/
EntitySpawnScriptEvent.java
146 lines (127 loc) · 4.82 KB
/
EntitySpawnScriptEvent.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
package net.aufdemrand.denizen.events.entity;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.events.BukkitScriptEvent;
import net.aufdemrand.denizen.objects.dCuboid;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dLocation;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.dList;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.scripts.ScriptEntryData;
import net.aufdemrand.denizencore.scripts.containers.ScriptContainer;
import net.aufdemrand.denizencore.utilities.CoreUtilities;
import org.bukkit.Bukkit;
import org.bukkit.entity.Entity;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.CreatureSpawnEvent;
public class EntitySpawnScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// entity spawns
// entity spawns (because <cause>) (in <area>)
// <entity> spawns
// <entity> spawns (because <cause>) (in <area>)
//
// @Regex ^on [^\s]+ spawns( because [^\s]+)?( in ((notable (cuboid|ellipsoid))|([^\s]+)))?$
//
// @Cancellable true
//
// @Warning This event may fire very rapidly.
//
// @Triggers when an entity spawns.
//
// @Context
// <context.entity> returns the dEntity that spawned.
// <context.location> returns the location the entity will spawn at.
// <context.cuboids> DEPRECATED.
// <context.reason> returns the reason the entity spawned.
// Reasons: <@link url https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/entity/CreatureSpawnEvent.SpawnReason.html>
//
// -->
public EntitySpawnScriptEvent() {
instance = this;
}
public static EntitySpawnScriptEvent instance;
public dEntity entity;
public dLocation location;
public dList cuboids;
public Element reason;
public CreatureSpawnEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
return CoreUtilities.xthArgEquals(1, lower, "spawns") && !lower.startsWith("item") && !lower.startsWith("spawner");
}
@Override
public boolean matches(ScriptPath path) {
String s = path.event;
String lower = path.eventLower;
if (!tryEntity(entity, CoreUtilities.getXthArg(0, lower))) {
return false;
}
if (CoreUtilities.xthArgEquals(2, lower, "because")
&& !CoreUtilities.getXthArg(3, lower).equalsIgnoreCase(reason.toString())) {
return false;
}
if (!runInCheck(path, location)) {
return false;
}
return true;
}
@Override
public String getName() {
return "EntitySpawn";
}
@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}
@Override
public void destroy() {
CreatureSpawnEvent.getHandlerList().unregister(this);
}
@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
return super.applyDetermination(container, determination);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(entity.isPlayer() ? dEntity.getPlayerFrom(event.getEntity()) : null,
entity.isCitizensNPC() ? dEntity.getNPCFrom(event.getEntity()) : null);
}
@Override
public dObject getContext(String name) {
if (name.equals("entity")) {
return entity;
}
else if (name.equals("location")) {
return location;
}
else if (name.equals("cuboids")) { // NOTE: Deprecated in favor of context.location.cuboids
return cuboids;
}
else if (name.equals("reason")) {
return reason;
}
return super.getContext(name);
}
@EventHandler
public void onEntityInteract(CreatureSpawnEvent event) {
Entity entity = event.getEntity();
this.entity = new dEntity(entity);
location = new dLocation(event.getLocation());
cuboids = new dList();
for (dCuboid cuboid : dCuboid.getNotableCuboidsContaining(location)) {
cuboids.add(cuboid.identifySimple());
}
reason = new Element(event.getSpawnReason().name());
cancelled = event.isCancelled();
this.event = event;
dEntity.rememberEntity(entity);
fire();
dEntity.forgetEntity(entity);
event.setCancelled(cancelled);
}
}