void drawSideWall(Pathway pw)
{
Rect[] sidewalls = pw.getSideWalls();
Vector2 v1 = new Vector2(sidewalls[0].xMin, sidewalls[0].yMin); //0,0
Vector2 v2 = new Vector2(sidewalls[0].xMax, sidewalls[0].yMin); //1,0
Vector2 v3 = new Vector2(sidewalls[0].xMin, sidewalls[0].yMax); //0,1
Vector2 v4 = new Vector2(sidewalls[0].xMax, sidewalls[0].yMax); //1,1
Debug.DrawLine(v1, v2,Color.yellow);
Debug.DrawLine(v1, v3, Color.yellow);
Debug.DrawLine(v4, v2, Color.yellow);
Debug.DrawLine(v4, v3, Color.yellow);
v1 = new Vector2(sidewalls[1].xMin, sidewalls[1].yMin); //0,0
v2 = new Vector2(sidewalls[1].xMax, sidewalls[1].yMin); //1,0
v3 = new Vector2(sidewalls[1].xMin, sidewalls[1].yMax); //0,1
v4 = new Vector2(sidewalls[1].xMax, sidewalls[1].yMax); //1,1
Debug.DrawLine(v1, v2, Color.green);
Debug.DrawLine(v1, v3, Color.green);
Debug.DrawLine(v4, v2, Color.green);
Debug.DrawLine(v4, v3, Color.green);
}
