fix comment

2024-11-14 10:19:25 -05:00 · 2024-11-14 10:19:25 -05:00 · 45b66fbcf8
parent b9d2b44db0
commit 45b66fbcf8
1 changed files with 3 additions and 1 deletions
--- a/07/shapes.frag
+++ b/07/shapes.frag
@ -24,8 +24,10 @@ void main(){
  // Number of sides of your shape
  int N = 3;

-  // Angle and radius from the current pixel
+  // Angle from the current pixel
  float a = atan(st.x,st.y)+PI;
+
+  // Angular spacing between vertices of shape (in radians)
  float r = TWO_PI/float(N);

  // Shaping function that modulate the distance