From 96695ca6152ad2a6a2551518930b28ff47907757 Mon Sep 17 00:00:00 2001
From: Jan Van Bruggen <JanCVanB@pm.me>
Date: Sun, 20 Feb 2022 02:23:03 -0700
Subject: [PATCH] Simplify random steps

---
 examples/scatter.roc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/examples/scatter.roc b/examples/scatter.roc
index c5a8d92..65225ed 100644
--- a/examples/scatter.roc
+++ b/examples/scatter.roc
@@ -46,9 +46,10 @@ pointCount = 100000
 randomSeed = 123
 min = 0
 max = 100000
+initial = { seed: ScatterRandom.seed32 randomSeed, value: randomSeed }
 randomPoints = List.repeat pointCount 0
-    |> List.walk { previous: { seed: ScatterRandom.seed32 randomSeed, value: randomSeed }, values: [] } (\state, _ ->
-            now = ScatterRandom.step state.previous.seed (ScatterRandom.u32 min max)
+    |> List.walk { previous: initial, values: [] } (\state, _ ->
+            now = ScatterRandom.next state.previous (ScatterRandom.u32 min max)
             x = Num.toFloat state.previous.value
             y = Num.toFloat now.value
             values = List.append state.values (P2 x y)