Difference between revisions of "Processing"
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Exemple: |
Exemple: |
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| − | <pre> |
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| − | import processing.serial.*; |
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| − | |||
| − | Serial myPort; |
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| − | char send_char; |
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| − | String portName; |
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| − | void setup() |
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| − | { |
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| − | size(490, 200); |
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| − | background(51); |
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| − | frame.setResizable(true); |
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| − | println(Serial.list()); |
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| − | String portName = Serial.list()[3]; |
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| − | myPort = new Serial(this, portName, 115200); |
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| − | } |
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| − | |||
| − | void draw() |
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| − | { myPort.clear(); |
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| − | new Serial(this, portName, 115200); |
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| − | send_char='Q'; |
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| − | myPort.write(send_char); // envoi un caractere a l'arduino |
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| − | while (myPort.available() > 0) { |
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| − | String inBuffer = myPort.readString(); |
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| − | if (inBuffer != null) { |
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| − | print (send_char+" "); |
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| − | println(inBuffer); |
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| − | } |
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| − | myPort.clear(); |
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| − | } |
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| − | new Serial(this, portName, 115200); |
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| − | send_char='L'; |
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| − | myPort.write(send_char); // envoi un caractere a l'arduino |
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| − | while (myPort.available() > 0) { |
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| − | String inBuffer = myPort.readString(); |
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| − | if (inBuffer != null) { |
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| − | print (send_char+" "); |
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| − | println(inBuffer); |
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| − | } |
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| − | myPort.clear(); |
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| − | } |
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| − | } |
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| − | </pre> |
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| − | |||
| − | |||
| − | |||
| − | |||
<pre> |
<pre> |
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Revision as of 18:13, 8 February 2011
Processing est un environnement de développement d'animation en Java simple à mettre en oeuvre.
Processing.JS est l'adaptation en Javascript de Processing.
Un programme Processing et une application Web Processing.js peuvent échanger des informations avec des cartes Arduino connectées à l'hôte (plus...).
Exemple:
import processing.serial.*;
import cc.arduino.*;
Arduino arduino;
int ledPin = 13;
void setup()
{
//println(Arduino.list());
arduino = new Arduino(this, Arduino.list()[0], 57600);
arduino.pinMode(ledPin, Arduino.OUTPUT);
}
void draw()
{
arduino.digitalWrite(ledPin, Arduino.HIGH);
delay(1000);
arduino.digitalWrite(ledPin, Arduino.LOW);
delay(1000);
}