Update sketch_190910b.pyde

2019/sketch_190910b/sketch_190910b.pyde

@@ -1,28 +1,25 @@
 from __future__ import division
 
 
+ox, oy = 0, 0
+
 def setup():
     size(600, 600)
     blendMode(MULTIPLY)
     rectMode(CENTER)
-    noStroke()
     noLoop()
-    global ox, oy
+    
-    ox, oy = 0 , 0
-
-        
 def draw():
     colorMode(RGB)
     background(240, 240, 220)
     rec_grid(width / 2, height / 2, 2, 580)
     
 def rec_grid(x, y, n, tw):
-
+    global ox, oy
     pushMatrix()
     translate(x, y)
     cw = tw / n
     margin = (cw - tw) / 2
-
     for i in range(n):
         nx = cw * i + margin
         for j in range(n):
@@ -31,22 +28,15 @@ def rec_grid(x, y, n, tw):
                 rec_grid(nx, ny, 2, cw)
             elif cw < 8:
                 colorMode(HSB)
-                c = map(cw, 5, width / 4, 0, 250)
+                fill(dist(ox, oy, nx, ny)/ 5., 255, 255)
-                fill(c, 200, 255)
                 noStroke()
-                # circle(nx, ny, cw - 2)                
+                circle(nx, ny, cw - 2)                
-                global ox, oy
+                stroke(0, 100)
-                stroke(dist(ox, oy, nx, ny)/ 5., 255, 255)
                 line(ox, oy, nx, ny)
                 ox += x
                 oy += y  
-
- 
-                                
     popMatrix()
 
-    
-    
 def keyPressed():
     saveFrame("####.png")
     redraw()