kNumbers.KListObject.DrawThing C# (CSharp) Method

        private void DrawThing(Rect rect, Thing thing, Pawn selPawn)
        {
            if (Mouse.IsOver(rect))
            {
                GUI.color = HighlightColor;
                GUI.DrawTexture(rect, TexUI.HighlightTex);
            }
            if (Widgets.ButtonInvisible(rect) && Event.current.button == 1)
            {
                List<FloatMenuOption> list = new List<FloatMenuOption>();
                list.Add(new FloatMenuOption("ThingInfo".Translate(), delegate
                {
                    Find.WindowStack.Add(new Dialog_InfoCard(thing));
                }, MenuOptionPriority.Medium, null, null));
                if (selPawn.IsColonistPlayerControlled)
                {
                    Action action = null;
                    ThingWithComps eq = thing as ThingWithComps;
                    Apparel ap = thing as Apparel;
                    if (ap != null)
                    {
                        Apparel unused;
                        action = delegate
                        {
                            selPawn.apparel.TryDrop(ap, out unused, selPawn.Position, true);
                        };
                    }
                    else if (eq != null && selPawn.equipment.AllEquipment.Contains(eq))
                    {
                        ThingWithComps unused;
                        action = delegate
                        {
                            selPawn.equipment.TryDropEquipment(eq, out unused, selPawn.Position, true);
                        };
                    }
                    else if (!thing.def.destroyOnDrop)
                    {
                        Thing unused;
                        action = delegate
                        {
                            selPawn.inventory.container.TryDrop(thing, selPawn.Position, ThingPlaceMode.Near, out unused);
                        };
                    }
                    list.Add(new FloatMenuOption("DropThing".Translate(), action, MenuOptionPriority.Medium, null, null));
                }
                FloatMenu window = new FloatMenu(list, thing.LabelCap, false);
                Find.WindowStack.Add(window);
            }
            GUI.BeginGroup(rect);
            if (thing.def.DrawMatSingle != null && thing.def.DrawMatSingle.mainTexture != null)
            {
                Widgets.ThingIcon(new Rect(3f, 3f, 27f, 27f), thing);
            }
            GUI.EndGroup();
            TooltipHandler.TipRegion(rect, new TipSignal(thing.LabelCap));
        }