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http:void sendValue(byte channel, int value) { byte high = 0; //www.consolereview.nethigh byte to send byte low = 0; /images/reviews/super_mario_toy_1low byte to send high = (1 << 7) | (channel << 3) | (value >> 7); low = (0xff >> 1) & value; Serial.jpg http://www.youtubewrite(high); Serial.com/watch?v=-xZx30tB5Ds write(it makes multiple soundslow);}</source>
→Life Documenting
'''Julian Jay-Jay Santos III'''
[mailto:jjsantos@ucsd.edu]
==About Me==
===UCSD & Electronics===
===Visual Arts===
I am colorblind which is ironic because I'm also a visual artist, graphic designer, videographer, illustrator, photographer and all things visual. Ive been working as a Graphic Designer for http://VMIX.com (an internet video platform company) and I also hold an Associates Degree in Arts degree from Southwestern College and sometimes do freelance and personal work under the moniker JS3 for designing, videography and custom DIY projects.
===Life Documenting===
I'm never without my Casio FC100 still/hd video/slow motion digital camera, G1 Google Phone and Moleskine sketchbooks at hand as I love to document my life. I like to take photos of my major meals food and other weird happenstances on my blog and website http://byJS3.com
I'm also big on everything internet- social networks, blogging, online video, basically anything that has an RSS feed that can be connected and shared with the world.
</gallery>
== Midterm Project Proposal - Super Mario Jumping Shoe == http://lh5.ggpht.com/_6H9oJNORHnM/S6KTCWNhtxI/AAAAAAAATjc/PsunapFVmDo/CIMG2303%20%28Small%29.JPG===Description===
From having an Atari 2600 in my early youth (!) I've become an avid a video gamer all my life. I have always identified with the creativity and problem solving aspects of gaming and have found much of myself with the video game characters. One such character is the popular Nintendo hero of the Super Mario games Mario, who was originally named JumpMan when he first appeared in the video game Donkey Kong. This was probably because he has a distinctive sound he makes when he jumps. To further my love of the character I would like to blend the lines of videogame and reality, and thus I would like to create Super Mario Jumping Shoes.
To make Super Mario Jumping Shoes I will put a pressure activated switch on the insole of the shoe which will be connected to a Super Mario sound toy that makes the jumping sound when pressed. I will have to dismantle the toy and connect a switch under an insole that is only activated when I jump as opposed to walking which would make less pressure on the button. This will require some circuit bending on my part. I could probably accomplish this with extra padding or use a normally closed switch that activates the circuit when my foot leaves my shoe's sole when I jump.
===Documentation===
http://www.consolereview.net/images/reviews/super_mario_toy_1.jpg
http://lh6.ggpht.com/_6H9oJNORHnM/S6KTCppF8oI/AAAAAAAATkM/Vj_p6FMoGuo/s512/CIMG2306%20%28Small%29.JPG
http://lh5.ggpht.com/_6H9oJNORHnM/S6KTC0QzVfI/AAAAAAAATjo/hKsTkaTOKr0/CIMG2291%20%28Small%29.JPG
http://lh5.ggpht.com/_6H9oJNORHnM/S6KTDHwqA-I/AAAAAAAATjs/hxekOeGxDMc/CIMG2258%20%28Small%29.JPG
http://lh6.ggpht.com/_6H9oJNORHnM/S6KTHQTmMiI/AAAAAAAATjw/Mvin0Z559HQ/CIMG2252%20%28Small%29.JPG
http://lh5.ggpht.com/_6H9oJNORHnM/S6KTHvxo7wI/AAAAAAAATj0/CZfiDzBjVo0/CIMG2251%20%28Small%29.JPG
http://lh5.ggpht.com/_6H9oJNORHnM/S6KTfOPStgI/AAAAAAAATkA/-i1QsfmcvaA/CIMG2248%20%28Small%29.JPG
==Final Project - Arduino Scratch Game Controller==
(aka The Arduino Entertainment System controller)<br>
Video Presentation & Demonstration: http://www.youtube.com/watch?v=FUZJilcAod4
<br>
http://lh6.ggpht.com/_6H9oJNORHnM/S6Mia3fDBpI/AAAAAAAATks/ujbnoFYDoRc/s800/arduino%20entertainment%20system1.png
http://lh5.ggpht.com/_6H9oJNORHnM/S6P_sr53khI/AAAAAAAATlM/0iESde797po/s640/CIMG2632.JPG
===Description===
As someone who has a deep affinity with classic videogames, I have always wanted to create and understand the media more. From analog joysticks to the newly developed accelerometer controllers, I am intrigued by the ways a digital object onscreen could be controlled by a physical analog device in the real world. To further this interest, I wanted to recreate a classic videogame as well as recreate a gamepad controller using an Arduino Microcontroller.
After further research on how this could be best accomplished, I stumbled upon Scratch [http://scratch.mit.edu/] a unique programming platform that makes it easy to create rough sketches of interactive digital media due to its real time condition testing and straight forward approach to program design. After some time being familiar with Scratch, I decided that I was going to recreate a classic videogame while using what I have learned from Arduino programming to make it function as a gamepad.
To help with this transition, I found a simplified controller board specifically made for use with Scratch called a Picoboard [http://www.picocricket.com/picoboard.html] which has sensors and functions much like an Arduino. In order to use the Arduino with Scratch I reappropriated code from a Scratch-board simulation site [http://www.yengawa.com/scratch_arduino] which allows the Arduino to be used in the same way as a Picoboard.
On the Arduino, I substituted a potentiometer and a push-button switch to respectively replace the slider and button functions on the Picoboard. To complete the controller I wired and soldered all the parts into a plastic housing. I chose to remake the classic topdown shooting videogame Centipede to accommodate the controller. The game is also perfect for using the potentiometer as its dial doesnt rotate a full 360 degrees and the player's controlled vessel in Centipede only moves left and right in a limited enclosed play area (as opposed to a game where the player's controlled vessel has a free full range of motion where at least a four-point setup is needed).
I found a Scratch project example of Centipede and reconfigured the language to be used by the Arduino Controller. A roadbump that I found from translating the Arduino's controller to the Scratch game was that the potentiometer read as 0-100, but this was solved creating variables that would set its orientation based on the sensor value.
The final result can be found in this link (but can only be playable using the Arduino Controller).
http://scratch.mit.edu/projects/Janussaint/937832
===Video and Image Documentation===
Video presentation and demonstration via Youtube:<br>
'''http://www.youtube.com/watch?v=FUZJilcAod4'''
<br>
http://lh4.ggpht.com/_6H9oJNORHnM/S6P_tDPYkEI/AAAAAAAATlQ/pI04kJu24bQ/s640/CIMG2633.JPG<br>
Final product with controller decal
<gallery>
Image:Controller1.jpg|Controller housing
Image:JjsantosScratchCentipede.jpg|Centipede game program in Scratch application
Image:JjsantosControllerinnards.jpg|The innards of the controller- Arduino, breadboard and wiring
</gallery>
===Function Diagram and Schematic===
[[Image:JjsantosDiagram1.jpg]]
[[Image:Schematic1.jpg]]
===Arduino Code===
<source lang="html4strict">
/*
ScratchBoard compatible program
Created 30 Sept. 2009
by Koji Yokokawa (http://www.yengawa.com)
edited by Julian Santos III for Centipede game for use with Arduino
*/
// digital input pin
#define BUTTON 2 //normally open push button switch
// analog input pin
#define SLIDER 0 //connected to a 100k pontentiometer
#define LIGHT 1 // for using light sensors
#define SOUND 2 // for a mic
#define R_A 3
#define R_B 4
#define R_C 5
#define R_D 5 // 3-5 analog inputs
#define FIRMWAEW_ID 4 // ScratchBoard 1.1 Firmware ID
#define LED_PIN 13 // response lamp (digital pin 13 is on board LED)
const byte req_scratchboard = 1; // request messge from Scratch
const byte mask_scratcharduino = 240; // request mask of Scratch+Ardunio
const byte ch_r_D = 0;
const byte ch_r_C = 1;
const byte ch_r_B = 2;
const byte ch_button = 3;
const byte ch_r_A = 4;
const byte ch_light = 5;
const byte ch_sound = 6;
const byte ch_slider = 7;
const byte ch_firmware = 15;
int sensorValue = 0; // sensor value to send
byte inByte = 0; // incoming serial byte
void setup()
{
// start serial port at 9600 bps:
Serial.begin(38400);
pinMode(BUTTON, INPUT); // digital sensor is on digital pin 2
// initialize the digital pin as an output:
pinMode(LED_PIN, OUTPUT);
//digitalWrite(LED_PIN, HIGH); // set the LED on
}
void loop()
{
// if we get a valid byte, read analog ins:
if (Serial.available() > 0) {
// get incoming byte:
inByte = Serial.read();
if (inByte == req_scratchboard) {
digitalWrite(LED_PIN, HIGH); // set the LED on
sendValue(ch_firmware, FIRMWAEW_ID);
delay(10);
// analog read range from 0 to 1023
// delay 10ms to let the ADC recover:
sensorValue = analogRead(R_D);
sendValue(ch_r_D, sensorValue);
delay(10);
sensorValue = analogRead(R_C);
sendValue(ch_r_C, sensorValue);
delay(10);
sensorValue = analogRead(R_B);
sendValue(ch_r_B, sensorValue);
delay(10);
// read switch, map it to 0 or 1023L
sensorValue = map(digitalRead(BUTTON), 0, 1, 0, 1023);
sendValue(ch_button, sensorValue);
sensorValue = analogRead(R_A);
sendValue(ch_r_A, sensorValue);
delay(10);
sensorValue = analogRead(LIGHT);
sendValue(ch_light, sensorValue);
delay(10);
sensorValue = analogRead(SOUND);
sendValue(ch_sound, sensorValue);
delay(10);
sensorValue = analogRead(SLIDER);
sendValue(ch_slider, sensorValue);
delay(10);
digitalWrite(LED_PIN, LOW); // set the LED off
}
}
}
