Arduino MagicDrawBoard Tutorial

This is one attempt to recreate the old Magic Draw Board game using the Arduino Board to communicate with Processing through the serial port.
It was based on the patternt.pde bundled with the Processing application.

Hardware you need:
1 Arduino Board
2 Potentiometers
1 Pressure Buttoon
Wires

Software you need:
Arduino Enviroment
Processing Enviroment

Instructions:
Connect the X axis potentiometer to PinAnalog 2, Voltage to 5v and Ground
Connect the Y axis potentiometer to PinAnalog 5, Voltage to 3V and Ground
Connect the Button to PinDigital 0 and Ground

Software:

/*******Use This For Arduino*******/
/**
* SandGameMod.
* Arduino
* DS modded thingy
*
*/
int potPinx = 2;
int valuex = 0;
int potPiny = 5;
int valuey = 0;
int buttonPin = 0;
int val = 0;

void setup() {
pinMode(buttonPin, INPUT);
Serial.begin(9600);
}

void loop() {
valuex = (analogRead(potPinx)); if(valuex(INSERT BIGGER SIGN HERE)0){ Serial.print(valuex); }
Serial.print(","); valuey = (analogRead(potPiny)); if(valuey(INSERT BIGGER SIGN HERE)0){ Serial.print(valuey);
}
Serial.print(",");
val = digitalRead(buttonPin);
if (val == HIGH) { Serial.print("0"); } else {
Serial.print("1");
}
Serial.print(",x");
delay(20);
}
/*******************************/


/*******Use This For Processing*******/
/**
* SandGameMod.
* Processing
* DS modded thingy
*
*/
import processing.serial.*;
Serial myPort;
String myString = null;




float convx;
int conv2x;
int pconvx;
float convy;
int conv2y;
int pconvy;
float convb;
int conv2b;

void setup()
{
size(1024, 680);
myPort = new Serial(this, Serial.list()[1], 9600);
myPort.clear();
myString = myPort.readStringUntil(120);
myString = null;
background(102);
smooth();
}

void draw()
{
pconvx=conv2x;
pconvy=conv2y;
myString = myPort.readStringUntil(120); if (myString != null) { println(myString); String[] stri= split(myString, ',');; println(stri); convx=float (stri[0]); conv2x=int(convx); convy=float (stri[1]); conv2y=int(convy); convb=float (stri[2]); conv2b=int(convb); println(conv2b); if (conv2b==1){ background(random(256),random(256),random(256)); }
}
variableEllipse(conv2x, conv2y, pconvx, pconvy);
variableEllipse2(conv2x, conv2y, pconvx, pconvy);
}

void variableEllipse(int x, int y, int px, int py)
{
float speed = abs(x-px) + abs(y-py);
stroke(speed);
ellipse(x, y, speed, speed);
fill(random(256),random(256),random(256));
}

void variableEllipse2(int x, int y, int px, int py)
{
float speed = abs(x-px) + abs(y-py);
stroke(speed);
ellipse(x, y, speed-10, speed-10);
fill(random(256),random(256),random(256));
}

/*******************************/

Category:

Science & Technology

Tags:

• Arduino
• Processing
• Potentiometer
• Serial
• Port
• Tutorial
• Magic
• Draw
• Board
• Sand
• Game

[Thynga3006]

cool

[citoc2]

era um para o jaime, em cor de laranja se faz favor... :)