From 965f5f4a6689f31c5085bbe608753c5c170268b3 Mon Sep 17 00:00:00 2001
From: bvanroll <beppe.vanrolleghem@gmail.com>
Date: Tue, 4 Jun 2024 13:42:36 +0200
Subject: [PATCH] traag dagske

---
 learning/PixelSpirit/the_empress.frag | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/learning/PixelSpirit/the_empress.frag b/learning/PixelSpirit/the_empress.frag
index d8c7a20..2cfbc0f 100644
--- a/learning/PixelSpirit/the_empress.frag
+++ b/learning/PixelSpirit/the_empress.frag
@@ -29,8 +29,13 @@ void main() {
   vec2 st = gl_FragCoord.xy/u_resolution;
   vec3 color = vec3(0.0,0.0,0.0);
   float alpha = 1.0;
-  color += fill(polySDF(st, 5),.3);
+  float d1 = polySDF(st,5.);
+  vec2 ts = vec2(st.x,1.-st.y); //flips the y coords, interesting name btw
+  float d2 = polySDF(ts,5.);
+  //color += fract(d1*3.);
+  color += fill(d1,.75)*fill(fract(d1*5.),.5);
+  color -= fill(d1,.6)*fill(fract(d2*4.9),.45);
+  //color = vec3(fill(fract(d1*10.),.5));
   
-
   gl_FragColor = vec4(color, alpha);
 }