diff --git a/core/src/com/trs/game/StaticMath.java b/core/src/com/trs/game/StaticMath.java
index 51196d8..5516c52 100644
--- a/core/src/com/trs/game/StaticMath.java
+++ b/core/src/com/trs/game/StaticMath.java
@@ -65,39 +65,58 @@ public class StaticMath {
         Polygon[] collisionPolygons = new Polygon[4];
         
         // first line of polygon
-        float[] newVertices = wall.getVertices();
+        float[] newVertices;
 
         // last four coordinates are all incremented by one, so the polygon is 1 width polygon
-        for(int i = 4; i < 8; i++){
-            newVertices[i] = newVertices[i-4] + 1;
-        }
+        newVertices = new float[8];
+        newVertices[0] = wall.getVertices()[0];
+        newVertices[1] = wall.getVertices()[1];
+        newVertices[2] = wall.getVertices()[2];
+        newVertices[3] = wall.getVertices()[3];
+
+        newVertices[4] = wall.getVertices()[2];
+        newVertices[5] = wall.getVertices()[3];
+        newVertices[6] = wall.getVertices()[0];
+        newVertices[7] = wall.getVertices()[1];
         collisionPolygons[0] = new Polygon(newVertices);
 
         // third line of polygon
-        newVertices = wall.getVertices();
-
-        // last four coordinates are all decremented by one, so the polygon is 1 width polygon
-        for(int i = 4; i < 8; i++){
-            newVertices[i-4] = newVertices[i] - 1;
-        }
-        collisionPolygons[2] = new Polygon(newVertices);
+        newVertices = new float[8];
+        newVertices[0] = wall.getVertices()[2];
+        newVertices[1] = wall.getVertices()[3];
+        newVertices[2] = wall.getVertices()[4];
+        newVertices[3] = wall.getVertices()[5];
+
+        newVertices[4] = wall.getVertices()[2];
+        newVertices[5] = wall.getVertices()[3];
+        newVertices[6] = wall.getVertices()[0];
+        newVertices[7] = wall.getVertices()[1];
+        collisionPolygons[1] = new Polygon(newVertices);
 
         // second line of polygon
-       newVertices = wall.getVertices();
-
-        newVertices[0] = newVertices[2];
-        newVertices[1] = newVertices[3] + 1;
-        newVertices[6] = newVertices[4];
-        newVertices[7] = newVertices[5] + 1;
-        collisionPolygons[1] = new Polygon(newVertices);
+        newVertices = new float[8];
+        newVertices[0] = wall.getVertices()[4];
+        newVertices[1] = wall.getVertices()[5];
+        newVertices[2] = wall.getVertices()[6];
+        newVertices[3] = wall.getVertices()[7];
+
+        newVertices[4] = wall.getVertices()[2];
+        newVertices[5] = wall.getVertices()[3];
+        newVertices[6] = wall.getVertices()[0];
+        newVertices[7] = wall.getVertices()[1];
+        collisionPolygons[2] = new Polygon(newVertices);
 
         // fourth line of polygon
-        newVertices = wall.getVertices();
-
-        newVertices[2] = newVertices[0];
-        newVertices[3] = newVertices[1] - 1;
-        newVertices[4] = newVertices[6];
-        newVertices[5] = newVertices[7] - 1;
+        newVertices = new float[8];
+        newVertices[0] = wall.getVertices()[6];
+        newVertices[1] = wall.getVertices()[7];
+        newVertices[2] = wall.getVertices()[0];
+        newVertices[3] = wall.getVertices()[1];
+
+        newVertices[4] = wall.getVertices()[2];
+        newVertices[5] = wall.getVertices()[3];
+        newVertices[6] = wall.getVertices()[0];
+        newVertices[7] = wall.getVertices()[1];
         collisionPolygons[3] = new Polygon(newVertices);