Fork of Poseidon providing Bukkit #1060 to older Beta versions (b1.0-b1.7.3)
keii.dev
1package net.minecraft.server;
2
3import org.bukkit.entity.CreatureType;
4import org.bukkit.entity.Projectile;
5import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
6import org.bukkit.event.entity.EntityDamageByEntityEvent;
7import org.bukkit.event.entity.EntityDamageEvent;
8import org.bukkit.event.entity.ProjectileHitEvent;
9import org.bukkit.event.player.PlayerEggThrowEvent;
10
11import java.util.List;
12
13// CraftBukkit start
14// CraftBukkit end
15
16public class EntityEgg extends Entity {
17
18 private int b = -1;
19 private int c = -1;
20 private int d = -1;
21 private int e = 0;
22 private boolean f = false;
23 public int a = 0;
24 public EntityLiving thrower; // CraftBukkit - private -> public
25 private int h;
26 private int i = 0;
27
28 public EntityEgg(World world) {
29 super(world);
30 this.b(0.25F, 0.25F);
31 }
32
33 protected void b() {
34 }
35
36 public EntityEgg(World world, EntityLiving entityliving) {
37 super(world);
38 this.thrower = entityliving;
39 this.b(0.25F, 0.25F);
40 this.setPositionRotation(entityliving.locX, entityliving.locY + (double) entityliving.t(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
41 this.locX -= (double) (MathHelper.cos(this.yaw / 180.0F * 3.1415927F) * 0.16F);
42 this.locY -= 0.10000000149011612D;
43 this.locZ -= (double) (MathHelper.sin(this.yaw / 180.0F * 3.1415927F) * 0.16F);
44 this.setPosition(this.locX, this.locY, this.locZ);
45 this.height = 0.0F;
46 float f = 0.4F;
47
48 this.motX = (double) (-MathHelper.sin(this.yaw / 180.0F * 3.1415927F) * MathHelper.cos(this.pitch / 180.0F * 3.1415927F) * f);
49 this.motZ = (double) (MathHelper.cos(this.yaw / 180.0F * 3.1415927F) * MathHelper.cos(this.pitch / 180.0F * 3.1415927F) * f);
50 this.motY = (double) (-MathHelper.sin(this.pitch / 180.0F * 3.1415927F) * f);
51 this.a(this.motX, this.motY, this.motZ, 1.5F, 1.0F);
52 }
53
54 public EntityEgg(World world, double d0, double d1, double d2) {
55 super(world);
56 this.h = 0;
57 this.b(0.25F, 0.25F);
58 this.setPosition(d0, d1, d2);
59 this.height = 0.0F;
60 }
61
62 public void a(double d0, double d1, double d2, float f, float f1) {
63 float f2 = MathHelper.a(d0 * d0 + d1 * d1 + d2 * d2);
64
65 d0 /= (double) f2;
66 d1 /= (double) f2;
67 d2 /= (double) f2;
68 d0 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
69 d1 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
70 d2 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
71 d0 *= (double) f;
72 d1 *= (double) f;
73 d2 *= (double) f;
74 this.motX = d0;
75 this.motY = d1;
76 this.motZ = d2;
77 float f3 = MathHelper.a(d0 * d0 + d2 * d2);
78
79 this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
80 this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
81 this.h = 0;
82 }
83
84 public void m_() {
85 this.bo = this.locX;
86 this.bp = this.locY;
87 this.bq = this.locZ;
88 super.m_();
89 if (this.a > 0) {
90 --this.a;
91 }
92
93 if (this.f) {
94 int i = this.world.getTypeId(this.b, this.c, this.d);
95
96 if (i == this.e) {
97 ++this.h;
98 if (this.h == 1200) {
99 this.die();
100 }
101
102 return;
103 }
104
105 this.f = false;
106 this.motX *= (double) (this.random.nextFloat() * 0.2F);
107 this.motY *= (double) (this.random.nextFloat() * 0.2F);
108 this.motZ *= (double) (this.random.nextFloat() * 0.2F);
109 this.h = 0;
110 this.i = 0;
111 } else {
112 ++this.i;
113 }
114
115 Vec3D vec3d = Vec3D.create(this.locX, this.locY, this.locZ);
116 Vec3D vec3d1 = Vec3D.create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
117 MovingObjectPosition movingobjectposition = this.world.a(vec3d, vec3d1);
118
119 vec3d = Vec3D.create(this.locX, this.locY, this.locZ);
120 vec3d1 = Vec3D.create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
121 if (movingobjectposition != null) {
122 vec3d1 = Vec3D.create(movingobjectposition.f.a, movingobjectposition.f.b, movingobjectposition.f.c);
123 }
124
125 if (!this.world.isStatic) {
126 Entity entity = null;
127 List list = this.world.b((Entity) this, this.boundingBox.a(this.motX, this.motY, this.motZ).b(1.0D, 1.0D, 1.0D));
128 double d0 = 0.0D;
129
130 for (int j = 0; j < list.size(); ++j) {
131 Entity entity1 = (Entity) list.get(j);
132
133 if (entity1.l_() && (entity1 != this.thrower || this.i >= 5)) {
134 float f = 0.3F;
135 AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f, (double) f, (double) f);
136 MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
137
138 if (movingobjectposition1 != null) {
139 double d1 = vec3d.a(movingobjectposition1.f);
140
141 if (d1 < d0 || d0 == 0.0D) {
142 entity = entity1;
143 d0 = d1;
144 }
145 }
146 }
147 }
148
149 if (entity != null) {
150 movingobjectposition = new MovingObjectPosition(entity);
151 }
152 }
153
154 if (movingobjectposition != null) {
155 // CraftBukkit start
156 ProjectileHitEvent phe = new ProjectileHitEvent((Projectile) this.getBukkitEntity());
157 this.world.getServer().getPluginManager().callEvent(phe);
158
159 if (movingobjectposition.entity != null) {
160 boolean stick;
161 if (movingobjectposition.entity instanceof EntityLiving) {
162 org.bukkit.entity.Entity damagee = movingobjectposition.entity.getBukkitEntity();
163 Projectile projectile = (Projectile) this.getBukkitEntity();
164
165 // TODO @see EntityArrow#162
166 EntityDamageByEntityEvent event = new EntityDamageByEntityEvent(projectile, damagee, EntityDamageEvent.DamageCause.PROJECTILE, 0);
167 this.world.getServer().getPluginManager().callEvent(event);
168
169 if (event.isCancelled()) {
170 stick = !projectile.doesBounce();
171 } else {
172 // this function returns if the egg should stick in or not, i.e. !bounce
173 stick = movingobjectposition.entity.damageEntity(this, event.getDamage());
174 }
175 } else {
176 stick = movingobjectposition.entity.damageEntity(this.thrower, 0);
177 }
178
179 if (stick) {
180 ; // Original code does nothing *yet*
181 }
182 }
183
184 boolean hatching = !this.world.isStatic && this.random.nextInt(8) == 0;
185 int numHatching = (this.random.nextInt(32) == 0) ? 4 : 1;
186 if (!hatching) {
187 numHatching = 0;
188 }
189
190 CreatureType hatchingType = CreatureType.CHICKEN;
191
192 if (this.thrower instanceof EntityPlayer) {
193 org.bukkit.entity.Player player = (this.thrower == null) ? null : (org.bukkit.entity.Player) this.thrower.getBukkitEntity();
194
195 PlayerEggThrowEvent event = new PlayerEggThrowEvent(player, (org.bukkit.entity.Egg) this.getBukkitEntity(), hatching, (byte) numHatching, hatchingType);
196 this.world.getServer().getPluginManager().callEvent(event);
197
198 hatching = event.isHatching();
199 numHatching = event.getNumHatches();
200 hatchingType = event.getHatchType();
201 }
202
203 if (hatching) {
204 for (int k = 0; k < numHatching; k++) {
205 Entity entity = null;
206 switch (hatchingType) {
207 case CHICKEN:
208 entity = new EntityChicken(this.world);
209 break;
210 case COW:
211 entity = new EntityCow(this.world);
212 break;
213 case CREEPER:
214 entity = new EntityCreeper(this.world);
215 break;
216 case GHAST:
217 entity = new EntityGhast(this.world);
218 break;
219 case GIANT:
220 entity = new EntityGiantZombie(this.world);
221 break;
222 case PIG:
223 entity = new EntityPig(this.world);
224 break;
225 case PIG_ZOMBIE:
226 entity = new EntityPigZombie(this.world);
227 break;
228 case SHEEP:
229 entity = new EntitySheep(this.world);
230 break;
231 case SKELETON:
232 entity = new EntitySkeleton(this.world);
233 break;
234 case SPIDER:
235 entity = new EntitySpider(this.world);
236 break;
237 case ZOMBIE:
238 entity = new EntityZombie(this.world);
239 break;
240 case SQUID:
241 entity = new EntitySquid(this.world);
242 break;
243 case SLIME:
244 entity = new EntitySlime(this.world);
245 break;
246 case WOLF:
247 entity = new EntityWolf(this.world);
248 break;
249 case MONSTER:
250 entity = new EntityMonster(this.world);
251 break;
252 default:
253 entity = new EntityChicken(this.world);
254 break;
255 }
256
257 // The world we're spawning in accepts this creature
258 boolean isAnimal = entity instanceof EntityAnimal || entity instanceof EntityWaterAnimal;
259 if ((isAnimal && this.world.allowAnimals) || (!isAnimal && this.world.allowMonsters)) {
260 entity.setPositionRotation(this.locX, this.locY, this.locZ, this.yaw, 0.0F);
261 this.world.addEntity(entity, SpawnReason.EGG);
262 }
263 // CraftBukkit end
264 }
265 }
266
267 for (int l = 0; l < 8; ++l) {
268 this.world.a("snowballpoof", this.locX, this.locY, this.locZ, 0.0D, 0.0D, 0.0D);
269 }
270
271 this.die();
272 }
273
274 this.locX += this.motX;
275 this.locY += this.motY;
276 this.locZ += this.motZ;
277 float f1 = MathHelper.a(this.motX * this.motX + this.motZ * this.motZ);
278
279 this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);
280
281 for (this.pitch = (float) (Math.atan2(this.motY, (double) f1) * 180.0D / 3.1415927410125732D); this.pitch - this.lastPitch < -180.0F; this.lastPitch -= 360.0F) {
282 ;
283 }
284
285 while (this.pitch - this.lastPitch >= 180.0F) {
286 this.lastPitch += 360.0F;
287 }
288
289 while (this.yaw - this.lastYaw < -180.0F) {
290 this.lastYaw -= 360.0F;
291 }
292
293 while (this.yaw - this.lastYaw >= 180.0F) {
294 this.lastYaw += 360.0F;
295 }
296
297 this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
298 this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
299 float f2 = 0.99F;
300 float f3 = 0.03F;
301
302 if (this.ad()) {
303 for (int i1 = 0; i1 < 4; ++i1) {
304 float f4 = 0.25F;
305
306 this.world.a("bubble", this.locX - this.motX * (double) f4, this.locY - this.motY * (double) f4, this.locZ - this.motZ * (double) f4, this.motX, this.motY, this.motZ);
307 }
308
309 f2 = 0.8F;
310 }
311
312 this.motX *= (double) f2;
313 this.motY *= (double) f2;
314 this.motZ *= (double) f2;
315 this.motY -= (double) f3;
316 this.setPosition(this.locX, this.locY, this.locZ);
317 }
318
319 public void b(NBTTagCompound nbttagcompound) {
320 nbttagcompound.a("xTile", (short) this.b);
321 nbttagcompound.a("yTile", (short) this.c);
322 nbttagcompound.a("zTile", (short) this.d);
323 nbttagcompound.a("inTile", (byte) this.e);
324 nbttagcompound.a("shake", (byte) this.a);
325 nbttagcompound.a("inGround", (byte) (this.f ? 1 : 0));
326 }
327
328 public void a(NBTTagCompound nbttagcompound) {
329 this.b = nbttagcompound.d("xTile");
330 this.c = nbttagcompound.d("yTile");
331 this.d = nbttagcompound.d("zTile");
332 this.e = nbttagcompound.c("inTile") & 255;
333 this.a = nbttagcompound.c("shake") & 255;
334 this.f = nbttagcompound.c("inGround") == 1;
335 }
336
337 public void b(EntityHuman entityhuman) {
338 if (this.f && this.thrower == entityhuman && this.a <= 0 && entityhuman.inventory.pickup(new ItemStack(Item.ARROW, 1))) {
339 this.world.makeSound(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
340 entityhuman.receive(this, 1);
341 this.die();
342 }
343 }
344}