GMU:Speculative Atmospheres II/Betül: Difference between revisions

GMU:Speculative Atmospheres II/Betül (view source)

Revision as of 15:04, 8 February 2022

3,874 bytes added , 8 February 2022

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Betulpeker

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@@ Line 52: / Line 52: @@
 File:piecess.jpg
 </gallery>
+<source style="border:none; height:650px; overflow:scroll;" lang="c" line start="55" highlight="4">
+import processing.serial.*;     // import Serial library
+Serial myPort;                  // Create object from Serial class
+String incomingData = null;     // create String "text" variable for incoming arduino data
+float rawSensorData = 0;        // create float "number" variable for incoming arduino data
+float r,g,b;
+boolean buttonPressed;
+boolean pastButtonData = false, currentButtonData = false;
+PrintWriter output;
+//tıme and date
+int h,m,s;
+String dataName = "positions2601"; // **** assıgn a fiename
+String folderName = "folder01"; // **** assıgn a folder name
+int imgCounter = 0;
+void setup() {
+  size(500, 500);                             // define the size of the canvas
+  String portName = Serial.list()[2];         // define the serial port. change the number in [] to a 1 or 2 etc. to match your Arduino USB port.
+  myPort = new Serial(this, portName, 9600);  // create new serial object with baud rate (USB-speed) 9600 (must be the same in arduino!!!)
+  myPort.bufferUntil('\n');                   // receive data until new line character comes up
+  background (255);                           // make a white background. You can also put this in DRAW to refresh your canvas every draw loop.
+  output = createWriter("/Users/machd/Desktop/speculative atmospheres II : final/"+folderName+"/"+dataName+".txt");
+}
+void draw() {
+//*** experiment here to visualize your sensor data!
+//*** use the variable – rawSensorData – to change things according to sensor changes.
+// call function time
+getTime();
+// for example:
+//float mappedData = map (rawSensorData, 0, 1023, 0, 255);
+background (r,g,b);
+}
+// this is the serial function that runs constantly in the background of your program
+// it allows you to use the incoming data in the draw() function, you do not need to change this.
+void serialEvent(Serial myPort) {
+  incomingData = myPort.readString();         // read the incoming data as String and save it in the "incomingData" variable
+  r = float(trim(incomingData.split(" ")[0]));
+  g = float(trim(incomingData.split(" ")[1]));
+  b = float(trim(incomingData.split(" ")[2]));
+  buttonPressed = boolean(int(trim(incomingData.split(" ")[3])));
+  currentButtonData = buttonPressed;
+  if(pastButtonData == true && currentButtonData == false) {
+    // Wrıte to fıle the current values
+    String time = str(h)+":"+str(m)+":"+str(s);
+    output.println(r + ":" + g + ":" + b + " Time:" + time);
+    output.flush();
+    // Save an ımage of the current color
+    save("/Users/machd/Desktop/speculative atmospheres II : final/" + folderName +"/"+ dataName +"_" +imgCounter +".jpg");
+    save("/Users/machd/Desktop/speculative atmospheres II : final/" + folderName +"/"+ dataName + "_" +imgCounter + ".png");
+    imgCounter = imgCounter + 1;
+  }
+  //rawSensorData = float(trim(incomingData));  // clean the incoming data String and convert it to a float data type (a number)
+  //println (rawSensorData);                    // print the data to the console for inspection
+  println (incomingData);
+  myPort.clear();                             // clear the serial port for receiving new data
+  pastButtonData = currentButtonData;
+}
+void getTime(){
+//get the current tıime
+h=hour();
+m=minute();
+s=second();
+//println(h,m,s);
+String time = str(h)+":"+str(m)+":"+str(s)+ "-" + str(buttonPressed);
+//println (time);
+}
+void stop() {
+  output.close();
+}
+/*
+HELP: FINDING THE CORRECT USB PORT
+if you can not find your arduino USB port, make a new file and add this code:
+* CODE START *
+import processing.serial.*;
+// List all the available serial ports
+printArray(Serial.list());
+* CODE END *
+It will print out a list of all your USB connections.
+Find the [ ] number for your Arduino Port and include it in line 8 of this code.
+*/
+</source>