Run new astyle formatter against all the examples

libraries/TFT/examples/Esplora/EsploraTFTBitmapLogo/EsploraTFTBitmapLogo.ino

@@ -1,26 +1,26 @@
 /*
 
  Esplora TFT Bitmap Logos
- 
+
  This example for the Arduino TFT screen is for use
  with an Arduino Esplora.
- 
+
  This example reads an image file from a micro-SD card
  and draws it on the screen, at random locations.
- 
- There is a .bmp file included with this sketch. 
+
+ There is a .bmp file included with this sketch.
  - open the sketch folder (Ctrl-K or Cmd-K)
  - copy the "arduino.bmp" file to a micro-SD
  - put the SD into the SD slot of the Arduino LCD module.
- 
+
  This example code is in the public domain.
- 
+
  Created 19 April 2013 by Enrico Gueli
- 
+
  http://arduino.cc/en/Tutorial/EsploraTFTBitmapLogo
- 
+
  */
- 
+
 // include the necessary libraries
 #include <Esplora.h>
 #include <SPI.h>
@@ -46,13 +46,13 @@ void setup() {
   EsploraTFT.println("Open serial monitor");
   EsploraTFT.println("to run the sketch");
 
-  // initialize the serial port: it will be used to 
+  // initialize the serial port: it will be used to
   // print some diagnostic info
   Serial.begin(9600);
   while (!Serial) {
     // wait for serial monitor to be open
   }
-  
+
   // try to access the SD card. If that fails (e.g.
   // no card present), the Esplora's LED will turn red.
   Serial.print("Initializing SD card...");
@@ -62,10 +62,10 @@ void setup() {
     return;
   }
   Serial.println("OK!");
-  
+
   // clear the GLCD screen before starting
   EsploraTFT.background(255, 255, 255);
-  
+
   // now that the SD card can be access, try to load the
   // image file. The Esplora LED will turn green or red if
   // the loading went OK or not.
@@ -84,18 +84,18 @@ void loop() {
   if (logo.isValid() == false) {
     return;
   }
-  
+
   Serial.println("drawing image");
-  
+
   // get a random location where to draw the image.
   // To avoid the image to be draw outside the screen,
   // take into account the image size.
   int x = random(EsploraTFT.width() - logo.width());
   int y = random(EsploraTFT.height() - logo.height());
-  
+
   // draw the image to the screen
   EsploraTFT.image(logo, x, y);
-  
+
   // wait a little bit before drawing again
   delay(1500);
 }

libraries/TFT/examples/Esplora/EsploraTFTColorPicker/EsploraTFTColorPicker.ino

@@ -1,17 +1,17 @@
 /*
 
  Esplora TFT Color Picker
- 
- This example for the Esplora with an Arduino TFT reads 
+
+ This example for the Esplora with an Arduino TFT reads
  the input of the joystick and slider, using the values
  to change the screen's color.
- 
+
  This example code is in the public domain.
- 
+
  Created 15 April 2013 by Scott Fitzgerald
- 
+
  http://arduino.cc/en/Tutorial/TFTColorPicker
- 
+
  */
 
 #include <Esplora.h>
@@ -35,10 +35,10 @@ void loop() {
   int xValue = map(Esplora.readJoystickX(), -512, 512, 0, 255);  // read the joystick's X position
   int yValue = map(Esplora.readJoystickY(), -512, 512, 0, 255);  // read the joystick's Y position
   int slider = map(Esplora.readSlider(), 0, 1023, 0, 255);   // read the slider's position
-  
+
   // change the background color based on the mapped values
   EsploraTFT.background(xValue, yValue, slider);
-  
+
   // print the mapped values to the Serial monitor
   Serial.print("background(");
   Serial.print(xValue);
@@ -47,7 +47,7 @@ void loop() {
   Serial.print(" , ");
   Serial.print(slider);
   Serial.println(")");
-  
+
   delay(33);
 
 }

libraries/TFT/examples/Esplora/EsploraTFTEtchASketch/EsploraTFTEtchASketch.ino

@@ -1,34 +1,34 @@
 /*
 
  Esplora TFT EtchASketch
- 
- This example for the Arduino TFT and Esplora draws 
- a white line on the screen, based on the position 
- of the joystick. To clear the screen, shake the 
+
+ This example for the Arduino TFT and Esplora draws
+ a white line on the screen, based on the position
+ of the joystick. To clear the screen, shake the
  Esplora, using the values from the accelerometer.
- 
+
  This example code is in the public domain.
- 
+
  Created 15 April 2013 by Scott Fitzgerald
- 
+
  http://arduino.cc/en/Tutorial/EsploraTFTEtchASketch
- 
+
  */
- 
+
 #include <Esplora.h>
 #include <TFT.h>  // Arduino LCD library
 #include <SPI.h>
 
 // initial position of the cursor
-int xPos = EsploraTFT.width()/2;
-int yPos = EsploraTFT.height()/2;
+int xPos = EsploraTFT.width() / 2;
+int yPos = EsploraTFT.height() / 2;
 
 void setup() {
   // initialize the display
   EsploraTFT.begin();
-  
+
   // clear the background
-  EsploraTFT.background(0,0,0); 
+  EsploraTFT.background(0, 0, 0);
 }
 
 void loop()
@@ -39,45 +39,45 @@ void loop()
 
   // update the position of the line
   // depending on the position of the joystick
-  if (xAxis<10 && xAxis>-10){
-    xPos=xPos;
+  if (xAxis < 10 && xAxis > -10) {
+    xPos = xPos;
   }
-  else{
+  else {
     xPos = xPos + (map(xAxis, -512, 512, 2, -2));
   }
-  if (yAxis<10 && yAxis>-10){
-    yAxis=yAxis;
+  if (yAxis < 10 && yAxis > -10) {
+    yAxis = yAxis;
   }
-  else{
+  else {
     yPos = yPos + (map(yAxis, -512, 512, -2, 2));
   }
 
-// don't let the point go past the screen edges
-  if(xPos > 159){
+  // don't let the point go past the screen edges
+  if (xPos > 159) {
     (xPos = 159);
   }
 
-  if(xPos < 0){
+  if (xPos < 0) {
     (xPos = 0);
   }
-  if(yPos > 127){
+  if (yPos > 127) {
     (yPos = 127);
   }
 
-  if(yPos < 0){
+  if (yPos < 0) {
     (yPos = 0);
   }
-  
+
   // draw the point
-  EsploraTFT.stroke(255,255,255);
-  EsploraTFT.point(xPos,yPos);
+  EsploraTFT.stroke(255, 255, 255);
+  EsploraTFT.point(xPos, yPos);
 
   // check the accelerometer values and clear
-  // the screen if it is being shaken 
-  if(abs(Esplora.readAccelerometer(X_AXIS))>200 || abs(Esplora.readAccelerometer(Y_AXIS))>200){
-    EsploraTFT.background(0,0,0);
+  // the screen if it is being shaken
+  if (abs(Esplora.readAccelerometer(X_AXIS)) > 200 || abs(Esplora.readAccelerometer(Y_AXIS)) > 200) {
+    EsploraTFT.background(0, 0, 0);
   }
-  
-  delay(33);            
+
+  delay(33);
 }
 

libraries/TFT/examples/Esplora/EsploraTFTGraph/EsploraTFTGraph.ino

@@ -1,17 +1,17 @@
 /*
 
  Esplora TFT Graph
- 
- This example for the Esplora with an Arduino TFT reads 
+
+ This example for the Esplora with an Arduino TFT reads
  the value of the light sensor, and graphs the values on
  the screen.
- 
+
  This example code is in the public domain.
- 
+
  Created 15 April 2013 by Scott Fitzgerald
- 
+
  http://arduino.cc/en/Tutorial/EsploraTFTGraph
- 
+
  */
 
 #include <Esplora.h>
@@ -21,32 +21,32 @@
 // position of the line on screen
 int xPos = 0;
 
-void setup(){
+void setup() {
 
   // initialize the screen
   EsploraTFT.begin();
 
   // clear the screen with a nice color
-  EsploraTFT.background(250,16,200); 
+  EsploraTFT.background(250, 16, 200);
 }
 
-void loop(){
+void loop() {
 
   // read the sensor value
   int sensor = Esplora.readLightSensor();
   // map the sensor value to the height of the screen
-  int graphHeight = map(sensor,0,1023,0,EsploraTFT.height());
+  int graphHeight = map(sensor, 0, 1023, 0, EsploraTFT.height());
 
   // draw the line in a pretty color
-  EsploraTFT.stroke(250,180,10);
+  EsploraTFT.stroke(250, 180, 10);
   EsploraTFT.line(xPos, EsploraTFT.height() - graphHeight, xPos, EsploraTFT.height());
 
   // if the graph reaches the edge of the screen
   // erase it and start over from the other side
   if (xPos >= 160) {
     xPos = 0;
-    EsploraTFT.background(250,16,200); 
-  } 
+    EsploraTFT.background(250, 16, 200);
+  }
   else {
     // increment the horizontal position:
     xPos++;

libraries/TFT/examples/Esplora/EsploraTFTHorizon/EsploraTFTHorizon.ino

@@ -1,17 +1,17 @@
 /*
 
  Esplora TFT Horizon
- 
- This example for the Arduino TFT and Esplora draws 
+
+ This example for the Arduino TFT and Esplora draws
  a line on the screen that stays level with the ground
  as you tile the Esplora side to side
- 
+
  This example code is in the public domain.
- 
+
  Created 15 April 2013 by Scott Fitzgerald
- 
+
  http://arduino.cc/en/Tutorial/EsploraTFTHorizon
- 
+
  */
 
 #include <Esplora.h>
@@ -19,8 +19,8 @@
 #include <SPI.h>
 
 // horizontal start and end positions
-int yStart = EsploraTFT.height()/2;
-int yEnd = EsploraTFT.height()/2;
+int yStart = EsploraTFT.height() / 2;
+int yEnd = EsploraTFT.height() / 2;
 
 // previous start and end positions
 int oldEndY;
@@ -30,7 +30,7 @@ void setup() {
   // initialize the display
   EsploraTFT.begin();
   // make the background black
-  EsploraTFT.background(0,0,0); 
+  EsploraTFT.background(0, 0, 0);
 }
 
 void loop()
@@ -41,23 +41,23 @@ void loop()
   // the values are 100 when tilted to the left
   // and  -100 when tilted to the right
   // map these values to the start and end points
-  yStart = map(tilt,-100,100,EsploraTFT.height(),0);
-  yEnd = map(tilt,-100,100,0,EsploraTFT.height());
+  yStart = map(tilt, -100, 100, EsploraTFT.height(), 0);
+  yEnd = map(tilt, -100, 100, 0, EsploraTFT.height());
 
   // if the previous values are different than the current values
   // erase the previous line
   if (oldStartY != yStart || oldEndY != yEnd) {
-    EsploraTFT.stroke(0,0,0);
+    EsploraTFT.stroke(0, 0, 0);
     EsploraTFT.line(0, oldStartY, EsploraTFT.width(), oldEndY);
   }
 
   // draw the line in magenta
-  EsploraTFT.stroke(255,0,255);
-  EsploraTFT.line(0,yStart,EsploraTFT.width(),yEnd);
+  EsploraTFT.stroke(255, 0, 255);
+  EsploraTFT.line(0, yStart, EsploraTFT.width(), yEnd);
 
   // save the current start and end points
   // to compare int he next loop
-  oldStartY= yStart;
+  oldStartY = yStart;
   oldEndY = yEnd;
-  delay(10);            
+  delay(10);
 }

libraries/TFT/examples/Esplora/EsploraTFTPong/EsploraTFTPong.ino

@@ -1,20 +1,20 @@
 /*
 
  Esplora TFT Pong
- 
- This example for the Esplora with an Arduino TFT screen reads 
+
+ This example for the Esplora with an Arduino TFT screen reads
  the value of the joystick to move a rectangular platform
  on the x and y axes. The platform can intersect with a ball
  causing it to bounce. The Esplora's slider adjusts the speed
  of the ball.
- 
+
  This example code is in the public domain.
- 
+
  Created by Tom Igoe December 2012
  Modified 15 April 2013 by Scott Fitzgerald
- 
+
  http://arduino.cc/en/Tutorial/EsploraTFTPong
- 
+
  */
 
 #include <Esplora.h>
@@ -37,7 +37,7 @@ void setup() {
   // initialize the display
   EsploraTFT.begin();
   // set the background the black
-  EsploraTFT.background(0,0,0); 
+  EsploraTFT.background(0, 0, 0);
 }
 
 void loop() {
@@ -45,16 +45,16 @@ void loop() {
   int myWidth = EsploraTFT.width();
   int myHeight = EsploraTFT.height();
 
-  // map the paddle's location to the joystick's position 
-  paddleX = map(Esplora.readJoystickX(), 512, -512, 0, myWidth) - 20/2; 
-  paddleY = map(Esplora.readJoystickY(), -512, 512, 0, myHeight) - 5/2; 
+  // map the paddle's location to the joystick's position
+  paddleX = map(Esplora.readJoystickX(), 512, -512, 0, myWidth) - 20 / 2;
+  paddleY = map(Esplora.readJoystickY(), -512, 512, 0, myHeight) - 5 / 2;
   Serial.print(paddleX);
   Serial.print(" ");
   Serial.println(paddleY);
 
-  // set the fill color to black and erase the previous 
+  // set the fill color to black and erase the previous
   // position of the paddle if different from present
-  EsploraTFT.fill(0,0,0);
+  EsploraTFT.fill(0, 0, 0);
 
   if (oldPaddleX != paddleX || oldPaddleY != paddleY) {
     EsploraTFT.rect(oldPaddleX, oldPaddleY, 20, 5);
@@ -62,13 +62,13 @@ void loop() {
 
   // draw the paddle on screen, save the current position
   // as the previous.
-  EsploraTFT.fill(255,255,255);
+  EsploraTFT.fill(255, 255, 255);
   EsploraTFT.rect(paddleX, paddleY, 20, 5);
   oldPaddleX = paddleX;
   oldPaddleY = paddleY;
 
   // read the slider to determinde the speed of the ball
-  int ballSpeed = map(Esplora.readSlider(), 0, 1023, 0, 80)+1;
+  int ballSpeed = map(Esplora.readSlider(), 0, 1023, 0, 80) + 1;
   if (millis() % ballSpeed < 2) {
     moveBall();
   }
@@ -84,7 +84,7 @@ void moveBall() {
 
   if (ballY > EsploraTFT.height() || ballY < 0) {
     ballDirectionY = -ballDirectionY;
-  }  
+  }
 
   // check if the ball and the paddle occupy the same space on screen
   if (inPaddle(ballX, ballY, paddleX, paddleY, 20, 5)) {
@@ -96,14 +96,14 @@ void moveBall() {
   ballY += ballDirectionY;
 
   // erase the ball's previous position
-  EsploraTFT.fill(0,0,0);
+  EsploraTFT.fill(0, 0, 0);
 
   if (oldBallX != ballX || oldBallY != ballY) {
     EsploraTFT.rect(oldBallX, oldBallY, 5, 5);
   }
 
   // draw the ball's current position
-  EsploraTFT.fill(255,255,255);
+  EsploraTFT.fill(255, 255, 255);
 
   EsploraTFT.rect(ballX, ballY, 5, 5);
 
@@ -117,10 +117,10 @@ void moveBall() {
 boolean inPaddle(int x, int y, int rectX, int rectY, int rectWidth, int rectHeight) {
   boolean result = false;
 
-  if ((x >= rectX && x <= (rectX + rectWidth)) && 
-    (y >= rectY && y <= (rectY + rectHeight))) {
-    result = true; 
+  if ((x >= rectX && x <= (rectX + rectWidth)) &&
+      (y >= rectY && y <= (rectY + rectHeight))) {
+    result = true;
   }
 
-  return result;  
+  return result;
 }

libraries/TFT/examples/Esplora/EsploraTFTTemp/EsploraTFTTemp.ino

@@ -1,24 +1,24 @@
 /*
 
  Esplora TFT Temperature Display
- 
+
  This example for the Arduino TFT screen is for use
  with an Arduino Esplora.
- 
+
  This example reads the temperature of the Esplora's
  on board thermisistor and displays it on an attached
  LCD screen, updating every second.
- 
+
  This example code is in the public domain.
- 
+
  Created 15 April 2013 by Scott Fitzgerald
- 
+
  http://arduino.cc/en/Tutorial/EsploraTFTTemp
- 
+
  */
 
 // include the necessary libraries
-#include <Esplora.h>  
+#include <Esplora.h>
 #include <TFT.h>            // Arduino LCD library
 #include <SPI.h>
 
@@ -30,15 +30,15 @@ void setup() {
   EsploraTFT.begin();
 
   // clear the screen with a black background
-  EsploraTFT.background(0,0,0);
-  
+  EsploraTFT.background(0, 0, 0);
+
   // set the text color to magenta
-  EsploraTFT.stroke(200,20,180);
+  EsploraTFT.stroke(200, 20, 180);
   // set the text to size 2
   EsploraTFT.setTextSize(2);
   // start the text at the top left of the screen
   // this text is going to remain static
-  EsploraTFT.text("Degrees in C :\n ",0,0);
+  EsploraTFT.text("Degrees in C :\n ", 0, 0);
 
   // set the text in the loop to size 5
   EsploraTFT.setTextSize(5);
@@ -53,12 +53,12 @@ void loop() {
   temperature.toCharArray(tempPrintout, 3);
 
   // set the text color to white
-  EsploraTFT.stroke(255,255,255);
+  EsploraTFT.stroke(255, 255, 255);
   // print the temperature one line below the static text
   EsploraTFT.text(tempPrintout, 0, 30);
-  
+
   delay(1000);
   // erase the text for the next loop
-  EsploraTFT.stroke(0,0,0);
+  EsploraTFT.stroke(0, 0, 0);
   EsploraTFT.text(tempPrintout, 0, 30);
 }