let n = 10;
let d = 0;
let a1,a2,a3,a4;
let npattern = 14
let p = 14
function setup(){
c = 600
cnv = createCanvas(c,c);
background(255)
d = c/n
c1 = color(0,90,140)
c2 = color(0,0,40)
c3 = color(50,150,200)
c4 = color(0,40,60)
colors1 = [c1,c2,c3,c4]
noLoop()
a1 = int(random(5,10))
a2 = int(random(5,10))
a3 = floor(random(0,3.99))
a4 = floor(random(0,3.99))//border random
r = d/2
angleMode(DEGREES)
}
function draw(){
translate(c/2,c/2);
patterns(p)
borders(3)
lines()
}
function lines(){
wcirc = random(10,45)
grout = map(wcirc,10,45,0,2)
for(let i = 0;i<=n;i++){
stroke(255)
fill(255)
for(let j = -c/2;j<c/2;j++){
circle(-c/2+i*d,j,wcirc/n-random(-grout,grout))
circle(j,-c/2+i*d,wcirc/n-random(-grout,grout))
}
}
for(let i = 0;i<=n;i++){
stroke(c2)
strokeWeight(20/n)
line(-c/2+i*d,-c/2,-c/2+i*d,c/2)
line(-c/2,-c/2+i*d,c/2,-c/2+i*d)
}
}
function borders(b){
if(b===0){
fill(colors1[a3])
stroke(colors1[a3])
for(let i = 0;i<=n+1;i++){
for(let j = 0;j<=n+1;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
push()
triangle(-d/2,-d/2,-d/2+d/3,-d/2,-d/2,-d/2+d/3)
triangle(d/2,d/2,d/2-d/3,d/2,d/2,d/2-d/3)
triangle(d/2,-d/2,d/2-d/3,-d/2,d/2,-d/2+d/3)
triangle(-d/2,d/2,-d/2+d/3,d/2,-d/2,d/2-d/3)
pop()
pop()
}
}
}
if(b===1){
fill(colors1[a3])
stroke(colors1[a3])
for(let i = 0;i<=n+1;i++){
for(let j = 0;j<=n+1;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
push()
triangle(-d/2,-d/2,-d/2+d/2,-d/2,-d/2,-d/2+d/4)
triangle(d/2,d/2,d/2-d/2,d/2,d/2,d/2-d/4)
triangle(d/2,-d/2,d/2-d/2,-d/2,d/2,-d/2+d/4)
triangle(-d/2,d/2,-d/2+d/2,d/2,-d/2,d/2-d/4)
pop()
pop()
}
}
}
if(b===2){
fill(colors1[a3])
stroke(colors1[a3])
for(let i = 0;i<=n+1;i++){
for(let j = 0;j<=n+1;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d )
arc(0,0,d,d/4,0,180)
arc(0,0,d,d/4,180,360)
translate(-d/2,-d/2)
arc(0,0,d/4,d,0,180)
arc(0,0,d/4,d,180,360)
pop()
}
}
}
}
function patterns(p){//pattern type
if (p ===0){
noFill()
stroke(c1)
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
for(let k = 0;k<a1/2;k++){
circle(-c/2 + d*i,-c/2 + d*j,d/7*k)
circle(-c/2 + d*i-d/2,-c/2 + d*j-d/2,d/7*k)
}
}
}
}
if (p ===1){
r = d/2
noFill()
stroke(c1)
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(10/a1)
for(let k = 0;k<int(a1/1.5);k++){
if (i%2===0){
push()
translate(-c/2 + d*i-d/4,-c/2 + d*j-d/4)
rotate(45)
fill(c1)
leafA()
pop()
push()
translate(-c/2 + d*i-d/4,-c/2 + d*j+d/4)
rotate(-45)
fill(c1)
leafA()
pop()
push()
translate(-c/2 + d*i-2*d/3,-c/2 + d*j+d/2)
rotate(-45)
fill(c1)
noFill()
strokeWeight(d/20)
spiral1()
pop()
}else{
push()
translate(-c/2 + d*i-3*d/4,-c/2 + d*j-d/4)
rotate(-45)
fill(c1)
leafA()
pop()
push()
translate(-c/2 + d*i-3*d/4,-c/2 + d*j+d/4)
rotate(45)
fill(c1)
leafA()
pop()
push()
translate(-c/2 + d*i-d/3,-c/2 + d*j+d/2)
rotate(-225)
noFill()
strokeWeight(d/20)
spiral1()
pop()
}
}
}
}
borders(a1)
}
if (p ===2){
noFill()
stroke(c1)
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
fill(c4)
stroke(c4)
circle(0,0,d/9)
if(i%2===0){
signm = -1
}else{
signm = 1
}
for(let h = 0;h<a2;h++){
r = d/5
stroke(c1)
fill(c1)
push()
rotate(360/a2*h)
translate(d/5,0)
rotate(45*signm)
leafA()
pop()
push()
rotate(360/a2*h)
translate(d/2.9,0)
rotate(45*signm)
leafA()
pop()
}
pop()
}
}
borders(a4)
}
if (p ===3){
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
fill(c4)
stroke(c4)
circle(0,0,d/20)
if(i%2===0){
signm = -1
}else{
signm = 1
}
tmp1 = a1+4
for(let h = 0;h<tmp1;h++){
r = d/4
stroke(colors1[a3])
fill(colors1[a3])
strokeWeight(d/40)
push()
rotate(360/tmp1*h)
translate(d/5,0)
rotate(60)
leafC()
pop()
push()
rotate(360/tmp1*h)
translate(d/2.9,0)
rotate(90)
leafC()
pop()
}
pop()
}
}
borders(a4)
}
if (p ===4){
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
fill(c4)
stroke(c4)
circle(0,0,d/20)
tmp1 = 4
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(colors1[a3])
fill(colors1[a3])
strokeWeight(d/40)
push()
rotate(360/tmp1*h)
line(d/2,0,0,-d/2)
translate(d/5,0)
rotate(90)
leafA()
pop()
push()
r = d/10
stroke(c1)
fill(c1)
rotate(360/tmp1*h+45)
translate(d/5,0)
rotate(90)
leafA()
pop()
}
pop()
}
}
borders(0)
}
if (p ===5){
background(c1)
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
fill(255)
stroke(255)
circle(-c/2 +i*d ,-c/2 +j*d ,d/4)
circle(-c/2 +i*d ,-c/2 +j*d - d/2 ,d/3)
circle(-c/2 +i*d -d/2,-c/2 +j*d ,d/3)
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
fill(255)
stroke(255)
circle(0,0,d/2)
tmp1 = 4
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(255)
fill(colors1[a3])
strokeWeight(d/40)
push()
rotate(360/tmp1*h)
line(d/2,0,0,-d/2)
translate(d/5,0)
rotate(90)
leafA()
pop()
push()
r = d/10
stroke(c1)
fill(c1)
rotate(360/tmp1*h+45)
translate(d/5,0)
rotate(90)
leafA()
pop()
}
pop()
}
}
borders(a4)
}
if (p ===6){
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d -d/2,-c/2 +j*d -d/2)
tmp1 = 8
noFill()
push()
scale(0.9)
for(let h = 0;h<4;h++){
strokeWeight(1)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
push()
scale(1.1)
for(let h = 0;h<4;h++){
strokeWeight(d/30)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(c1)
noFill()
strokeWeight(d/40)
push()
rotate(360/tmp1*h)
translate(d/8,0)
rotate(90)
leafA()
pop()
}
pop()
}
}
}
if (p ===7){
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d ,-c/2 +j*d )
fill(colors1[a3])
circle(0,0,d/(a3+2))
tmp1 = 8
noFill()
push()
scale(0.9)
stroke(colors1[a3])
for(let h = 0;h<4;h++){
strokeWeight(1)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
push()
scale(1.1)
for(let h = 0;h<4;h++){
strokeWeight(d/30)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
push()
translate(d/2,d/2)
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(c1)
noFill()
strokeWeight(d/40)
push()
rotate(360/tmp1*h)
translate(d/8,0)
rotate(90)
leafA()
pop()
}
pop()
pop()
}
}
}
if (p ===8){
for(let i = 0;i<=n;i++){
for(let j = 0;j<=n;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d ,-c/2 +j*d )
fill(colors1[a3])
circle(0,0,d/(a3+2))
tmp1 = 4
noFill()
push()
scale(2)
stroke(colors1[a3])
for(let h = 0;h<4;h++){
strokeWeight(1)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
push()
scale(1.5)
for(let h = 0;h<4;h++){
strokeWeight(d/30)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
push()
translate(d/2,d/2)
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(c1)
noFill()
strokeWeight(d/40)
push()
rotate(360/tmp1*h)
translate(d/8,0)
rotate(90)
leafA()
pop()
}
pop()
pop()
}
}
}
if (p ===9){
for(let i = -1;i<=n+1;i++){
for(let j = -1;j<=n+1;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d ,-c/2 +j*d )
fill(colors1[a3])
circle(0,0,d/(a3+2))
tmp1 = 4
noFill()
push()
scale(1)
stroke(colors1[a3])
for(let h = 0;h<4;h++){
strokeWeight(d/30)
arc(0,d/4,d/4,d/4,0,180)
arc(0,-d/4,d/4,d/4,180,360)
arc(-d/4,0, d/4,d/4,90,270)
arc(d/4,0,d/4,d/4,-90,90)
push()
rotate(90*h)
line(d/4,d/4,d/4,d/4-d/8)
line(d/4,d/4,d/4-d/8,d/4)
pop()
}
pop()
push()
translate(d/2,d/2)
for(let h = 0;h<tmp1;h++){
r = d*3
stroke(c1)
noFill()
strokeWeight(d/20)
push()
rotate(360/tmp1*h)
translate(d/8,0)
rotate(90)
leafA()
pop()
}
pop()
pop()
}
}
}
if (p ===10){
for(let i = -1;i<=n+1;i++){
for(let j = -1;j<=n+1;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d ,-c/2 +j*d )
tmp1 = a3+3
push()
translate(d/2,d/2)
fill(c2)
circle(0,0,d/(a3+2)/4)
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(c1)
noFill()
strokeWeight(d/30)
push()
rotate(360/tmp1*h)
translate(d/4,0)
rotate(15*a1+30*a3)
leafD()
pop()
}
pop()
pop()
}
}
borders(a4)
}
if (p ===11){
for(let i = -1;i<=n+1;i++){
for(let j = -1;j<=n+1;j++){
strokeWeight(18/a1)
push()
translate(-c/2 +i*d ,-c/2 +j*d )
tmp1 = a3+3
push()
translate(d/2,d/2)
fill(c2)
circle(0,0,d/(a3+2)/4)
for(let h = 0;h<tmp1;h++){
r = d/3
stroke(c1)
noFill()
strokeWeight(d/20)
push()
rotate(360/tmp1*h)
translate(d/4,0)
rotate(15*a1+30*a3)
spiral1()
pop()
}
pop()
pop()
}
}
borders(a4)
}
if (p ===12){
for(let i = -1;i<=n+1;i++){
for(let j = -1;j<=n+1;j++){
push()
translate(-c/2 +i*d ,-c/2 +j*d )
tmp1 = 4
push()
for(let h = 0;h<tmp1;h++){
r = d/2
stroke(c1)
noFill()
strokeWeight(d/30)
push()
rotate(360/tmp1*h)
translate(d/5,0)
rotate(90)
spiral1()
pop()
}
pop()
pop()
}
}
}
if (p ===13){
for(let i = -1;i<=n+1;i++){
for(let j = -1;j<=n+1;j++){
push()
translate(-c/2 +i*d ,-c/2 +j*d )
tmp1 = 4
push()
if(a1%2===0){
push()
stroke(c1)
noFill()
strokeWeight(d/30)
translate(d/2,d/2)
circle(0,0,d/(a1+3))
pop()
}
for(let h = 0;h<tmp1;h++){
r = d
stroke(c1)
noFill()
strokeWeight(d/30)
push()
rotate(360/tmp1*h)
translate(d/3,0)
rotate(90)
leafC()
pop()
if(a2%2===0){
push()
r = d/1.5
rotate(360/tmp1*h)
translate(d/2,d/3)
rotate(90)
leafC()
pop()
}
}
pop()
pop()
}
}
}
if(p===14){
s1 = floor(random(npattern))
patterns(s1)
s2 = floor(random(npattern))
patterns(s2)
}
}
function leafA(){
beginShape()
for(let i=42;i<138;i++){
x=-r/3+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=138;i>42;i--){
x=r/3-r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
endShape()
}
function leafB(){
beginShape()
for(let i=42;i<90;i++){
x=-r/3+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=-90;i>-120;i--){
x=r/3+r/6*sin(i);
y=r/6*cos(i);
vertex(x,y)
}
for(let i=-190;i<-120;i++){
x=r/3-r/6+r/12*sin(i);
y=r/12*cos(i);
vertex(x,y)
}
for(let i=-120;i>-180;i--){
x=r/3-r/6+r/12*sin(i);
y=r/12*cos(i);
vertex(x,y)
}
for(let i=100;i<139;i++){
x=-r/3+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=138;i>99;i--){
x=r/3-r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=160;i>120;i--){
x=-r/3+r/6+r/12*sin(i);
y=r/12*cos(i);
vertex(x,y)
}
for(let i=120;i<197;i++){
x=-r/3+r/6+r/12*sin(i);
y=r/12*cos(i);
vertex(x,y)
}
for(let i=118;i>90;i--){
x=-r/3+r/6*sin(i);
y=r/6*cos(i);
vertex(x,y)
}
for(let i=-90;i<-41;i++){
x=r/3+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
endShape()
}
function leafC(){
beginShape()
for(let i=42;i<138;i++){
x=-r/2.5+r/3*sin(i);
y=r/3*cos(i);
vertex(x,y)
}
for(let i=112;i>77;i--){
x=-r/3-r/6.5+r/3*sin(i);
y=-r/8+r/3*cos(i);
vertex(x,y)
}
for(let i=-90;i<-77;i++){
x=r/3+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=95;i>70;i--){
x=-r/3-r/6.5+r/3*sin(i);
y=r/8+r/3*cos(i);
vertex(x,y)
}
endShape()
}
function leafD(){
beginShape()
for(let i=81;i<160;i++){
x=-r/2.5+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=135;i>80;i--){
x=-r/2.5-r/10+r/2.4*sin(i);
y=-r/6+r/2.4*cos(i);
vertex(x,y)
}
for(let i=-95;i<-20;i++){
x=r/2.5+r/2*sin(i);
y=r/2*cos(i);
vertex(x,y)
}
for(let i=312;i>257;i--){
x=r/2.5+r/10+r/2.4*sin(i);
y=r/6+r/2.4*cos(i);
vertex(x,y)
}
endShape()
}
function spiral1(){
beginShape()
for(let i=0;i<180;i++){
x=r/8*sin(i);
y=r/8*cos(i);
vertex(x,y)
}
for(let i=180;i<360;i++){
x=r/4*sin(i);
y=r/8+r/4*cos(i);
vertex(x,y)
}
for(let i=0;i<180;i++){
x=r/2*sin(i);
y=-r/8+r/2*cos(i);
vertex(x,y)
}
endShape()
}
function mousePressed(){
setup()
draw()
}
function keyPressed(){
if(keyCode === 38){
if(p<npattern){
p ++
}else{
p = 0
}
}
if(keyCode === 40){
if(p>0){
p --
}else{
p = npattern
}
}
setup()
draw()
}
