爆炸后块未更新

时间：2015-07-09 14:33:18

标签： java minecraft-forge

这是Minecraft的一个改装项目，它应该创建一个使用火箭炸毁世界部分地区的火箭发射器。问题是，无论何时我开火，它都会产生爆炸，但它不会更新块。如同，块变得不可见，但它们的命中检测仍然存在。我尝试过使用游戏中各种射弹的更新功能，但无济于事。有没有人对我应该做些什么来解决它？

EntityRocket 

    package com.camp.entity;

    import java.util.List;

    import net.minecraft.block.Block;
    import net.minecraft.entity.Entity;
    import net.minecraft.entity.EntityLivingBase;
    import net.minecraft.entity.projectile.EntityThrowable;
    import net.minecraft.util.AxisAlignedBB;
    import net.minecraft.util.BlockPos;
    import net.minecraft.util.EnumParticleTypes;
    import net.minecraft.util.MathHelper;
    import net.minecraft.util.MovingObjectPosition;
    import net.minecraft.util.Vec3;
    import net.minecraft.world.World;
    import net.minecraftforge.fml.relauncher.Side;
    import net.minecraftforge.fml.relauncher.SideOnly;

    public class EntityRocket extends EntityThrowable {

    int explosionRadius = 10;
    @SideOnly(Side.CLIENT)
    public boolean isInRangeToRenderDist(double distance)
    {
        double d1 = this.getEntityBoundingBox().getAverageEdgeLength() * 4.0D;
        d1 *= 64.0D;
        return distance < d1 * d1;
    }

    public static World worldIn;

    protected void entityInit() {}

    public EntityRocket(World worldIn)
    {
        super(worldIn);
        this.worldIn=worldIn;
        this.setSize(1.0F,1.0F);
    }

    public EntityRocket(World worldIn, EntityLivingBase p_i1774_2_)
    {
        super(worldIn, p_i1774_2_);
        this.worldIn=worldIn;
    }

    public EntityRocket(World worldIn, double x, double y, double z)
    {
        super(worldIn, x, y, z);
        this.worldIn=worldIn;
    }


    @Override
    protected void onImpact(MovingObjectPosition p_70184_1_) {

         //this.WorldIn.createExplosion(riddenByEntity, entityRiderPitchDelta, entityRiderPitchDelta, entityRiderPitchDelta, distanceWalkedModified, inGround);
         worldIn.createExplosion(this, this.posX, this.posY, this.posZ, (float)(this.explosionRadius), true);
         this.isDead = true;

    }

}

火箭

package com.camp.item;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;

import com.example.Weaponry.Weaponry;




public class Rocket extends Item {

    public static final String name = "Rocket";

    public Rocket(){
        super();


        Item setUnlocalizedName = this.setUnlocalizedName(Weaponry.MODID + "_" + this.name);

        this.setCreativeTab(CreativeTabs.tabMisc);
        this.setMaxStackSize(16);


    }



}

武器

package com.example.Weaponry;



import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.entity.RenderItem;
import net.minecraft.client.resources.model.ModelResourceLocation;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.registry.GameRegistry;
import net.minecraftforge.fml.relauncher.Side;

import com.camp.item.ItemManager;

@Mod(modid = Weaponry.MODID, version = Weaponry.VERSION)
public class Weaponry
{
    public static final String MODID = "weaponry";
    public static final String VERSION = "1.0";

    ItemManager items = new ItemManager();

    @EventHandler
    public void preinit(FMLPreInitializationEvent event)
    {

        ItemManager.mainRegistry();

    }

    @EventHandler
    public void init(FMLInitializationEvent event)
    {

        GameRegistry.addShapedRecipe(new ItemStack(items.MetalHandle), "i","i",'i', Items.iron_ingot);
        GameRegistry.addShapedRecipe(new ItemStack(items.LongBarrel), "iii", "   ", "iii", 'i', Items.iron_ingot);
        GameRegistry.addShapedRecipe(new ItemStack(items.ShortBarrel), "ii", "  ", "ii", 'i', Items.iron_ingot);
        GameRegistry.addShapelessRecipe(new ItemStack(items.WeaponGrip), items.MetalHandle, Items.rabbit_hide);
        GameRegistry.addShapedRecipe(new ItemStack(items.RocketLauncher),"lcs", " mg", 'l', items.LongBarrel, 'c', items.Chamber, 's', items.ShortBarrel, 'm', items.MetalHandle, 'g', items.WeaponGrip);
        GameRegistry.addShapedRecipe(new ItemStack(items.Rocket, 8), "h", "s", "f", 'h', items.RocketHead, 's', items.ShortBarrel, 'f', items.RocketFuselage);
        GameRegistry.addShapedRecipe(new ItemStack(items.RocketFuselage),"c", "m", 'c', items.CombustionChamber, 'm', items.MetalHandle);
        GameRegistry.addShapedRecipe(new ItemStack(items.RocketHead), " n ", "sts", " n ", 'n', items.NoseCone, 's', items.SulfurCompound, 't', Blocks.tnt);
        GameRegistry.addShapedRecipe(new ItemStack(items.Chamber), "ici", " t ", 'i', Items.iron_ingot, 'c', items.CombustionChamber, 't', items.Trigger);
        GameRegistry.addShapedRecipe(new ItemStack(items.Trigger), "ii", " f", 'i', Items.iron_ingot, 'f', Items.flint_and_steel);
        GameRegistry.addShapedRecipe(new ItemStack(items.CombustionChamber), " s ", "ibi", " t ", 's', items.SulfurCompound, 'i', Items.iron_ingot, 'b', items.ShortBarrel, 't', Blocks.tnt);
        GameRegistry.addShapedRecipe(new ItemStack(items.SulfurCompound), "gsg", "sgs", "gsg", 'g', Items.gunpowder, 's', items.Sulfur);
        GameRegistry.addShapedRecipe(new ItemStack(items.NoseCone), " i ", "i i", 'i', Items.iron_ingot);

        if(event.getSide() == Side.CLIENT)
        {
            RenderItem renderItem = Minecraft.getMinecraft().getRenderItem();

            renderItem.getItemModelMesher().register(ItemManager.MetalHandle, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.MetalHandle.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.ShortBarrel, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.ShortBarrel.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.LongBarrel, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.LongBarrel.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.WeaponGrip, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.WeaponGrip.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.Chamber, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.Chamber.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.CombustionChamber, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.CombustionChamber.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.NoseCone, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.NoseCone.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.Rocket, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.Rocket.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.RocketFuselage, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.RocketFuselage.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.RocketHead, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.RocketHead.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.RocketLauncher, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.RocketLauncher.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.SulfurCompound, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.SulfurCompound.name, "inventory"));
            renderItem.getItemModelMesher().register(ItemManager.Trigger, 0, new ModelResourceLocation(this.MODID + ":" + ItemManager.Trigger.name, "inventory"));


        }

    }
}

ItemManager 

package com.camp.item;

import net.minecraftforge.fml.common.registry.GameRegistry;
import sun.misc.Launcher;

public class ItemManager {

    public static RocketLauncher RocketLauncher;
    public static Rocket Rocket;
    public static LongBarrel LongBarrel;
    public static ShortBarrel ShortBarrel;
    public static MetalHandle MetalHandle;
    public static WeaponGrip WeaponGrip;
    public static Chamber Chamber;
    public static CombustionChamber CombustionChamber;
    public static NoseCone NoseCone;
    public static RocketFuselage RocketFuselage;
    public static RocketHead RocketHead;
    public static Sulfur Sulfur;
    public static SulfurCompound SulfurCompound;
    public static Trigger Trigger;

    public static void mainRegistry() {
        initializeItem();
        registerItem();
    }

    public static void initializeItem() {
        Rocket = new Rocket();
        RocketLauncher = new RocketLauncher();
        LongBarrel = new LongBarrel();
        ShortBarrel = new ShortBarrel();
        MetalHandle = new MetalHandle();
        WeaponGrip = new WeaponGrip();
        Chamber = new Chamber();
        CombustionChamber = new CombustionChamber();
        NoseCone = new NoseCone();
        RocketFuselage = new RocketFuselage();
        RocketHead = new RocketHead();
        Sulfur = new Sulfur();
        SulfurCompound = new SulfurCompound();
        Trigger = new Trigger();
    }

    public static void registerItem() {
        GameRegistry.registerItem(Rocket, Rocket.name);
        GameRegistry.registerItem(RocketLauncher, RocketLauncher.name);
        GameRegistry.registerItem(LongBarrel, LongBarrel.name);
        GameRegistry.registerItem(ShortBarrel, ShortBarrel.name);
        GameRegistry.registerItem(MetalHandle, MetalHandle.name);
        GameRegistry.registerItem(WeaponGrip, WeaponGrip.name);
        GameRegistry.registerItem(Chamber, Chamber.name);
        GameRegistry.registerItem(CombustionChamber, CombustionChamber.name);
        GameRegistry.registerItem(NoseCone, NoseCone.name);
        GameRegistry.registerItem(RocketFuselage, RocketFuselage.name);
        GameRegistry.registerItem(RocketHead, RocketHead.name);
        GameRegistry.registerItem(Sulfur, Sulfur.name);
        GameRegistry.registerItem(SulfurCompound, SulfurCompound.name);
        GameRegistry.registerItem(Trigger, Trigger.name);
    }

}

RocketLauncher 

package com.camp.item;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntitySnowball;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.stats.StatList;
import net.minecraft.world.World;

import com.camp.entity.EntityRocket;
import com.example.Weaponry.Weaponry;



public class RocketLauncher extends Item {

    public static final String name = "RocketLauncher";

    public RocketLauncher(){
        super();
        Item setUnlocalizedName = this.setUnlocalizedName(Weaponry.MODID + "_" + this.name);

        this.setCreativeTab(CreativeTabs.tabMisc);
        this.setMaxStackSize(1);

    }

    public ItemStack onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer playerIn)
    {
        if (worldIn.isRemote)
        {
            if (playerIn.inventory.hasItem(ItemManager.Rocket)){
                if (!playerIn.capabilities.isCreativeMode)
                {
                    playerIn.inventory.consumeInventoryItem(ItemManager.Rocket);
                }
                worldIn.spawnEntityInWorld(new EntityRocket(worldIn, playerIn));
            }

        }

        return itemStackIn;
    }



}

1 个答案:

答案 0 :(得分：0)

这在RocketLauncher中：

if (worldIn.isRemote)

应该是

if (!worldIn.isRemote)

此刻你只是在客户端射击火箭。这明显地删除了块，但没有块更新，你没有注意到你实际上什么也没做。

此时，您的服务器端永远不会有机会产生实体。所以这一切都发生在客户端。这似乎也是如此，但决定你的动作的服务器不同意。

通过热键重新启动或强制更新块，你可以看到你什么都没做，这只是一种幻觉。

你可以在药水效果中使用它：P shellshock药水，所有导弹，没有真实：P

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