BauSystem_Main/src/de/steamwar/bausystem/utils/PlaceItemUtils.java

@@ -86,7 +86,6 @@ public class PlaceItemUtils {
      * @param playSound enables sound of placing
      */
     public PlaceItemResult placeItem(Player player, ItemStack itemStack, Block against, BlockFace againstSide, EquipmentSlot hand, boolean force, boolean applyPhysics, boolean rotateAway, boolean playSound) {
-        // TODO: Place inside of player
         // If the ItemStack is null or air we cannot place it
         if (itemStack == null) return PlaceItemResult.NO_ITEM_HELD;
         if (itemStack.getType().isAir()) return PlaceItemResult.NO_ITEM_HELD;
@@ -248,6 +247,23 @@ public class PlaceItemUtils {
             worldAccessor.set(blockState, blockLocation.getWorld());
         }
 
+        if (blockData.getMaterial().isSolid()) {
+            for (Player p : Bukkit.getOnlinePlayers()) {
+                Location min = p.getLocation().add(-0.3, 0, -0.3);
+                Location max = p.getLocation().add(0.3, p.isSneaking() ? 1.5 : 1.8, 0.3);
+
+                Location blockmin = block.getLocation();
+                Location blockmax = block.getLocation().add(1.0, 1.0, 1.0);
+                if (
+                        max.getX() <= blockmin.getX() || min.getX() >= blockmax.getX() ||
+                                max.getY() <= blockmin.getY() || min.getY() >= blockmax.getY() ||
+                                max.getZ() <= blockmin.getZ() || min.getZ() >= blockmax.getZ()
+                ) {
+                    return PlaceItemResult.NO_PLACE_INSIDE_PLAYER;
+                }
+            }
+        }
+
         // Set the generated BlockData to the BlockState and update the world without physics
         blockState.setBlockData(blockData);
         blockState.update(true, false);
@@ -471,6 +487,7 @@ public class PlaceItemUtils {
         NO_BUILD(false),
         NO_PLACE(false),
         NO_DOUBLE_HIGH_BLOCK_SPACE(false),
+        NO_PLACE_INSIDE_PLAYER(false),
         SUCCESS(true),
         ;