CSL_Traffic.UI.RoadCustomizerPanel.EnableIcons C# (CSharp) Method

        void EnableIcons()
        {
            RoadCustomizerTool rct = ToolsModifierControl.GetCurrentTool<RoadCustomizerTool>();
            if (rct != null)
            {
                ExtendedVehicleType restrictions = rct.GetCurrentVehicleRestrictions();
                float speed = rct.GetCurrentSpeedRestrictions()*50f;
                
                for (int i = 0; i < this.m_scrollablePanel.components.Count; i++)
                {
                    UIButton btn = this.m_scrollablePanel.components[i] as UIButton;

                    if (this.m_panelType == Panel.VehicleRestrictions)
                    {
                        ExtendedVehicleType vehicleType = (ExtendedVehicleType)btn.objectUserData;

                        if ((vehicleType & restrictions) == vehicleType)
                        {
                            btn.stringUserData = "Selected";
                            btn.normalFgSprite = btn.name;
                            btn.focusedFgSprite = btn.name;
                            btn.hoveredFgSprite = btn.name + "90%";
                            btn.pressedFgSprite = btn.name + "80%";
                        }
                        else if (vehicleType == ExtendedVehicleType.EmergencyVehicles && (restrictions & ExtendedVehicleType.Emergency) == ExtendedVehicleType.Emergency)
                        {
                            btn.stringUserData = "Emergency";
                            btn.hoveredFgSprite = btn.name + "90%";
                            btn.pressedFgSprite = btn.name + "80%";
                            StartCoroutine("EmergencyLights", btn);
                        }
                        else
                        {
                            btn.stringUserData = null;
                            btn.normalFgSprite = btn.name + "Deselected";
                            btn.focusedFgSprite = btn.name + "Deselected";
                            btn.hoveredFgSprite = btn.name + "80%";
                            btn.pressedFgSprite = btn.name + "90%";
                        }
                        btn.state = UIButton.ButtonState.Normal;
                    }
                    else if (this.m_panelType == Panel.SpeedRestrictions)
                    {
                        if (Mathf.Approximately((int)btn.objectUserData, speed))
                            m_selectedIndex = i;
                    }

                    btn.isEnabled = true;
                }
            }

        }