0 +1,47 @@
+// Version 1
+
+#ifndef SerD_H
+#define SerD_H
+
+class SerD
+{
+public:
+
+	// Coordinate
+	int x;
+	int y;
+	int z;
+
+	// Angles
+	int o1;
+	int o2;
+	int o3;
+
+	// Pulse Length.
+	int t1;
+	int t2;
+	int t3;
+
+	//Input
+	SerD& operator() (int X, int Y, int Z)
+	{
+		x = X;
+		y = Y;
+		z = Z;
+
+		return *this;
+	}
+
+	SerD& operator= (SerD& R)
+	{
+		x = R.x;
+		y = R.y;
+		z = R.z;
+
+		return *this;
+	}
+
+};
+
+#endif
+