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/*
THIS IS A PROCESSING SKETCH!
change file suffix in .pde before running
*/
/*
The 25 Squares by Vera Molnar Variations
Exercise 01 of week 02
Creative Coding Monash University
*/
/*Rows & cols. Change this to control
the pattern density*/
int grid = 5;
void setup() {
size(500, 500);
/*We'll use alpha to color the squares and
background color could influence the final result.*/
background(125);
rectMode(CORNER);
for (float x = 0; x < grid; x++) {
for (float y = 0; y < grid; y++) {
//Here we have the red tint and alpha
fill(random(125, 200), 0, 0, random(125, 200));
/*The gaps, the squares size and the rect drawing.
Thanks to Jerome Herr and Adam Wellings
This way, gaps can be setted to different values*/
float gapx = 5 + (int)random(-5, 5); // Gaps
float gapy = 5 + (int)random(-5, 5); // Gaps
float sqrsz = (500 - (grid+1)*gapx) / grid; //The Square size
rect(gapx*(x+1)+(sqrsz*x), gapy*(y+1)+(sqrsz*y), sqrsz, sqrsz);
}
}
}
void draw() {
//Nothing here, but the engine is running.
}
//Click for a different pattern
void mouseClicked() {
background(125);
for (float x = 0; x < grid; x++) {
for (float y = 0; y < grid; y++) {
fill(random(125, 200), 0, 0, random(125, 200));
float gapx = 5 + (int)random(-5, 5); // Gaps
float gapy = 5 + (int)random(-5, 5); // Gaps
float sqrsz = (500 - (grid+1)*gapx) / grid; //The Square size
rect(gapx*(x+1)+(sqrsz*x), gapy*(y+1)+(sqrsz*y), sqrsz, sqrsz);
}
}
}
//Hit a key to save your pattern
void keyPressed() {
saveFrame("Molnar.jpg");
print("Vera was saved!");
}