FMC2nd_p41_Lines10

p41_Lines10

p41_Lines10


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[java]
int leftBounds = 20;
int topBounds = 20;
float x = 200;
float y = 200;
int rightBounds = 380;
int bottomBounds = 380;
int baseMax = 4;
int randomMax = 4;
int maxLines = 2000;
int counter = 0;

void setup(){
size(400, 400);
colorMode(HSB, 360, 100, 100);
background(0,0,100);

strokeWeight(1);
smooth();
}

void draw(){
if(counter < maxLines){
int maxDistance = baseMax * int(random(0, 1) * randomMax);
int minDistance = 2;
int direction = random(0, 1) < 0.5 ? -1 : 1;
float xEnd = x + (cos(counter*0.1) * maxDistance );
direction = random(0, 1) < 0.5 ? -1 : 1;
float yEnd = y + (sin(counter*0.1) * maxDistance );

if(xEnd < leftBounds) xEnd = leftBounds;
if(xEnd > rightBounds) xEnd = rightBounds;
if(yEnd < topBounds) yEnd = topBounds;
if(yEnd > bottomBounds) yEnd = bottomBounds;

line(x, y, xEnd, yEnd);
x = xEnd;
y = yEnd;
counter++;
}
else noLoop();
}

void keyPressed(){
if(key == ‘r’){
loop();
background(0, 0, 100);
counter = 0;
}
if(key ==’q'){
saveFrame(“p41_Lines10.jpg”);
exit();
}
}
[/java]

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