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.craftbukkit.entity.CraftEntity;
4import org.bukkit.craftbukkit.event.CraftEventFactory;
5import org.bukkit.event.entity.EntityDamageByEntityEvent;
6import org.bukkit.event.entity.EntityDamageEvent;
7import org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason;
8import org.bukkit.event.entity.EntityTargetEvent;
9
10import java.util.Iterator;
11import java.util.List;
12
13// CraftBukkit start
14// CraftBukkit end
15
16public class EntityWolf extends EntityAnimal {
17
18 private boolean a = false;
19 private float b;
20 private float c;
21 private boolean f;
22 private boolean g;
23 private float h;
24 private float i;
25
26 public EntityWolf(World world) {
27 super(world);
28 this.texture = "/mob/wolf.png";
29 this.b(0.8F, 0.8F);
30 this.aE = 1.1F;
31 this.health = 8;
32 }
33
34 protected void b() {
35 super.b();
36 this.datawatcher.a(16, Byte.valueOf((byte) 0));
37 this.datawatcher.a(17, "");
38 this.datawatcher.a(18, new Integer(this.health));
39 }
40
41 protected boolean n() {
42 return false;
43 }
44
45 public void b(NBTTagCompound nbttagcompound) {
46 super.b(nbttagcompound);
47 nbttagcompound.a("Angry", this.isAngry());
48 nbttagcompound.a("Sitting", this.isSitting());
49 if (this.getOwnerName() == null) {
50 nbttagcompound.setString("Owner", "");
51 } else {
52 nbttagcompound.setString("Owner", this.getOwnerName());
53 }
54 }
55
56 public void a(NBTTagCompound nbttagcompound) {
57 super.a(nbttagcompound);
58 this.setAngry(nbttagcompound.m("Angry"));
59 this.setSitting(nbttagcompound.m("Sitting"));
60 String s = nbttagcompound.getString("Owner");
61
62 if (s.length() > 0) {
63 this.setOwnerName(s);
64 this.setTamed(true);
65 }
66 }
67
68 protected boolean h_() {
69 return !this.isTamed();
70 }
71
72 protected String g() {
73 return this.isAngry() ? "mob.wolf.growl" : (this.random.nextInt(3) == 0 ? (this.isTamed() && this.datawatcher.b(18) < 10 ? "mob.wolf.whine" : "mob.wolf.panting") : "mob.wolf.bark");
74 }
75
76 protected String h() {
77 return "mob.wolf.hurt";
78 }
79
80 protected String i() {
81 return "mob.wolf.death";
82 }
83
84 protected float k() {
85 return 0.4F;
86 }
87
88 protected int j() {
89 return -1;
90 }
91
92 protected void c_() {
93 super.c_();
94 if (!this.e && !this.C() && this.isTamed() && this.vehicle == null) {
95 EntityHuman entityhuman = this.world.a(this.getOwnerName());
96
97 if (entityhuman != null) {
98 float f = entityhuman.f(this);
99
100 if (f > 5.0F) {
101 this.c(entityhuman, f);
102 }
103 } else if (!this.ad()) {
104 this.setSitting(true);
105 }
106 } else if (this.target == null && !this.C() && !this.isTamed() && this.world.random.nextInt(100) == 0) {
107 List list = this.world.a(EntitySheep.class, AxisAlignedBB.b(this.locX, this.locY, this.locZ, this.locX + 1.0D, this.locY + 1.0D, this.locZ + 1.0D).b(16.0D, 4.0D, 16.0D));
108
109 if (!list.isEmpty()) {
110 // CraftBukkit start
111 Entity entity = (Entity) list.get(this.world.random.nextInt(list.size()));
112 org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity();
113
114 EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.RANDOM_TARGET);
115 this.world.getServer().getPluginManager().callEvent(event);
116
117 if (!event.isCancelled() || event.getTarget() != null) {
118 this.setTarget(entity);
119 }
120 // CraftBukkit end
121 }
122 }
123
124 if (this.ad()) {
125 this.setSitting(false);
126 }
127
128 if (!this.world.isStatic) {
129 this.datawatcher.watch(18, Integer.valueOf(this.health));
130 }
131 }
132
133 public void v() {
134 super.v();
135 this.a = false;
136 if (this.V() && !this.C() && !this.isAngry()) {
137 Entity entity = this.W();
138
139 if (entity instanceof EntityHuman) {
140 EntityHuman entityhuman = (EntityHuman) entity;
141 ItemStack itemstack = entityhuman.inventory.getItemInHand();
142
143 if (itemstack != null) {
144 if (!this.isTamed() && itemstack.id == Item.BONE.id) {
145 this.a = true;
146 } else if (this.isTamed() && Item.byId[itemstack.id] instanceof ItemFood) {
147 this.a = ((ItemFood) Item.byId[itemstack.id]).l();
148 }
149 }
150 }
151 }
152
153 if (!this.Y && this.f && !this.g && !this.C() && this.onGround) {
154 this.g = true;
155 this.h = 0.0F;
156 this.i = 0.0F;
157 this.world.a(this, (byte) 8);
158 }
159 }
160
161 public void m_() {
162 super.m_();
163 this.c = this.b;
164 if (this.a) {
165 this.b += (1.0F - this.b) * 0.4F;
166 } else {
167 this.b += (0.0F - this.b) * 0.4F;
168 }
169
170 if (this.a) {
171 this.aF = 10;
172 }
173
174 if (this.ac()) {
175 this.f = true;
176 this.g = false;
177 this.h = 0.0F;
178 this.i = 0.0F;
179 } else if ((this.f || this.g) && this.g) {
180 if (this.h == 0.0F) {
181 this.world.makeSound(this, "mob.wolf.shake", this.k(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
182 }
183
184 this.i = this.h;
185 this.h += 0.05F;
186 if (this.i >= 2.0F) {
187 this.f = false;
188 this.g = false;
189 this.i = 0.0F;
190 this.h = 0.0F;
191 }
192
193 if (this.h > 0.4F) {
194 float f = (float) this.boundingBox.b;
195 int i = (int) (MathHelper.sin((this.h - 0.4F) * 3.1415927F) * 7.0F);
196
197 for (int j = 0; j < i; ++j) {
198 float f1 = (this.random.nextFloat() * 2.0F - 1.0F) * this.length * 0.5F;
199 float f2 = (this.random.nextFloat() * 2.0F - 1.0F) * this.length * 0.5F;
200
201 this.world.a("splash", this.locX + (double) f1, (double) (f + 0.8F), this.locZ + (double) f2, this.motX, this.motY, this.motZ);
202 }
203 }
204 }
205 }
206
207 public float t() {
208 return this.width * 0.8F;
209 }
210
211 protected int u() {
212 return this.isSitting() ? 20 : super.u();
213 }
214
215 private void c(Entity entity, float f) {
216 PathEntity pathentity = this.world.findPath(this, entity, 16.0F);
217
218 if (pathentity == null && f > 12.0F) {
219 int i = MathHelper.floor(entity.locX) - 2;
220 int j = MathHelper.floor(entity.locZ) - 2;
221 int k = MathHelper.floor(entity.boundingBox.b);
222
223 for (int l = 0; l <= 4; ++l) {
224 for (int i1 = 0; i1 <= 4; ++i1) {
225 if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && this.world.e(i + l, k - 1, j + i1) && !this.world.e(i + l, k, j + i1) && !this.world.e(i + l, k + 1, j + i1)) {
226 this.setPositionRotation((double) ((float) (i + l) + 0.5F), (double) k, (double) ((float) (j + i1) + 0.5F), this.yaw, this.pitch);
227 return;
228 }
229 }
230 }
231 } else {
232 this.setPathEntity(pathentity);
233 }
234 }
235
236 protected boolean w() {
237 return this.isSitting() || this.g;
238 }
239
240 public boolean damageEntity(Entity entity, int i) {
241 this.setSitting(false);
242 if (entity != null && !(entity instanceof EntityHuman) && !(entity instanceof EntityArrow)) {
243 i = (i + 1) / 2;
244 }
245
246 if (!super.damageEntity((Entity) entity, i)) {
247 return false;
248 } else {
249 if (!this.isTamed() && !this.isAngry()) {
250 if (entity instanceof EntityHuman) {
251 // CraftBukkit start
252 org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity();
253
254 EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY);
255 this.world.getServer().getPluginManager().callEvent(event);
256
257 if (!event.isCancelled()) {
258 if (event.getTarget() == null) {
259 this.target = null;
260 } else {
261 this.setAngry(true);
262 this.target = ((CraftEntity) event.getTarget()).getHandle();
263 }
264 }
265 // CraftBukkit end
266 }
267
268 if (entity instanceof EntityArrow && ((EntityArrow) entity).shooter != null) {
269 entity = ((EntityArrow) entity).shooter;
270 }
271
272 if (entity instanceof EntityLiving) {
273 List list = this.world.a(EntityWolf.class, AxisAlignedBB.b(this.locX, this.locY, this.locZ, this.locX + 1.0D, this.locY + 1.0D, this.locZ + 1.0D).b(16.0D, 4.0D, 16.0D));
274 Iterator iterator = list.iterator();
275
276 while (iterator.hasNext()) {
277 Entity entity1 = (Entity) iterator.next();
278 EntityWolf entitywolf = (EntityWolf) entity1;
279
280 if (!entitywolf.isTamed() && entitywolf.target == null) {
281 // CraftBukkit start
282 org.bukkit.entity.Entity bukkitTarget = entity == null ? null : entity.getBukkitEntity();
283
284 EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), bukkitTarget, EntityTargetEvent.TargetReason.TARGET_ATTACKED_ENTITY);
285 this.world.getServer().getPluginManager().callEvent(event);
286
287 if (!event.isCancelled()) {
288 if (event.getTarget() == null) {
289 this.target = null;
290 } else {
291 entitywolf.target = (Entity) entity;
292 if (entity instanceof EntityHuman) {
293 entitywolf.setAngry(true);
294 }
295 }
296 }
297 // CraftBukkit end
298 }
299 }
300 }
301 } else if (entity != this && entity != null) {
302 if (this.isTamed() && entity instanceof EntityHuman && ((EntityHuman) entity).name.equalsIgnoreCase(this.getOwnerName())) {
303 return true;
304 }
305
306 this.target = (Entity) entity;
307 }
308
309 return true;
310 }
311 }
312
313 protected Entity findTarget() {
314 return this.isAngry() ? this.world.findNearbyPlayer(this, 16.0D) : null;
315 }
316
317 protected void a(Entity entity, float f) {
318 if (f > 2.0F && f < 6.0F && this.random.nextInt(10) == 0) {
319 if (this.onGround) {
320 double d0 = entity.locX - this.locX;
321 double d1 = entity.locZ - this.locZ;
322 float f1 = MathHelper.a(d0 * d0 + d1 * d1);
323
324 this.motX = d0 / (double) f1 * 0.5D * 0.800000011920929D + this.motX * 0.20000000298023224D;
325 this.motZ = d1 / (double) f1 * 0.5D * 0.800000011920929D + this.motZ * 0.20000000298023224D;
326 this.motY = 0.4000000059604645D;
327 }
328 } else if ((double) f < 1.5D && entity.boundingBox.e > this.boundingBox.b && entity.boundingBox.b < this.boundingBox.e) {
329 this.attackTicks = 20;
330 byte b0 = 2;
331
332 if (this.isTamed()) {
333 b0 = 4;
334 }
335 // CraftBukkit start
336 org.bukkit.entity.Entity damager = this.getBukkitEntity();
337 org.bukkit.entity.Entity damagee = entity == null ? null : entity.getBukkitEntity();
338
339 EntityDamageByEntityEvent event = new EntityDamageByEntityEvent(damager, damagee, EntityDamageEvent.DamageCause.ENTITY_ATTACK, b0);
340 this.world.getServer().getPluginManager().callEvent(event);
341
342 if (event.isCancelled()) {
343 return;
344 }
345 // CraftBukkit end
346
347 entity.damageEntity(this, b0);
348 }
349 }
350
351 public boolean a(EntityHuman entityhuman) {
352 ItemStack itemstack = entityhuman.inventory.getItemInHand();
353
354 if (!this.isTamed()) {
355 if (itemstack != null && itemstack.id == Item.BONE.id && !this.isAngry()) {
356 --itemstack.count;
357 if (itemstack.count <= 0) {
358 entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null);
359 }
360
361 if (!this.world.isStatic) {
362 // CraftBukkit - added event call and isCancelled check.
363 if (this.random.nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
364 // CraftBukkit end
365 this.setTamed(true);
366 this.setPathEntity((PathEntity) null);
367 this.setSitting(true);
368 this.health = 20;
369 this.setOwnerName(entityhuman.name);
370 this.a(true);
371 this.world.a(this, (byte) 7);
372 } else {
373 this.a(false);
374 this.world.a(this, (byte) 6);
375 }
376 }
377
378 return true;
379 }
380 } else {
381 if (itemstack != null && Item.byId[itemstack.id] instanceof ItemFood) {
382 ItemFood itemfood = (ItemFood) Item.byId[itemstack.id];
383
384 if (itemfood.l() && this.datawatcher.b(18) < 20) {
385 --itemstack.count;
386 if (itemstack.count <= 0) {
387 entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null);
388 }
389
390 this.b(((ItemFood) Item.PORK).k(), RegainReason.EATING);
391 return true;
392 }
393 }
394
395 if (entityhuman.name.equalsIgnoreCase(this.getOwnerName())) {
396 if (!this.world.isStatic) {
397 this.setSitting(!this.isSitting());
398 this.aC = false;
399 this.setPathEntity((PathEntity) null);
400 }
401
402 return true;
403 }
404 }
405
406 return false;
407 }
408
409 void a(boolean flag) {
410 String s = "heart";
411
412 if (!flag) {
413 s = "smoke";
414 }
415
416 for (int i = 0; i < 7; ++i) {
417 double d0 = this.random.nextGaussian() * 0.02D;
418 double d1 = this.random.nextGaussian() * 0.02D;
419 double d2 = this.random.nextGaussian() * 0.02D;
420
421 this.world.a(s, this.locX + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, this.locY + 0.5D + (double) (this.random.nextFloat() * this.width), this.locZ + (double) (this.random.nextFloat() * this.length * 2.0F) - (double) this.length, d0, d1, d2);
422 }
423 }
424
425 public int l() {
426 return 8;
427 }
428
429 public String getOwnerName() {
430 return this.datawatcher.c(17);
431 }
432
433 public void setOwnerName(String s) {
434 this.datawatcher.watch(17, s);
435 }
436
437 public boolean isSitting() {
438 return (this.datawatcher.a(16) & 1) != 0;
439 }
440
441 public void setSitting(boolean flag) {
442 byte b0 = this.datawatcher.a(16);
443
444 if (flag) {
445 this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 1)));
446 } else {
447 this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -2)));
448 }
449 }
450
451 public boolean isAngry() {
452 return (this.datawatcher.a(16) & 2) != 0;
453 }
454
455 public void setAngry(boolean flag) {
456 byte b0 = this.datawatcher.a(16);
457
458 if (flag) {
459 this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 2)));
460 } else {
461 this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -3)));
462 }
463 }
464
465 public boolean isTamed() {
466 return (this.datawatcher.a(16) & 4) != 0;
467 }
468
469 public void setTamed(boolean flag) {
470 byte b0 = this.datawatcher.a(16);
471
472 if (flag) {
473 this.datawatcher.watch(16, Byte.valueOf((byte) (b0 | 4)));
474 } else {
475 this.datawatcher.watch(16, Byte.valueOf((byte) (b0 & -5)));
476 }
477 }
478}