From 94605c9ba4cad948d4488cb87cb8134240adf8c2 Mon Sep 17 00:00:00 2001
From: Ash Tyndall <git@atyndall.net>
Date: Fri, 21 Oct 2011 20:04:51 +0800
Subject: [PATCH]

---
 globals.c | 5 +----
 globals.h | 5 +----
 scene.c   | 2 +-
 3 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/globals.c b/globals.c
index 4f7c69e..278bf89 100644
--- a/globals.c
+++ b/globals.c
@@ -46,10 +46,7 @@ char *dirDefault2 = "/cslinux/examples/CITS2231/project-files/models-textures";
 
 char dataDir[200];  // Stores the directory name for the meshes and textures.
 
-int moving, startx, starty;
-
-/* Recursion level for floor drawing */
-int drawFloorRecurse = 8;
+int startx, starty;
 
 /* Size of floor, from -n to n, floorSize must be divisible by squareSize */
 int floorSize = 200;
diff --git a/globals.h b/globals.h
index 058e32c..c7d62d2 100644
--- a/globals.h
+++ b/globals.h
@@ -35,10 +35,7 @@ extern char *dirDefault2;
 // Stores the directory name for the meshes and textures.
 extern char dataDir[];
 
-extern int moving, startx, starty;
-
-/* Recursion level for floor drawing */
-extern int drawFloorRecurse;
+extern int startx, starty;
 
 /* Size of floor, from -n to n */
 extern int floorSize;
diff --git a/scene.c b/scene.c
index c62831e..ffc138d 100644
--- a/scene.c
+++ b/scene.c
@@ -285,13 +285,13 @@ void motion(int x, int y) {
       if ( buttonSelected == GLUT_LEFT_BUTTON ) {
         // w: rotate, h: zoom
         zoom += (y - starty);
-        printf("zoom is %f\n", zoom);
       } else if ( buttonSelected == GLUT_MIDDLE_BUTTON ) {
         // w: rotate, h: tilt
         camAngle += (y - starty);
       }
 
       starty = y;
+      printf("zoom is %f, y is %f starty is %f\n", zoom, y, starty);
       startx = x;
 
       break;
-- 
2.20.1