186

README.md

@@ -6,6 +6,13 @@ Hi! I'm [Alexandre Villares](https://abav.lugaralgum.com), let's see if I can ma
 
 If you enjoy this, make a small donation [here](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=HCGAKACDMVNV2) or with [Patreon](https://patreon.com/arteprog)
 
+
+---
+
+![s186](s186/s186.png)
+
+186: [code](https://github.com/villares/sketch-a-day/tree/master/s186) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+
 ---
 
 ![s185](s185/s185.png)

s186/s186.pyde

@@ -0,0 +1,50 @@
+# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
+SKETCH_NAME = "s186" #20180703
+OUTPUT = ".png"
+
+add_library('gifAnimation')
+
+num_hatches = 12
+hatches = []
+
+def setup():
+    print_text_for_readme(SKETCH_NAME, OUTPUT)
+    size(500, 500)
+    smooth()
+    for _ in range(num_hatches):
+        hatches.append(Hatch())
+
+def draw():
+    background(100)
+    stroke(255)
+    for h in hatches:
+        h.plot()
+
+class Hatch:
+
+    def __init__(self):
+        self.n = int(random(10, 40))
+        self.space = random(5, 15)
+        self.half = self.n * self.space / 2.
+        self.x = random(self.half, width - self.half)
+        self.y = random(self.half, height - self.half)
+        self.rot = random(TWO_PI)
+
+    def plot(self):
+        with pushMatrix():
+            translate(self.x, self.y)
+            rotate(self.rot + mouseX / 50.)
+            s, l = self.space, self.half
+            #ellipse(0, 0, 5,5)
+            for i in range(self.n):
+                line(s * i - l, -l, s * i - l, l)
+
+
+def print_text_for_readme(name, output):
+    println("""
+![{0}]({0}/{0}{2})
+
+{1}: [code](https://github.com/villares/sketch-a-day/tree/master/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+
+""".format(name, name[1:], output)
+    )