src/lab3_Loops/DrawArrow.java

@@ -0,0 +1,47 @@
+package lab3_Loops;
+import hevs.graphics.FunGraphics;
+import java.awt.Color;
+
+/**
+ * Class using FunGraphics class to draw an arrow.
+ */
+public class DrawArrow {
+	public static void wait(int ms)
+{
+    try
+    {
+        Thread.sleep(ms);
+    }
+    catch(InterruptedException ex)
+    {
+        Thread.currentThread().interrupt();
+    }
+}
+	public static void main(String[] args) {
+		final int WIDTH = 640;
+		final int HEIGHT = 480;
+
+		// Create and set the windows up
+		FunGraphics display = new FunGraphics(WIDTH, HEIGHT);
+
+		//Set the drawing color to black
+		display.setColor(Color.black);
+		
+		/*
+		 * Here, you have to modify the code to draw an arrow using setPixel()
+		 */
+
+		 for (int i = 0; i < 100; i++) {
+			 display.setPixel(200+i, 200);;
+			 wait(10);
+		 }
+		for (int i = 0; i < 20; i++) {
+			display.setPixel(300-i, 200+i);
+			wait(10);
+		}
+		for (int i = 0; i < 20; i++) {
+			display.setPixel(300-i, 200-i);
+			wait(10);
+		}
+	}
+}

src/lab3_Loops/Input.java

@@ -0,0 +1,74 @@
+package lab3_Loops;
+import java.io.*;
+
+/** 
+* The Class Input is here to enter data with the keyboard.<br>
+* The types below are supported by the Input class. <br><br>
+* - String <br> - Integer (int) <br> - Double (double) - Boolean (boolean) <br> - Character (char) <br> <br><br>
+* @see #readString()
+* @see #readInt()
+* @see #readDouble()
+* @see #readBoolean()
+* @see #readChar()
+*/
+public class Input
+{
+	/** 
+	* Reads a String from the console.
+	* @return The typed string
+	* @see java.lang.String
+	*/
+	public static String readString()
+	{
+		BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
+		try {return stdin.readLine(); }
+		catch (Exception ex) { return "";}
+	}
+
+	/** 
+	* Reads an Integer from the console.
+	* @return The typed Integer or 0 if the typed Integer is invalid
+	* @see java.lang.Integer
+	*/
+	public static int readInt()
+	{
+		BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
+		try { return Integer.parseInt(stdin.readLine()); }
+		catch (Exception ex) { return 0; }
+	}
+
+	/** 
+	* Reads a Double from the console.
+	* @return The typed Double or 0 if the typed Double is invalid
+	* @see java.lang.Double
+	*/
+	public static double readDouble()
+	{
+		BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
+		try { return Double.parseDouble(stdin.readLine()); }
+		catch (Exception ex) { return 0; }
+	}
+
+	/** 
+	* Reads a boolean from the console.
+	* @return The typed boolean or false if the typed boolean is other than "true"
+	*/
+	public static boolean readBoolean()
+	{
+		
+		BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
+		try { return (Boolean.valueOf(stdin.readLine())).booleanValue(); }
+		catch (Exception ex) {return false; }
+	}
+
+	/** 
+	* Reads a char from the console.
+	* @return The typed char or the character 0 if the typed char is invalid
+	*/
+	public static char readChar()
+	{
+		BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
+		try { return stdin.readLine().charAt(0); }
+		catch (Exception ex) {return '\0'; }
+	}
+}

src/lab3_Loops/SimpleCalculator.java

@@ -0,0 +1,78 @@
+package lab3_Loops;
+/**
+ * This class offers a simple calculator which computes three standard
+ * operations on two numbers entered with the console
+ * 
+ * @author Pierre-Andre Mudry (pandre.mudry@hevs.ch)
+ * @author Pierre Roduit (pierre.roduit@hevs.ch)
+ * @version 2.1
+ * @date October 11th 2017
+ * 
+ */
+public class SimpleCalculator {
+
+	/**
+	 * Starting point of the program
+	 */
+	public static void main(String[] args) {
+		int x = 0, y = 0;
+		boolean loop = true;
+
+		// Integer used to choose the operator type
+		String operatorType = "0";
+		
+		while (loop) {
+				// Display the kind of operations that we can handle
+			System.out.println("Choose now the operator, by entering a number between 1 and 3:\n"
+							+ "1 - Addition\n"
+							+ "2 - Subtraction\n"
+							+ "3 - Multiplication\n"
+							+ "quit - Quitter\n");
+
+			// Read the operator from the console
+			System.out.print("Enter your choice : ");
+			operatorType = Input.readString();
+			if (operatorType.equals("quit")) {
+				System.out.println("finishing");
+				break;
+			} else {
+				System.out.println("debug1");
+				System.out.println(operatorType);
+			}
+
+			// Display the message
+			System.out.println("Take care to enter only integer numbers !");
+			System.out.print("Enter first integer: ");
+
+			// Read the two numbers from the console
+			x = Input.readInt();
+			System.out.print("Enter the second integer: ");
+			y = Input.readInt();
+
+			// Decision tree (The place where you will insert a switch operator)
+
+			switch (operatorType) {
+				case "1":
+					// Display a text and the result of the operation
+					System.out.println("Result of the addition is: " + (x + y));
+					break;
+
+				case "2":
+					// Display a text and the result of the operation
+					System.out.println("Result of the subtraction is: " + (x - y));
+					break;
+
+				case "3":
+					// Display a text and the result of the operation
+					System.out.println("Result of the multiplication is: " + (x * y));
+					break;
+			
+				default:
+					// Display an error message
+					System.out.println("You did not enter a correct number for the operation.");
+					break;
+			}
+		}
+	}
+		
+}

src/lab3_Loops/task1.java

@@ -0,0 +1,14 @@
+package lab3_Loops;
+
+public class task1 {
+    
+
+    public static void main(String[] args) {
+        
+        int x = 2147480000;
+        for (int i = 0; i < 10; x++) {
+            System.out.println("Number: " + x);
+        }
+    }
+    
+}

src/lab3_Loops/task4.java

@@ -0,0 +1,32 @@
+package lab3_Loops;
+import hevs.graphics.FunGraphics;
+import java.awt.Color;
+
+public class task4 {
+    public static void wait(int ms)
+{
+    try
+    {
+        Thread.sleep(ms);
+    }
+    catch(InterruptedException ex)
+    {
+        Thread.currentThread().interrupt();
+    }
+}
+
+    public static void main(String[] args) {
+        final int WIDTH = 640;
+		final int HEIGHT = 480;
+
+		// Create and set the windows up
+		FunGraphics display = new FunGraphics(WIDTH, HEIGHT);
+        for (int i = 0; i < WIDTH; i++) {
+            for (int j = 0; j < HEIGHT; j++) {
+                display.setPixel(i, j, Color.BLUE);
+                wait(1);
+            }
+        }
+    }
+    
+}

src/lab3_Loops/task5.java

@@ -0,0 +1,31 @@
+package lab3_Loops;
+import hevs.graphics.FunGraphics;
+import java.awt.Color;
+
+public class task5 {
+    public static void wait(int ms)
+{
+    try
+    {
+        Thread.sleep(ms);
+    }
+    catch(InterruptedException ex)
+    {
+        Thread.currentThread().interrupt();
+    }
+}
+
+    public static void main(String[] args) {
+        final int WIDTH = 256;
+		final int HEIGHT = 256;
+
+		// Create and set the windows up
+		FunGraphics display = new FunGraphics(WIDTH, HEIGHT);
+        for (int i = 0; i < WIDTH; i++) {
+            for (int j = 0; j < HEIGHT; j++) {
+                display.setPixel(i, j, new Color(i, 0, j));
+                wait(1);
+            }
+        }
+    }
+}

src/lab3_Loops/task6.java

@@ -0,0 +1,33 @@
+package lab3_Loops;
+import hevs.graphics.FunGraphics;
+import java.awt.Color;
+
+public class task6 {
+
+    public static void main(String[] args) {
+        int width = 400;
+        int height = 400;
+        boolean condition = false;
+        FunGraphics display = new FunGraphics(width, height);
+
+        for (int i = 0; i < width; i++) {
+            for (int j = 0; j < height; j++) {
+                condition = false;
+                int dist_x = Math.abs(i-200);
+                int dist_y = Math.abs(j-200);
+                int distance = (int) Math.sqrt( Math.pow(dist_x, 2) + Math.pow(dist_y, 2));
+                // pythagore pour distance
+                if (distance < 100) {
+                    condition = true;
+                }
+
+                if (condition) {
+                    display.setPixel(i, j, Color.BLUE);
+                } else {
+                    display.setPixel(i, j, Color.RED);
+                }
+            }
+        }
+    }
+    
+}

src/lab3_Loops/task7.java

@@ -0,0 +1,34 @@
+package lab3_Loops;
+import hevs.graphics.FunGraphics;
+//import java.awt.Color;
+
+public class task7 {
+    public static void wait(int ms)
+{
+    try
+    {
+        Thread.sleep(ms);
+    }
+    catch(InterruptedException ex)
+    {
+        Thread.currentThread().interrupt();
+    }
+}
+    public static void main(String[] args) {
+        
+        int width = 1000;
+        int height = 1000;
+        int delay = 1;
+        int tps_total = 600000;
+        FunGraphics display = new FunGraphics(width, height);
+
+        
+        for (double i = 0; i < (tps_total/delay); i+= 0.01) {
+            display.setPixel( (int)(400*Math.sin(i) / (1+Math.cos(i)*Math.cos(i))+500) , (int)((400*Math.sin(i)*Math.cos(i)) / (1+Math.cos(i)*Math.cos(i))+500));
+            wait(delay); 
+            //mieux par gestion du framreate (voir sur le site https://inf1.begincoding.net/la-librairie-fungraphics-2/)
+        }
+
+
+    }
+}