Differences

This shows you the differences between two versions of the page.

--- main_prehensile_pour_le_robot_poppy_et_interface_tangible [2018/08/02 09:17] – poster et triptyque et manuel mai
+++ main_prehensile_pour_le_robot_poppy_et_interface_tangible [2018/08/07 18:32] (current) – mai
@@ Line 5: / Line 5: @@
 Projet S4 2018: jeu de morpion avec la table iteractive reactable et le robot Poppy
-https://github.com/ftdargentina/2018_s4_projet13.git for report and code and manual
+https://github.com/ftdargentina/2018_s4_projet13 for report and code and manual. A video can be seen in https://drive.google.com/open?id=13PpBuiXHTXPefMT6zhvFoq4nFsJNQl1_
 The software is installed on the laptop of the laboratory.
@@ Line 67: / Line 67: @@
 Once everything is installed, there are some example codes in the repository
+==== Install the game software on the laptop ====
+If you are using the laptop from the laboratory, all the packages should be installed, if not install them with pip.
+On the laptop, install for instance in folder /home/user/2018_S4_projet13 the software:
+	git clone https://github.com/ftdargentina/2018_s4_projet13.git
 ===== Use guide =====
+Connect the
+  * reacTIVision's videoprojector hdmi to the laptop
+  * reacTIVision's camera usb to the laptop
+  * connect raspberry pi ethernet to the laptop
+  * connect the electromagnet J1 port to the grovepi D4 port
+  * connect poppy usb2ax to the raspberry pi usb
+  * power on poppy motors
+Put the pile of wooden fiducials with metallic parts (Poppy's) on Poppy's right hand side (close to the notch).
+The wooden fiducials without metallic parts are for the human player.
 ==== Execute reacTIVision and configure it. ====
-If you are using the laptop from the laboratory, all the packages should be installed, if not install them with pip.
 You have to connect the USB camera and the projector to the laptop, if the laptop does not recognize the projector, try restarting the laptop with the projector connected.
@@ Line 82: / Line 96: @@
 Press h to show the help of the reacTIVision application and configure it with these values:
-	finger sensitivity = 0
-	finger size = 0
-	finger blobs = 0
-	blob size = 66
-	gradient gate = 8-15
-	tile size = 2-4
-	shutter = 62
-This values depend on the amount of light that strikes the board, try changing them until the reacTIVision application detects the ID of the pieces.
+| desired value | function in the application |
+|finger sensitivity = 0| f - adjust size & sensitivity |
+|finger size = 0| f - adjust size & sensitivity |
+|finger blobs = 0| b - adjust blob size & activation |
+|blob size = 66| b - adjust blob size & activation |
+|gradient gate = 8-15| g - set gradient gate & tile size |
+|tile size = 2-4| g - set gradient gate & tile size |
+|shutter = 62| o - camera options |
+These values depend on the amount of light that strikes the board, try changing them until the reacTIVision application detects the ID of the pieces.
 ==== Execute the code to show the board ====
@@ Line 97: / Line 113: @@
 Use the following commands to get our repository and execute the code in the laptop
-	cd /home/user/Documents/
-	git clone https://github.com/ftdargentina/2018_s4_projet13.git
 	cd /home/user/Documents/2018_s4_projet13/game_code/
 	sudo python board.py
@@ Line 112: / Line 126: @@
 	Password: poppy
-Make sure that the raspberry is connected to the internet with an ethernet cable (it should have internet from the laptop if the laptop as the WiFi enabled).
+Currently the ip of the RaspberryPi is 10.42.0.246( you can also get its ip with the command from the laptop cat /var/lib/misc/dnsmasq.leases). Make sure that the raspberry is connected to the internet with an ethernet cable (it should have internet from the laptop if the laptop as the WiFi enabled).
-Clone the repository and execute the file gestion.py to command the robot
+If not installed, clone the repository (git clone https://github.com/ftdargentina/2018_s4_projet13.git) and execute the file gestion.py to command the robot
-	cd /home/pi
-	git clone https://github.com/ftdargentina/2018_s4_projet13.git
 	cd /home/pi/2018_s4_projet13/game_code/
 	sudo python gestion.py
@@ Line 122: / Line 134: @@
 Troubleshooting:
-	Maybe you will need to use sudo to clone the repository, if that's the case, the board.py code will not be able to write the "data" file via ssh
+Maybe you will need to use sudo to clone the repository, if that's the case, the board.py code will not be able to write the "data" file via ssh
-	in every turn, this is indicated by an Access Denied error in the reactable code when you put a piece in the board. If that's the case, you can try:
+in every turn, this is indicated by an Access Denied error in the reactable code when you put a piece in the board. If that's the case, you can try:
-		cd /home/pi/2018_s4_projet13/game_code/
+	cd /home/pi/2018_s4_projet13/game_code/
-		ls -l
+	ls -l
-	This will show if the file is only modifiable by root user, in that case you can remove it
+This will show if the file is only modifiable by root user, in that case you can remove it
-		cd /home/pi/2018_s4_projet13/game_code/
+	cd /home/pi/2018_s4_projet13/game_code/
-		sudo rm data
+	sudo rm data
-	Make sure that you put a piece in the board to generate a new file, before running the code gestion.py that needs the file.
+Make sure that you put a piece in the board to generate a new file, before running the code gestion.py that needs the file.
 If everything works you should see an "Start!" text printed in the Terminal, followed by the virtual "Board" showing everything empty
@@ Line 149: / Line 161: @@
 If you selected J2, lift the pion so you stop reseting the robot, and he will begin to play.
-After the robot plays, and takes its time to return to the initial position, you can play again, until someones wins or there is a Tie.
+After the robot plays, and takes its time to return to the initial position, you can play again, until someone wins or there is a tie.
 After Poppy's Dab (When you win) or Poppy's handshake (in a Tie or Lose), you can reset the game and play again
+==== Issues ====
+In board.py, check the sftp functions: check that the path to "data" file is the right path of the folder in raspberry pi.
+There seems to be issues when you want to relaunch the game as player 1 or 2. It can not relaunch well. The behaviour of Poppy at launch is stochastic, I am not sure if it starts or not.
 ==== Questions ====
@@ Line 168: / Line 185: @@
 ===== Documents =====
+  * Video https://drive.google.com/open?id=13PpBuiXHTXPefMT6zhvFoq4nFsJNQl1_
-{{:report:s4_projet_13_2018_triptyque_preprint.pdf|}}
+  * {{:report:s4_projet_13_2018_triptyque_preprint.pdf|}}
-{{:report:s4_projet_13_2018_poster_preprint.pdf|}}
+  * {{:report:s4_projet_13_2018_poster_preprint.pdf|}}