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Adding PLAYER_PICKUP_ITEM event hook

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James Logsdon 2011-02-11 17:09:26 -05:00 committed by Erik Broes
parent 82931a601d
commit 09c6389b3f
1 changed files with 212 additions and 0 deletions
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src/main/java/net/minecraft/server/EntityItem.java Normal file
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package net.minecraft.server;
// CraftBukkit start
import org.bukkit.entity.Item;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerPickupItemEvent;
// CraftBukkit end
public class EntityItem extends Entity {
public ItemStack a;
private int e;
public int b = 0;
public int c;
private int f = 5;
public float d = (float) (Math.random() * 3.141592653589793D * 2.0D);
public EntityItem(World world, double d0, double d1, double d2, ItemStack itemstack) {
super(world);
this.a(0.25F, 0.25F);
this.height = this.width / 2.0F;
this.a(d0, d1, d2);
this.a = itemstack;
this.yaw = (float) (Math.random() * 360.0D);
this.motX = (double) ((float) (Math.random() * 0.20000000298023224D - 0.10000000149011612D));
this.motY = 0.20000000298023224D;
this.motZ = (double) ((float) (Math.random() * 0.20000000298023224D - 0.10000000149011612D));
this.M = false;
}
public EntityItem(World world) {
super(world);
this.a(0.25F, 0.25F);
this.height = this.width / 2.0F;
}
protected void a() {}
public void b_() {
super.b_();
if (this.c > 0) {
--this.c;
}
this.lastX = this.locX;
this.lastY = this.locY;
this.lastZ = this.locZ;
this.motY -= 0.03999999910593033D;
if (this.world.getMaterial(MathHelper.b(this.locX), MathHelper.b(this.locY), MathHelper.b(this.locZ)) == Material.LAVA) {
this.motY = 0.20000000298023224D;
this.motX = (double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F);
this.motZ = (double) ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F);
this.world.a(this, "random.fizz", 0.4F, 2.0F + this.random.nextFloat() * 0.4F);
}
this.g(this.locX, this.locY, this.locZ);
this.c(this.motX, this.motY, this.motZ);
float f = 0.98F;
if (this.onGround) {
f = 0.58800006F;
int i = this.world.getTypeId(MathHelper.b(this.locX), MathHelper.b(this.boundingBox.b) - 1, MathHelper.b(this.locZ));
if (i > 0) {
f = Block.byId[i].frictionFactor * 0.98F;
}
}
this.motX *= (double) f;
this.motY *= 0.9800000190734863D;
this.motZ *= (double) f;
if (this.onGround) {
this.motY *= -0.5D;
}
++this.e;
++this.b;
if (this.b >= 6000) {
this.q();
}
}
public boolean v() {
return this.world.a(this.boundingBox, Material.WATER, this);
}
private boolean g(double d0, double d1, double d2) {
int i = MathHelper.b(d0);
int j = MathHelper.b(d1);
int k = MathHelper.b(d2);
double d3 = d0 - (double) i;
double d4 = d1 - (double) j;
double d5 = d2 - (double) k;
if (Block.o[this.world.getTypeId(i, j, k)]) {
boolean flag = !Block.o[this.world.getTypeId(i - 1, j, k)];
boolean flag1 = !Block.o[this.world.getTypeId(i + 1, j, k)];
boolean flag2 = !Block.o[this.world.getTypeId(i, j - 1, k)];
boolean flag3 = !Block.o[this.world.getTypeId(i, j + 1, k)];
boolean flag4 = !Block.o[this.world.getTypeId(i, j, k - 1)];
boolean flag5 = !Block.o[this.world.getTypeId(i, j, k + 1)];
byte b0 = -1;
double d6 = 9999.0D;
if (flag && d3 < d6) {
d6 = d3;
b0 = 0;
}
if (flag1 && 1.0D - d3 < d6) {
d6 = 1.0D - d3;
b0 = 1;
}
if (flag2 && d4 < d6) {
d6 = d4;
b0 = 2;
}
if (flag3 && 1.0D - d4 < d6) {
d6 = 1.0D - d4;
b0 = 3;
}
if (flag4 && d5 < d6) {
d6 = d5;
b0 = 4;
}
if (flag5 && 1.0D - d5 < d6) {
d6 = 1.0D - d5;
b0 = 5;
}
float f = this.random.nextFloat() * 0.2F + 0.1F;
if (b0 == 0) {
this.motX = (double) (-f);
}
if (b0 == 1) {
this.motX = (double) f;
}
if (b0 == 2) {
this.motY = (double) (-f);
}
if (b0 == 3) {
this.motY = (double) f;
}
if (b0 == 4) {
this.motZ = (double) (-f);
}
if (b0 == 5) {
this.motZ = (double) f;
}
}
return false;
}
protected void b(int i) {
this.a((Entity) null, i);
}
public boolean a(Entity entity, int i) {
this.y();
this.f -= i;
if (this.f <= 0) {
this.q();
}
return false;
}
public void a(NBTTagCompound nbttagcompound) {
nbttagcompound.a("Health", (short) ((byte) this.f));
nbttagcompound.a("Age", (short) this.b);
nbttagcompound.a("Item", this.a.a(new NBTTagCompound()));
}
public void b(NBTTagCompound nbttagcompound) {
this.f = nbttagcompound.c("Health") & 255;
this.b = nbttagcompound.c("Age");
NBTTagCompound nbttagcompound1 = nbttagcompound.j("Item");
this.a = new ItemStack(nbttagcompound1);
}
public void b(EntityHuman entityhuman) {
if (!this.world.isStatic) {
int i = this.a.count;
// CraftBukkit start
if (this.c == 0) {
Player player = (Player) entityhuman.getBukkitEntity();
PlayerPickupItemEvent event = new PlayerPickupItemEvent(player, (Item) this.getBukkitEntity());
((WorldServer)world).getServer().getPluginManager().callEvent(event);
if (!event.isCancelled() && entityhuman.inventory.a(this.a)) {
this.world.a(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
entityhuman.c(this, i);
this.q();
}
}
// CraftBukkit end
}
}
}