add random line

sato-makoto · Dec 2, 2017 · 2e10934 · 2e10934
1 parent 3fad5a2
commit 2e10934
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/lines/lines.pde b/lines/lines.pde
@@ -0,0 +1,30 @@
+// 長さ、方向、色のランダムな太い半透明の棒
+// 200本で停止
+void setup() {
+  size(800,600);
+  frameRate(10);
+  background(0);  
+}
+
+void lines() {
+  int w = 30;
+  int c1 = int(random(256));
+  int c2 = int(random(256));
+  int c3 = int(random(256));
+  int a = int(random(800));
+  int b = int(random(800));
+  int c = int(random(800));
+  int d = int(random(800));
+  stroke(c1,c2,c3,200);
+  strokeWeight(w);
+  line(a,b,c,d);
+ }  
+int l = 0;
+void draw() {
+  if (l > 200) {
+   exit();
+  }
+  lines();
+  l+=1;
+  println(l);
+}