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PatchSpawnerAnimalsForge.java
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PatchSpawnerAnimalsForge.java
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package nallar.patched;
import cpw.mods.fml.common.FMLLog;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingData;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.ChunkCoordinates;
import net.minecraft.util.MathHelper;
import net.minecraft.world.*;
import net.minecraft.world.biome.SpawnListEntry;
import net.minecraftforge.event.Event;
import net.minecraftforge.event.ForgeEventFactory;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.logging.Level;
public abstract class PatchSpawnerAnimalsForge extends SpawnerAnimals {
@Override
public int findChunksForSpawning(WorldServer par0WorldServer, boolean par1, boolean par2, boolean par3) {
if (!par1 && !par2) {
return 0;
}
double tpsFactor = Math.max(1, Math.min(0.1d, MinecraftServer.getTPS() / 20d));
HashMap<ChunkCoordIntPair, Boolean> eligibleChunksForSpawning = new HashMap<ChunkCoordIntPair, Boolean>();
int var4;
int var7;
for (EntityPlayer var5 : (Iterable<EntityPlayer>) par0WorldServer.playerEntities) {
int var6 = MathHelper.floor_double(var5.posX / 16.0D);
var7 = MathHelper.floor_double(var5.posZ / 16.0D);
byte var8 = 8;
for (int var9 = -var8; var9 <= var8; ++var9) {
for (int var10 = -var8; var10 <= var8; ++var10) {
boolean var11 = var9 == -var8 || var9 == var8 || var10 == -var8 || var10 == var8;
ChunkCoordIntPair var12 = new ChunkCoordIntPair(var9 + var6, var10 + var7);
if (!var11) {
eligibleChunksForSpawning.put(var12, false);
} else if (!eligibleChunksForSpawning.containsKey(var12)) {
eligibleChunksForSpawning.put(var12, true);
}
}
}
}
var4 = 0;
ChunkCoordinates var32 = par0WorldServer.getSpawnPoint();
EnumCreatureType[] var33 = EnumCreatureType.values();
var7 = var33.length;
for (int var34 = 0; var34 < var7; ++var34) {
EnumCreatureType var35 = var33[var34];
if ((tpsFactor >= 1 || Math.random() < tpsFactor) && ((!var35.getPeacefulCreature() || par2) && (var35.getPeacefulCreature() || par1) && (!var35.getAnimal() || par3) && par0WorldServer.countEntities(var35.getCreatureClass()) <= var35.getMaxNumberOfCreature() * eligibleChunksForSpawning.size() / 256)) {
ArrayList<ChunkCoordIntPair> tmp = new ArrayList<ChunkCoordIntPair>(eligibleChunksForSpawning.keySet());
Collections.shuffle(tmp);
Iterator<ChunkCoordIntPair> var37 = tmp.iterator();
label110:
while (var37.hasNext()) {
ChunkCoordIntPair var36 = var37.next();
if (par0WorldServer.theChunkProviderServer.chunkExists(var36.chunkXPos, var36.chunkZPos) && !eligibleChunksForSpawning.get(var36)) {
ChunkPosition var38 = getRandomSpawningPointInChunk(par0WorldServer, var36.chunkXPos, var36.chunkZPos);
int var13 = var38.x;
int var14 = var38.y;
int var15 = var38.z;
if (!par0WorldServer.isBlockNormalCube(var13, var14, var15) && par0WorldServer.getBlockMaterial(var13, var14, var15) == var35.getCreatureMaterial()) {
int var16 = 0;
int var17 = 0;
while (var17 < 3) {
int var18 = var13;
int var19 = var14;
int var20 = var15;
byte var21 = 6;
SpawnListEntry var22 = null;
EntityLivingData unusedEntityLivingData = null;
int var23 = 0;
while (true) {
if (var23 < 4) {
label103:
{
var18 += par0WorldServer.rand.nextInt(var21) - par0WorldServer.rand.nextInt(var21);
var19 += par0WorldServer.rand.nextInt(1) - par0WorldServer.rand.nextInt(1);
var20 += par0WorldServer.rand.nextInt(var21) - par0WorldServer.rand.nextInt(var21);
if (canCreatureTypeSpawnAtLocation(var35, par0WorldServer, var18, var19, var20)) {
float var24 = (float) var18 + 0.5F;
float var25 = (float) var19;
float var26 = (float) var20 + 0.5F;
if (par0WorldServer.getClosestPlayer((double) var24, (double) var25, (double) var26, 24.0D) == null) {
float var27 = var24 - (float) var32.posX;
float var28 = var25 - (float) var32.posY;
float var29 = var26 - (float) var32.posZ;
float var30 = var27 * var27 + var28 * var28 + var29 * var29;
if (var30 >= 576.0F) {
if (var22 == null) {
var22 = par0WorldServer.spawnRandomCreature(var35, var18, var19, var20);
if (var22 == null) {
break label103;
}
}
EntityLiving var39;
try {
var39 = (EntityLiving) var22.entityClass.getConstructor(World.class).newInstance(par0WorldServer);
var39.setLocationAndAngles((double) var24, (double) var25, (double) var26, par0WorldServer.rand.nextFloat() * 360.0F, 0.0F);
Event.Result canSpawn = ForgeEventFactory.canEntitySpawn(var39, par0WorldServer, var24, var25, var26);
if (canSpawn == Event.Result.ALLOW || (canSpawn == Event.Result.DEFAULT && var39.getCanSpawnHere())) {
++var16;
par0WorldServer.spawnEntityInWorld(var39);
if (!ForgeEventFactory.doSpecialSpawn(var39, par0WorldServer, var24, var25, var26)) {
unusedEntityLivingData = var39.onSpawnWithEgg(unusedEntityLivingData);
}
if (var16 >= var39.getMaxSpawnedInChunk()) {
continue label110;
}
}
var4 += var16;
} catch (Exception var31) {
FMLLog.log(Level.WARNING, var31, "Exception spawning an entity");
return var4;
}
}
}
}
++var23;
continue;
}
}
++var17;
break;
}
}
}
}
}
}
}
return var4;
}
}