/
PlayerHelperImpl.java
154 lines (131 loc) · 5.58 KB
/
PlayerHelperImpl.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
package com.denizenscript.denizen.v1_14.helpers;
import com.denizenscript.denizen.v1_14.impl.packets.handlers.AbstractListenerPlayInImpl;
import com.mojang.authlib.GameProfile;
import com.denizenscript.denizen.nms.abstracts.ImprovedOfflinePlayer;
import com.denizenscript.denizen.v1_14.impl.ImprovedOfflinePlayerImpl;
import com.denizenscript.denizen.nms.interfaces.PlayerHelper;
import com.denizenscript.denizen.nms.util.ReflectionHelper;
import com.denizenscript.denizencore.utilities.debugging.Debug;
import net.minecraft.server.v1_14_R1.*;
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.OfflinePlayer;
import org.bukkit.craftbukkit.v1_14_R1.CraftServer;
import org.bukkit.craftbukkit.v1_14_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import java.lang.reflect.Field;
import java.util.Map;
import java.util.UUID;
public class PlayerHelperImpl extends PlayerHelper {
public static final Field ATTACK_COOLDOWN_TICKS = ReflectionHelper.getFields(EntityLiving.class).get("aD");
public static final Map<String, Field> PLAYER_CONNECTION_FIELDS = ReflectionHelper.getFields(PlayerConnection.class);
public static final Field FLY_TICKS = PLAYER_CONNECTION_FIELDS.get("C");
public static final Field VEHICLE_FLY_TICKS = PLAYER_CONNECTION_FIELDS.get("E");
public static final Field PLAYER_MAP = ReflectionHelper.getFields(PlayerChunkMap.class).get("y");
@Override
public int getFlyKickCooldown(Player player) {
PlayerConnection conn = ((CraftPlayer) player).getHandle().playerConnection;
if (conn instanceof AbstractListenerPlayInImpl) {
conn = ((AbstractListenerPlayInImpl) conn).oldListener;
}
try {
return Math.max(80 - Math.max(FLY_TICKS.getInt(conn), VEHICLE_FLY_TICKS.getInt(conn)), 0);
}
catch (IllegalAccessException e) {
Debug.echoError(e);
}
return 80;
}
@Override
public void setFlyKickCooldown(Player player, int ticks) {
ticks = 80 - ticks;
PlayerConnection conn = ((CraftPlayer) player).getHandle().playerConnection;
if (conn instanceof AbstractListenerPlayInImpl) {
conn = ((AbstractListenerPlayInImpl) conn).oldListener;
}
try {
FLY_TICKS.setInt(conn, ticks);
VEHICLE_FLY_TICKS.setInt(conn, ticks);
}
catch (IllegalAccessException e) {
Debug.echoError(e);
}
}
@Override
public float getAbsorption(Player player) {
return ((CraftPlayer) player).getHandle().getDataWatcher().get(DataWatcherRegistry.c.a(11));
}
@Override
public void setAbsorption(Player player, float value) {
((CraftPlayer) player).getHandle().getDataWatcher().set(DataWatcherRegistry.c.a(11), value);
}
@Override
public int ticksPassedDuringCooldown(Player player) {
try {
return ATTACK_COOLDOWN_TICKS.getInt(((CraftPlayer) player).getHandle());
}
catch (IllegalAccessException e) {
Debug.echoError(e);
}
return -1;
}
@Override
public float getMaxAttackCooldownTicks(Player player) {
return ((CraftPlayer) player).getHandle().dY() + 3;
}
@Override
public float getAttackCooldownPercent(Player player) {
return ((CraftPlayer) player).getHandle().s(0.5f);
}
@Override
public void setAttackCooldown(Player player, int ticks) {
// Theoretically the a(EnumHand) method sets the ATTACK_COOLDOWN_TICKS field to 0 and performs an
// animation, but I'm unable to confirm if the animation actually triggers.
//((CraftPlayer) player).getHandle().a(EnumHand.MAIN_HAND);
try {
ATTACK_COOLDOWN_TICKS.setInt(((CraftPlayer) player).getHandle(), ticks);
}
catch (IllegalAccessException e) {
Debug.echoError(e);
}
}
@Override
public boolean hasChunkLoaded(Player player, Chunk chunk) {
return ((CraftWorld) chunk.getWorld()).getHandle().getChunkProvider().playerChunkMap
.a(new ChunkCoordIntPair(chunk.getX(), chunk.getZ()), false)
.anyMatch(entityPlayer -> entityPlayer.getUniqueID().equals(player.getUniqueId()));
}
@Override
public int getPing(Player player) {
return ((CraftPlayer) player).getHandle().ping;
}
@Override
public void setTemporaryOp(Player player, boolean op) {
MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
GameProfile profile = ((CraftPlayer) player).getProfile();
OpList opList = server.getPlayerList().getOPs();
if (op) {
int permLevel = server.j();
opList.add(new OpListEntry(profile, permLevel, opList.b(profile)));
}
else {
opList.remove(profile);
}
player.recalculatePermissions();
}
@Override
public void showEndCredits(Player player) {
((CraftPlayer) player).getHandle().viewingCredits = true;
((CraftPlayer) player).getHandle().playerConnection
.sendPacket(new PacketPlayOutGameStateChange(4, 0.0F));
}
@Override
public ImprovedOfflinePlayer getOfflineData(UUID uuid) {
return new ImprovedOfflinePlayerImpl(uuid);
}
@Override
public ImprovedOfflinePlayer getOfflineData(OfflinePlayer offlinePlayer) {
return new ImprovedOfflinePlayerImpl(offlinePlayer.getUniqueId());
}
}