/moCreatures/server/.metadata/.plugins/org.eclipse.core.resources/.history/8c/b07facde0a8000101cbdd28cb20c0c30

https://code.google.com/p/minecraft-smp-mocreatures/ · #! · 449 lines · 416 code · 33 blank · 0 comment · 0 complexity · 748d4d081df21300830d3e0865b35f9d MD5 · raw file 

    

  1. package net.minecraft.src;

    2. 

  2. // Decompiled by Jad v1.5.8g. Copyright 2001 Pavel Kouznetsov.

    3. 

  3. // Jad home page: http://www.kpdus.com/jad.html

    4. 

  4. // Decompiler options: packimports(3) braces deadcode 

    5. 

  5. 

    6. 

  6. import java.util.List;

    7. 

  7. 

    8. 

  8. import net.minecraft.src.AxisAlignedBB;

    9. 

  9. import net.minecraft.src.Block;

    10. 

  10. import net.minecraft.src.Entity;

    11. 

  11. import net.minecraft.src.EntityAnimal;

    12. 

  12. import net.minecraft.src.EntityItem;

    13. 

  13. import net.minecraft.src.EntityLiving;

    14. 

  14. import net.minecraft.src.Item;

    15. 

  15. import net.minecraft.src.Material;

    16. 

  16. import net.minecraft.src.MathHelper;

    17. 

  17. import net.minecraft.src.NBTTagCompound;

    18. 

  18. import net.minecraft.src.World;

    19. 

  19. import net.minecraft.src.mod_MoCreatures;

    20. 

  20. 

    21. 

  21. public class EntityBird extends EntityAnimal

    22. 

  22. {

    23. 

  23. 	private boolean hasReproduced;

    24. 

  24. 	public int typeInt;

    25. 

  25. 	public boolean typeChosen;

    26. 

  26. 	private boolean fleeing;

    27. 

  27. 	public float wingB;

    28. 

  28. 	public float wingC;

    29. 

  29. 	public float wingD;

    30. 

  30. 	public float wingE;

    31. 

  31. 	public float wingH;

    32. 

  32. 	public boolean tamed;

    33. 

  33. 	public static int counterEntity;

    34. 

  34. 

    35. 

  35. 	public EntityBird(World world)

    36. 

  36. 	{

    37. 

  37. 		super(world);

    38. 

  38. 		texture = "/mob/birdblue.png";

    39. 

  39. 		setSize(0.5F, 0.3F);

    40. 

  40. 		health = 2;

    41. 

  41. 		isCollidedVertically = true;

    42. 

  42. 		wingB = 0.0F;

    43. 

  43. 		wingC = 0.0F;

    44. 

  44. 		wingH = 1.0F;

    45. 

  45. 		fleeing = false;

    46. 

  46. 		tamed = false;

    47. 

  47. 		typeInt = 0;

    48. 

  48. 		typeChosen = false;

    49. 

  49. 		hasReproduced = false;

    50. 

  50. 	}

    51. 

  51. 

    52. 

  52. 	protected void fall(float f)

    53. 

  53. 	{

    54. 

  54. 	}

    55. 

  55. 

    56. 

  56. 	public int getMaxSpawnedInChunk()

    57. 

  57. 	{

    58. 

  58. 		return 6;

    59. 

  59. 	}

    60. 

  60. 

    61. 

  61. 	public void onLivingUpdate()

    62. 

  62. 	{

    63. 

  63. 		super.onLivingUpdate();

    64. 

  64. 		wingE = wingB;

    65. 

  65. 		wingD = wingC;

    66. 

  66. 		wingC = (float)(wingC + (onGround ? -1 : 4) * 0.3D);

    67. 

  67. 		if(wingC < 0.0F)

    68. 

  68. 			wingC = 0.0F;

    69. 

  69. 		if(wingC > 1.0F)

    70. 

  70. 			wingC = 1.0F;

    71. 

  71. 		if(!onGround && wingH < 1.0F)

    72. 

  72. 			wingH = 1.0F;

    73. 

  73. 		wingH = (float)(wingH * 0.9D);

    74. 

  74. 		if(!onGround && motionY < 0.0D)

    75. 

  75. 			motionY *= 0.8D;

    76. 

  76. 		wingB += wingH * 2.0F;

    77. 

  77. 		EntityLiving entityliving = getClosestEntityLiving(this, 4.0D);

    78. 

  78. 		if(entityliving != null && !tamed && canEntityBeSeen(entityliving))

    79. 

  79. 			fleeing = true;

    80. 

  80. 		if(rand.nextInt(300) == 0)

    81. 

  81. 			fleeing = true;

    82. 

  82. 		if(fleeing)

    83. 

  83. 		{

    84. 

  84. 			if(flyToNextTree())

    85. 

  85. 				fleeing = false;

    86. 

  86. 			int ai[] = returnNearestMaterialCoord(this, Material.leaves, Double.valueOf(16.0D));

    87. 

  87. 			if(ai[0] == -1)

    88. 

  88. 			{

    89. 

  89. 				for(int i = 0; i < 2; i++)

    90. 

  90. 					wingFlap();

    91. 

  91. 

    92. 

  92. 				fleeing = false;

    93. 

  93. 			}

    94. 

  94. 			if(rand.nextInt(50) == 0)

    95. 

  95. 				fleeing = false;

    96. 

  96. 		}

    97. 

  97. 		if(!fleeing)

    98. 

  98. 		{

    99. 

  99. 			EntityItem entityitem = getClosestSeeds(this, 12.0D);

    100. 

  100. 			if(entityitem != null)

    101. 

  101. 			{

    102. 

  102. 				flyToNextEntity(entityitem);

    103. 

  103. 				EntityItem entityitem1 = getClosestSeeds(this, 1.0D);

    104. 

  104. 				if(rand.nextInt(50) == 0 && entityitem1 != null)

    105. 

  105. 				{

    106. 

  106. 					entityitem1.setEntityDead();

    107. 

  107. 					tamed = true;

    108. 

  108. 				}

    109. 

  109. 			}

    110. 

  110. 		}

    111. 

  111. 	}

    112. 

  112. 

    113. 

  113. 	protected void updatePlayerActionState()

    114. 

  114. 	{

    115. 

  115. 		if(onGround && rand.nextInt(10) == 0 && (motionX > 0.05D || motionZ > 0.05D || motionX < -0.05D || motionZ < -0.05D))

    116. 

  116. 			motionY = 0.25D;

    117. 

  117. 		if(!fleeing)

    118. 

  118. 			super.updatePlayerActionState();

    119. 

  119. 	}

    120. 

  120. 

    121. 

  121. 	public void setEntityDead()

    122. 

  122. 	{

    123. 

  123. 		if(!tamed || health <= 0)

    124. 

  124. 		{

    125. 

  125. 			counterEntity--;

    126. 

  126. 			super.setEntityDead();

    127. 

  127. 		}

    128. 

  128. 	}

    129. 

  129. 

    130. 

  130. 	@SuppressWarnings("unchecked")

    131. 

  131. 	private EntityItem getClosestSeeds(Entity entity, double d)

    132. 

  132. 	{

    133. 

  133. 		double d1 = -1.0D;

    134. 

  134. 		EntityItem entityitem = null;

    135. 

  135. 		List<Entity> list = worldObj.getEntitiesWithinAABBExcludingEntity(this, boundingBox.expand(d, d, d));

    136. 

  136. 		for(int i = 0; i < list.size(); i++)

    137. 

  137. 		{

    138. 

  138. 			Entity entity1 = list.get(i);

    139. 

  139. 			if(!(entity1 instanceof EntityItem))

    140. 

  140. 				continue;

    141. 

  141. 			EntityItem entityitem1 = (EntityItem)entity1;

    142. 

  142. 			if(entityitem1.item.itemID != Item.seeds.shiftedIndex)

    143. 

  143. 				continue;

    144. 

  144. 			double d2 = entityitem1.getDistanceSq(entity.posX, entity.posY, entity.posZ);

    145. 

  145. 			if((d < 0.0D || d2 < d * d) && (d1 == -1.0D || d2 < d1))

    146. 

  146. 			{

    147. 

  147. 				d1 = d2;

    148. 

  148. 				entityitem = entityitem1;

    149. 

  149. 			}

    150. 

  150. 		}

    151. 

  151. 

    152. 

  152. 		return entityitem;

    153. 

  153. 	}

    154. 

  154. 

    155. 

  155. 	@SuppressWarnings("unchecked")

    156. 

  156. 	private EntityLiving getClosestEntityLiving(Entity entity, double d)

    157. 

  157. 	{

    158. 

  158. 		double d1 = -1.0D;

    159. 

  159. 		EntityLiving entityliving = null;

    160. 

  160. 		List<Entity> list = worldObj.getEntitiesWithinAABBExcludingEntity(this, boundingBox.expand(d, d, d));

    161. 

  161. 		for(int i = 0; i < list.size(); i++)

    162. 

  162. 		{

    163. 

  163. 			Entity entity1 = list.get(i);

    164. 

  164. 			if(!(entity1 instanceof EntityLiving) || (entity1 instanceof EntityBird))

    165. 

  165. 				continue;

    166. 

  166. 			double d2 = entity1.getDistanceSq(entity.posX, entity.posY, entity.posZ);

    167. 

  167. 			if((d < 0.0D || d2 < d * d) && (d1 == -1.0D || d2 < d1) && ((EntityLiving)entity1).canEntityBeSeen(entity))

    168. 

  168. 			{

    169. 

  169. 				d1 = d2;

    170. 

  170. 				entityliving = (EntityLiving)entity1;

    171. 

  171. 			}

    172. 

  172. 		}

    173. 

  173. 

    174. 

  174. 		return entityliving;

    175. 

  175. 	}

    176. 

  176. 

    177. 

  177. 	private boolean flyToNextEntity(Entity entity)

    178. 

  178. 	{

    179. 

  179. 		if(entity != null)

    180. 

  180. 		{

    181. 

  181. 			int i = MathHelper.floor_double(entity.posX);

    182. 

  182. 			int j = MathHelper.floor_double(entity.posY);

    183. 

  183. 			int k = MathHelper.floor_double(entity.posZ);

    184. 

  184. 			faceTreeTop(i, j, k, 30.0F);

    185. 

  185. 			if(MathHelper.floor_double(posY) < j)

    186. 

  186. 			{

    187. 

  187. 				motionY += 0.15D;

    188. 

  188. 			}

    189. 

  189. 			if(posX < entity.posX)

    190. 

  190. 			{

    191. 

  191. 				double d = entity.posX - posX;

    192. 

  192. 				if(d > 0.5D)

    193. 

  193. 					motionX += 0.05D;

    194. 

  194. 			} else

    195. 

  195. 			{

    196. 

  196. 				double d1 = posX - entity.posX;

    197. 

  197. 				if(d1 > 0.5D)

    198. 

  198. 					motionX -= 0.05D;

    199. 

  199. 			}

    200. 

  200. 			if(posZ < entity.posZ)

    201. 

  201. 			{

    202. 

  202. 				double d2 = entity.posZ - posZ;

    203. 

  203. 				if(d2 > 0.5D)

    204. 

  204. 					motionZ += 0.05D;

    205. 

  205. 			} else

    206. 

  206. 			{

    207. 

  207. 				double d3 = posZ - entity.posZ;

    208. 

  208. 				if(d3 > 0.5D)

    209. 

  209. 					motionZ -= 0.05D;

    210. 

  210. 			}

    211. 

  211. 			return true;

    212. 

  212. 		}

    213. 

  213. 		return false;

    214. 

  214. 	}

    215. 

  215. 

    216. 

  216. 	private void wingFlap()

    217. 

  217. 	{

    218. 

  218. 		motionY += 0.05D;

    219. 

  219. 		if(rand.nextInt(30) == 0)

    220. 

  220. 			motionX += 0.2D;

    221. 

  221. 		if(rand.nextInt(30) == 0)

    222. 

  222. 			motionX -= 0.2D;

    223. 

  223. 		if(rand.nextInt(30) == 0)

    224. 

  224. 			motionZ += 0.2D;

    225. 

  225. 		if(rand.nextInt(30) == 0)

    226. 

  226. 			motionZ -= 0.2D;

    227. 

  227. 	}

    228. 

  228. 

    229. 

  229. 	private boolean flyToNextTree()

    230. 

  230. 	{

    231. 

  231. 		int ai[] = returnNearestMaterialCoord(this, Material.leaves, Double.valueOf(20.0D));

    232. 

  232. 		int ai1[] = findTreeTop(ai[0], ai[1], ai[2]);

    233. 

  233. 		if(ai1[1] != 0)

    234. 

  234. 		{

    235. 

  235. 			int i = ai1[0];

    236. 

  236. 			int j = ai1[1];

    237. 

  237. 			int k = ai1[2];

    238. 

  238. 			faceTreeTop(i, j, k, 30.0F);

    239. 

  239. 			if(j - MathHelper.floor_double(posY) > 2)

    240. 

  240. 				motionY += 0.15D;

    241. 

  241. 			int l = 0;

    242. 

  242. 			int i1 = 0;

    243. 

  243. 			if(posX < i)

    244. 

  244. 			{

    245. 

  245. 				l = i - MathHelper.floor_double(posX);

    246. 

  246. 				motionX += 0.05D;

    247. 

  247. 			} else

    248. 

  248. 			{

    249. 

  249. 				l = MathHelper.floor_double(posX) - i;

    250. 

  250. 				motionX -= 0.05D;

    251. 

  251. 			}

    252. 

  252. 			if(posZ < k)

    253. 

  253. 			{

    254. 

  254. 				i1 = k - MathHelper.floor_double(posZ);

    255. 

  255. 				motionZ += 0.05D;

    256. 

  256. 			} else

    257. 

  257. 			{

    258. 

  258. 				i1 = MathHelper.floor_double(posX) - k;

    259. 

  259. 				motionZ -= 0.05D;

    260. 

  260. 			}

    261. 

  261. 			double d = l + i1;

    262. 

  262. 			if(d < 3.0D)

    263. 

  263. 				return true;

    264. 

  264. 		}

    265. 

  265. 		return false;

    266. 

  266. 	}

    267. 

  267. 

    268. 

  268. 	public void setType(int i)

    269. 

  269. 	{

    270. 

  270. 		typeInt = i;

    271. 

  271. 		typeChosen = false;

    272. 

  272. 		chooseType();

    273. 

  273. 	}

    274. 

  274. 

    275. 

  275. 	public void chooseType()

    276. 

  276. 	{

    277. 

  277. 		if(typeInt == 0)

    278. 

  278. 		{

    279. 

  279. 			int i = rand.nextInt(100);

    280. 

  280. 			if(i <= 15)

    281. 

  281. 				typeInt = 1;

    282. 

  282. 			else if(i <= 30)

    283. 

  283. 				typeInt = 2;

    284. 

  284. 			else if(i <= 45)

    285. 

  285. 				typeInt = 3;

    286. 

  286. 			else if(i <= 60)

    287. 

  287. 				typeInt = 4;

    288. 

  288. 			else if(i <= 75)

    289. 

  289. 				typeInt = 5;

    290. 

  290. 			else if(i <= 90)

    291. 

  291. 				typeInt = 6;

    292. 

  292. 			else

    293. 

  293. 				typeInt = 2;

    294. 

  294. 		}

    295. 

  295. 		if(!typeChosen)

    296. 

  296. 			texture = new StringBuilder("/mob/").append(getLivingSound()).append(".png").toString();

    297. 

  297. 		typeChosen = true;

    298. 

  298. 	}

    299. 

  299. 

    300. 

  300. 	public void faceTreeTop(int i, int j, int k, float f)

    301. 

  301. 	{

    302. 

  302. 		double d = i - posX;

    303. 

  303. 		double d1 = k - posZ;

    304. 

  304. 		double d2 = j - posY;

    305. 

  305. 		double d3 = MathHelper.sqrt_double(d * d + d1 * d1);

    306. 

  306. 		float f1 = (float)((Math.atan2(d1, d) * 180.0D) / Math.PI) - 90.0F;

    307. 

  307. 		float f2 = (float)((Math.atan2(d2, d3) * 180.0D) / Math.PI);

    308. 

  308. 		rotationPitch = -updateRotation(rotationPitch, f2, f);

    309. 

  309. 		rotationYaw = updateRotation(rotationYaw, f1, f);

    310. 

  310. 	}

    311. 

  311. 

    312. 

  312. 	private float updateRotation(float f, float f1, float f2)

    313. 

  313. 	{

    314. 

  314. 		float f3 = f1;

    315. 

  315. 		for(f3 = f1 - f; f3 < -180.0F; f3 += 360.0F);

    316. 

  316. 		while (f3 >= 180.0F)

    317. 

  317. 			f3 -= 360.0F;

    318. 

  318. 		if(f3 > f2)

    319. 

  319. 			f3 = f2;

    320. 

  320. 		if(f3 < -f2)

    321. 

  321. 			f3 = -f2;

    322. 

  322. 		return f + f3;

    323. 

  323. 	}

    324. 

  324. 

    325. 

  325. 	private int[] findTreeTop(int i, int j, int k)

    326. 

  326. 	{

    327. 

  327. 		int l = i - 5;

    328. 

  328. 		int i1 = k - 5;

    329. 

  329. 		int j1 = i + 5;

    330. 

  330. 		int k1 = j + 7;

    331. 

  331. 		int l1 = k + 5;

    332. 

  332. 		for(int i2 = l; i2 < j1; i2++)

    333. 

  333. 		{

    334. 

  334. 			for(int j2 = i1; j2 < l1; j2++)

    335. 

  335. 			{

    336. 

  336. 				int k2 = worldObj.getBlockId(i2, j, j2);

    337. 

  337. 				if(k2 == 0 || Block.blocksList[k2].blockMaterial != Material.wood)

    338. 

  338. 					continue;

    339. 

  339. 				int l2 = j;

    340. 

  340. 				while (l2 < k1)

    341. 

  341. 				{

    342. 

  342. 					int i3 = worldObj.getBlockId(i2, l2, j2);

    343. 

  343. 					if(i3 == 0)

    344. 

  344. 						return (new int[] { i2, l2 + 2, j2 });

    345. 

  345. 					l2++;

    346. 

  346. 				}

    347. 

  347. 			}

    348. 

  348. 

    349. 

  349. 		}

    350. 

  350. 

    351. 

  351. 		return (new int[] { 0, 0, 0 });

    352. 

  352. 	}

    353. 

  353. 

    354. 

  354. 	public int[] returnNearestMaterialCoord(Entity entity, Material material, Double double1)

    355. 

  355. 	{

    356. 

  356. 		AxisAlignedBB axisalignedbb = entity.boundingBox.expand(double1.doubleValue(), double1.doubleValue(), double1.doubleValue());

    357. 

  357. 		int i = MathHelper.floor_double(axisalignedbb.minX);

    358. 

  358. 		int j = MathHelper.floor_double(axisalignedbb.maxX + 1.0D);

    359. 

  359. 		int k = MathHelper.floor_double(axisalignedbb.minY);

    360. 

  360. 		int l = MathHelper.floor_double(axisalignedbb.maxY + 1.0D);

    361. 

  361. 		int i1 = MathHelper.floor_double(axisalignedbb.minZ);

    362. 

  362. 		int j1 = MathHelper.floor_double(axisalignedbb.maxZ + 1.0D);

    363. 

  363. 		for(int k1 = i; k1 < j; k1++)

    364. 

  364. 		{

    365. 

  365. 			for(int l1 = k; l1 < l; l1++)

    366. 

  366. 			{

    367. 

  367. 				for(int i2 = i1; i2 < j1; i2++)

    368. 

  368. 				{

    369. 

  369. 					int j2 = worldObj.getBlockId(k1, l1, i2);

    370. 

  370. 					if(j2 != 0 && Block.blocksList[j2].blockMaterial == material)

    371. 

  371. 						return (new int[] { k1, l1, i2 });

    372. 

  372. 				}

    373. 

  373. 			}

    374. 

  374. 		}

    375. 

  375. 

    376. 

  376. 		return (new int[] { -1, 0, 0 });

    377. 

  377. 	}

    378. 

  378. 

    379. 

  379. 	protected int getDropItemId()

    380. 

  380. 	{

    381. 

  381. 		if(rand.nextInt(2) == 0)

    382. 

  382. 			return Item.feather.shiftedIndex;

    383. 

  383. 		return Item.seeds.shiftedIndex;

    384. 

  384. 	}

    385. 

  385. 

    386. 

  386. 	public void writeEntityToNBT(NBTTagCompound nbttagcompound)

    387. 

  387. 	{

    388. 

  388. 		super.writeEntityToNBT(nbttagcompound);

    389. 

  389. 		nbttagcompound.setInteger("TypeInt", typeInt);

    390. 

  390. 		nbttagcompound.setBoolean("HasReproduced", hasReproduced);

    391. 

  391. 		nbttagcompound.setBoolean("Tamed", tamed);

    392. 

  392. 		nbttagcompound.setInteger("CounterEntity", counterEntity);

    393. 

  393. 	}

    394. 

  394. 

    395. 

  395. 	public void readEntityFromNBT(NBTTagCompound nbttagcompound)

    396. 

  396. 	{

    397. 

  397. 		super.readEntityFromNBT(nbttagcompound);

    398. 

  398. 		hasReproduced = nbttagcompound.getBoolean("HasReproduced");

    399. 

  399. 		tamed = nbttagcompound.getBoolean("Tamed");

    400. 

  400. 		typeInt = nbttagcompound.getInteger("TypeInt");

    401. 

  401. 		counterEntity = nbttagcompound.getInteger("CounterEntity");

    402. 

  402. 	}

    403. 

  403. 

    404. 

  404. 	protected String getLivingSound()

    405. 

  405. 	{

    406. 

  406. 		switch (typeInt)

    407. 

  407. 		{

    408. 

  408. 		case 1:

    409. 

  409. 			return "birdwhite";

    410. 

  410. 		case 2:

    411. 

  411. 			return "birdblack";

    412. 

  412. 		case 3:

    413. 

  413. 			return "birdgreen";

    414. 

  414. 		case 4:

    415. 

  415. 			return "birdblue";

    416. 

  416. 		case 5:

    417. 

  417. 			return "birdyellow";

    418. 

  418. 		default:

    419. 

  419. 		case 6:

    420. 

  420. 			return "birdred";

    421. 

  421. 		}

    422. 

  422. 	}

    423. 

  423. 

    424. 

  424. 	protected String getHurtSound()

    425. 

  425. 	{

    426. 

  426. 		return "birdhurt";

    427. 

  427. 	}

    428. 

  428. 

    429. 

  429. 	protected String getDeathSound()

    430. 

  430. 	{

    431. 

  431. 		return "birddying";

    432. 

  432. 	}

    433. 

  433. 

    434. 

  434. 	public boolean getCanSpawnHere()

    435. 

  435. 	{

    436. 

  436. 		int i = MathHelper.floor_double(posX);

    437. 

  437. 		int j = MathHelper.floor_double(boundingBox.minY);

    438. 

  438. 		int k = MathHelper.floor_double(posZ);

    439. 

  439. 		worldObj.getBlockId(i, j - 1, k);

    440. 

  440. 		if(super.getCanSpawnHere())

    441. 

  441. 		{

    442. 

  442. 			if(counterEntity >= mod_MoCreatures.maxBirds)

    443. 

  443. 				return false;

    444. 

  444. 			counterEntity++;

    445. 

  445. 			return true;

    446. 

  446. 		}

    447. 

  447. 		return false;

    448. 

  448. 	}

    449. 

  449. }
    450.