From 6a5eb517d6104206cff9b135174c031a335ec4df Mon Sep 17 00:00:00 2001
From: Aaron Griffith <aargri@gmail.com>
Date: Sun, 31 Jul 2011 22:33:49 -0400
Subject: [PATCH] tallgrass now appears in the same place, no matter what mode
 is used

---
 overviewer_core/src/iterate.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/overviewer_core/src/iterate.c b/overviewer_core/src/iterate.c
index fbc3849..5639ae9 100644
--- a/overviewer_core/src/iterate.c
+++ b/overviewer_core/src/iterate.c
@@ -360,6 +360,10 @@ chunk_render(PyObject *self, PyObject *args) {
     up_right_blocks_py = PyObject_GetAttrString(state.self, "up_right_blocks");
     state.up_right_blocks = up_right_blocks_py;
     
+    /* set up the random number generator again for each chunk
+       so tallgrass is in the same place, no matter what mode is used */
+    srand(1);
+    
     for (state.x = 15; state.x > -1; state.x--) {
         for (state.y = 0; state.y < 16; state.y++) {
             PyObject *blockid = NULL;