From 9cf999f802b30a50453af430b3764ebc2282376b Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Mon, 10 Feb 2025 01:14:12 +0530
Subject: Add dragon curve

---
 2-dragon/main.ua    |  18 ++++++++++++++++++
 2-dragon/output.png | Bin 0 -> 1388 bytes
 README.md           |   1 +
 3 files changed, 19 insertions(+)
 create mode 100644 2-dragon/main.ua
 create mode 100644 2-dragon/output.png

diff --git a/2-dragon/main.ua b/2-dragon/main.ua
new file mode 100644
index 0000000..86ece69
--- /dev/null
+++ b/2-dragon/main.ua
@@ -0,0 +1,18 @@
+W ← 200
+H ← 200
+S ← 4
+I ← 2
+
+P ← ℂ:
+
+PStart ← [(P (-(÷2 S) ÷2 W) (÷2 H)) (P (+(÷2 S) ÷2 W) (÷2 H))]
+
+RotP       ← +× ⊙⤚- P ∿+η ⊙∿.
+Dragon     ← ⍥(⊂ RotP η ⊣. ⇌.)I PStart
+IsOnLine   ← <0.01 ⌵- /+ ⊙(⌵-⊃⊢⊣)◡(⌵-) ⊟
+IsOnDragon ← ⊙◌ ≥1 /+ ≡(IsOnLine⊃⊢⊣) ⧈∘ 2 Dragon
+
+ToPix ← ⨬(0_0_0)(255_255_255) IsOnDragon
+
+Img ← ∵ToPix (⍉ ⊞P ⇡W⇡H)
+&fwa "./2-dragon/output.png" img "png" Img
diff --git a/2-dragon/output.png b/2-dragon/output.png
new file mode 100644
index 0000000..6c02658
Binary files /dev/null and b/2-dragon/output.png differ
diff --git a/README.md b/README.md
index 886daa0..b6e41f1 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # Playing with [uiua](https://www.uiua.org/)
 
+![mandelbrot fractal](./1-mandelbrot/output-1080.png)
 
-- 
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