From 5a686a0e8b75565b23955a51be8c455959427d85 Mon Sep 17 00:00:00 2001
From: Ryan <ryanj00a@gmail.com>
Date: Fri, 7 Oct 2022 00:17:14 -0700
Subject: [PATCH] Derive terrain seed from current day

It's easier to test things when the terrain isn't constantly changing.
---
 examples/terrain.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/examples/terrain.rs b/examples/terrain.rs
index 1026785..993d5d7 100644
--- a/examples/terrain.rs
+++ b/examples/terrain.rs
@@ -1,5 +1,6 @@
 use std::net::SocketAddr;
 use std::sync::atomic::{AtomicUsize, Ordering};
+use std::time::SystemTime;
 
 use log::LevelFilter;
 use noise::{NoiseFn, Seedable, SuperSimplex};
@@ -23,7 +24,12 @@ pub fn main() -> ShutdownResult {
         .parse_default_env()
         .init();
 
-    let seed = rand::random();
+    let seconds_per_day = 86_400;
+
+    let seed = (SystemTime::now()
+        .duration_since(SystemTime::UNIX_EPOCH)?
+        .as_secs()
+        / seconds_per_day) as u32;
 
     valence::start_server(
         Game {