[Problem] Programowanie Java MCP . EnderEye .

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Witam .

 

Mam o tuż taki problem . Chcę , żeby EnderEye nie teleportowało tam gdzie rzucimy oko . Tylko we wskazane miejsce . Oraz gdy użyjemy oko , nie tracimy go , a one nie zabiera nam Seduszek .

Próbowałem zrobić to sam . Ale moja przygoda w świecie Java dopiero się rozpoczyna . Tworzenie bloków ,itemów , roślin itp. mam już w małym paluszku . W końcu postanowiłem przejść do czegoś trudniejszego . Edytowanie właściwości itemków .

 

Uwaga !

 

Nie jestem pewien że to w dobrym dziale ale innego nie było .

 

Dzięki za pomoc .

 

Kod Class Java .

 

package net.minecraft.src;
import java.util.Random;
public class ItemEnderEye extends Item
{
public ItemEnderEye(int par1)
{
	super(par1);
	setTabToDisplayOn(CreativeTabs.tabMisc);
}
public boolean tryPlaceIntoWorld(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
{
	int i = par3World.getBlockId(par4, par5, par6);
	int j = par3World.getBlockMetadata(par4, par5, par6);
	if(par2EntityPlayer.canPlayerEdit(par4, par5, par6) && i == Block.endPortalFrame.blockID && !BlockEndPortalFrame.isEnderEyeInserted(j))
	{
		if(par3World.isRemote)
		{
			return true;
		}
		par3World.setBlockMetadataWithNotify(par4, par5, par6, j + 4);
		par1ItemStack.stackSize--;
		for(int k = 0; k < 16; k++)
		{
			double d = (float)par4 + (5F + itemRand.nextFloat() * 6F) / 16F;
			double d1 = (float)par5 + 0.8125F;
			double d2 = (float)par6 + (5F + itemRand.nextFloat() * 6F) / 16F;
			double d3 = 0.0D;
			double d4 = 0.0D;
			double d5 = 0.0D;
			par3World.spawnParticle("smoke", d, d1, d2, d3, d4, d5);
		}
		int l = j & 3;
		int i1 = 0;
		int j1 = 0;
		boolean flag = false;
		boolean flag1 = true;
		int k1 = Direction.enderEyeMetaToDirection[l];
		for(int l1 = -2; l1 <= 2; l1++)
		{
			int l2 = par4 + Direction.offsetX[k1] * l1;
			int l3 = par6 + Direction.offsetZ[k1] * l1;
			int l4 = par3World.getBlockId(l2, par5, l3);
			if(l4 != Block.endPortalFrame.blockID)
			{
				continue;
			}
			int l5 = par3World.getBlockMetadata(l2, par5, l3);
			if(!BlockEndPortalFrame.isEnderEyeInserted(l5))
			{
				flag1 = false;
				break;
			}
			j1 = l1;
			if(!flag)
			{
				i1 = l1;
				flag = true;
			}
		}
		if(flag1 && j1 == i1 + 2)
		{
			int i2 = i1;
			do
			{
				if(i2 > j1)
				{
					break;
				}
				int i3 = par4 + Direction.offsetX[k1] * i2;
				int i4 = par6 + Direction.offsetZ[k1] * i2;
				i3 += Direction.offsetX[l] * 4;
				i4 += Direction.offsetZ[l] * 4;
				int i5 = par3World.getBlockId(i3, par5, i4);
				int i6 = par3World.getBlockMetadata(i3, par5, i4);
				if(i5 != Block.endPortalFrame.blockID || !BlockEndPortalFrame.isEnderEyeInserted(i6))
				{
					flag1 = false;
					break;
				}
				i2++;
			} while(true);
label0:
			for(int j2 = i1 - 1; j2 <= j1 + 1; j2 += 4)
			{
				int j3 = 1;
				do
				{
					if(j3 > 3)
					{
						continue label0;
					}
					int j4 = par4 + Direction.offsetX[k1] * j2;
					int j5 = par6 + Direction.offsetZ[k1] * j2;
					j4 += Direction.offsetX[l] * j3;
					j5 += Direction.offsetZ[l] * j3;
					int j6 = par3World.getBlockId(j4, par5, j5);
					int k6 = par3World.getBlockMetadata(j4, par5, j5);
					if(j6 != Block.endPortalFrame.blockID || !BlockEndPortalFrame.isEnderEyeInserted(k6))
					{
						flag1 = false;
						continue label0;
					}
					j3++;
				} while(true);
			}
			if(flag1)
			{
				for(int k2 = i1; k2 <= j1; k2++)
				{
					for(int k3 = 1; k3 <= 3; k3++)
					{
						int k4 = par4 + Direction.offsetX[k1] * k2;
						int k5 = par6 + Direction.offsetZ[k1] * k2;
						k4 += Direction.offsetX[l] * k3;
						k5 += Direction.offsetZ[l] * k3;
						par3World.setBlockWithNotify(k4, par5, k5, Block.endPortal.blockID);
					}
				}
			}
		}
		return true;
	} else
	{
		return false;
	}
}
/**
 * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer
 */
public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
{
	MovingObjectPosition movingobjectposition = getMovingObjectPositionFromPlayer(par2World, par3EntityPlayer, false);
	if(movingobjectposition != null && movingobjectposition.typeOfHit == EnumMovingObjectType.TILE)
	{
		int i = par2World.getBlockId(movingobjectposition.blockX, movingobjectposition.blockY, movingobjectposition.blockZ);
		if(i == Block.endPortalFrame.blockID)
		{
			return par1ItemStack;
		}
	}
	if(!par2World.isRemote)
	{
		ChunkPosition chunkposition = par2World.findClosestStructure("Stronghold", (int)par3EntityPlayer.posX, (int)par3EntityPlayer.posY, (int)par3EntityPlayer.posZ);
		if(chunkposition != null)
		{
			EntityEnderEye entityendereye = new EntityEnderEye(par2World, par3EntityPlayer.posX, (par3EntityPlayer.posY + 1.6200000000000001D) - (double)par3EntityPlayer.yOffset, par3EntityPlayer.posZ);
			entityendereye.moveTowards(chunkposition.x, chunkposition.y, chunkposition.z);
			par2World.spawnEntityInWorld(entityendereye);
			par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 0.5F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));
			par2World.playAuxSFXAtEntity(null, 1002, (int)par3EntityPlayer.posX, (int)par3EntityPlayer.posY, (int)par3EntityPlayer.posZ, 0);
			if(!par3EntityPlayer.capabilities.isCreativeMode)
			{
				par1ItemStack.stackSize 1;
			}
		}
	}
	return par1ItemStack;
}
}

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R@