protected override void DrawSelf(SpriteBatch spriteBatch)
{
spriteBatch.DrawSlot(Dimensions, Color.White, backgroundTexture);
float scale = Math.Min(Dimensions.Width / backgroundTexture.Width, Dimensions.Height / backgroundTexture.Height);
if (!Item.IsAir)
{
Texture2D itemTexture = Main.itemTexture[Item.type];
Rectangle rect = Main.itemAnimations[Item.type] != null ? Main.itemAnimations[Item.type].GetFrame(itemTexture) : itemTexture.Frame();
Color newColor = Color.White;
float pulseScale = 1f;
ItemSlot.GetItemLight(ref newColor, ref pulseScale, Item);
int height = rect.Height;
int width = rect.Width;
float drawScale = 1f;
float availableWidth = InnerDimensions.Width;
if (width > availableWidth || height > availableWidth)
{
if (width > height)
{
drawScale = availableWidth / width;
}
else
{
drawScale = availableWidth / height;
}
}
drawScale *= scale;
Vector2 vector = backgroundTexture.Size() * scale;
Vector2 position2 = Dimensions.Position() + vector / 2f - rect.Size() * drawScale / 2f;
Vector2 origin = rect.Size() * (pulseScale / 2f - 0.5f);
if (ItemLoader.PreDrawInInventory(Item, spriteBatch, position2, rect, Item.GetAlpha(newColor), Item.GetColor(Color.White), origin, drawScale * pulseScale))
{
spriteBatch.Draw(itemTexture, position2, rect, Item.GetAlpha(newColor), 0f, origin, drawScale * pulseScale, SpriteEffects.None, 0f);
if (Item.color != Color.Transparent)
{
spriteBatch.Draw(itemTexture, position2, rect, Item.GetColor(Color.White), 0f, origin, drawScale * pulseScale, SpriteEffects.None, 0f);
}
}
ItemLoader.PostDrawInInventory(Item, spriteBatch, position2, rect, Item.GetAlpha(newColor), Item.GetColor(Color.White), origin, drawScale * pulseScale);
if (ItemID.Sets.TrapSigned[Item.type])
{
spriteBatch.Draw(Main.wireTexture, Dimensions.Position() + new Vector2(40f, 40f) * scale, new Rectangle(4, 58, 8, 8), Color.White, 0f, new Vector2(4f), 1f, SpriteEffects.None, 0f);
}
if (Stack > 1)
{
ChatManager.DrawColorCodedStringWithShadow(spriteBatch, Main.fontItemStack, Stack < 1000 ? Stack.ToString() : Stack.ToSI("N0"), Dimensions.Position() + new Vector2(10f, 26f) * scale, Color.White, 0f, Vector2.Zero, new Vector2(scale), -1f, scale);
}
if (IsMouseHovering)
{
Main.LocalPlayer.showItemIcon = false;
Main.ItemIconCacheUpdate(0);
Main.HoverItem = Item.Clone();
Main.HoverItem.stack = Stack;
Main.hoverItemName = Main.HoverItem.Name;
if (ItemSlot.ShiftInUse)
{
Hooking.SetCursor("Terraria/UI/Cursor_7");
}
}
}
}
