From 29aa2161a1326899a63dbd8e5d99772b45461826 Mon Sep 17 00:00:00 2001
From: Ash Tyndall <git@atyndall.net>
Date: Thu, 20 Oct 2011 21:15:16 +0800
Subject: [PATCH]

---
 helper.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/helper.c b/helper.c
index 0f2a2e3..9da70fe 100644
--- a/helper.c
+++ b/helper.c
@@ -234,11 +234,11 @@ void drawSquare(int recurseLevel, float x1, float z1, float x2, float z2) {
   } else {
     // Draw square.
     // **NOTE: Is the polygon facing in the right direction?
-    srand ( time(NULL) + x1 );
-    if ( rand() % 10 < 5 ) {
-      //printf("Random don't draw\n");
-      return;
+
+    if ( (x1 - x2) / (z1 - z2)) {
+      printf("(%f, %f), (%f, %f) is not square!\n", x1, z1, x2, z2);
     }
+
     //printf("Drawing square (%f, %f), (%f, %f), (%f, %f), (%f, %f)\n", x1, z1, x1, z2, x2, z2, x2, z1);
     glBegin(GL_QUADS);
       glNormal3f(0,1,0);
-- 
2.20.1