GUI/Block

robin4002

Ton item est bien rendu comme un bloc dans l’inventaire mais tu ne vois que sur haut.
Appuies sur F5 et tu verra.

Pour autoriser la transparance :

 @SideOnly(Side.CLIENT)
public BlockRenderLayer getBlockLayer()
{
return BlockRenderLayer.CUTOUT;
}

à mettre dans la classe du bloc bien sûr.

SpyMan

et le Block Bound comment on le modifie ?

robin4002

La boite de collision ?

SpyMan

ouiii

robin4002

public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess source, BlockPos pos)

SpyMan

Quelle est la marche a suivre pour générer des minerais en 1.10 ?

robin4002

La même que dans les versions précédentes.

SpyMan

Bonjour, j’ai tenté de créer un item de type sac avec un gui/container mais je comprend pas trop pourquoi il quand le click droit pour l’ouvrir le jeu crash

 java.lang.NullPointerException: Unexpected error
at net.minecraftforge.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:273)
at net.minecraftforge.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:110)
at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2723)
at net.spyman.utils.common.items.ItemBag.onItemRightClick(ItemBag.java:22)
at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:176)
at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClick(PlayerControllerMP.java:527)
at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1629)
at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2281)
at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2058)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1846)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1118)
at net.minecraft.client.Minecraft.run(Minecraft.java:406)
at net.minecraft.client.main.Main.main(Main.java:118)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
at GradleStart.main(GradleStart.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

 [font=Source Code Propublic class ]ItemBag extends %(#345f99)[Item
]{
   public ItemBag()
   {
 
   }
 
   %(#278c3c)[*@Override
*]    public ActionResult<ItemStack> onItemRightClick(ItemStack *itemStack*, World *world*, EntityPlayer *player*, EnumHand *hand*)
   {
       *player*.openGui(SpyUtil.INSTANCE, 0, *world*, (int) *player*.posX, (int) *player*.posY, (int) *player*.posZ)%(#aaa9a7)[;
]        return new ActionResult(EnumActionResult.PASS, *itemStack*)%(#aaa9a7)[;
]    }
}

 [font=Source Code Propublic class ]InventoryItemBag implements %(#345f99)[IInventory
]{
   public ItemStack[] inventorySlots%(#aaa9a7)[;
]    public int inventoryStackLimit = 64%(#aaa9a7)[;
]    %(#8242ff)[/** Use only a multiple of 9 (27, 54, 81, …) */
]    public int inventorySize = 54%(#aaa9a7)[;
]
   public InventoryItemBag(ItemStack *container*, int *size*)
   {
       this.inventorySize = *size*%(#aaa9a7)[;
]        this.inventorySlots = new ItemStack[*size*]%(#aaa9a7)[;
]
       if (!*container*.hasTagCompound())
       {
           *container*.setTagCompound(new NBTTagCompound())%(#aaa9a7)[;
]        }
 
       this.readFromNBT(*container*.getTagCompound())%(#aaa9a7)[;
]    }
 
   public void readFromNBT(NBTTagCompound *comp*)
   {
       NBTTagList nbtlist = *comp*.getTagList("Inventory", Constants.NBT.TAG_COMPOUND)%(#aaa9a7)[;
]
       for (int %(#666965)_= 0; %(#666965)_< nbtlist.tagCount(); %(#666965)*++) {
           NBTTagCompound comp1 = nbtlist.getCompoundTagAt(%(#666965)*)%(#aaa9a7)[;
]            int slot = comp1.getInteger("Slot")%(#aaa9a7)[;
]            this.inventorySlots[slot] = ItemStack.loadItemStackFromNBT(comp1)%(#aaa9a7)[;
]        }
   }
 
   public void writeToNBT(NBTTagCompound *comp*)
   {
       NBTTagList nbtlist = new NBTTagList()%(#aaa9a7)[;
]
       for (int %(#666965)_= 0; %(#666965)_< this.inventorySize; %(#666965)*++)
       {
           if (this.inventorySlots[%(#666965)*] != null)
           {
               NBTTagCompound comp1 = new NBTTagCompound()%(#aaa9a7)[;
]                comp1.setInteger("Slot", %(#666965)*)%(#aaa9a7)[;
]                this.inventorySlots[%(#666965)*].writeToNBT(comp1)%(#aaa9a7)[;
]                nbtlist.appendTag(comp1)%(#aaa9a7)[;
]            }
       }
       *comp*.setTag("Inventory", nbtlist)%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public int getSizeInventory()
   {
       return this.inventorySize%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Nullable
*]%(#278c3c)[*    @Override
*]    public ItemStack getStackInSlot(int *index*)
   {
       return this.inventorySlots[*index*]%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Nullable
*]%(#278c3c)[*    @Override
*]    public ItemStack decrStackSize(int *index*, int *count*)
   {
       return null%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Nullable
*]%(#278c3c)[*    @Override
*]    public ItemStack removeStackFromSlot(int *index*)
   {
       return null%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public void setInventorySlotContents(int *index*, *@Nullable *ItemStack *stack*)
   {
 
   }
 
   %(#278c3c)[*@Override
*]    public int getInventoryStackLimit()
   {
       return this.inventoryStackLimit%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public void markDirty()
   {
 
   }
 
   %(#278c3c)[*@Override
*]    public boolean isUseableByPlayer(EntityPlayer *player*)
   {
       return true%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public void openInventory(EntityPlayer *player*)
   {
 
   }
 
   %(#278c3c)[*@Override
*]    public void closeInventory(EntityPlayer *player*)
   {
 
   }
 
   %(#278c3c)[*@Override
*]    public boolean isItemValidForSlot(int *index*, ItemStack *stack*)
   {
       return !(*stack*.getItem() instanceof ItemBag)%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public int getField(int *id*)
   {
       return 0%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public void setField(int *id*, int *value*)
   {
 
   }
 
   %(#278c3c)[*@Override
*]    public int getFieldCount()
   {
       return 0%(#aaa9a7)[;
]    }
 
   %(#278c3c)[*@Override
*]    public void %(#afb8c5)____

SpyMan

J’ai un petit soucis : j’ai créer un item de type sac pour stocker des items mais il sauvegarde pas les items

 public class InventoryItemBag implements IInventory
{
public ItemStack[] inventorySlots;
public int inventoryStackLimit = 64;
/** Use only a multiple of 9 (27, 54, 81, …) */
public int inventorySize = 54;
 
public InventoryItemBag(ItemStack container, int size)
{
this.inventorySize = size;
this.inventorySlots = new ItemStack;
 
if (!container.hasTagCompound())
{
container.setTagCompound(new NBTTagCompound());
}
 
this.readFromNBT(container.getTagCompound());
}
 
public void readFromNBT(NBTTagCompound comp)
{
NBTTagList nbtlist = comp.getTagList("Inventory", Constants.NBT.TAG_COMPOUND);
 
for (int i = 0; i < nbtlist.tagCount(); i++)
{
NBTTagCompound comp1 = nbtlist.getCompoundTagAt(i);
int slot = comp1.getInteger("Slot");
this.inventorySlots[slot] = ItemStack.loadItemStackFromNBT(comp1);
}
}
 
public void writeToNBT(NBTTagCompound comp)
{
NBTTagList nbtlist = new NBTTagList();
 
for (int i = 0; i < this.inventorySize; i++)
{
if (this.inventorySlots != null)
{
NBTTagCompound comp1 = new NBTTagCompound();
comp1.setInteger("Slot", i);
this.inventorySlots.writeToNBT(comp1);
nbtlist.appendTag(comp1);
}
}
comp.setTag("Inventory", nbtlist);
}
 
@Override
public int getSizeInventory()
{
return this.inventorySize;
}
 
@Nullable
@Override
public ItemStack getStackInSlot(int index)
{
return this.inventorySlots[index];
}
 
@Nullable
@Override
public ItemStack decrStackSize(int index, int count)
{
return null;
}
 
@Nullable
@Override
public ItemStack removeStackFromSlot(int index)
{
return null;
}
 
@Override
public void setInventorySlotContents(int index, @Nullable ItemStack stack)
{
 
}
 
@Override
public int getInventoryStackLimit()
{
return this.inventoryStackLimit;
}
 
@Override
public void markDirty()
{
 
}
 
@Override
public boolean isUseableByPlayer(EntityPlayer player)
{
return true;
}
 
@Override
public void openInventory(EntityPlayer player)
{
 
}
 
@Override
public void closeInventory(EntityPlayer player)
{
 
}
 
@Override
public boolean isItemValidForSlot(int index, ItemStack stack)
{
return !(stack.getItem() instanceof ItemBag);
}
 
@Override
public int getField(int id)
{
return 0;
}
 
@Override
public void setField(int id, int value)
{
 
}
 
@Override
public int getFieldCount()
{
return 0;
}
 
@Override
public void clear()
{
 
}
 
@Override
public String getName()
{
return "item.container.bag.gui";
}
 
@Override
public boolean hasCustomName()
{
return false;
}
 
@Override
public ITextComponent getDisplayName()
{
return null;
}

BrokenSwing

Comment fais-tu pour te retrouver avec ce formatage foireux du code ? Tu met tout en italique où quoi ?

SpyMan

c’est a dire ? la police? je n’y peut rien c’est quand je copie/colle dans le message, ça conserve ma police de programmation (Source Code Pro)

LeBossMax2

@‘SpyMan’:

c’est a dire ? la police? j’ai peut rien c’est quand je copie/colle dans le message, ça conserve ma police de programmation (Source Code Pro)

Tu peut sélectionner ton texte et cliquer sur “Supprimer formatage” pour enlever la police et les couleurs.
Sinon, pour ton code “setInventorySlotContents”, “removeStackFromSlot” et " decrStackSize" sont vides il faudrais peut-être mettre quelque chose…
Et dans ta fonction “readFromNBT”, il vaut mieux mettre “this.inventorySlots = new ItemStack” avant la boucle pour être sûr que l’item na garde pas les items qu’il avait avant que la fonction soit appelée (j’ai déjà eu ce problème avec une tileEntity et je n’y comprenais rien.)

SpyMan

Comment faire pour que le joueur ne puisse plus déplacer l’item dans son inventaire un fois le gui ouvert car sinon cela cause des problèmes

BrokenSwing

Euh … Tu penses qu’on ne remarque pas que tu supprimes ton message et que tu remet le même à chaque fois pour que ça fasse une notification ?

SpyMan

oui la première fois c’était pour le up mais je sais pas pourquoi après quand je l’éditais il je ne voyais pas les changements et du coup je les recréer plusieurs fois et puis je sais pas et après ça a fini par apparaître

BrokenSwing

Normal, quand on modifie ça ne notifie pas, et heureusement.

SpyMan

Je parle pas de la notif, mais bien que quand je clickais sur le bouton “mettre a jour le message” mon texte ne changais point!

	@SideOnly(Side.CLIENT)
	public BlockRenderLayer getBlockLayer()
	{
	return BlockRenderLayer.CUTOUT;
	}

	java.lang.NullPointerException: Unexpected error
	at net.minecraftforge.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:273)
	at net.minecraftforge.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:110)
	at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2723)
	at net.spyman.utils.common.items.ItemBag.onItemRightClick(ItemBag.java:22)
	at net.minecraft.item.ItemStack.useItemRightClick(ItemStack.java:176)
	at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClick(PlayerControllerMP.java:527)
	at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1629)
	at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2281)
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2058)
	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1846)
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1118)
	at net.minecraft.client.Minecraft.run(Minecraft.java:406)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

	[font=Source Code Propublic class ]ItemBag extends %(#345f99)[Item
	]{
	public ItemBag()
	{

	}

	%(#278c3c)[*@Override
	] public ActionResult<ItemStack> onItemRightClick(ItemStack itemStack, World world, EntityPlayer player, EnumHand hand*)
	{
	player.openGui(SpyUtil.INSTANCE, 0, world, (int) player.posX, (int) player.posY, (int) player.posZ)%(#aaa9a7)[;
	] return new ActionResult(EnumActionResult.PASS, itemStack)%(#aaa9a7)[;
	] }
	}

	[font=Source Code Propublic class ]InventoryItemBag implements %(#345f99)[IInventory
	]{
	public ItemStack[] inventorySlots%(#aaa9a7)[;
	] public int inventoryStackLimit = 64%(#aaa9a7)[;
	] %(#8242ff)[/** Use only a multiple of 9 (27, 54, 81, …) */
	] public int inventorySize = 54%(#aaa9a7)[;
	]
	public InventoryItemBag(ItemStack container, int size)
	{
	this.inventorySize = size%(#aaa9a7)[;
	] this.inventorySlots = new ItemStack[size]%(#aaa9a7)[;
	]
	if (!container.hasTagCompound())
	{
	container.setTagCompound(new NBTTagCompound())%(#aaa9a7)[;
	] }

	this.readFromNBT(container.getTagCompound())%(#aaa9a7)[;
	] }

	public void readFromNBT(NBTTagCompound comp)
	{
	NBTTagList nbtlist = comp.getTagList("Inventory", Constants.NBT.TAG_COMPOUND)%(#aaa9a7)[;
	]
	for (int %(#666965)_= 0; %(#666965)_< nbtlist.tagCount(); %(#666965)*++) {
	NBTTagCompound comp1 = nbtlist.getCompoundTagAt(%(#666965)*)%(#aaa9a7)[;
	] int slot = comp1.getInteger("Slot")%(#aaa9a7)[;
	] this.inventorySlots[slot] = ItemStack.loadItemStackFromNBT(comp1)%(#aaa9a7)[;
	] }
	}

	public void writeToNBT(NBTTagCompound comp)
	{
	NBTTagList nbtlist = new NBTTagList()%(#aaa9a7)[;
	]
	for (int %(#666965)_= 0; %(#666965)_< this.inventorySize; %(#666965)*++)
	{
	if (this.inventorySlots[%(#666965)*] != null)
	{
	NBTTagCompound comp1 = new NBTTagCompound()%(#aaa9a7)[;
	] comp1.setInteger("Slot", %(#666965)*)%(#aaa9a7)[;
	] this.inventorySlots[%(#666965)*].writeToNBT(comp1)%(#aaa9a7)[;
	] nbtlist.appendTag(comp1)%(#aaa9a7)[;
	] }
	}
	comp.setTag("Inventory", nbtlist)%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	*] public int getSizeInventory()
	{
	return this.inventorySize%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Nullable
	]%(#278c3c)[ @Override
	] public ItemStack getStackInSlot(int index*)
	{
	return this.inventorySlots[index]%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Nullable
	]%(#278c3c)[ @Override
	] public ItemStack decrStackSize(int index, int count*)
	{
	return null%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Nullable
	]%(#278c3c)[ @Override
	] public ItemStack removeStackFromSlot(int index*)
	{
	return null%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	] public void setInventorySlotContents(int index, @Nullable ItemStack stack*)
	{

	}

	%(#278c3c)[*@Override
	*] public int getInventoryStackLimit()
	{
	return this.inventoryStackLimit%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	*] public void markDirty()
	{

	}

	%(#278c3c)[*@Override
	] public boolean isUseableByPlayer(EntityPlayer player*)
	{
	return true%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	] public void openInventory(EntityPlayer player*)
	{

	}

	%(#278c3c)[*@Override
	] public void closeInventory(EntityPlayer player*)
	{

	}

	%(#278c3c)[*@Override
	] public boolean isItemValidForSlot(int index, ItemStack stack*)
	{
	return !(stack.getItem() instanceof ItemBag)%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	] public int getField(int id*)
	{
	return 0%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	] public void setField(int id, int value*)
	{

	}

	%(#278c3c)[*@Override
	*] public int getFieldCount()
	{
	return 0%(#aaa9a7)[;
	] }

	%(#278c3c)[*@Override
	*] public void %(#afb8c5)____

	public class InventoryItemBag implements IInventory
	{
	public ItemStack[] inventorySlots;
	public int inventoryStackLimit = 64;
	/** Use only a multiple of 9 (27, 54, 81, …) */
	public int inventorySize = 54;

	public InventoryItemBag(ItemStack container, int size)
	{
	this.inventorySize = size;
	this.inventorySlots = new ItemStack;

	if (!container.hasTagCompound())
	{
	container.setTagCompound(new NBTTagCompound());
	}

	this.readFromNBT(container.getTagCompound());
	}

	public void readFromNBT(NBTTagCompound comp)
	{
	NBTTagList nbtlist = comp.getTagList("Inventory", Constants.NBT.TAG_COMPOUND);

	for (int i = 0; i < nbtlist.tagCount(); i++)
	{
	NBTTagCompound comp1 = nbtlist.getCompoundTagAt(i);
	int slot = comp1.getInteger("Slot");
	this.inventorySlots[slot] = ItemStack.loadItemStackFromNBT(comp1);
	}
	}

	public void writeToNBT(NBTTagCompound comp)
	{
	NBTTagList nbtlist = new NBTTagList();

	for (int i = 0; i < this.inventorySize; i++)
	{
	if (this.inventorySlots != null)
	{
	NBTTagCompound comp1 = new NBTTagCompound();
	comp1.setInteger("Slot", i);
	this.inventorySlots.writeToNBT(comp1);
	nbtlist.appendTag(comp1);
	}
	}
	comp.setTag("Inventory", nbtlist);
	}

	@Override
	public int getSizeInventory()
	{
	return this.inventorySize;
	}

	@Nullable
	@Override
	public ItemStack getStackInSlot(int index)
	{
	return this.inventorySlots[index];
	}

	@Nullable
	@Override
	public ItemStack decrStackSize(int index, int count)
	{
	return null;
	}

	@Nullable
	@Override
	public ItemStack removeStackFromSlot(int index)
	{
	return null;
	}

	@Override
	public void setInventorySlotContents(int index, @Nullable ItemStack stack)
	{

	}

	@Override
	public int getInventoryStackLimit()
	{
	return this.inventoryStackLimit;
	}

	@Override
	public void markDirty()
	{

	}

	@Override
	public boolean isUseableByPlayer(EntityPlayer player)
	{
	return true;
	}

	@Override
	public void openInventory(EntityPlayer player)
	{

	}

	@Override
	public void closeInventory(EntityPlayer player)
	{

	}

	@Override
	public boolean isItemValidForSlot(int index, ItemStack stack)
	{
	return !(stack.getItem() instanceof ItemBag);
	}

	@Override
	public int getField(int id)
	{
	return 0;
	}

	@Override
	public void setField(int id, int value)
	{

	}

	@Override
	public int getFieldCount()
	{
	return 0;
	}

	@Override
	public void clear()
	{

	}

	@Override
	public String getName()
	{
	return "item.container.bag.gui";
	}

	@Override
	public boolean hasCustomName()
	{
	return false;
	}

	@Override
	public ITextComponent getDisplayName()
	{
	return null;
	}

Résolu GUI/Block