回答編集履歴

width

2020/12/17 21:52

投稿

スコア10095

answer CHANGED Viewed

@@ -17,7 +17,7 @@
   float NumOfCycle = 2;
   for (int i = 0; i < width * 2; i++) {
-    float val = 255 * (1 + sin(NumOfCycle * i * 2 * PI / 200)) / 2;
+    float val = 255 * (1 + sin(NumOfCycle * i * 2 * PI / width)) / 2;
     int x = frameCount % width;
     fill(val);
     rect(i + x - width, 0, 1, height);