Résolu Problème avec nouvelle plantation

[MrAzErTy31]

Bonsoir tout le monde, désolé du flood intensif de topics, mais j’ai un problème que je n’arrive pas à résoudre (malgré mes recherches Google) donc j’explique :
Je veux créer une nouvelle plante tout est bien, aucune erreur sur le debugger java mais quand je clique-droit sur la farmland avec la graine, le jeu crash :huh: Et je ne sais pas pourquoi
Classe du Block (Plantation) :

package fr.mrazerty31.IHC4;
 
import javax.swing.Icon;
 
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
 
import net.minecraft.block.BlockCarrot;
import net.minecraft.block.BlockCrops;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.util.IIcon;
 
public class BlockBerryPlant extends BlockCarrot
{
    public static String[] type = new String[]{"b1", "b2", "b3", "b4", "b5", "b6", "b7"};
    private IIcon[] IconArray;
 
    public IIcon getIcon(int side, int metadata)
    {
        return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
    }
 
    public void registerIcons(IIconRegister iconregister)
    {
        IconArray = new IIcon[type.length];
 
        for(int i = 0; i < type.length; i++)
        {
            IconArray[i] = iconregister.registerIcon("ihc4mod:" + type*);
        }
    }
 
    protected Item getSeedItem()
    {
        return IHC4.berrySeeds;
    }
 
    protected Item getCropItem()
    {
        return IHC4.berry;
    }
 
    public int damageDropped(int metadata)
    {
        return metadata;
    }
}

Crash report : http://pastebin.com/47T5HgTF

[Überfap]

Envoie la classe Berry.java il y a une NPE dedans à la ligne 46

[MrAzErTy31]

Classe berry :

 
package fr.mrazerty31.IHC4;
 
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemFood;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.common.EnumPlantType;
import net.minecraftforge.common.IPlantable;
import net.minecraftforge.common.util.ForgeDirection;
 
public class Berry extends ItemFood {
public Berry(int p_i45339_1_, float p_i45339_2_, boolean p_i45339_3_) {
super(p_i45339_1_, p_i45339_2_, p_i45339_3_);
this.setCreativeTab(CreativeTabs.tabFood);
}
}
 

---

Voici mon crash report : http://pastebin.com/1j3HRNpX

[Diangle]

@‘MrAzErTy31’:

Classe berry :

 
package fr.mrazerty31.IHC4;
 
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemFood;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.common.EnumPlantType;
import net.minecraftforge.common.IPlantable;
import net.minecraftforge.common.util.ForgeDirection;
 
public class Berry extends ItemFood {
public Berry(int p_i45339_1_, float p_i45339_2_, boolean p_i45339_3_) {
super(p_i45339_1_, p_i45339_2_, p_i45339_3_);
this.setCreativeTab(CreativeTabs.tabFood);
}
}
 

---

Voici mon crash report : http://pastebin.com/1j3HRNpX

Pas cette classe l’autre celui de la seed.

[MrAzErTy31]

Je n’ai pas créer une classe pour ça : (dans le preInit)

 
berrySeeds = new ItemSeeds(blockBerry, Blocks.farmland).setUnlocalizedName("berry_seeds").setTextureName("ihc4mod:berry_seeds").setCreativeTab(CreativeTabs.tabMaterials);
 

[robin4002]

Tu as fait des changements entre temps alors, car dans le premier crash il y avait un npe ici :
at fr.mrazerty31.IHC4.Berry.onItemUse(Berry.java:46)

Ton les cas ton bloc est null, envoie tout ta classe principale

[MrAzErTy31]

Classe principale :

 
package fr.mrazerty31.IHC4;
 
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemSeeds;
import net.minecraft.item.ItemStack;
import net.minecraft.util.WeightedRandomChestContent;
import net.minecraftforge.common.ChestGenHooks;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.registry.GameRegistry;
import fr.mrazerty31.IHC4.proxy.CommonProxy;
 
@Mod(modid = IHC4.MODID, name = "IHC4 Mod", version = IHC4.VERSION)
public class IHC4
{
public static final String MODID = "ihc4mod";
public static final String VERSION = "1.0";
public static IHC4 instance;
 
@SidedProxy(clientSide = "fr.mrazerty31.IHC4.proxy.ClientProxy", serverSide = "fr.mrazerty31.IHC4.proxy.CommonProxy")
public static CommonProxy proxy;
 
/* Déclaration des Items */
public static Item berry, ironBerry, goldenBerry, berrySeeds;
 
/* Déclaration des Blocks */
public static Block blockBerry;
 
@EventHandler
public void preInit(FMLPreInitializationEvent event)
{
berry = new Berry(1, 0.3F, false).setUnlocalizedName("berry").setTextureName("ihc4mod:berry");
ironBerry = new IronBerry(1, 0.3F, false).setUnlocalizedName("iron_berry").setTextureName("ihc4mod:berry_iron");
goldenBerry = new GoldBerry(1, 0.3F, false).setUnlocalizedName("golden_berry").setTextureName("ihc4mod:berry_gold");
berrySeeds = new ItemSeeds(blockBerry, Blocks.farmland).setUnlocalizedName("berry_seeds").setTextureName("ihc4mod:berry_seeds").setCreativeTab(CreativeTabs.tabMaterials);
 
blockBerry = new BlockBerryPlant().setBlockName("block_berry");
}
 
@EventHandler
public void init(FMLInitializationEvent event)
{
GameRegistry.registerItem(berry, "berry");
GameRegistry.registerItem(ironBerry, "iron_berry");
GameRegistry.registerItem(goldenBerry, "golden_berry");
GameRegistry.registerItem(berrySeeds, "berry_seeds");
 
GameRegistry.registerBlock(blockBerry, "block_berry");
ChestGenHooks.addItem(ChestGenHooks.MINESHAFT_CORRIDOR, new WeightedRandomChestContent(berry, 0, 0, 4, 10));
proxy.registerRender();
}
 
@EventHandler
public void postInit(FMLPostInitializationEvent event)
{
GameRegistry.addRecipe(new ItemStack(ironBerry), "ib", 'i', Blocks.iron_block, 'b', berry);
GameRegistry.addRecipe(new ItemStack(goldenBerry), " g ", "gbg", " g ", 'g', Items.gold_ingot, 'b', berry);
}
}
 

Merci de vos réponses

[robin4002]

Ok, c’est bien ce que je pensais, toutes ta classe principale est mal foutu.
Normalement, ça devrait être comme ça :

preInit :
// initialisation des blocs
// enregistrement des blocs
// initialisation des items
// enregistrement des items

init :
// le reste.

Donc :

package fr.mrazerty31.IHC4;
 
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemSeeds;
import net.minecraft.item.ItemStack;
import net.minecraft.util.WeightedRandomChestContent;
import net.minecraftforge.common.ChestGenHooks;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.registry.GameRegistry;
import fr.mrazerty31.IHC4.proxy.CommonProxy;
 
@Mod(modid = IHC4.MODID, name = "IHC4 Mod", version = IHC4.VERSION)
public class IHC4
{
public static final String MODID = "ihc4mod";
public static final String VERSION = "1.0";
public static IHC4 instance;
 
@SidedProxy(clientSide = "fr.mrazerty31.IHC4.proxy.ClientProxy", serverSide = "fr.mrazerty31.IHC4.proxy.CommonProxy")
public static CommonProxy proxy;
 
/* Déclaration des Items */
public static Item berry, ironBerry, goldenBerry, berrySeeds;
 
/* Déclaration des Blocks */
public static Block blockBerry;
 
@EventHandler
public void preInit(FMLPreInitializationEvent event)
{
blockBerry = new BlockBerryPlant().setBlockName("block_berry");
 
GameRegistry.registerBlock(blockBerry, "block_berry");
 
berry = new Berry(1, 0.3F, false).setUnlocalizedName("berry").setTextureName("ihc4mod:berry");
ironBerry = new IronBerry(1, 0.3F, false).setUnlocalizedName("iron_berry").setTextureName("ihc4mod:berry_iron");
goldenBerry = new GoldBerry(1, 0.3F, false).setUnlocalizedName("golden_berry").setTextureName("ihc4mod:berry_gold");
berrySeeds = new ItemSeeds(blockBerry, Blocks.farmland).setUnlocalizedName("berry_seeds").setTextureName("ihc4mod:berry_seeds").setCreativeTab(CreativeTabs.tabMaterials);
 
GameRegistry.registerItem(berry, "berry");
GameRegistry.registerItem(ironBerry, "iron_berry");
GameRegistry.registerItem(goldenBerry, "golden_berry");
GameRegistry.registerItem(berrySeeds, "berry_seeds");
}
 
@EventHandler
public void init(FMLInitializationEvent event)
{
ChestGenHooks.addItem(ChestGenHooks.MINESHAFT_CORRIDOR, new WeightedRandomChestContent(berry, 0, 0, 4, 10));
proxy.registerRender();
}
 
@EventHandler
public void postInit(FMLPostInitializationEvent event)
{
GameRegistry.addRecipe(new ItemStack(ironBerry), "ib", 'i', Blocks.iron_block, 'b', berry);
GameRegistry.addRecipe(new ItemStack(goldenBerry), " g ", "gbg", " g ", 'g', Items.gold_ingot, 'b', berry);
}
}

[MrAzErTy31]

Merci pour la réponse Mais ça crash toujours quand je place la graine sur la farmland
Voici le crash report : http://pastebin.com/Ee1uqUx8
D’après le crash report il me semble que ca viens de la classe du bloc
Classe du bloc plante :

 
package fr.mrazerty31.IHC4;
 
import javax.swing.Icon;
 
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
 
import net.minecraft.block.BlockCarrot;
import net.minecraft.block.BlockCrops;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.util.IIcon;
 
public class BlockBerryPlant extends BlockCarrot
{
private String[] type = new String[]{"block_berry_stage_0", "block_berry_stage_1", "block_berry_stage_2", "block_berry_stage_3",
"block_berry_stage_4", "block_berry_stage_5", "block_berry_stage_6"};
private IIcon[] IconArray;
 
public IIcon getIcon(int side, int metadata)
{
return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
}
 
public void registerBlocksIcons(IIconRegister iconregister)
{
    IconArray = new IIcon[type.length];
    for(int i = 0; i < type.length; i++) IconArray[i] = iconregister.registerIcon("ihc4mod:" + type*);
}
 
protected Item getSeedItem()
{
    return IHC4.berrySeeds;
}
 
protected Item getCropItem()
{
    return IHC4.berry;
}
 
public int damageDropped(int metadata)
{
    return metadata;
}
}
 

[isador]

envoi ta classe blockBerryPlant, tu as un problème au getIcon

[MrAzErTy31]

(J’ai mis à jour mon post)

[robin4002]

C’est registerBlockIcons et non registerBlocksIcons

[MrAzErTy31]

OH god … Merci beaucoup robin !

[isador]

pense a mettre ton sujet en résolue

[MidacoYT]

je sais que ce sujet est vieux et que vous ne faite plus de support pour la 1.7.10 mais j’ai un problème c’est que mon éclipse accepte pas les “*” dans les ligne de code

comme ici

for(int i = 0; i < type.length; i++) IconArray* = iconregister.registerIcon("valerium:" + type*);

[robin4002]

ça devrait être [i] et non une étoile.

[MidacoYT]

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