From 7bb0fe4961465df48832c320778209cd73ae9184 Mon Sep 17 00:00:00 2001
From: ntr <ntr@smokestack.io>
Date: Fri, 17 Jan 2020 17:40:56 +1000
Subject: [PATCH] monochrome shapes

---
 server/src/img.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/img.rs b/server/src/img.rs
index ef14b0ec..7620df7d 100644
--- a/server/src/img.rs
+++ b/server/src/img.rs
@@ -113,10 +113,10 @@ pub fn shapes_write(id: Uuid) -> Result<Uuid, Error> {
     ];
     let num_dist = WeightedIndex::new(n_shapes_items.iter().map(|v| v.1))?;
     let n_shapes = num_dist.sample(&mut rng) as usize;
+    let h = rng.gen_range(0, 360);
 
     write!(&mut svg, "<svg xmlns='http://www.w3.org/2000/svg' version='1.1' viewBox='-250 -250 500 500' width='1000' height='1000'><g>")?;
     for i in 0..n_shapes + 1 {
-        let h = rng.gen_range(0, 360);
         let s = s_dist.sample(&mut rng) as usize;
         let l = l_dist.sample(&mut rng) as usize;
         let colour = format!("hsl({:}, {:}%, {:}%)", h, s, l);