java/examples/GettingStartedBook/Chapter05/Ex_05_01/Ex_05_01.pde

@@ -0,0 +1,9 @@
+// Example 05-01 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void draw() {
+  // Displays the frame count to the Console
+  println("I’m drawing");
+  println(frameCount);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_02/Ex_05_02.pde

@@ -0,0 +1,11 @@
+// Example 05-02 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  println("I’m starting");
+}
+
+void draw() {
+  println("I’m running");
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_03/Ex_05_03.pde

@@ -0,0 +1,18 @@
+// Example 05-03 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+int x = 280;
+int y = -100;
+int diameter = 380;
+
+void setup() {
+  size(480, 120);
+  smooth();
+  fill(102);
+}
+
+void draw() {
+  background(204);
+  ellipse(x, y, diameter, diameter);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_04/Ex_05_04.pde

@@ -0,0 +1,15 @@
+// Example 05-04 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(480, 120);
+  fill(0, 102);
+  smooth();
+  noStroke();
+}
+
+void draw() {
+  ellipse(mouseX, mouseY, 9, 9);
+}
+
+

java/examples/GettingStartedBook/Chapter05/Ex_05_05/Ex_05_05.pde

@@ -0,0 +1,15 @@
+// Example 05-05 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(480, 120);
+  fill(0, 102);
+  smooth();
+  noStroke();
+}
+
+void draw() {
+  background(204);
+  ellipse(mouseX, mouseY, 9, 9);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_06/Ex_05_06.pde

@@ -0,0 +1,14 @@
+// Example 05-06 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(480, 120);
+  strokeWeight(4);
+  smooth();
+  stroke(0, 102);
+}
+
+void draw() {
+  line(mouseX, mouseY, pmouseX, pmouseY);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_07/Ex_05_07.pde

@@ -0,0 +1,15 @@
+// Example 05-07 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(480, 120);
+  smooth();
+  stroke(0, 102);
+}
+
+void draw() {
+  float weight = dist(mouseX, mouseY, pmouseX, pmouseY);
+  strokeWeight(weight);
+  line(mouseX, mouseY, pmouseX, pmouseY);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_08/Ex_05_08.pde

@@ -0,0 +1,18 @@
+// Example 05-08 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+float x;
+float easing = 0.01;
+
+void setup() {
+  size(220, 120);
+  smooth();
+}
+
+void draw() {
+  float targetX = mouseX;
+  x += (targetX - x) * easing;
+  ellipse(x, 40, 12, 12);
+  println(targetX + " : " + x);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_09/Ex_05_09.pde

@@ -0,0 +1,27 @@
+// Example 05-09 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+float x;
+float y;
+float px;
+float py;
+float easing = 0.05;
+
+void setup() {
+  size(480, 120);
+  smooth();
+  stroke(0, 102);
+}
+
+void draw() {
+  float targetX = mouseX;
+  x += (targetX - x) * easing;
+  float targetY = mouseY;
+  y += (targetY - y) * easing;
+  float weight = dist(x, y, px, py);
+  strokeWeight(weight);
+  line(x, y, px, py);
+  py = y;
+  px = x;
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_10/Ex_05_10.pde

@@ -0,0 +1,18 @@
+// Example 05-10 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(240, 120);
+  strokeWeight(12);
+  smooth();
+}
+
+void draw() {
+  background(204);
+  stroke(255);
+  line(120, 60, mouseX, mouseY); // White line
+  stroke(0);
+  float mx = mouseX/2 + 60;
+  line(120, 60, mx, mouseY); // Black line
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_11/Ex_05_11.pde

@@ -0,0 +1,18 @@
+// Example 05-11 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(240, 120);
+  strokeWeight(12);
+  smooth();
+}
+
+void draw() {
+  background(204);
+  stroke(255);
+  line(120, 60, mouseX, mouseY); // White line
+  stroke(0);
+  float mx = map(mouseX, 0, width, 60, 180);
+  line(120, 60, mx, mouseY); // Black line
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_12/Ex_05_12.pde

@@ -0,0 +1,19 @@
+// Example 05-12 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(240, 120);
+  smooth();
+  strokeWeight(30);
+}
+
+void draw() {
+  background(204);
+  stroke(102);
+  line(40, 0, 70, height);
+  if (mousePressed == true) {
+    stroke(0);
+  }
+  line(0, 70, width, 50);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_13/Ex_05_13.pde

@@ -0,0 +1,21 @@
+// Example 05-13 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(240, 120);
+  smooth();
+  strokeWeight(30);
+}
+
+void draw() {
+  background(204);
+  stroke(102);
+  line(40, 0, 70, height);
+  if (mousePressed) {
+    stroke(0);
+  } else {
+    stroke(255);
+  }
+  line(0, 70, width, 50);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_14/Ex_05_14.pde

@@ -0,0 +1,23 @@
+// Example 05-14 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(120, 120);
+  smooth();
+  strokeWeight(30);
+}
+
+void draw() {
+  background(204);
+  stroke(102);
+  line(40, 0, 70, height);
+  if (mousePressed) {
+    if (mouseButton == LEFT) {
+      stroke(255);
+    } else {
+      stroke(0);
+    }
+    line(0, 70, width, 50);
+  }
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_15/Ex_05_15.pde

@@ -0,0 +1,28 @@
+// Example 05-15 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+float x;
+int offset = 10;
+
+void setup() {
+  size(240, 120);
+  smooth();
+  x = width/2;
+}
+
+void draw() {
+  background(204);
+  if (mouseX > x) {
+    x += 0.5;
+    offset = -10;
+  }
+  if (mouseX < x) {
+    x -= 0.5;
+    offset = 10;
+  }
+  line(x, 0, x, height);
+  line(mouseX, mouseY, mouseX + offset, mouseY - 10);
+  line(mouseX, mouseY, mouseX + offset, mouseY + 10);
+  line(mouseX, mouseY, mouseX + offset*3, mouseY);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_16/Ex_05_16.pde

@@ -0,0 +1,25 @@
+// Example 05-16 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+int x = 120;
+int y = 60;
+int radius = 12;
+
+void setup() {
+  size(240, 120);
+  smooth();
+  ellipseMode(RADIUS);
+}
+
+void draw() {
+  background(204);
+  float d = dist(mouseX, mouseY, x, y);
+  if (d < radius) {
+    radius++;
+    fill(0);
+  } else {
+    fill(255);
+  }
+  ellipse(x, y, radius, radius);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_17/Ex_05_17.pde

@@ -0,0 +1,24 @@
+// Example 05-17 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+int x = 80;
+int y = 30;
+int w = 80;
+int h = 60;
+
+void setup() {
+  size(240, 120);
+}
+
+void draw() {
+  background(204);
+  if ((mouseX > x) && (mouseX < x+w) &&
+    (mouseY > y) && (mouseY < y+h)) {
+    fill(0);
+  } 
+  else {
+    fill(255);
+  }
+  rect(x, y, w, h);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_18/Ex_05_18.pde

@@ -0,0 +1,16 @@
+// Example 05-18 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(240, 120);
+  smooth();
+}
+
+void draw() {
+  background(204);
+  line(20, 20, 220, 100);
+  if (keyPressed) {
+    line(220, 20, 20, 100);
+  }
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_19/Ex_05_19.pde

@@ -0,0 +1,14 @@
+// Example 05-19 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(120, 120);
+  textSize(64);
+  textAlign(CENTER);
+}
+
+void draw() {
+  background(0);
+  text(key, 60, 80);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_20/Ex_05_20.pde

@@ -0,0 +1,22 @@
+// Example 05-20 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+void setup() {
+  size(120, 120);
+  smooth();
+}
+
+void draw() {
+  background(204);
+  if (keyPressed) {
+    if ((key == 'h') || (key == 'H')) {
+      line(30, 60, 90, 60);
+    }
+    if ((key == 'n') || (key == 'N')) {
+      line(30, 20, 90, 100);
+    }
+  }
+  line(30, 20, 30, 100);
+  line(90, 20, 90, 100);
+}
+

java/examples/GettingStartedBook/Chapter05/Ex_05_21/Ex_05_21.pde

@@ -0,0 +1,21 @@
+// Example 05-21 from "Getting Started with Processing" 
+// by Reas & Fry. O'Reilly / Make 2010
+
+int x = 215;
+
+void setup() {
+  size(480, 120);
+}
+
+void draw() {
+  if (keyPressed && (key == CODED)) { // If it's a coded key
+    if (keyCode == LEFT) {            // If it's the left arrow
+      x--;
+    } 
+    else if (keyCode == RIGHT) {      // If it's the right arrow
+      x++;
+    }
+  }
+  rect(x, 45, 50, 50);
+}
+