brunokruse · March 17, 2015 08:01
diff --git a/Ambient Light Sensor Smoothing b/Ambient Light Sensor Smoothing
 /*

  ARDUINO to UNITY3D Smooth data example

  Based off Arduino smoothing code by:
  David A. Mellis and Tom Igoe 
  
  This example code is in the public domain.
  
 */

 const int numReadings = 5;      // Define the number of samples to keep track of.
 int inputPin = A0;              // The port your sensor is connected to

 int readings[numReadings];      // the readings from the analog input
 int readIndex = 0;              // the index of the current reading
 int total = 0;                  // the running total
 int average = 0;                // the average

 void setup() {
  // initialize serial communication
  Serial.begin(9600);
  
  // initialize all the readings to 0
  for (int thisReading = 0; thisReading < numReadings; thisReading++)
    readings[thisReading] = 0;
    
 }

 void loop() {
  // calculate average
  total = total - readings[readIndex];
  readings[readIndex] = analogRead(inputPin);
  total = total + readings[readIndex];
  readIndex = readIndex + 1;
  
  if (readIndex >= numReadings) {
    readIndex = 0;
  }

  average = total / numReadings; // average
  
  Serial.println(average); // whatever is printed here is sent to UNITY
  delay(1); // delay in between reads for stability
  
 }
	/*

	ARDUINO to UNITY3D Smooth data example

	Based off Arduino smoothing code by:
	David A. Mellis and Tom Igoe

	This example code is in the public domain.

	*/

	const int numReadings = 5; // Define the number of samples to keep track of.
	int inputPin = A0; // The port your sensor is connected to

	int readings[numReadings]; // the readings from the analog input
	int readIndex = 0; // the index of the current reading
	int total = 0; // the running total
	int average = 0; // the average

	void setup() {
	// initialize serial communication
	Serial.begin(9600);

	// initialize all the readings to 0
	for (int thisReading = 0; thisReading < numReadings; thisReading++)
	readings[thisReading] = 0;

	}

	void loop() {
	// calculate average
	total = total - readings[readIndex];
	readings[readIndex] = analogRead(inputPin);
	total = total + readings[readIndex];
	readIndex = readIndex + 1;

	if (readIndex >= numReadings) {
	readIndex = 0;
	}

	average = total / numReadings; // average

	Serial.println(average); // whatever is printed here is sent to UNITY
	delay(1); // delay in between reads for stability

	}