13

2019/sketch_191013b/sketch_191013b.pyde

@@ -8,12 +8,11 @@ def setup():
 
 def draw():
     background(0)
-    noFill()
     g = list(grid(700, 20, 700, 20))
     # println(g)
     for _ in range(20):
         x, y = choice(g)
-        stroke(x / 3, y / 3, 255)
+        fill(x / 3, y / 3, 255, 100)
         circle(x, y, 10)
         poly_arrow(width / 2, width / 2, x, y)
 
@@ -30,6 +29,8 @@ def poly_arrow(x, y, w, h):
     mh = h / 2
     pushMatrix()  # preserva o sistema de coordenadas atual
     translate(x, y)  # translada a origem do sistema de coordenadas
+    r = choice((0, 1, 2, 4))
+    rotate(r * HALF_PI)
     beginShape()  # começa a desenhar a forma, inicia um polígono
     vertex(0, -0 - mw)
     vertex(-mw  , 0)
@@ -46,3 +47,18 @@ def keyPressed():
     if key == 's':
         saveFrame("####.png")
     redraw()
+    
+    
+ 
+# print text to add to the project's README.md
+def settings():
+    from os import path
+    global SKETCH_NAME
+    SKETCH_NAME = path.basename(sketchPath())
+    OUTPUT = ".png"
+    println(
+        """
+![{0}](2019/{0}/{0}{1})
+[{0}](https://github.com/villares/sketch-a-day/tree/master/2019/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+""".format(SKETCH_NAME, OUTPUT)
+    )

README.md

@@ -18,6 +18,11 @@ You may also support my artistic work, open teaching resources and research with
 
 ## 2019
 
+---
+
+![sketch_191013b](2019/sketch_191013b/sketch_191013b.png)
+[sketch_191013b](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_191013b) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
+
 
 ---