From: Christian Heller <c.heller@plomlompom.de>
Date: Wed, 29 May 2013 03:17:14 +0000 (+0200)
Subject: Re-seed rrand() with a new but predictable seed each new turn.
X-Git-Tag: tce~1264
X-Git-Url: https://plomlompom.com/repos/%22https:/validator.w3.org/%7B%7Bprefix%7D%7D/day?a=commitdiff_plain;h=98588def4ac3ab05cb815814de67a44f506ae569;p=plomrogue

Re-seed rrand() with a new but predictable seed each new turn.
---

diff --git a/roguelike.c b/roguelike.c
index 0de96ee..6217fec 100644
--- a/roguelike.c
+++ b/roguelike.c
@@ -134,6 +134,7 @@ void map_scroll (struct Map * map, char dir) {
 void next_turn (struct World * world) {
 // Increment turn and move enemy.
   world->turn++;
+  rrand(1, world->seed * world->turn);
   char d = rrand(0, 0) % 5;
   uint16_t ty = world->monster->y;
   uint16_t tx = world->monster->x;