inventories for trains

src/main/java/com/hbm/blocks/rail/RailStandardCurve.java

@@ -1,21 +1,12 @@
 package com.hbm.blocks.rail;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.hbm.blocks.BlockDummyable;
 import com.hbm.lib.Library;
-import com.hbm.packet.PacketDispatcher;
-import com.hbm.packet.PlayerInformPacket;
-import com.hbm.util.ParticleUtil;
 import com.hbm.util.fauxpointtwelve.BlockPos;
 
 import net.minecraft.block.material.Material;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.AxisAlignedBB;
-import net.minecraft.util.ChatComponentText;
 import net.minecraft.util.MathHelper;
 import net.minecraft.util.Vec3;
 import net.minecraft.world.IBlockAccess;

src/main/java/com/hbm/entity/train/EntityRailCarCargo.java

@@ -0,0 +1,141 @@
+package com.hbm.entity.train;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.world.World;
+
+public abstract class EntityRailCarCargo extends EntityRailCarBase implements IInventory {
+
+	protected String entityName;
+	protected ItemStack[] slots = new ItemStack[this.getSizeInventory()];
+
+	public EntityRailCarCargo(World world) {
+		super(world);
+	}
+
+	@Override
+	public ItemStack getStackInSlot(int slot) {
+		return slots[slot];
+	}
+	
+	@Override
+	public ItemStack decrStackSize(int slot, int amount) {
+		if(this.slots[slot] != null) {
+			ItemStack itemstack;
+
+			if(this.slots[slot].stackSize <= amount) {
+				itemstack = this.slots[slot];
+				this.slots[slot] = null;
+				return itemstack;
+			} else {
+				itemstack = this.slots[slot].splitStack(amount);
+
+				if(this.slots[slot].stackSize == 0) {
+					this.slots[slot] = null;
+				}
+
+				return itemstack;
+			}
+		} else {
+			return null;
+		}
+	}
+
+	@Override
+	public ItemStack getStackInSlotOnClosing(int slot) {
+		if(this.slots[slot] != null) {
+			ItemStack itemstack = this.slots[slot];
+			this.slots[slot] = null;
+			return itemstack;
+		} else {
+			return null;
+		}
+	}
+
+	@Override
+	public void setInventorySlotContents(int slot, ItemStack stack) {
+		this.slots[slot] = stack;
+
+		if(stack != null && stack.stackSize > this.getInventoryStackLimit()) {
+			stack.stackSize = this.getInventoryStackLimit();
+		}
+	}
+
+	@Override
+	public int getInventoryStackLimit() {
+		return 64;
+	}
+
+	@Override
+	public void markDirty() { }
+
+	@Override
+	public boolean isUseableByPlayer(EntityPlayer player) {
+		return this.isDead ? false : player.getDistanceSqToEntity(this) <= 64.0D;
+	}
+
+	@Override
+	public void openInventory() { }
+
+	@Override
+	public void closeInventory() { }
+
+	@Override
+	public boolean isItemValidForSlot(int slot, ItemStack stack) {
+		return true;
+	}
+	
+	@Override
+	protected void writeEntityToNBT(NBTTagCompound nbt) {
+		super.writeEntityToNBT(nbt);
+		NBTTagList nbttaglist = new NBTTagList();
+
+		for(int i = 0; i < this.slots.length; ++i) {
+			if(this.slots[i] != null) {
+				NBTTagCompound nbttagcompound1 = new NBTTagCompound();
+				nbttagcompound1.setByte("Slot", (byte) i);
+				this.slots[i].writeToNBT(nbttagcompound1);
+				nbttaglist.appendTag(nbttagcompound1);
+			}
+		}
+
+		nbt.setTag("Items", nbttaglist);
+	}
+
+	@Override
+	protected void readEntityFromNBT(NBTTagCompound nbt) {
+		super.readEntityFromNBT(nbt);
+		NBTTagList nbttaglist = nbt.getTagList("Items", 10);
+		this.slots = new ItemStack[this.getSizeInventory()];
+
+		for(int i = 0; i < nbttaglist.tagCount(); ++i) {
+			NBTTagCompound nbttagcompound1 = nbttaglist.getCompoundTagAt(i);
+			int j = nbttagcompound1.getByte("Slot") & 255;
+
+			if(j >= 0 && j < this.slots.length) {
+				this.slots[j] = ItemStack.loadItemStackFromNBT(nbttagcompound1);
+			}
+		}
+	}
+	
+	@Override
+	public boolean hasCustomInventoryName() {
+		return this.entityName != null;
+	}
+
+	public String getEntityName() {
+		return this.entityName;
+	}
+	
+	public void setEntityName(String name) {
+		this.entityName = name;
+	}
+
+	@Override
+	public String getCommandSenderName() {
+		return this.entityName != null ? this.entityName : super.getCommandSenderName();
+	}
+}

src/main/java/com/hbm/entity/train/EntityRailCarRidable.java

@@ -6,7 +6,7 @@ import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.Vec3;
 import net.minecraft.world.World;
 
-public abstract class EntityRailCarRidable extends EntityRailCarBase {
+public abstract class EntityRailCarRidable extends EntityRailCarCargo {
 	
 	public SeatDummyEntity[] passengerSeats;
 	

src/main/java/com/hbm/entity/train/TrainCargoTram.java

@@ -1,14 +1,21 @@
 package com.hbm.entity.train;
 
 import com.hbm.blocks.rail.IRailNTM.TrackGauge;
+import com.hbm.inventory.container.ContainerCrateSteel;
+import com.hbm.inventory.gui.GUICrateSteel;
+import com.hbm.tileentity.IGUIProvider;
 
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Container;
 import net.minecraft.util.DamageSource;
 import net.minecraft.util.MathHelper;
 import net.minecraft.util.Vec3;
 import net.minecraft.world.World;
 
-public class TrainCargoTram extends EntityRailCarRidable {
+public class TrainCargoTram extends EntityRailCarRidable implements IGUIProvider {
 
 	/*
 	 * 
@@ -93,4 +100,27 @@ public class TrainCargoTram extends EntityRailCarRidable {
 				Vec3.createVectorHelper(-0.5, 1.75, -1.5)
 		};
 	}
+
+	@Override
+	public int getSizeInventory() {
+		return 27;
+	}
+
+	@Override
+	public String getInventoryName() {
+		return this.hasCustomInventoryName() ? this.getEntityName() : "container.trainTram";
+	}
+
+	@Override
+	public Container provideContainer(int ID, EntityPlayer player, World world, int x, int y, int z) {
+		//return new ContainerTrainCargoTram(player.inventory, (TrainCargoTram)player.worldObj.getEntityByID(x));
+		return null;
+	}
+
+	@Override
+	@SideOnly(Side.CLIENT)
+	public GuiScreen provideGUI(int ID, EntityPlayer player, World world, int x, int y, int z) {
+		//return new GUITrainCargoTram(player.inventory, (TrainCargoTram) player.worldObj.getEntityByID(x));
+		return null;
+	}
 }