flatten folder structure, fix collision boxes and gui/fp/tp transforms

ButterflyPins/Blocks/BlockButterflyPinBoard.cs

@@ -0,0 +1,69 @@
+using ButterflyPins.BlockEntities;
+using System;
+using Vintagestory.API.Common;
+using Vintagestory.API.MathTools;
+
+namespace ButterflyPins.Blocks;
+
+public class BlockButterflyPinBoard : Block
+{
+    private const string ButterflyPinPrefix = "clothes-butterflypin-";
+
+    public override bool OnBlockInteractStart(IWorldAccessor world, IPlayer byPlayer, BlockSelection blockSel)
+    {
+        if (blockSel == null)
+            return base.OnBlockInteractStart(world, byPlayer, blockSel);
+
+        if (world.BlockAccessor.GetBlockEntity(blockSel.Position) is not BlockEntityButterflyPinBoard board)
+            return base.OnBlockInteractStart(world, byPlayer, blockSel);
+
+        int slotIndex = board.GetSlotIndex(blockSel.HitPosition);
+        if (slotIndex < 0)
+            return base.OnBlockInteractStart(world, byPlayer, blockSel);
+
+        ItemSlot activeSlot = byPlayer.InventoryManager.ActiveHotbarSlot;
+        if (world.Side == EnumAppSide.Client)
+            return (!activeSlot.Empty && board.CanInsert(slotIndex, activeSlot.Itemstack)) || board.CanTake(slotIndex);
+
+        if (!activeSlot.Empty && board.TryInsert(byPlayer, slotIndex, activeSlot))
+            return true;
+
+        return board.TryTake(byPlayer, slotIndex) || base.OnBlockInteractStart(world, byPlayer, blockSel);
+    }
+
+    public override void OnBlockBroken(IWorldAccessor world, BlockPos pos, IPlayer byPlayer, float dropQuantityMultiplier = 1)
+    {
+        if (world.Side == EnumAppSide.Server && world.BlockAccessor.GetBlockEntity(pos) is BlockEntityButterflyPinBoard board)
+            board.DropContents();
+
+        base.OnBlockBroken(world, pos, byPlayer, dropQuantityMultiplier);
+    }
+
+    public override bool ConsumeCraftingIngredients(ItemSlot[] slots, ItemSlot outputSlot, GridRecipe matchingRecipe)
+    {
+        bool preservedPin = false;
+
+        foreach (ItemSlot slot in slots)
+        {
+            if (slot.Empty)
+                continue;
+
+            if (!preservedPin && IsButterflyPin(slot.Itemstack))
+            {
+                preservedPin = true;
+                continue;
+            }
+
+            slot.TakeOut(1);
+            slot.MarkDirty();
+        }
+
+        return true;
+    }
+
+    private static bool IsButterflyPin(ItemStack stack)
+    {
+        AssetLocation? code = stack.Collectible?.Code;
+        return code != null && code.Path.StartsWith(ButterflyPinPrefix, StringComparison.Ordinal);
+    }
+}