Merge branch 'eggThrown' of https://github.com/tkelly910/CraftBukkit into tkelly910-eggThrown

1 files changed, 289 insertions, 0 deletions

diff --git a/src/main/java/net/minecraft/server/EntityEgg.java b/src/main/java/net/minecraft/server/EntityEgg.java
new file mode 100644
index 00000000..7723190b
--- /dev/null
+++ b/src/main/java/net/minecraft/server/EntityEgg.java
@@ -0,0 +1,289 @@
+package net.minecraft.server;
+
+import java.util.List;
+import java.util.Random;
+import org.bukkit.MobType;
+import org.bukkit.craftbukkit.CraftPlayer;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.event.Event.Type;
+import org.bukkit.event.player.PlayerEggThrowEvent;
+
+public class EntityEgg extends Entity {
+
+    private int b;
+    private int c;
+    private int d;
+    private int e;
+    private boolean f;
+    public int a;
+    private EntityLiving aj;
+    private int ak;
+    private int al;
+
+    public EntityEgg(World world) {
+        super(world);
+        b = -1;
+        c = -1;
+        d = -1;
+        e = 0;
+        f = false;
+        a = 0;
+        al = 0;
+        a(0.25F, 0.25F);
+    }
+
+    public EntityEgg(World world, EntityLiving entityliving) {
+        super(world);
+        b = -1;
+        c = -1;
+        d = -1;
+        e = 0;
+        f = false;
+        a = 0;
+        al = 0;
+        aj = entityliving;
+        a(0.25F, 0.25F);
+        c(entityliving.p, entityliving.q + (double) entityliving.s(), entityliving.r, entityliving.v, entityliving.w);
+        p -= MathHelper.b((v / 180F) * 3.141593F) * 0.16F;
+        q -= 0.10000000149011612D;
+        r -= MathHelper.a((v / 180F) * 3.141593F) * 0.16F;
+        a(p, q, r);
+        H = 0.0F;
+        float f1 = 0.4F;
+
+        s = -MathHelper.a((v / 180F) * 3.141593F) * MathHelper.b((w / 180F) * 3.141593F) * f1;
+        u = MathHelper.b((v / 180F) * 3.141593F) * MathHelper.b((w / 180F) * 3.141593F) * f1;
+        t = -MathHelper.a((w / 180F) * 3.141593F) * f1;
+        a(s, t, u, 1.5F, 1.0F);
+    }
+
+    public void a(double d1, double d2, double d3, float f1,
+            float f2) {
+        float f3 = MathHelper.a(d1 * d1 + d2 * d2 + d3 * d3);
+
+        d1 /= f3;
+        d2 /= f3;
+        d3 /= f3;
+        d1 += W.nextGaussian() * 0.0074999998323619366D * (double) f2;
+        d2 += W.nextGaussian() * 0.0074999998323619366D * (double) f2;
+        d3 += W.nextGaussian() * 0.0074999998323619366D * (double) f2;
+        d1 *= f1;
+        d2 *= f1;
+        d3 *= f1;
+        s = d1;
+        t = d2;
+        u = d3;
+        float f4 = MathHelper.a(d1 * d1 + d3 * d3);
+
+        x = v = (float) ((Math.atan2(d1, d3) * 180D) / 3.1415927410125732D);
+        y = w = (float) ((Math.atan2(d2, f4) * 180D) / 3.1415927410125732D);
+        ak = 0;
+    }
+
+    public void b_() {
+        O = p;
+        P = q;
+        Q = r;
+        super.b_();
+        if (a > 0) {
+            a--;
+        }
+        if (f) {
+            int i = this.l.a(b, c, d);
+
+            if (i != e) {
+                f = false;
+                s *= W.nextFloat() * 0.2F;
+                t *= W.nextFloat() * 0.2F;
+                u *= W.nextFloat() * 0.2F;
+                ak = 0;
+                al = 0;
+            } else {
+                ak++;
+                if (ak == 1200) {
+                    l();
+                }
+                return;
+            }
+        } else {
+            al++;
+        }
+        Vec3D vec3d = Vec3D.b(p, q, r);
+        Vec3D vec3d1 = Vec3D.b(p + s, q + t, r + u);
+        MovingObjectPosition movingobjectposition = this.l.a(vec3d, vec3d1);
+
+        vec3d = Vec3D.b(p, q, r);
+        vec3d1 = Vec3D.b(p + s, q + t, r + u);
+        if (movingobjectposition != null) {
+            vec3d1 = Vec3D.b(movingobjectposition.f.a, movingobjectposition.f.b, movingobjectposition.f.c);
+        }
+        if (!this.l.z) {
+            Entity entity = null;
+            List list = this.l.b(this, z.a(s, t, u).b(1.0D, 1.0D, 1.0D));
+            double d1 = 0.0D;
+
+            for (int l = 0; l < list.size(); l++) {
+                Entity entity1 = (Entity) list.get(l);
+
+                if (!entity1.c_() || entity1 == aj && al < 5) {
+                    continue;
+                }
+                float f4 = 0.3F;
+                AxisAlignedBB axisalignedbb = entity1.z.b(f4, f4, f4);
+                MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
+
+                if (movingobjectposition1 == null) {
+                    continue;
+                }
+                double d2 = vec3d.a(movingobjectposition1.f);
+
+                if (d2 < d1 || d1 == 0.0D) {
+                    entity = entity1;
+                    d1 = d2;
+                }
+            }
+
+            if (entity != null) {
+                movingobjectposition = new MovingObjectPosition(entity);
+            }
+        }
+        if (movingobjectposition != null) {
+            if (movingobjectposition.g != null) {
+                if (!movingobjectposition.g.a(aj, 0)) {
+                    ;
+                }
+            }
+
+            // Craftbukkit start
+            boolean hatching = !this.l.z && W.nextInt(8) == 0;
+            byte numHatching = (hatching && W.nextInt(32) == 0) ? (byte) 4 : (byte) 1;
+            if (!hatching) {
+                numHatching = 0;
+            }
+            MobType type = MobType.CHICKEN;
+
+            if (aj instanceof EntityPlayerMP) {
+                CraftServer server = ((WorldServer) l).getServer();
+                CraftPlayer player = new CraftPlayer(server, (EntityPlayerMP) aj);
+                PlayerEggThrowEvent event = new PlayerEggThrowEvent(Type.PLAYER_EGG_THROW, player, hatching, numHatching, type);
+                server.getPluginManager().callEvent(event);
+                hatching = event.isHatching();
+                numHatching = event.getNumHatches();
+                type = event.getHatchType();
+            }
+
+            if (hatching) {
+                for (int k = 0; k < numHatching; k++) {
+                    Entity entity = null;
+                    switch (type) {
+                        case CHICKEN:
+                            entity = new EntityChicken(this.l);
+                            break;
+                        case COW:
+                            entity = new EntityCow(this.l);
+                            break;
+                        case CREEPER:
+                            entity = new EntityCreeper(this.l);
+                            break;
+                        case GHAST:
+                            entity = new EntityGhast(this.l);
+                            break;
+                        case PIG:
+                            entity = new EntityPig(this.l);
+                            break;
+                        case PIG_ZOMBIE:
+                            entity = new EntityPigZombie(this.l);
+                            break;
+                        case SHEEP:
+                            entity = new EntitySheep(this.l);
+                            break;
+                        case SKELETON:
+                            entity = new EntitySkeleton(this.l);
+                            break;
+                        case SPIDER:
+                            entity = new EntitySpider(this.l);
+                            break;
+                        case ZOMBIE:
+                            entity = new EntityZombie(this.l);
+                            break;
+                        default:
+                            entity = new EntityChicken(this.l);
+                            break;
+                    }
+                    entity.c(p, q, r, v, 0.0F);
+                    this.l.a(entity);
+                }
+            }
+            // Craftbukkit stop
+
+            for (int j = 0; j < 8; j++) {
+                this.l.a("snowballpoof", p, q, r, 0.0D, 0.0D, 0.0D);
+            }
+
+            l();
+        }
+        p += s;
+        q += t;
+        r += u;
+        float f1 = MathHelper.a(s * s + u * u);
+
+        v = (float) ((Math.atan2(s, u) * 180D) / 3.1415927410125732D);
+        for (w = (float) ((Math.atan2(t, f1) * 180D) / 3.1415927410125732D); w - y < -180F; y -= 360F) {
+            ;
+        }
+        for (; w - y >= 180F; y += 360F) {
+            ;
+        }
+        for (; v - x < -180F; x -= 360F) {
+            ;
+        }
+        for (; v - x >= 180F; x += 360F) {
+            ;
+        }
+        w = y + (w - y) * 0.2F;
+        v = x + (v - x) * 0.2F;
+        float f2 = 0.99F;
+        float f5 = 0.03F;
+
+        if (r()) {
+            for (int i1 = 0; i1 < 4; i1++) {
+                float f3 = 0.25F;
+
+                this.l.a("bubble", p - s * (double) f3, q - t * (double) f3, r - u * (double) f3, s, t, u);
+            }
+
+            f2 = 0.8F;
+        }
+        s *= f2;
+        t *= f2;
+        u *= f2;
+        t -= f5;
+        a(p, q, r);
+    }
+
+    public void a(NBTTagCompound nbttagcompound) {
+        nbttagcompound.a("xTile", (short) b);
+        nbttagcompound.a("yTile", (short) c);
+        nbttagcompound.a("zTile", (short) d);
+        nbttagcompound.a("inTile", (byte) e);
+        nbttagcompound.a("shake", (byte) a);
+        nbttagcompound.a("inGround", (byte) (f ? 1 : 0));
+    }
+
+    public void b(NBTTagCompound nbttagcompound) {
+        b = nbttagcompound.c("xTile");
+        c = nbttagcompound.c("yTile");
+        d = nbttagcompound.c("zTile");
+        e = nbttagcompound.b("inTile") & 0xff;
+        a = nbttagcompound.b("shake") & 0xff;
+        f = nbttagcompound.b("inGround") == 1;
+    }
+
+    public void b(EntityPlayer entityplayer) {
+        if (f && aj == entityplayer && a <= 0 && entityplayer.an.a(new ItemStack(Item.j.aW, 1))) {
+            l.a(this, "random.pop", 0.2F, ((W.nextFloat() - W.nextFloat()) * 0.7F + 1.0F) * 2.0F);
+            entityplayer.c(this, 1);
+            l();
+        }
+    }
+}