Java Blocks.mob_spawner方法代码示例

import net.minecraft.init.Blocks; //导入方法依赖的package包/类
protected void func_180560_a(EntityMinecartMobSpawner minecart, float partialTicks, IBlockState state)
{
    super.func_180560_a(minecart, partialTicks, state);

    if (state.getBlock() == Blocks.mob_spawner)
    {
        TileEntityMobSpawnerRenderer.renderMob(minecart.func_98039_d(), minecart.posX, minecart.posY, minecart.posZ, partialTicks);
    }
}
 

import net.minecraft.init.Blocks; //导入方法依赖的package包/类
void doMining(World world, EntityPlayerMP player, int x, int y, int z)	// Calling this 27 times, to blast mine a 3x3x3 area
{
	Block toBeBroken = world.getBlock(x, y, z);
	int meta = world.getBlockMetadata(x, y, z);

	if (toBeBroken.getBlockHardness(world, x, y, z) == -1) { return; }	// Unbreakable

	if (toBeBroken.getHarvestLevel(meta) > 1) { return; }
	if (toBeBroken.getMaterial() == Material.water) { return; }
	if (toBeBroken.getMaterial() == Material.lava) { return; }
	if (toBeBroken.getMaterial() == Material.air) { return; }
	if (toBeBroken.getMaterial() == Material.portal) { return; }

	// Need to do checks here against invalid blocks
	if (toBeBroken == Blocks.water) { return; }
	if (toBeBroken == Blocks.flowing_water) { return; }
	if (toBeBroken == Blocks.lava) { return; }
	if (toBeBroken == Blocks.flowing_lava) { return; }
	if (toBeBroken == Blocks.obsidian) { return; }
	if (toBeBroken == Blocks.mob_spawner) { return; }

	// Crashing blocks: Redstone Lamp, Extended Piston
	// They're likely trying to drop things that cannot be dropped (active states of themselves)

	//WorldSettings.GameType gametype = WorldSettings.GameType.getByName("survival");
	WorldSettings.GameType gametype = world.getWorldInfo().getGameType();
	BlockEvent.BreakEvent event = ForgeHooks.onBlockBreakEvent(world, gametype, player, x, y, z);

	if (event.isCanceled()) { return; }	// Not allowed to do this

	//toBeBroken.dropBlockAsItem(world, x, x, z, meta, 0);	// The last one is Fortune

	boolean removalSuccess = world.setBlockToAir(x, y, z);
	if (removalSuccess) { toBeBroken.onBlockDestroyedByPlayer(world, x, y, z, meta); }

	Item preBlockItem = toBeBroken.getItemDropped(meta, player.getRNG(), 0);

	if (preBlockItem == null) { return; }	// Item doesn't exist

	ItemStack blockItem = new ItemStack(preBlockItem);

	blockItem.setItemDamage(meta);

	EntityItem entityItem = new EntityItem(world, x, y + 0.5d, z, blockItem);
	entityItem.delayBeforeCanPickup = 10;

	world.spawnEntityInWorld(entityItem);
}
 

import net.minecraft.init.Blocks; //导入方法依赖的package包/类
/**
 * Called when a Block is right-clicked with this Item
 */
public boolean onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ)
{
    if (worldIn.isRemote)
    {
        return true;
    }
    else if (!playerIn.canPlayerEdit(pos.offset(side), side, stack))
    {
        return false;
    }
    else
    {
        IBlockState iblockstate = worldIn.getBlockState(pos);

        if (iblockstate.getBlock() == Blocks.mob_spawner)
        {
            TileEntity tileentity = worldIn.getTileEntity(pos);

            if (tileentity instanceof TileEntityMobSpawner)
            {
                MobSpawnerBaseLogic mobspawnerbaselogic = ((TileEntityMobSpawner)tileentity).getSpawnerBaseLogic();
                mobspawnerbaselogic.setEntityName(EntityList.getStringFromID(stack.getMetadata()));
                tileentity.markDirty();
                worldIn.markBlockForUpdate(pos);

                if (!playerIn.capabilities.isCreativeMode)
                {
                    --stack.stackSize;
                }

                return true;
            }
        }

        pos = pos.offset(side);
        double d0 = 0.0D;

        if (side == EnumFacing.UP && iblockstate instanceof BlockFence)
        {
            d0 = 0.5D;
        }

        Entity entity = spawnCreature(worldIn, stack.getMetadata(), (double)pos.getX() + 0.5D, (double)pos.getY() + d0, (double)pos.getZ() + 0.5D);

        if (entity != null)
        {
            if (entity instanceof EntityLivingBase && stack.hasDisplayName())
            {
                entity.setCustomNameTag(stack.getDisplayName());
            }

            if (!playerIn.capabilities.isCreativeMode)
            {
                --stack.stackSize;
            }
        }

        return true;
    }
}
 

import net.minecraft.init.Blocks; //导入方法依赖的package包/类
@Override
public void onImpact(MovingObjectPosition target)
{
	if (target.entityHit != null) 		// We hit a living thing!
   	{		
		// Damage
		target.entityHit.attackEntityFrom(DamageSource.causeThrownDamage(this, this.shootingEntity), (float)this.damage);
       }
	else	// Hit the terrain
   	{
   		Block block = this.worldObj.getBlock(target.blockX, target.blockY, target.blockZ);            
           int meta = this.worldObj.getBlockMetadata(target.blockX, target.blockY, target.blockZ);
           
           boolean breakThis = true;
           
           // Checking here against invalid blocks
       	if (block == Blocks.bedrock) { breakThis = false; }
       	else if (block == Blocks.water) { breakThis = false; }
       	else if (block == Blocks.flowing_water) { breakThis = false; }
       	else if (block == Blocks.lava) { breakThis = false; }
       	else if (block == Blocks.flowing_lava) { breakThis = false; }
       	else if (block == Blocks.obsidian) { breakThis = false; }
       	else if (block == Blocks.mob_spawner) { breakThis = false; }
       	
       	else if (block.getMaterial() == Material.water) { breakThis = false; }
       	else if (block.getMaterial() == Material.lava) { breakThis = false; }
       	else if (block.getMaterial() == Material.air) { breakThis = false; }
       	else if (block.getMaterial() == Material.portal) { breakThis = false; }
       	
       	else if (block.getHarvestLevel(meta) > 0) { breakThis = false; }
       	else if (block.getBlockHardness(this.worldObj, target.blockX, target.blockY, target.blockZ) > 3) { breakThis = false; }
       	
       	if (this.shootingEntity instanceof EntityPlayerMP)
       	{
       		WorldSettings.GameType gametype = this.worldObj.getWorldInfo().getGameType();
           	BlockEvent.BreakEvent event = ForgeHooks.onBlockBreakEvent(this.worldObj, gametype, (EntityPlayerMP) this.shootingEntity, target.blockX, target.blockY, target.blockZ);
              
           	if (event.isCanceled()) { breakThis = false; }	// Not allowed to do this
       	}
           
           if (breakThis)	// Nothing preventing us from breaking this block!
           {            	
           	this.worldObj.setBlockToAir(target.blockX, target.blockY, target.blockZ);
           	block.dropBlockAsItem(this.worldObj, target.blockX, target.blockY, target.blockZ, meta, 0);
           }
   	}
	
	// SFX
	for (int i = 0; i < 4; ++i) { this.worldObj.spawnParticle("smoke", this.posX, this.posY, this.posZ, 0.0D, 0.0D, 0.0D); }
	this.worldObj.playSoundAtEntity(this, Block.soundTypeGravel.getBreakSound(), 1.0F, 1.0F);
	
	this.setDead();	// Hit something, so begone.
}