Créer un gui et un container sur un bloc (type coffre)

[___Freezer___]

Dans mon guihandler, il y des erreurs partout :

http://www.noelshack.com/2017-28-3-1499887482-9.png

Auriez-vous une solution ?

[AymericRed]

Oui je t’invite à regarder la partie du GuiHandler du tuto car là ton GuiHandler est pas bon du tout.

EDIT : en fait pas précisé dans le tuto car eclipse le fait tout seul si tu fais bien dans l’ordre mais il faut que la classe implémente IGuiHandler.

[___Freezer___]

Ok j’ai modifié ça mais il y a ça comme erreurs :

http://www.noelshack.com/2017-28-3-1499888845-10.png

http://www.noelshack.com/2017-28-3-1499888851-11.png

[robin4002]

La version 1.7.10 du tutoriel est ici : https://www.minecraftforgefrance.fr/showthread.php?tid=2082

[Heaven]

Bonjour , de 1 SUPER tuto !

mais le coffre ne s ouvre pas et il n affiche pas la texture pourrais tu m aider @robin4002 ?

mes 4 class:

public class tileNugarCoffre extends TileEntity implements IInventory {
    private ItemStack[] inventory = new ItemStack[72];

    private String customName;

    public TileEntity tileEntity(World world) {
        return null;
    }

    public void readFromNBT(NBTTagCompound nbttag)
    {
        super.readFromNBT(nbttag);
        NBTTagList nbttaglist = nbttag.getTagList("Items", 0);
        this.inventory = new ItemStack[this.getSizeInventory()];

        if (nbttag.hasKey("CustomName"))
        {
            this.customName = nbttag.getString("CustomName");
        }

        for (int i = 0; i < nbttaglist.tagCount(); i++)
        {
            NBTTagCompound nbttagcompound1 = nbttaglist.getCompoundTagAt(i);
            int j = nbttagcompound1.getByte("Slot");

            if (j >= 0 && j < this.inventory.length)
            {
                this.inventory[j] = ItemStack.loadItemStackFromNBT(nbttagcompound1);
            }
        }
    }

    public void writeToNBT(NBTTagCompound nbttag)
    {
        super.writeToNBT(nbttag);
        NBTTagList nbttaglist = new NBTTagList();

        for (int i = 0; i < this.inventory.length; i++)
        {
            if (this.inventory[i] != null)
            {
                NBTTagCompound nbttagcompound1 = new NBTTagCompound();
                nbttagcompound1.setByte("Slot", (byte)i);
                this.inventory[i].writeToNBT(nbttagcompound1);
                nbttaglist.appendTag(nbttagcompound1);
            }
        }

        nbttag.setTag("Items", nbttaglist);

        if (this.isInvNameLocalized())
        {
            nbttag.setString("CustomName", this.customName);
        }
    }


    @Override
    public int getSizeInventory() {
        return inventory.length;
    }


    @Override
    public ItemStack getStackInSlot(int slotIndex) { //Renvoie L'itemStack se trouvant dans le slot passé en argument
        return this.inventory[slotIndex];
    }

    public ItemStack decrStackSize(int slotIndex, int amount) {
        if (this.inventory[slotIndex] != null)
        {
            ItemStack itemstack;

            if (this.inventory[slotIndex].stackSize <= amount)
            {
                itemstack = this.inventory[slotIndex];
                this.inventory[slotIndex] = null;
                this.markDirty();
                return itemstack;
            }
            else
            {
                itemstack = this.inventory[slotIndex].splitStack(amount);

                if (this.inventory[slotIndex].stackSize == 0)
                {
                    this.inventory[slotIndex] = null;
                }

                this.markDirty();
                return itemstack;
            }
        }
        else
        {
            return null;
        }
    }

    @Override
    public ItemStack getStackInSlotOnClosing(int slotIndex) {
        if (this.inventory[slotIndex] != null)
        {
            ItemStack itemstack = this.inventory[slotIndex];
            this.inventory[slotIndex] = null;
            return itemstack;
        }
        else
        {
            return null;
        }
    }

    @Override
    public void setInventorySlotContents(int slotIndex, ItemStack stack) {
        this.inventory[slotIndex] = stack;

        if (stack != null && stack.stackSize > this.getInventoryStackLimit())
        {
            stack.stackSize = this.getInventoryStackLimit();
        }

        this.markDirty();
    }


       @Override
    public String getInventoryName() { //J'ai décider qu'on ne pouvait pas mettre de nom custom
           return this.isInvNameLocalized() ? this.customName : "tile.nugarCoffre";

       }

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


    public boolean isInvNameLocalized(){
        return this.customName != null && this.customName.length() > 0;
    }

    @Override
    public int getInventoryStackLimit()
    {
        return 64;
    }
    @Override
    public boolean isUseableByPlayer(EntityPlayer player) {
        return this.worldObj.getTileEntity(this.xCoord, this.yCoord, this.zCoord) != this ? false : player.getDistanceSq((double)this.xCoord + 0.5D, (double)this.yCoord + 0.5D, (double)this.zCoord + 0.5D) <= 64.0D;
    }



    public void setCustomGuiName(String name)
    {
        this.customName = name;
    }

    @Override
    public void openInventory() {

    }

    @Override
    public void closeInventory() {

    }

    @Override
    public boolean isItemValidForSlot(int p_94041_1_, ItemStack p_94041_2_) {
        return true;
    }


}

public class NugarCoffre extends BlockContainer {



    public NugarCoffre(Material material) {
        super(material);
        this.setResistance(8.0F);
        this.setHarvestLevel("axe", 0); //Outil pour casser le bloc, pour le chiffre : 0=bois, 1=pierre, 2=fer, 3=diamant

    }
    public static ResourceLocation texture = new ResourceLocation(References.MOD_ID, "textures/chest/NugarChest/NugarChest.png");



    @Override
    public TileEntity createNewTileEntity(World p_149915_1_, int p_149915_2_) {
        return null;
    }

    public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int par6, float par7, float par8, float par9)
    {
        FMLNetworkHandler.openGui(player, NugarMod.instance, 1, world, x, y, z);
        return true;
    }

    public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase living, ItemStack stack)
    {
        TileEntity te = world.getTileEntity(x, y, z);
        if(te != null && stack.getItemDamage() == 3 && te instanceof tileNugarCoffre && stack.hasDisplayName())
        {
            ((tileNugarCoffre)te).setCustomGuiName(stack.getDisplayName());
        }
    }

    public void breakBlock(World world, int x, int y, int z, int side, int metadata)
    {
        dropContainerItem(world, x, y, z);

        super.breakBlock(world, x, y, z, Block.getBlockById(side), metadata);
    }
    protected void dropContainerItem(World world, int x, int y, int z)
    {
        tileNugarCoffre nugarcoffre = (tileNugarCoffre)world.getTileEntity(x, y, z);

        if (nugarcoffre != null)
        {
            for (int slotId = 0; slotId < nugarcoffre.getSizeInventory(); slotId++)
            {
                ItemStack stack = nugarcoffre.getStackInSlot(slotId);

                if (stack != null)
                {
                    float f = world.rand.nextFloat() * 0.8F + 0.1F;
                    float f1 = world.rand.nextFloat() * 0.8F + 0.1F;
                    EntityItem entityitem;

                    for (float f2 = world.rand.nextFloat() * 0.8F + 0.1F; stack.stackSize > 0; world.spawnEntityInWorld(entityitem))
                    {
                        int k1 = world.rand.nextInt(21) + 10;

                        if (k1 > stack.stackSize)
                        {
                            k1 = stack.stackSize;
                        }

                        stack.stackSize -= k1;
                        entityitem = new EntityItem(world, (double)((float)x + f), (double)((float)y + f1), (double)((float)z + f2), new ItemStack(stack.getItem(), k1, stack.getItemDamage()));
                        float f3 = 0.05F;
                        entityitem.motionX = (double)((float)world.rand.nextGaussian() * f3);
                        entityitem.motionY = (double)((float)world.rand.nextGaussian() * f3 + 0.2F);
                        entityitem.motionZ = (double)((float)world.rand.nextGaussian() * f3);

                        if (stack.hasTagCompound())
                        {
                            entityitem.getEntityItem().setTagCompound((NBTTagCompound)stack.getTagCompound().copy());
                        }
                    }
                }
            }
        }
    }

}

public class GuiNugarCoffre extends GuiContainer{

    public static ResourceLocation texture = new ResourceLocation( "textures/gui/container/Chest.png");
    private tileNugarCoffre nugarCoffre;
    private IInventory playerInv;

    public GuiNugarCoffre(InventoryPlayer inventory, tileNugarCoffre tileEntity)
    {
        super(new ContainerNugarCOffre(inventory, tileEntity));
        this.nugarCoffre = tileEntity;
        this.playerInv = inventory;
        this.ySize = 230;
    }

    protected void drawGuiContainerForegroundLayer(int par1, int par2)
    {
        this.fontRendererObj.drawString(this.playerInv.hasCustomInventoryName() ? this.playerInv.getInventoryName() : I18n.format(this.playerInv.getInventoryName()), 10, this.ySize - 98, 4210752);
        this.fontRendererObj.drawString(this.nugarCoffre.isInvNameLocalized() ? this.nugarCoffre.getInventoryName() : I18n.format(this.nugarCoffre.getInventoryName()), 8, 7, 0);
    }

    @Override
    protected void drawGuiContainerBackgroundLayer(float f, int i, int j)
    {
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        this.mc.getTextureManager().bindTexture(texture);
        int x = (this.width - this.xSize) / 2;
        int y = (this.height - this.ySize) / 2;
        this.drawTexturedModalRect(x, y, 0, 0, this.xSize, this.ySize);
    }
}

public class ContainerNugarCOffre extends Container {

        private tileNugarCoffre tileEntity;

        public ContainerNugarCOffre(InventoryPlayer playerInventory, tileNugarCoffre teChest)
        {
            this.tileEntity = teChest;

            for(int i = 0; i < 6; i++)
            {
                for(int j = 0; j < 9; j++)
                {
                    this.addSlotToContainer(new Slot(teChest, j + i * 9, 8 + j * 18, 18 + i * 18));
                }
            }
            this.bindPlayerInventory(playerInventory);
        }

        private void bindPlayerInventory(InventoryPlayer playerInventory)
        {
            int i;
            for(i = 0; i < 3; i++)
            {
                for(int j = 0; j < 9; j++)
                {
                    this.addSlotToContainer(new Slot(playerInventory, j + i * 9 + 9, 8 + j * 18, 103 + i * 18 + 37));
                }
            }

            for(i = 0; i < 9; i++)
            {
                this.addSlotToContainer(new Slot(playerInventory, i, 8 + i * 18, 161 + 37));
            }
        }

        @Override
        public boolean canInteractWith(EntityPlayer player)
        {
            return tileEntity.isUseableByPlayer(player);
        }

        public ItemStack transferStackInSlot(EntityPlayer player, int slotId)
        {
            ItemStack itemstack = null;
            Slot slot = (Slot)this.inventorySlots.get(slotId);

            if(slot != null && slot.getHasStack())
            {
                ItemStack itemstack1 = slot.getStack();
                itemstack = itemstack1.copy();

                if(slotId < 9)
                {
                    if(!this.mergeItemStack(itemstack1, 9, this.inventorySlots.size(), true))
                    {
                        return null;
                    }
                }
                else if(!this.mergeItemStack(itemstack1, 0, 9, false))
                {
                    return null;
                }

                if(itemstack1.stackSize == 0)
                {
                    slot.putStack((ItemStack)null);
                }
                else
                {
                    slot.onSlotChanged();
                }
            }
            return itemstack;
        }
    }

[robin4002]

Avec la fonction createNewTileEntity qui retourne null dans la classe de ton bloc, ce n’est pas étonnant que cela ne fonctionne pas.

Reprends la tête posée les différentes étapes et les pré-requis car tu as visiblement loupé des étapes.

[Heaven]

merci de ta réponse mais j avais régler se problème sauf que ca n a visiblement pas mis l édit bon pas grave

la mon potentielle problème est la texture car aucune texture ne s affiche sur mon coffre sais tu comment régler ce problème ?

[MidacoYT]

j’ai un probleme avec un coffre que j’ai fais quand je lance le jeu et que met du contenue dans le coffre puis je le casse les items ne drop pas aidé moi et aussi je sais pas créer de nouveau sujet

ma classe du block

package com.mod.valerium.blocks;

import com.mod.valerium.ModVale;
import com.mod.valerium.tileentity.TileEntityValeriumChest;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

public class BlockValeriumChest
  extends BlockContainer
{
  private Entity entityitem;



public BlockValeriumChest() {
    super(Material.iron);
    setResistance(8.0F);
    setHarvestLevel("pickaxe", 2);
    setCreativeTab(ModVale.valerium);
    setBlockName("valerium_chest");
    setHardness(12.0F);
    setBlockBounds(0.0625F, 0.0F, 0.0625F, 0.9375F, 0.875F, 0.9375F);
  }


  
  public TileEntity createNewTileEntity(World world, int metadata) { return new TileEntityValeriumChest(); }



  
  public boolean hasTileEntity() { return true; }


  
  public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entity, ItemStack stack) {
    byte b0 = 0;
    int l = MathHelper.floor_double((entity.rotationYaw * 4.0F / 360.0F) + 0.5D) & 0x3;
    
    if (l == 0)
    {
      b0 = 2;
    }
    
    if (l == 1)
    {
      b0 = 5;
    }
    
    if (l == 2)
    {
      b0 = 3;
    }
    
    if (l == 3)
    {
      b0 = 4;
    }
    
    world.setBlockMetadataWithNotify(x, y, z, b0, 2);
  }

  
  public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) {
    if (!world.getBlock(x, y + 1, z).isNormalCube()) {
      if (!world.isRemote) {
        player.openGui(ModVale.modInstance, 4, world, x, y, z);
      }
      return true;
    } 
    return true;
  }
  
  public void breakBlock(World world, int x, int y, int z, Block block, int metadata) {
    TileEntity tileentity = world.getTileEntity(x, y, z);
    
    if (tileentity instanceof IInventory) {
      IInventory inv = (IInventory)tileentity;
      for (int i1 = 0; i1 < inv.getSizeInventory(); i1++) {
        ItemStack itemstack = inv.getStackInSlot(i1);
        
        if (itemstack != null) {
          float f = world.rand.nextFloat() * 0.8F + 0.1F;
          float f1 = world.rand.nextFloat() * 0.8F + 0.1F;

          
          for (float f2 = world.rand.nextFloat() * 0.8F + 0.1F; itemstack.stackSize > 0; world
            .spawnEntityInWorld(entityitem)) {
            int j1 = world.rand.nextInt(21) + 10;
            
            if (j1 > itemstack.stackSize) {
              j1 = itemstack.stackSize;
            }
            
            itemstack.stackSize -= j1;

            
            EntityItem entityitem = new EntityItem(world, (x + f), (y + f1), (z + f2), new ItemStack(itemstack.getItem(), j1, itemstack.getItemDamage()));
            float f3 = 0.05F;
            entityitem.motionX = ((float)world.rand.nextGaussian() * f3);
            entityitem.motionY = ((float)world.rand.nextGaussian() * f3 + 0.2F);
            entityitem.motionZ = ((float)world.rand.nextGaussian() * f3);
            
            if (itemstack.hasTagCompound()) {
              entityitem.getEntityItem()
                .setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
            }
          } 
        } 
      } 
      
      world.func_147453_f(x, y, z, block);
    } 
    
    super.breakBlock(world, x, y, z, block, metadata);
  }

  
  public boolean renderAsNormalBlock() { return false; }


  
  public int getRenderType() { return 22; }


  
  public boolean isOpaqueCube() { return false; }


  
  @SideOnly(Side.CLIENT)
  public void registerBlockIcons(IIconRegister icon) { this.blockIcon = icon.registerIcon("valerium:valerium_block"); }

  }

[blixow14]

Passe à une version supérieur ! Sinon pour quand même répondre à ta question, le problème vient de ta méthode breakBlock

[MidacoYT]

@blixow14 nn c’est bon j’ai refait toute la classe et sa fonctionne mais merci pour l’aide quand même