Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-11-18 14:00:05 +01:00
262 Zeilen
9.2 KiB
Java
262 Zeilen
9.2 KiB
Java
package net.minecraft.server;
|
|
|
|
import java.util.Random;
|
|
|
|
// CraftBukkit start
|
|
import org.bukkit.craftbukkit.inventory.CraftItemStack;
|
|
import org.bukkit.event.block.BlockDispenseEvent;
|
|
import org.bukkit.util.Vector;
|
|
// CraftBukkit end
|
|
|
|
public class BlockDispenser extends BlockContainer {
|
|
|
|
private Random a = new Random();
|
|
|
|
protected BlockDispenser(int i) {
|
|
super(i, Material.STONE);
|
|
this.textureId = 45;
|
|
}
|
|
|
|
public int d() {
|
|
return 4;
|
|
}
|
|
|
|
public int getDropType(int i, Random random, int j) {
|
|
return Block.DISPENSER.id;
|
|
}
|
|
|
|
public void onPlace(World world, int i, int j, int k) {
|
|
super.onPlace(world, i, j, k);
|
|
this.g(world, i, j, k);
|
|
}
|
|
|
|
private void g(World world, int i, int j, int k) {
|
|
if (!world.isStatic) {
|
|
int l = world.getTypeId(i, j, k - 1);
|
|
int i1 = world.getTypeId(i, j, k + 1);
|
|
int j1 = world.getTypeId(i - 1, j, k);
|
|
int k1 = world.getTypeId(i + 1, j, k);
|
|
byte b0 = 3;
|
|
|
|
if (Block.o[l] && !Block.o[i1]) {
|
|
b0 = 3;
|
|
}
|
|
|
|
if (Block.o[i1] && !Block.o[l]) {
|
|
b0 = 2;
|
|
}
|
|
|
|
if (Block.o[j1] && !Block.o[k1]) {
|
|
b0 = 5;
|
|
}
|
|
|
|
if (Block.o[k1] && !Block.o[j1]) {
|
|
b0 = 4;
|
|
}
|
|
|
|
world.setData(i, j, k, b0);
|
|
}
|
|
}
|
|
|
|
public int a(int i) {
|
|
return i == 1 ? this.textureId + 17 : (i == 0 ? this.textureId + 17 : (i == 3 ? this.textureId + 1 : this.textureId));
|
|
}
|
|
|
|
public boolean interact(World world, int i, int j, int k, EntityHuman entityhuman) {
|
|
if (world.isStatic) {
|
|
return true;
|
|
} else {
|
|
TileEntityDispenser tileentitydispenser = (TileEntityDispenser) world.getTileEntity(i, j, k);
|
|
|
|
if (tileentitydispenser != null) {
|
|
entityhuman.a(tileentitydispenser);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// CraftBukkit - priv to public
|
|
public void dispense(World world, int i, int j, int k, Random random) {
|
|
int l = world.getData(i, j, k);
|
|
byte b0 = 0;
|
|
byte b1 = 0;
|
|
|
|
if (l == 3) {
|
|
b1 = 1;
|
|
} else if (l == 2) {
|
|
b1 = -1;
|
|
} else if (l == 5) {
|
|
b0 = 1;
|
|
} else {
|
|
b0 = -1;
|
|
}
|
|
|
|
TileEntityDispenser tileentitydispenser = (TileEntityDispenser) world.getTileEntity(i, j, k);
|
|
|
|
if (tileentitydispenser != null) {
|
|
// CraftBukkit start
|
|
int dispenseSlot = tileentitydispenser.findDispenseSlot();
|
|
ItemStack itemstack = null;
|
|
if (dispenseSlot > -1) {
|
|
itemstack = tileentitydispenser.getContents()[dispenseSlot];
|
|
|
|
// Copy item stack, because we want it to have 1 item
|
|
itemstack = new ItemStack(itemstack.id, 1, itemstack.getData());
|
|
}
|
|
// CraftBukkit end
|
|
|
|
double d0 = (double) i + (double) b0 * 0.6D + 0.5D;
|
|
double d1 = (double) j + 0.5D;
|
|
double d2 = (double) k + (double) b1 * 0.6D + 0.5D;
|
|
|
|
if (itemstack == null) {
|
|
world.f(1001, i, j, k, 0);
|
|
} else {
|
|
// CraftBukkit start
|
|
double d3 = random.nextDouble() * 0.1D + 0.2D;
|
|
double motX = (double) b0 * d3;
|
|
double motY = 0.20000000298023224D;
|
|
double motZ = (double) b1 * d3;
|
|
motX += random.nextGaussian() * 0.007499999832361937D * 6.0D;
|
|
motY += random.nextGaussian() * 0.007499999832361937D * 6.0D;
|
|
motZ += random.nextGaussian() * 0.007499999832361937D * 6.0D;
|
|
|
|
org.bukkit.block.Block block = world.getWorld().getBlockAt(i, j, k);
|
|
org.bukkit.inventory.ItemStack bukkitItem = new CraftItemStack(itemstack).clone();
|
|
|
|
BlockDispenseEvent event = new BlockDispenseEvent(block, bukkitItem, new Vector(motX, motY, motZ));
|
|
world.getServer().getPluginManager().callEvent(event);
|
|
|
|
if (event.isCancelled()) {
|
|
return;
|
|
}
|
|
|
|
// Actually remove the item
|
|
tileentitydispenser.splitStack(dispenseSlot, 1);
|
|
|
|
motX = event.getVelocity().getX();
|
|
motY = event.getVelocity().getY();
|
|
motZ = event.getVelocity().getZ();
|
|
|
|
itemstack = new ItemStack(event.getItem().getTypeId(), event.getItem().getAmount(), event.getItem().getDurability());
|
|
// CraftBukkit end
|
|
|
|
if (itemstack.id == Item.ARROW.id) {
|
|
EntityArrow entityarrow = new EntityArrow(world, d0, d1, d2);
|
|
|
|
entityarrow.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
|
|
entityarrow.fromPlayer = true;
|
|
world.addEntity(entityarrow);
|
|
world.f(1002, i, j, k, 0);
|
|
} else if (itemstack.id == Item.EGG.id) {
|
|
EntityEgg entityegg = new EntityEgg(world, d0, d1, d2);
|
|
|
|
entityegg.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
|
|
world.addEntity(entityegg);
|
|
world.f(1002, i, j, k, 0);
|
|
} else if (itemstack.id == Item.SNOW_BALL.id) {
|
|
EntitySnowball entitysnowball = new EntitySnowball(world, d0, d1, d2);
|
|
|
|
entitysnowball.a((double) b0, 0.10000000149011612D, (double) b1, 1.1F, 6.0F);
|
|
world.addEntity(entitysnowball);
|
|
world.f(1002, i, j, k, 0);
|
|
} else if (itemstack.id == Item.POTION.id && ItemPotion.c(itemstack.getData())) {
|
|
EntityPotion entitypotion = new EntityPotion(world, d0, d1, d2, itemstack.getData());
|
|
|
|
entitypotion.a((double) b0, 0.10000000149011612D, (double) b1, 1.375F, 3.0F);
|
|
world.addEntity(entitypotion);
|
|
world.f(1002, i, j, k, 0);
|
|
} else {
|
|
EntityItem entityitem = new EntityItem(world, d0, d1 - 0.3D, d2, itemstack);
|
|
// CraftBukkit start
|
|
// double d3 = random.nextDouble() * 0.1D + 0.2D; // Moved up
|
|
entityitem.motX = motX;
|
|
entityitem.motY = motY;
|
|
entityitem.motZ = motZ;
|
|
// CraftBukkit end
|
|
world.addEntity(entityitem);
|
|
world.f(1000, i, j, k, 0);
|
|
}
|
|
|
|
world.f(2000, i, j, k, b0 + 1 + (b1 + 1) * 3);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void doPhysics(World world, int i, int j, int k, int l) {
|
|
if (l > 0 && Block.byId[l].isPowerSource()) {
|
|
boolean flag = world.isBlockIndirectlyPowered(i, j, k) || world.isBlockIndirectlyPowered(i, j + 1, k);
|
|
|
|
if (flag) {
|
|
world.c(i, j, k, this.id, this.d());
|
|
}
|
|
}
|
|
}
|
|
|
|
public void a(World world, int i, int j, int k, Random random) {
|
|
if (!world.isStatic && (world.isBlockIndirectlyPowered(i, j, k) || world.isBlockIndirectlyPowered(i, j + 1, k))) {
|
|
this.dispense(world, i, j, k, random);
|
|
}
|
|
}
|
|
|
|
public TileEntity a_() {
|
|
return new TileEntityDispenser();
|
|
}
|
|
|
|
public void postPlace(World world, int i, int j, int k, EntityLiving entityliving) {
|
|
int l = MathHelper.floor((double) (entityliving.yaw * 4.0F / 360.0F) + 0.5D) & 3;
|
|
|
|
if (l == 0) {
|
|
world.setData(i, j, k, 2);
|
|
}
|
|
|
|
if (l == 1) {
|
|
world.setData(i, j, k, 5);
|
|
}
|
|
|
|
if (l == 2) {
|
|
world.setData(i, j, k, 3);
|
|
}
|
|
|
|
if (l == 3) {
|
|
world.setData(i, j, k, 4);
|
|
}
|
|
}
|
|
|
|
public void remove(World world, int i, int j, int k) {
|
|
TileEntityDispenser tileentitydispenser = (TileEntityDispenser) world.getTileEntity(i, j, k);
|
|
|
|
if (tileentitydispenser != null) {
|
|
for (int l = 0; l < tileentitydispenser.getSize(); ++l) {
|
|
ItemStack itemstack = tileentitydispenser.getItem(l);
|
|
|
|
if (itemstack != null) {
|
|
float f = this.a.nextFloat() * 0.8F + 0.1F;
|
|
float f1 = this.a.nextFloat() * 0.8F + 0.1F;
|
|
float f2 = this.a.nextFloat() * 0.8F + 0.1F;
|
|
|
|
while (itemstack.count > 0) {
|
|
int i1 = this.a.nextInt(21) + 10;
|
|
|
|
if (i1 > itemstack.count) {
|
|
i1 = itemstack.count;
|
|
}
|
|
|
|
itemstack.count -= i1;
|
|
EntityItem entityitem = new EntityItem(world, (double) ((float) i + f), (double) ((float) j + f1), (double) ((float) k + f2), new ItemStack(itemstack.id, i1, itemstack.getData()));
|
|
float f3 = 0.05F;
|
|
|
|
entityitem.motX = (double) ((float) this.a.nextGaussian() * f3);
|
|
entityitem.motY = (double) ((float) this.a.nextGaussian() * f3 + 0.2F);
|
|
entityitem.motZ = (double) ((float) this.a.nextGaussian() * f3);
|
|
world.addEntity(entityitem);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
super.remove(world, i, j, k);
|
|
}
|
|
}
|