From 122af2fd7820eda3af7a3b1dea9e2368ef3fca23 Mon Sep 17 00:00:00 2001
From: Ash Tyndall <git@atyndall.net>
Date: Sat, 22 Oct 2011 15:30:02 +0800
Subject: [PATCH]

---
 helper.c | 20 ++++++++++++++++++++
 helper.h |  2 ++
 scene.c  | 14 +-------------
 3 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/helper.c b/helper.c
index 34667ec..ced1889 100644
--- a/helper.c
+++ b/helper.c
@@ -363,4 +363,24 @@ void updateLights() {
   }
 
   glEnable(GL_LIGHTING);
+}
+
+/**
+ * Sets variables to the state they are in to begin with.
+ */
+void initializeState() {
+  /* Initial light 0 position. */
+  lightObjs[0].position[0] = 4;
+  lightObjs[0].position[1] = 5;
+  lightObjs[0].position[2] = 6;
+  lightObjs[0].position[3] = 0.0;
+
+  /* Initial light 1 position. */
+  lightObjs[1].position[0] = -4;
+  lightObjs[1].position[1] = 5;
+  lightObjs[1].position[2] = -6;
+  lightObjs[1].position[3] = 0.0;
+
+  /* Initial floor texture */
+  currentGroundTexture = 3;
 }
\ No newline at end of file
diff --git a/helper.h b/helper.h
index 8c55595..1f2ef90 100644
--- a/helper.h
+++ b/helper.h
@@ -29,4 +29,6 @@ int addSceneObject(int id);
 void initializeLights();
 void updateLights();
 
+void initializeState();
+
 #endif	/* HELPER_H */
diff --git a/scene.c b/scene.c
index 78bfefd..450d160 100644
--- a/scene.c
+++ b/scene.c
@@ -514,20 +514,8 @@ int main(int argc, char **argv) {
   glutMotionFunc(motion);
 
   makeMenu();
-
   initializeLights();
-
-  /* Initial light 0 position. */
-  lightObjs[0].position[0] = 4;
-  lightObjs[0].position[1] = 5;
-  lightObjs[0].position[2] = 6;
-  lightObjs[0].position[3] = 0.0;
-
-  /* Initial light 1 position. */
-  lightObjs[1].position[0] = -4;
-  lightObjs[1].position[1] = 5;
-  lightObjs[1].position[2] = -6;
-  lightObjs[1].position[3] = 0.0;
+  initializeState();
 
   glutMainLoop();
 }
\ No newline at end of file
-- 
2.20.1