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Fix for Gates with ItemStacks with NBT data

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Closes #1344
This commit is contained in:
ganymedes01 2013-11-28 00:47:47 +00:00 committed by CovertJaguar
parent 8fb3197276
commit 17e7cb9a11
2 changed files with 57 additions and 38 deletions
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10
common/buildcraft/api/gates/TriggerParameter.java
View file

@ -47,8 +47,9 @@ public class TriggerParameter implements ITriggerParameter {
@Override
public void writeToNBT(NBTTagCompound compound) {
if (stack != null) {
compound.setInteger("itemID", stack.itemID);
compound.setInteger("itemDMG", stack.getItemDamage());
NBTTagCompound tagCompound = new NBTTagCompound();
stack.writeToNBT(tagCompound);
compound.setCompoundTag("stack", tagCompound);
}
}
@ -59,11 +60,14 @@ public class TriggerParameter implements ITriggerParameter {
*/
@Override
public void readFromNBT(NBTTagCompound compound) {
// Legacy code to prevent existing gates from losing their contents
int itemID = compound.getInteger("itemID");
if (itemID != 0) {
stack = new ItemStack(itemID, 1, compound.getInteger("itemDMG"));
return;
}
stack = ItemStack.loadItemStackFromNBT(compound.getCompoundTag("stack"));
}
@Override

57
common/buildcraft/transport/gui/ContainerGateInterface.java
View file

@ -18,21 +18,28 @@ import buildcraft.core.network.PacketCoordinates;
import buildcraft.core.network.PacketIds;
import buildcraft.core.network.PacketPayload;
import buildcraft.core.network.PacketPayloadArrays;
import buildcraft.core.network.PacketPayloadStream;
import buildcraft.core.network.PacketUpdate;
import buildcraft.core.proxy.CoreProxy;
import buildcraft.core.utils.BCLog;
import buildcraft.transport.Gate;
import buildcraft.transport.Pipe;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.Comparator;
import java.util.Iterator;
import java.util.NavigableSet;
import java.util.TreeSet;
import net.minecraft.block.Block;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.ICrafting;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;
import net.minecraft.network.packet.Packet;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.common.ForgeDirection;
@ -159,45 +166,53 @@ public class ContainerGateInterface extends BuildCraftContainer {
* @param packet
*/
public void setSelection(PacketUpdate packet, boolean notify) {
PacketPayloadArrays payload = (PacketPayloadArrays) packet.payload;
int position = payload.intPayload[0];
try {
PacketPayloadStream payload = (PacketPayloadStream) packet.payload;
DataInputStream data = payload.stream;
setTrigger(position, ActionManager.triggers.get(payload.stringPayload[0]), notify);
setAction(position, ActionManager.actions.get(payload.stringPayload[1]), notify);
int position = data.readInt();
int itemID = payload.intPayload[1];
if (itemID <= 0) {
setTriggerParameter(position, null, notify);
return;
}
setTrigger(position, ActionManager.triggers.get(data.readUTF()), notify);
setAction(position, ActionManager.actions.get(data.readUTF()), notify);
ItemStack parameter = Packet.readItemStack(data);
if(parameter != null) {
ITriggerParameter param = new TriggerParameter();
param.set(new ItemStack(itemID, payload.intPayload[2], payload.intPayload[3]));
param.set(parameter);
setTriggerParameter(position, param, notify);
} else {
setTriggerParameter(position, null, notify);
}
} catch(IOException e) {
e.printStackTrace();
}
}
private PacketPayload getSelectionPayload(int position) {
PacketPayloadArrays payload = new PacketPayloadArrays(4, 0, 2);
payload.intPayload[0] = position;
private PacketPayload getSelectionPayload(final int position) {
PacketPayloadStream payload = new PacketPayloadStream(new PacketPayloadStream.StreamWriter() {
@Override
public void writeData(DataOutputStream data) throws IOException {
data.writeInt(position);
if (pipe.gate.triggers[position] != null) {
payload.stringPayload[0] = pipe.gate.triggers[position].getUniqueTag();
data.writeUTF(pipe.gate.triggers[position].getUniqueTag());
} else {
payload.stringPayload[0] = "";
data.writeUTF("");
}
if (pipe.gate.actions[position] != null) {
payload.stringPayload[1] = pipe.gate.actions[position].getUniqueTag();
data.writeUTF(pipe.gate.actions[position].getUniqueTag());
} else {
payload.stringPayload[1] = "";
data.writeUTF("");
}
if (pipe.gate.triggerParameters[position] != null && pipe.gate.triggerParameters[position].getItemStack() != null) {
payload.intPayload[1] = pipe.gate.triggerParameters[position].getItemStack().itemID;
payload.intPayload[2] = pipe.gate.triggerParameters[position].getItemStack().stackSize;
payload.intPayload[3] = pipe.gate.triggerParameters[position].getItemStack().getItemDamage();
Packet.writeItemStack(pipe.gate.triggerParameters[position].getItemStack().copy(), data);
} else {
Packet.writeItemStack(null, data);
}
}
});
return payload;
}