brownian:: improved colors

2025-12-16 11:08:05 +00:00 · 2018-12-25 12:49:54 +01:00
parent fd3f762a30
commit 506af06c8f
2 changed files with 14 additions and 3 deletions
--- a/complex2.cpp
+++ b/complex2.cpp
@@ -115,6 +115,14 @@ namespace brownian {
        }
      }
    }
+
+  color_t get_color(int y) {
+     return
+        y < level ? gradient(0x603000, 0x804000, 1, y, level-1) :
+        y < 2 * level ? 0xA05000 :
+        y < 3 * level ? 0xC09050 :
+        0xE0D0A0;
+     }
  
  }