Intruth at 17:05, 27 September 2006

2006-09-27T17:05:24Z

New page

W1-01
<pre>
int x = 0;

void setup() {
size(320, 320);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {

line(x, height/2, x+5, height/2);

//
x = x + 1;
if (x > width) {
x = 0;
background(0);
}
}
</pre> 

W1-02
<pre>
float x = 0;

void setup() {
size(320, 320);
framerate(5);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {

line(x, height/2, x+5, height/2);

//
x = x + (width-x)*0.1;
if (x > width-5) {
x = 0;
background(0);
}
}
</pre> 

W1-03
<pre>
float x = 0;

void setup() {
size(320, 320);
framerate(20);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {
background(0);

line(x, height/2, x+(mouseX-x)*0.1, height/2);

//
x = x + (mouseX-x)*0.1;
}
</pre> 

W1-04
<pre>
float x = 0;
float y = 0;

void setup() {
size(320, 320);
framerate(20);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {
background(0);

line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);

//
x = x + (mouseX-x)*0.1;
y = y + (mouseY-y)*0.1;
}
</pre> 

W1-06
<pre>
float x = 0;
float y = 0;

void setup() {
size(320, 320);
framerate(20);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {
background(0);

line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);

//
x = x + (mouseX-x)*0.1;
y = y + (mouseY-y)*0.1;

if ( dist(x, y, mouseX, mouseY) < 10) {
x = random(width);
y = random(height);
}
}
</pre> 

W1-07
<pre>
float x0 = 0;
float y0 = 0;
float x1 = 0;
float y1 = 0;
float x2 = 0;
float y2 = 0;

void setup() {
size(320, 320);
framerate(20);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {
background(0);

line(x0, y0, x0+(mouseX-x0)*0.1, y0+(mouseY-y0)*0.1);
line(x1, y1, x1+(mouseX-x1)*0.1, y1+(mouseY-y1)*0.1);
line(x2, y2, x2+(mouseX-x2)*0.1, y2+(mouseY-y2)*0.1);

//
x0 = x0 + (mouseX-x0)*0.1;
y0 = y0 + (mouseY-y0)*0.1;
x1 = x1 + (mouseX-x1)*0.1;
y1 = y1 + (mouseY-y1)*0.1;
x2 = x2 + (mouseX-x2)*0.1;
y2 = y2 + (mouseY-y2)*0.1;

if ( dist(x0, y0, mouseX, mouseY) < 10 ) {
x0 = random(width);
y0 = random(height);
}
if ( dist(x1, y1, mouseX, mouseY) < 10 ) {
x1 = random(width);
y1 = random(height);
}
if ( dist(x2, y2, mouseX, mouseY) < 10 ) {
x2 = random(width);
y2 = random(height);
}
}
</pre> 

W1-08
<pre>
cLine aLine = new cLine();

void setup() {
size(320, 320);
framerate(20);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {
background(0);

aLine.drawMe();
}

class cLine {
float x = 0;
float y = 0;
cLine() {
}
void drawMe() {
line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);

//
x = x + (mouseX-x)*0.1;
y = y + (mouseY-y)*0.1;

if ( dist(x, y, mouseX, mouseY) < 10) {
x = random(width);
y = random(height);
}
}
}
</pre> 

W1-09
<pre>
cLine[] Lines = new cLine[3];

void setup() {
size(320, 320);
framerate(20);
background(0);
stroke(255);
strokeWeight(3);

Lines[0] = new cLine();
Lines[1] = new cLine();
Lines[2] = new cLine();
}

void draw() {
background(0);

for (int i=0; i<Lines.length; i++) {
Lines[i].drawMe();
}
}

class cLine {
float x = 0;
float y = 0;
cLine() {
}
void drawMe() {
line(x, y, x+(mouseX-x)*0.1, y+(mouseY-y)*0.1);

//
x = x + (mouseX-x)*0.1;
y = y + (mouseY-y)*0.1;

if ( dist(x, y, mouseX, mouseY) < 10) {
x = random(width);
y = random(height);
}
}
}
</pre> 

W1-10
<pre>
float x = 0;

void setup() {
size(320, 320);
background(0);
stroke(255);
strokeWeight(3);
}

void draw() {
background(0);

//
x = second();
x = width * x / 60;

line(x, height/2, x+5, height/2);
}
</pre> 

W1-11
<pre>
int nDegree = 0;
int nRadius = 100;

void setup() {
size(320, 320);
framerate(30);
background(0);
stroke(255);
strokeWeight(3);
}
void draw() {
background(0);

pushMatrix();
translate(width*0.5, height*0.5);
ellipse(0, 0, nRadius*sin(radians(nDegree)), nRadius*sin(radians(nDegree)));
popMatrix();

nDegree = nDegree+1;
if (nDegree>=360) {
nDegree = 0;
}
}
</pre>

Sep.27th, 2006 - Revision history

Intruth at 17:05, 27 September 2006