Added an Item that enables Infinite Placement

Buffs/InfinitePlacementBuff.cs

@@ -0,0 +1,19 @@
+using Terraria;
+using Terraria.ModLoader;
+
+namespace BuilderEssentials.Buffs
+{
+    class InfinitePlacementBuff : ModBuff
+    {
+        public override void SetDefaults()
+        {
+            DisplayName.SetDefault("Infinite Placement");
+            Description.SetDefault("Where are all these materials coming from?");
+            Main.debuff[Type] = true;
+            Main.buffNoSave[Type] = true;
+            Main.buffNoTimeDisplay[Type] = true;
+            Main.buffAlpha[Type] = 0;
+            canBeCleared = false;
+        }
+    }
+}

Items/InfinitePlacement.cs

@@ -0,0 +1,122 @@
+
+using Microsoft.Xna.Framework;
+using System.Collections.Generic;
+using System.Security.Cryptography.X509Certificates;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace BuilderEssentials.Items
+{
+    class InfinitePlacement : ModItem
+    {
+        public override void SetStaticDefaults()
+        {
+            Tooltip.SetDefault("Allows infinite placement");
+        }
+
+        public override void SetDefaults()
+        {
+            item.accessory = true;
+            item.vanity = false;
+            item.width = 48;
+            item.height = 48;
+            item.value = Item.sellPrice(0, 10, 0, 0);
+            item.rare = ItemRarityID.Red;
+        }
+
+        protected (int index, Item accessory) FindDifferentEquippedExclusiveAccessory()
+        {
+            int maxAccessoryIndex = 5 + Main.LocalPlayer.extraAccessorySlots;
+            for (int i = 3; i < 3 + maxAccessoryIndex; i++)
+            {
+                Item otherAccessory = Main.LocalPlayer.armor[i];
+                if (!otherAccessory.IsAir &&
+                    !item.IsTheSameAs(otherAccessory) &&
+                    otherAccessory.modItem is InfinitePlacement)
+                {
+                    return (i, otherAccessory);
+                }
+            }
+            return (-1, null);
+        }
+
+        public override bool CanEquipAccessory(Player player, int slot)
+        {
+            if (slot < 10)
+            {
+                int index = FindDifferentEquippedExclusiveAccessory().index;
+                if (index != -1)
+                    return slot == index;
+            }
+            return base.CanEquipAccessory(player, slot);
+        }
+
+        public override bool CanRightClick()
+        {
+            int maxAccessoryIndex = 5 + Main.LocalPlayer.extraAccessorySlots;
+            for (int i = 13; i < 13 + maxAccessoryIndex; i++)
+            {
+                if (Main.LocalPlayer.armor[i].type == item.type) 
+                    return false;
+            }
+
+            if (FindDifferentEquippedExclusiveAccessory().accessory != null)
+                return true;
+
+            return base.CanRightClick();
+        }
+
+        public override void RightClick(Player player)
+        {
+            var (index, accessory) = FindDifferentEquippedExclusiveAccessory();
+            if (accessory != null)
+            {
+                Main.LocalPlayer.QuickSpawnClonedItem(accessory);
+                Main.LocalPlayer.armor[index] = item.Clone();
+            }
+        }
+
+        public override void UpdateAccessory(Player player, bool hideVisual)
+        {
+            player.AddBuff(mod.BuffType("InfinitePlacementBuff"), 1);
+        }
+
+        public override void AddRecipes()
+        {
+            //Not really worried about balancing at this point
+            ModRecipe modRecipe = new ModRecipe(mod);
+            modRecipe.AddIngredient(ItemID.LunarBar, 40);
+            modRecipe.AddIngredient(ItemID.FragmentNebula, 20);
+            modRecipe.AddIngredient(ItemID.FragmentSolar, 20);
+            modRecipe.AddIngredient(ItemID.FragmentStardust, 20);
+            modRecipe.AddIngredient(ItemID.FragmentVortex, 20);
+            modRecipe.AddTile(TileID.LunarCraftingStation);
+            modRecipe.SetResult(this);
+            modRecipe.AddRecipe();
+        }
+    }
+
+    public partial class InfinitePlacementTile : GlobalTile
+    {
+        public override void PlaceInWorld(int i, int j, Item item)
+        {
+            if (Main.LocalPlayer.HasBuff(mod.BuffType("InfinitePlacementBuff"))) {
+                item.stack += 1;
+                base.PlaceInWorld(i, j, item);
+            }
+        }
+    }
+
+    public partial class InfinitePlacementWall : GlobalWall
+    {
+        public override void PlaceInWorld(int i, int j, int type, Item item)
+        {
+            if (Main.LocalPlayer.HasBuff(mod.BuffType("InfinitePlacementBuff")))
+            {
+                item.stack += 1;
+                base.PlaceInWorld(i, j, type, item);
+            }
+        }
+    }
+}

UI/BasePanel.cs

@@ -2,6 +2,7 @@
 using Terraria.UI;
 using Terraria.GameContent.UI.Elements;
 using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework;
 
 namespace BuilderEssentials.UI
 {
@@ -21,6 +22,8 @@ public override void OnInitialize()
             Append(button);
         }
 
+        //TODO: PREVENT ITEM SWINGS WHEN CLICKING ON THE UIIMAGEBUTTON
+
         public void ChangeAccessories_OnClick(UIMouseEvent evt, UIElement listeningElement)
         {
             modPlayer = Main.LocalPlayer.GetModPlayer<BuilderPlayer>();

build.txt

@@ -1,4 +1,4 @@
 displayName = Builder Essentials
 author = Kirtle
-version = 0.1.2
+version = 0.1.3
 buildIgnore = *.csproj, *.user, obj\*, bin\*, .vs\*

description.txt

@@ -1,11 +1,10 @@
 Builder Essentials is a mod designed to help and improve building in survival.
 
-It features a toggleable secondary accessories system so you can always have your building accessories ready to be used, without filling your inventory!
+It features a toggleable secondary accessories system so you can always have your building accessories ready to be used (requires you to add your own accessories), without filling your inventory!
 
 In the future, I hope to implement more helpful features to complement this mod.
 
 Happy Building! Kirtle
 
-Changelog:
-	- Added Vanity Accessories and Clothes to the "Build Mode"
-	- Added Multiplayer support
+Latest Changelog:
+	- Added an Infinite Placement Accessory (Post MoonLord)