Rock Paper Scissors

Rock, Paper, Scissors Commander for KIST

There are two EXEs to command the Home, Rock, Paper and Scissors positions for the Allegro Hand via TCP/IP connection to the AHAS controller
This controller is KIST specific.

To execute these motions, the following integer TCP/IP messages are sent:

01: Ready
10: Rock
11: Paper
12: Scissors

Message

Message ID	Data Size	Reserved	Flag	Checksum	Data
2 bytes	2 bytes	2 bytes	1 byte	1 byte	4 bytes
1	4	0	0	0	int: 1, 10, 11, 12

Header

8 bytes total

• Message ID: 1 (2 bytes)
• Data Size: 4 (2 bytes)
• Reserved: 0 (2 bytes)
• Flag: 0 (1 byte)
• Checksum: 0 (1 byte)

Data

• Integer: 1, 10, 11 or 12 (4 bytes)

Port

6150

Sampling Time

1000Hz, 1000us

MATLAB Sys Cmd

File:MATLAB callEXE.zip

TCP/IP Comm. Programs

Input:
0: Ready
1: Rock
2: Paper
3: Scissors

Keyboard Input

• File:Tcpip sendMessage.zip

tcpip_sendMessage.cpp

// kaiTest.cpp : Defines the entry point for the console application.
//
//#include "stdafx.h"
#ifdef WIN32
#include "kai/kai.h"
#else
#include "kai/kai.h"
#endif
#include <stdio.h>
#ifdef WIN32
#include <conio.h>
#endif
#include <string>
#include <iostream>
 
using namespace std;
 
#include <queue>
bool bTCP = true;
unsigned int hExtension = -1;
 
 
 
// rProtocol
#ifdef WIN32
//#include "../../../RoboticsLab/RoboticsLab/dev/include/rProtocol/rProtocol.h"
#else
//#include "../../../RoboticsLab/include/rProtocol/rProtocol.h"
#endif
 
 
/* notice
////////////////////////////////////
1. Set include path : In the place that there is a Kai header file.
ex) #include "kai.h"
2. Create a Class instance
ex) mySocket sock;
3. Define kaiMsg
ex) kaiMsg msg;
 
start!
////////////////////////////////////
*/
 
class mySocket : public kaiSocket
{
public:
	mySocket(){}
	~mySocket(){}
 
protected:
	virtual void onMessage(kaiMsg& msg)
	{	
		printf("msg id:%d, msg size:%d\n", msg.id(), msg.size());
	}
 
	virtual void onSend(int len)
	{
		printf("send message: %d\n", len);
	}
};
 
 
int main(int argc, char* argv[])
{		
	bool bRun = true;
	mySocket sock;
	kaiMsgID id = 0;
	kaiMsg msg;
	msg.allocateMemory();
 
	int cmd = -1;
 
	//if(argc!=2)
	//{
	//	printf("ERROR: You must input just one integer argument\n0: Ready\n1: Rock\n2: Paper\n3: Scissors\n\n");
	//	_getch();
	//	return 0;
	//}
 
	////parse input
	//std::string s = argv[1];
	//sscanf(s.c_str(), "%i", &cmd); //i is 10 after this
	//printf("%i",cmd);
 
 
	kaiInitialize();
 
	if(bTCP)
		sock.create(true, kaiON_MESSAGE|kaiON_SEND);
	else
		sock.create(false, kaiON_MESSAGE|kaiON_SEND);
 
	if (kaiSUCCESS == sock.connect("127.0.0.1", 6150))//sock.connect("192.168.1.98", 5150);
	{
		sock.setBlockingMode(kaiNON_BLOCKING_SOCKET);
	}
	else
	{
		printf("[ERROR] failed to connect to the server application.\n");
		bRun = false;
	}
 
	while (bRun)
	{
		if(bTCP && sock.isValid())
		{
			if (kaiFAIL == sock.recv())
			{
				printf("[ERROR] connection was closed.\n");
				break;
			}
		}
 
		{
 
			int cmd = -1;
			if (_kbhit())
				cmd = _getch();
 
			switch (cmd)
			{
			case '0':
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 1;
 
					// msg << is send stream
					msg << motion;//argv[1]; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Ready\n"<<std::endl;
				}
				break;
			case '1':
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 10;
 
					// msg << is send stream
					msg << motion; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Rock\n"<<std::endl;
				}
				break;
			case '2':
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 11;
 
					// msg << is send stream
					msg << motion;//argv[1]; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Paper\n"<<std::endl;
				}
				break;
			case '3':
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 12;
 
					// msg << is send stream
					msg << motion;//argv[1]; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Scissor\n"<<std::endl;
				}
				break;
			case 'q':
				sock.close();
				bRun = false;
				break;
				//default:
 
			}
		}
	}
 
 
	printf("Press Enter to quit.\n");
	getchar();
	return 0;
}

Command Argument

• File:Tcpip sendMessage wArg.zip

tcpip_sendMessage.cpp

// kaiTest.cpp : Defines the entry point for the console application.
//
//#include "stdafx.h"
#ifdef WIN32
#include "kai/kai.h"
#else
#include "kai/kai.h"
#endif
#include <stdio.h>
#ifdef WIN32
#include <conio.h>
#endif
#include <string>
#include <iostream>
 
using namespace std;
 
#include <queue>
bool bTCP = true;
unsigned int hExtension = -1;
 
 
 
// rProtocol
#ifdef WIN32
//#include "../../../RoboticsLab/RoboticsLab/dev/include/rProtocol/rProtocol.h"
#else
//#include "../../../RoboticsLab/include/rProtocol/rProtocol.h"
#endif
 
 
/* notice
////////////////////////////////////
1. Set include path : In the place that there is a Kai header file.
ex) #include "kai.h"
2. Create a Class instance
ex) mySocket sock;
3. Define kaiMsg
ex) kaiMsg msg;
 
start!
////////////////////////////////////
*/
 
class mySocket : public kaiSocket
{
public:
	mySocket(){}
	~mySocket(){}
 
protected:
	virtual void onMessage(kaiMsg& msg)
	{	
		printf("msg id:%d, msg size:%d\n", msg.id(), msg.size());
	}
 
	virtual void onSend(int len)
	{
		printf("send message: %d\n", len);
	}
};
 
 
int main(int argc, char* argv[])
{		
	bool bRun = true;
	mySocket sock;
	kaiMsgID id = 0;
	kaiMsg msg;
	msg.allocateMemory();
 
	int cmd = -1;
 
	if(argc!=2)
	{
		printf("ERROR: You must input just one integer argument\n0: Ready\n1: Rock\n2: Paper\n3: Scissors\n\n");
		_getch();
		return 0;
	}
 
	//parse input
	std::string s = argv[1];
	sscanf(s.c_str(), "%i", &cmd); //i is 10 after this
	printf("%i",cmd);
 
 
	kaiInitialize();
 
	if(bTCP)
		sock.create(true, kaiON_MESSAGE|kaiON_SEND);
	else
		sock.create(false, kaiON_MESSAGE|kaiON_SEND);
 
	if (kaiSUCCESS == sock.connect("127.0.0.1", 6150))//sock.connect("192.168.1.98", 5150);
	{
		sock.setBlockingMode(kaiNON_BLOCKING_SOCKET);
	}
	else
	{
		printf("[ERROR] failed to connect to the server application.\n");
		bRun = false;
	}
 
	//while (bRun)
	//{
		//if(bTCP && sock.isValid())
		//{
		//	if (kaiFAIL == sock.recv())
		//	{
		//		printf("[ERROR] connection was closed.\n");
		//		getchar();
		//		return 0;
		//	}
		//}
 
		{
 
			//int cmd = -1;
			//if (_kbhit())
			//	cmd = _getch();
 
			switch (cmd)
			{
			case 0:
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 1;
 
					// msg << is send stream
					msg << motion;//argv[1]; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Ready\n"<<std::endl;
				}
				break;
			case 1:
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 10;
 
					// msg << is send stream
					msg << motion; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Rock\n"<<std::endl;
				}
				break;
			case 2:
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 11;
 
					// msg << is send stream
					msg << motion;//argv[1]; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Paper\n"<<std::endl;
				}
				break;
			case 3:
				{
					kaiMsg msg; // define kaiMsg
					msg.allocateMemory(); 
					msg.reset();
					msg.begin();
					//int armID;
					//armID = 1;
 
					int motion = 12;
 
					// msg << is send stream
					msg << motion;//argv[1]; 
					cout << "\n" << motion;
					msg.id(1); // set the msg's id (message packet ID)
					msg.end(); // end message
					sock.send(msg); // Instance send msg
 
					std::cout<<"Scissor\n"<<std::endl;
				}
				break;
			case 'q':
				sock.close();
				bRun = false;
				break;
			//default:
 
			}
		}
	//}
 
 
	printf("Press Enter to quit.\n");
	//getchar();
	return 0;
}

Note: Shift-Right-click folder to start command prompt at that path.

Source

• File:KIST RPS TCPIP.zip

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AHAS Installer

• File:Setup AllegroHand KIST.zip

RPS Controller Patch

IMPORTANT: Please download this file and move it to your Allegro Hand Application Studio controls directory.

Program Files (x86)\SimLab\Allegro Hand Application Studio\bin\controls

Use this new controller file to overwrite the original located in the controls folder.

• File:Control ERHand patch 20121119.zip
• File:Control ERHand patch 20121119.zip < Updated. Korean style scissors! --Alex Alspach (talk) 18:03, 20 November 2012 (KST)

Device Offsets / Directions Patch

IMPORTANT: Please download this file and overwrite your Allegro Hand Application Studio devices directory.

Program Files (x86)\SimLab\Allegro Hand Application Studio\bin\models\Etc\ERHand\devices

• File:KIST AR010devices patch 20131206.zip < Updated. AHv2.0! --Alex Alspach (talk) 14:16, 6 December 2013 (KST)

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Debug

• File:Tcpip sendMessage wArg debug.zip
• File:Tcpip sendMessage debug.zip

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Copyright & Trademark Notice
Allegro, the Allegro logo, RoboticsLab, the RoboticsLab logo, and all related files and documentation are Copyright ⓒ 2008-2020 Wonik Robotics Co., Ltd. All rights reserved. RoboticsLab and Allegro are trademarks of Wonik Robotics. All other trademarks or registered trademarks mentioned are the properties of their respective owners.

Wonik Robotics's Allegro Hand is based on licensed technology developed by the Humanoid Robot Hand research group at the Korea Institute of Industrial Technology (KITECH).

Any references to the BHand Library or the Allegro Hand Motion and/or Grasping Library refer to a library of humanoid robotic hand grasping algorithms and motions developed and published by KITECH researchers.
J.-H. Bae, S.-W. Park, D. Kim, M.-H. Baeg, and S.-R. Oh, "A Grasp Strategy with the Geometric Centroid of a Groped Object Shape Derived from Contact Spots," Proc. of the 2012 IEEE Int. Conf. on Robotics and Automation (ICRA2012), pp. 3798-3804

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