Added support for event PLAYER_MOVE

src/net/minecraft/server/EntityPlayerMP.java

@@ -0,0 +1,316 @@
+package net.minecraft.server;
+
+
+import java.util.*;
+
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.event.Event;
+import org.bukkit.event.player.PlayerMoveEvent;
+
+
+public class EntityPlayerMP extends EntityPlayer
+        implements ICrafting {
+
+    public NetServerHandler a;
+    public MinecraftServer b;
+    public ItemInWorldManager c;
+    public double d;
+    public double e;
+    public List f;
+    public Set aj;
+    public double ak;
+    public boolean al;
+    private int bE;
+    private int bF;
+    private int bG[] = {
+        -1, -1, -1, -1, -1
+    };
+    private int bH;
+    public boolean am;
+    private CraftServer server;             // Craftbukkit
+    private Location oldLocation = null;    // Craftbukkit
+
+    public EntityPlayerMP(MinecraftServer minecraftserver, World world, String s1, ItemInWorldManager iteminworldmanager) {
+        super(world);
+        f = new LinkedList();
+        aj = new HashSet();
+        al = false;
+        bE = 0xfa0a1f01;
+        bF = 60;
+        bH = 0;
+        int i = world.m;
+        int j = world.o;
+        int l = world.n;
+
+
+        if (!world.q.e) {
+            i += W.nextInt(20) - 10;
+            l = world.e(i, j);
+            j += W.nextInt(20) - 10;
+        }
+        c((double) i + 0.5D, l, (double) j + 0.5D, 0.0F, 0.0F);
+        b = minecraftserver;
+        S = 0.0F;
+        iteminworldmanager.a = this;
+        aw = s1;
+        c = iteminworldmanager;
+        H = 0.0F;
+        
+        server = minecraftserver.server; // Craftbukkit
+        oldLocation = new Location(server.getWorld(b.e), 0,0,-1); // Craftbukkit
+    }
+    
+    /**
+     * Craftbukkit: Overloaded version of b(double,double,double,float)
+     * 
+     * Enables monitoring of PLAYER_MOVE events.
+     */
+    public void b(double x, double y, double z, float rotation, float pitch) {
+        super.b(x,y,z,pitch,rotation);
+
+        // Only send an event if player position has changed.
+        if (x == oldLocation.getX() && y == oldLocation.getY() && z == oldLocation.getZ())
+            return;
+
+        Location newLocation = new Location(server.getWorld(b.e),x,y,z);
+        PlayerMoveEvent pm = new PlayerMoveEvent(Event.Type.PLAYER_MOVE, server.getPlayer(this), 
+                oldLocation, newLocation);
+
+        server.getPluginManager().callEvent(pm);
+        oldLocation = newLocation;
+    }
+
+    public void k() {
+        ap.a((ICrafting)this);
+    }
+
+    public int[] E() {
+        return bG;
+    }
+
+    public void b_() {
+        bF--;
+        ap.a();
+        for (int i = 0; i < 5; i++) {
+            int j = a(i);
+
+            if (j != bG[i]) {
+                b.k.a(this, new Packet5PlayerInventory(g, i, j));
+                bG[i] = j;
+            }
+        }
+
+    }
+
+    public int a(int i) {
+        if (i == 0) {
+            return c(an.e());
+        } else {
+            return c(an.b[i - 1]);
+        }
+    }
+
+    private int c(ItemStack itemstack) {
+        if (itemstack == null) {
+            return -1;
+        } else {
+            return itemstack.c;
+        }
+    }
+
+    public void f(Entity entity) {
+        an.h();
+    }
+
+    public boolean a(Entity entity, int i) {
+        if (bF > 0) {
+            return false;
+        }
+        if (!b.n) {
+            if (entity instanceof EntityPlayer) {
+                return false;
+            }
+            if (entity instanceof EntityArrow) {
+                EntityArrow entityarrow = (EntityArrow) entity;
+
+                if (entityarrow.b instanceof EntityPlayer) {
+                    return false;
+                }
+            }
+        }
+        return super.a(entity, i);
+    }
+
+    public void c(int i) {
+        super.c(i);
+    }
+
+    public void F() {
+        super.b_();
+        ChunkCoordIntPair chunkcoordintpair = null;
+        double d1 = 0.0D;
+
+        for (int i = 0; i < f.size(); i++) {
+            ChunkCoordIntPair chunkcoordintpair1 = (ChunkCoordIntPair) f.get(i);
+            double d2 = chunkcoordintpair1.a(this);
+
+            if (i == 0 || d2 < d1) {
+                chunkcoordintpair = chunkcoordintpair1;
+                d1 = chunkcoordintpair1.a(this);
+            }
+        }
+
+        if (chunkcoordintpair != null) {
+            boolean flag = false;
+
+            if (d1 < 1024D) {
+                flag = true;
+            }
+            if (a.b() < 2) {
+                flag = true;
+            }
+            if (flag) {
+                f.remove(chunkcoordintpair);
+                a.b(new Packet51MapChunk(chunkcoordintpair.a * 16, 0, chunkcoordintpair.b * 16, 16, 128, 16, b.e));
+                List list = b.e.d(chunkcoordintpair.a * 16, 0, chunkcoordintpair.b * 16, chunkcoordintpair.a * 16 + 16, 128, chunkcoordintpair.b * 16 + 16);
+
+                for (int j = 0; j < list.size(); j++) {
+                    a((TileEntity) list.get(j));
+                }
+
+            }
+        }
+        if (ba != bE) {
+            a.b(new Packet8(ba));
+            bE = ba;
+        }
+    }
+
+    private void a(TileEntity tileentity) {
+        if (tileentity != null) {
+            Packet packet = tileentity.f();
+
+            if (packet != null) {
+                a.b(packet);
+            }
+        }
+    }
+
+    public void G() {
+        s = t = u = 0.0D;
+        bB = false;
+        super.G();
+    }
+
+    public void c(Entity entity, int i) {
+        if (!entity.G) {
+            if (entity instanceof EntityItem) {
+                b.k.a(entity, new Packet22Collect(entity.g, g));
+            }
+            if (entity instanceof EntityArrow) {
+                b.k.a(entity, new Packet22Collect(entity.g, g));
+            }
+        }
+        super.c(entity, i);
+        ap.a();
+    }
+
+    public void H() {
+        if (!au) {
+            av = -1;
+            au = true;
+            b.k.a(this, new Packet18ArmAnimation(this, 1));
+        }
+    }
+
+    public float s() {
+        return 1.62F;
+    }
+
+    public void e(Entity entity) {
+        super.e(entity);
+        a.b(new Packet39(this, k));
+        a.a(p, q, r, v, w);
+    }
+
+    protected void a(double d1, boolean flag) {}
+
+    public void b(double d1, boolean flag) {
+        super.a(d1, flag);
+    }
+
+    public boolean p() {
+        return al;
+    }
+
+    private void R() {
+        bH = bH % 100 + 1;
+    }
+
+    public void a(int i, int j, int l) {
+        R();
+        a.b(new Packet100(bH, 1, "Crafting", 9));
+        ap = new CraftingInventoryWorkbenchCB(an, this.l, i, j, l);
+        ap.f = bH;
+        ap.a((ICrafting)this);
+    }
+
+    public void a(IInventory iinventory) {
+        R();
+        a.b(new Packet100(bH, 0, iinventory.b(), iinventory.a()));
+        ap = new CraftingInventoryChestCB(an, iinventory);
+        ap.f = bH;
+        ap.a((ICrafting)this);
+    }
+
+    public void a(TileEntityFurnace tileentityfurnace) {
+        R();
+        a.b(new Packet100(bH, 2, tileentityfurnace.b(), tileentityfurnace.a()));
+        ap = new CraftingInventoryFurnaceCB(an, tileentityfurnace);
+        ap.f = bH;
+        ap.a((ICrafting)this);
+    }
+
+    public void a(CraftingInventoryCB craftinginventorycb, int i, ItemStack itemstack) {
+        if (craftinginventorycb.a(i) instanceof SlotCrafting) {
+            return;
+        }
+        if (am) {
+            return;
+        } else {
+            a.b(new Packet103(craftinginventorycb.f, i, itemstack));
+            return;
+        }
+    }
+
+    public void a(CraftingInventoryCB craftinginventorycb, List list) {
+        a.b(new Packet104(craftinginventorycb.f, list));
+        a.b(new Packet103(-1, -1, an.i()));
+    }
+
+    public void a(CraftingInventoryCB craftinginventorycb, int i, int j) {
+        a.b(new Packet105(craftinginventorycb.f, i, j));
+    }
+
+    public void a(ItemStack itemstack) {}
+
+    public void I() {
+        a.b(new Packet101(ap.f));
+        K();
+    }
+
+    public void J() {
+        if (am) {
+            return;
+        } else {
+            a.b(new Packet103(-1, -1, an.i()));
+            return;
+        }
+    }
+
+    public void K() {
+        ap.a((ICrafting)this);
+        ap = ao;
+    }
+}