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| − | <br>
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| − | <b>W1-01</b>
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| − | <pre>
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| − | int x = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − |
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| − | line(x, height/2, x+5, height/2);
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| − |
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| − | //
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| − | x = x + 1;
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| − | if (x > width) {
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| − | x = 0;
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| − | background(0);
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| − | }
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-02</b>
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| − | <pre>
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| − | float x = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(5);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − |
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| − | line(x, height/2, x+5, height/2);
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| − |
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| − | //
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| − | x = x + (width-x)*0.1;
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| − | if (x > width-5) {
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| − | x = 0;
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| − | background(0);
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| − | }
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-03</b>
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| − | <pre>
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| − | float x = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(20);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | line(x, height/2, x+(mouseX-x)*0.1, height/2);
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| − |
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| − | //
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| − | x = x + (mouseX-x)*0.1;
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-04</b>
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| − | <pre>
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| − | float x = 0;
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| − | float y = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(20);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);
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| − |
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| − | //
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| − | x = x + (mouseX-x)*0.1;
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| − | y = y + (mouseY-y)*0.1;
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-06</b>
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| − | <pre>
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| − | float x = 0;
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| − | float y = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(20);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);
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| − |
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| − | //
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| − | x = x + (mouseX-x)*0.1;
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| − | y = y + (mouseY-y)*0.1;
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| − |
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| − | if ( dist(x, y, mouseX, mouseY) < 10) {
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| − | x = random(width);
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| − | y = random(height);
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| − | }
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-07</b>
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| − | <pre>
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| − | float x0 = 0;
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| − | float y0 = 0;
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| − | float x1 = 0;
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| − | float y1 = 0;
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| − | float x2 = 0;
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| − | float y2 = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(20);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | line(x0, y0, x0+(mouseX-x0)*0.1, y0+(mouseY-y0)*0.1);
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| − | line(x1, y1, x1+(mouseX-x1)*0.1, y1+(mouseY-y1)*0.1);
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| − | line(x2, y2, x2+(mouseX-x2)*0.1, y2+(mouseY-y2)*0.1);
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| − |
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| − | //
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| − | x0 = x0 + (mouseX-x0)*0.1;
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| − | y0 = y0 + (mouseY-y0)*0.1;
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| − | x1 = x1 + (mouseX-x1)*0.1;
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| − | y1 = y1 + (mouseY-y1)*0.1;
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| − | x2 = x2 + (mouseX-x2)*0.1;
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| − | y2 = y2 + (mouseY-y2)*0.1;
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| − |
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| − | if ( dist(x0, y0, mouseX, mouseY) < 10 ) {
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| − | x0 = random(width);
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| − | y0 = random(height);
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| − | }
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| − | if ( dist(x1, y1, mouseX, mouseY) < 10 ) {
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| − | x1 = random(width);
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| − | y1 = random(height);
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| − | }
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| − | if ( dist(x2, y2, mouseX, mouseY) < 10 ) {
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| − | x2 = random(width);
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| − | y2 = random(height);
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| − | }
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-08</b>
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| − | <pre>
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| − | cLine aLine = new cLine();
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(20);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | aLine.drawMe();
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| − | }
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| − |
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| − | class cLine {
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| − | float x = 0;
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| − | float y = 0;
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| − | cLine() {
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| − | }
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| − | void drawMe() {
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| − | line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);
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| − |
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| − | //
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| − | x = x + (mouseX-x)*0.1;
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| − | y = y + (mouseY-y)*0.1;
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| − |
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| − | if ( dist(x, y, mouseX, mouseY) < 10) {
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| − | x = random(width);
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| − | y = random(height);
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| − | }
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| − | }
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-09</b>
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| − | <pre>
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| − | cLine[] Lines = new cLine[3];
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(20);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − |
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| − | Lines[0] = new cLine();
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| − | Lines[1] = new cLine();
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| − | Lines[2] = new cLine();
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | for (int i=0; i<Lines.length; i++) {
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| − | Lines[i].drawMe();
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| − | }
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| − | }
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| − |
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| − | class cLine {
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| − | float x = 0;
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| − | float y = 0;
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| − | cLine() {
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| − | }
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| − | void drawMe() {
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| − | line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);
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| − |
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| − | //
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| − | x = x + (mouseX-x)*0.1;
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| − | y = y + (mouseY-y)*0.1;
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| − |
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| − | if ( dist(x, y, mouseX, mouseY) < 10) {
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| − | x = random(width);
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| − | y = random(height);
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| − | }
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| − | }
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-10</b>
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| − | <pre>
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| − | float x = 0;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − |
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| − | void draw() {
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| − | background(0);
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| − |
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| − | //
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| − | x = second();
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| − | x = width * x / 60;
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| − |
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| − | line(x, height/2, x+5, height/2);
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| − | }
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| − | </pre><br>
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| − |
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| − |
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| − | <b>W1-11</b>
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| − | <pre>
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| − | int nDegree = 0;
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| − | int nRadius = 100;
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| − |
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| − | void setup() {
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| − | size(320, 320);
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| − | framerate(30);
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| − | background(0);
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| − | stroke(255);
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| − | strokeWeight(3);
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| − | }
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| − | void draw() {
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| − | background(0);
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| − |
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| − | pushMatrix();
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| − | translate(width*0.5, height*0.5);
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| − | ellipse(0, 0, nRadius*sin(radians(nDegree)), nRadius*sin(radians(nDegree)));
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| − | popMatrix();
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| − |
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| − | nDegree = nDegree+1;
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| − | if (nDegree>=360) {
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| − | nDegree = 0;
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| − | }
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| − | }
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| − | </pre><br>
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