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package jp.plusplus.fbs.world.autumn;
import jp.plusplus.fbs.FBS;
import jp.plusplus.fbs.block.BlockCore;
import net.minecraft.block.Block;
import net.minecraft.block.BlockPortal;
import net.minecraft.entity.Entity;
import net.minecraft.init.Blocks;
import net.minecraft.util.Direction;
import net.minecraft.util.LongHashMap;
import net.minecraft.util.MathHelper;
import net.minecraft.world.ChunkCoordIntPair;
import net.minecraft.world.Teleporter;
import net.minecraft.world.WorldServer;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
/**
* Created by plusplus_F on 2015/11/07.
*/
public class TeleporterAutumn extends Teleporter {
private final LongHashMap destinationCoordinateCache = new LongHashMap();
private final List destinationCoordinateKeys = new ArrayList();
private final WorldServer worldServerInstance;
private final Random random;
public TeleporterAutumn(WorldServer p_i1963_1_) {
super(p_i1963_1_);
worldServerInstance=p_i1963_1_;
random=new Random();
}
// 近くにポータルがあったらそこに出現させる処理
// このサンプルではネザーポータルの処理をそのまま利用する
@Override
public boolean placeInExistingPortal(Entity entity, double p_77184_2_, double p_77184_4_, double p_77184_6_, float p_77184_8_) {
short short1 = 128;
double d3 = -1.0D;
int i = 0;
int j = 0;
int k = 0;
int l = MathHelper.floor_double(entity.posX);
int i1 = MathHelper.floor_double(entity.posZ);
long j1 = ChunkCoordIntPair.chunkXZ2Int(l, i1);
boolean flag = true;
double z;
int l3;
if (this.destinationCoordinateCache.containsItem(j1)) {
Teleporter.PortalPosition portalposition = (Teleporter.PortalPosition) this.destinationCoordinateCache.getValueByKey(j1);
d3 = 0.0D;
i = portalposition.posX;
j = portalposition.posY;
k = portalposition.posZ;
portalposition.lastUpdateTime = this.worldServerInstance.getTotalWorldTime();
flag = false;
} else {
for (l3 = l - short1; l3 <= l + short1; ++l3) {
double d4 = (double) l3 + 0.5D - entity.posX;
for (int l1 = i1 - short1; l1 <= i1 + short1; ++l1) {
double d5 = (double) l1 + 0.5D - entity.posZ;
for (int i2 = this.worldServerInstance.getActualHeight() - 1; i2 >= 0; --i2) {
if (this.worldServerInstance.getBlock(l3, i2, l1) == BlockCore.portal2) {
while (this.worldServerInstance.getBlock(l3, i2 - 1, l1) == BlockCore.portal2) {
--i2;
}
z = (double) i2 + 0.5D - entity.posY;
double d8 = d4 * d4 + z * z + d5 * d5;
if (d3 < 0.0D || d8 < d3) {
d3 = d8;
i = l3;
j = i2;
k = l1;
}
}
}
}
}
}
if (d3 >= 0.0D) {
if (flag) {
this.destinationCoordinateCache.add(j1, new Teleporter.PortalPosition(i, j, k, this.worldServerInstance.getTotalWorldTime()));
this.destinationCoordinateKeys.add(Long.valueOf(j1));
}
double x = (double) i + 0.5D;
double y = (double) j + 0.5D;
z = (double) k + 0.5D;
entity.motionX = entity.motionY = entity.motionZ = 0.0D;
entity.setLocationAndAngles(x, y+1, z, entity.rotationYaw, entity.rotationPitch);
return true;
} else {
return false;
}
}
// ポータルを作成する処理
// このサンプルではネザーポータルの処理をそのまま利用する
@Override
public boolean makePortal(Entity p_85188_1_) {
byte b0 = 16;
double d0 = -1.0D;
int i = MathHelper.floor_double(p_85188_1_.posX);
int j = MathHelper.floor_double(p_85188_1_.posY);
int k = MathHelper.floor_double(p_85188_1_.posZ);
int l = i;
int i1 = j;
int j1 = k;
int k1 = 0;
int l1 = this.random.nextInt(4);
int x;
double d1;
int z;
double d2;
int y;
int j3;
int k3;
int l3;
int i4;
int j4;
int k4;
int x2;
int y2;
double d3;
double d4;
for (x = i - b0; x <= i + b0; ++x) {
d1 = (double) x + 0.5D - p_85188_1_.posX;
for (z = k - b0; z <= k + b0; ++z) {
d2 = (double) z + 0.5D - p_85188_1_.posZ;
label274:
for (y = this.worldServerInstance.getActualHeight() - 1; y >= 0; --y) {
if (this.worldServerInstance.isAirBlock(x, y, z)) {
while (y > 0 && this.worldServerInstance.isAirBlock(x, y - 1, z)) {
--y;
}
for (j3 = l1; j3 < l1 + 4; ++j3) {
k3 = j3 % 2;
l3 = 1 - k3;
if (j3 % 4 >= 2) {
k3 = -k3;
l3 = -l3;
}
for (i4 = 0; i4 < 3; ++i4) {
for (j4 = 0; j4 < 4; ++j4) {
for (k4 = -1; k4 < 4; ++k4) {
x2 = x + (j4 - 1) * k3 + i4 * l3;
y2 = y + k4;
int z2 = z + (j4 - 1) * l3 - i4 * k3;
if (k4 < 0 && !this.worldServerInstance.getBlock(x2, y2, z2).getMaterial().isSolid() || k4 >= 0 && !this.worldServerInstance.isAirBlock(x2, y2, z2)) {
continue label274;
}
}
}
}
d3 = (double) y + 0.5D - p_85188_1_.posY;
d4 = d1 * d1 + d3 * d3 + d2 * d2;
if (d0 < 0.0D || d4 < d0) {
d0 = d4;
l = x;
i1 = y;
j1 = z;
k1 = j3 % 4;
}
}
}
}
}
}
if (d0 < 0.0D) {
for (x = i - b0; x <= i + b0; ++x) {
d1 = (double) x + 0.5D - p_85188_1_.posX;
for (z = k - b0; z <= k + b0; ++z) {
d2 = (double) z + 0.5D - p_85188_1_.posZ;
label222:
for (y = this.worldServerInstance.getActualHeight() - 1; y >= 0; --y) {
if (this.worldServerInstance.isAirBlock(x, y, z)) {
while (y > 0 && this.worldServerInstance.isAirBlock(x, y - 1, z)) {
--y;
}
for (j3 = l1; j3 < l1 + 2; ++j3) {
k3 = j3 % 2;
l3 = 1 - k3;
for (i4 = 0; i4 < 4; ++i4) {
for (j4 = -1; j4 < 4; ++j4) {
k4 = x + (i4 - 1) * k3;
x2 = y + j4;
y2 = z + (i4 - 1) * l3;
if (j4 < 0 && !this.worldServerInstance.getBlock(k4, x2, y2).getMaterial().isSolid() || j4 >= 0 && !this.worldServerInstance.isAirBlock(k4, x2, y2)) {
continue label222;
}
}
}
d3 = (double) y + 0.5D - p_85188_1_.posY;
d4 = d1 * d1 + d3 * d3 + d2 * d2;
if (d0 < 0.0D || d4 < d0) {
d0 = d4;
l = x;
i1 = y;
j1 = z;
k1 = j3 % 2;
}
}
}
}
}
}
}
int k5 = l;
int j2 = i1;
z = j1;
int l5 = k1 % 2;
int l2 = 1 - l5;
if (k1 % 4 >= 2) {
l5 = -l5;
l2 = -l2;
}
boolean flag;
if (d0 < 0.0D) {
if (i1 < 70) {
i1 = 70;
}
if (i1 > this.worldServerInstance.getActualHeight() - 10) {
i1 = this.worldServerInstance.getActualHeight() - 10;
}
j2 = i1;
for (y = -1; y <= 1; ++y) {
for (j3 = 1; j3 < 3; ++j3) {
for (k3 = -1; k3 < 3; ++k3) {
l3 = k5 + (j3 - 1) * l5 + y * l2;
i4 = j2 + k3;
j4 = z + (j3 - 1) * l2 - y * l5;
flag = k3 < 0;
this.worldServerInstance.setBlock(l3, i4, j4, flag ? BlockCore.plank : Blocks.air);
}
}
}
}
worldServerInstance.setBlock(k5, j2-1, z, BlockCore.portal2, 0, 2);
/*
for (y = 0; y < 4; ++y) {
for (j3 = 0; j3 < 4; ++j3) {
for (k3 = -1; k3 < 4; ++k3) {
l3 = k5 + (j3 - 1) * l5;
i4 = j2 + k3;
j4 = z + (j3 - 1) * l2;
flag = j3 == 0 || j3 == 3 || k3 == -1 || k3 == 3;
this.worldServerInstance.setBlock(l3, i4, j4, (Block) (flag ? BlockCore.plank : BlockCore.portal2), 0, 2);
}
}
for (j3 = 0; j3 < 4; ++j3) {
for (k3 = -1; k3 < 4; ++k3) {
l3 = k5 + (j3 - 1) * l5;
i4 = j2 + k3;
j4 = z + (j3 - 1) * l2;
this.worldServerInstance.notifyBlocksOfNeighborChange(l3, i4, j4, this.worldServerInstance.getBlock(l3, i4, j4));
}
}
}
*/
return true;
}
public void removeStalePortalLocations(long p_85189_1_) {
if (p_85189_1_ % 100L == 0L) {
Iterator iterator = this.destinationCoordinateKeys.iterator();
long j = p_85189_1_ - 600L;
while (iterator.hasNext()) {
Long olong = (Long) iterator.next();
Teleporter.PortalPosition portalposition = (Teleporter.PortalPosition) this.destinationCoordinateCache.getValueByKey(olong.longValue());
if (portalposition == null || portalposition.lastUpdateTime < j) {
iterator.remove();
this.destinationCoordinateCache.remove(olong.longValue());
}
}
}
}
@Override
public void placeInPortal(Entity p_77185_1_, double p_77185_2_, double p_77185_4_, double p_77185_6_, float p_77185_8_) {
if (!this.placeInExistingPortal(p_77185_1_, p_77185_2_, p_77185_4_, p_77185_6_, p_77185_8_)) {
this.makePortal(p_77185_1_);
this.placeInExistingPortal(p_77185_1_, p_77185_2_, p_77185_4_, p_77185_6_, p_77185_8_);
}
/*
if (this.worldServerInstance.provider.dimensionId != FBS.dimensionAutumnId) {
if (!this.placeInExistingPortal(p_77185_1_, p_77185_2_, p_77185_4_, p_77185_6_, p_77185_8_)) {
this.makePortal(p_77185_1_);
this.placeInExistingPortal(p_77185_1_, p_77185_2_, p_77185_4_, p_77185_6_, p_77185_8_);
}
} else {
int i = MathHelper.floor_double(p_77185_1_.posX);
int j = MathHelper.floor_double(p_77185_1_.posY) - 1;
int k = MathHelper.floor_double(p_77185_1_.posZ);
byte b0 = 1;
byte b1 = 0;
for (int l = -4; l <= 4; ++l) {
for (int i1 = -4; i1 <= 4; ++i1) {
for (int j1 = -1; j1 < 3; ++j1) {
int blockX = i + i1 * b0 + l * b1;
int blockY = j + j1;
int blockZ = k + i1 * b1 - l * b0;
boolean flag = j1 < 0;
this.worldServerInstance.setBlock(blockX, blockY, blockZ, flag ? BlockCore.plank : Blocks.air);
}
}
}
p_77185_1_.setLocationAndAngles((double) i+2, (double) j, (double) k+2, p_77185_1_.rotationYaw, 0.0F);
p_77185_1_.motionX = p_77185_1_.motionY = p_77185_1_.motionZ = 0.0D;
}
*/
}
}
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