Survival array and mirror.

src/main/java/nl/requios/effortlessbuilding/Array.java

@@ -51,14 +51,32 @@ public class Array {
             bagInventory = ItemRandomizerBag.getBagInventory(event.getPlayer().getHeldItemMainhand());
         }
 
+        //Get itemstack
+        ItemStack itemStack = event.getPlayer().getHeldItem(event.getHand());
+
         for (int i = 0; i < a.count; i++) {
             pos = pos.add(offset);
             if (event.getWorld().isBlockLoaded(pos, true)) {
+                if (itemStack.isEmpty()) break;
+
+                //Check if held block = placed block (otherwise its a bag or wand)
+                if (!event.getPlayer().isCreative() && Block.getBlockFromItem(itemStack.getItem()) == event.getPlacedBlock().getBlock()) {
+                    itemStack.shrink(1);
+                }
+
+                //Randomizer bag synergy
                 IBlockState blockState = bagInventory == null ? event.getPlacedBlock() :
                         getBlockStateFromRandomizerBag(bagInventory, event.getWorld(), event.getPlayer(), event.getPos());
+
+                //TODO check if can place (ItemBlock) and if can break replaced
+
+                //Drop existing block
+                SurvivalHelper.dropBlock(event.getWorld(), pos, event.getPlayer());
+
                 event.getWorld().setBlockState(pos, blockState);
             }
         }
+        //EffortlessBuilding.log(event.getPlayer(), String.valueOf(event.getPlayer().getHeldItem(event.getHand()).getCount()));
     }
 
     private static IBlockState getBlockStateFromRandomizerBag(IItemHandler bagInventory, World world, EntityPlayer player, BlockPos pos) {
@@ -83,6 +101,11 @@ public class Array {
         for (int i = 0; i < a.count; i++) {
             pos = pos.add(offset);
             if (event.getWorld().isBlockLoaded(pos, false)) {
+                //TODO check if can break
+
+                //Drop existing block
+                SurvivalHelper.dropBlock(event.getWorld(), pos, event.getPlayer());
+
                 event.getWorld().setBlockToAir(pos);
             }
         }

src/main/java/nl/requios/effortlessbuilding/Mirror.java

@@ -157,8 +157,21 @@ public class Mirror {
     }
 
     private static void placeBlock(World world, EntityPlayer player, BlockPos newBlockPos, IBlockState newBlockState) {
+        //Check itemstack
+        ItemStack itemStack = player.getHeldItem(player.swingingHand); //TODO check hand
+        if (itemStack.isEmpty()) return;
+
+        //TODO check if can place
+        //TODO check if can break
+
+        SurvivalHelper.dropBlock(world, newBlockPos, player);
         world.setBlockState(newBlockPos, newBlockState);
 
+        //Check if held block = placed block (otherwise its a bag or wand)
+        if (!player.isCreative() && Block.getBlockFromItem(itemStack.getItem()) == newBlockState.getBlock()) {
+            itemStack.shrink(1);
+        }
+
         //Array synergy
         BlockSnapshot blockSnapshot = new BlockSnapshot(world, newBlockPos, newBlockState);
         BlockEvent.PlaceEvent placeEvent = new BlockEvent.PlaceEvent(blockSnapshot, newBlockState, player, EnumHand.MAIN_HAND);
@@ -271,6 +284,9 @@ public class Mirror {
     }
 
     private static void breakBlock(BlockEvent.BreakEvent event, BlockPos newBlockPos) {
+        //TODO check if can break
+
+        SurvivalHelper.dropBlock(event.getWorld(), newBlockPos, event.getPlayer());
         event.getWorld().setBlockToAir(newBlockPos);
 
         //Array synergy

src/main/java/nl/requios/effortlessbuilding/QuickReplace.java

@@ -1,8 +1,10 @@
 package nl.requios.effortlessbuilding;
 
+import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.math.BlockPos;
 import net.minecraftforge.common.util.BlockSnapshot;
@@ -55,8 +57,16 @@ public class QuickReplace {
         }
 
         IBlockState blockState = blockStates.get(player.getUniqueID());
+
+        SurvivalHelper.dropBlock(player.world, placedAgainstBlockPos, player);
         player.world.setBlockState(placedAgainstBlockPos, blockState);
 
+        //Shrink itemstack with 1
+        ItemStack itemStack = player.getHeldItem(player.swingingHand); //TODO check hand
+        if (!player.isCreative() && Block.getBlockFromItem(itemStack.getItem()) == blockState.getBlock()) {
+            itemStack.shrink(1);
+        }
+
         //Mirror and Array synergy
         BlockSnapshot blockSnapshot = new BlockSnapshot(player.world, placedAgainstBlockPos, blockState);
         BlockEvent.PlaceEvent placeEvent = new BlockEvent.PlaceEvent(blockSnapshot, blockState, player, EnumHand.MAIN_HAND);

src/main/java/nl/requios/effortlessbuilding/SurvivalHelper.java

@@ -0,0 +1,35 @@
+package nl.requios.effortlessbuilding;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import net.minecraftforge.items.ItemHandlerHelper;
+
+import java.util.List;
+
+public class SurvivalHelper {
+
+    public static boolean canBreak(){
+        return true;
+    }
+
+    public static boolean canPlace(){
+        return true;
+    }
+
+    //Gives items directly to player
+    public static void dropBlock(World world, BlockPos pos, EntityPlayer player){
+        if (player.isCreative()) return;
+
+        IBlockState blockState = world.getBlockState(pos);
+
+        List<ItemStack> drops = blockState.getBlock().getDrops(world, pos, blockState, 0);
+        for (ItemStack drop : drops)
+        {
+            ItemHandlerHelper.giveItemToPlayer(player, drop);
+        }
+    }
+}