/
EntityDropsItemScriptEvent.java
110 lines (99 loc) · 3.49 KB
/
EntityDropsItemScriptEvent.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
package com.denizenscript.denizen.events.entity;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.objects.ItemTag;
import com.denizenscript.denizen.utilities.implementation.BukkitScriptEntryData;
import com.denizenscript.denizen.events.BukkitScriptEvent;
import com.denizenscript.denizen.objects.LocationTag;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.scripts.ScriptEntryData;
import org.bukkit.entity.Item;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDropItemEvent;
import org.bukkit.event.player.PlayerDropItemEvent;
public class EntityDropsItemScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// <entity> drops <item>
//
// @Group Entity
//
// @Location true
//
// @Cancellable true
//
// @Triggers when an entity drops an item.
//
// @Context
// <context.item> returns the ItemTag.
// <context.entity> returns a EntityTag of the item.
// <context.dropped_by> returns the EntityTag that dropped the item.
// <context.location> returns a LocationTag of the item's location.
//
// @Player When the entity dropping an item is a player.
//
// -->
public EntityDropsItemScriptEvent() {
instance = this;
registerCouldMatcher("<entity> drops <item>");
}
public static EntityDropsItemScriptEvent instance;
public ItemTag item;
public LocationTag location;
public EntityTag itemEntity;
public EntityTag dropper;
@Override
public boolean matches(ScriptPath path) {
if (!dropper.tryAdvancedMatcher(path.eventArgLowerAt(0))) {
return false;
}
String iCheck = path.eventArgLowerAt(2);
if (!item.tryAdvancedMatcher(iCheck)) {
return false;
}
if (!runInCheck(path, location)) {
return false;
}
return super.matches(path);
}
@Override
public String getName() {
return "EntityDropsItem";
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(dropper);
}
@Override
public ObjectTag getContext(String name) {
switch (name) {
case "item":
return item;
case "entity":
return itemEntity;
case "dropped_by":
return dropper.getDenizenObject();
case "location":
return location;
}
return super.getContext(name);
}
@EventHandler
public void onPlayerDropsItem(PlayerDropItemEvent event) {
dropper = new EntityTag(event.getPlayer());
location = dropper.getLocation();
itemEntity = new EntityTag(event.getItemDrop());
EntityTag.rememberEntity(itemEntity.getBukkitEntity());
item = new ItemTag(((Item) itemEntity.getBukkitEntity()).getItemStack());
fire(event);
}
@EventHandler
public void onEntityDropsItem(EntityDropItemEvent event) {
dropper = new EntityTag(event.getEntity());
location = dropper.getLocation();
itemEntity = new EntityTag(event.getItemDrop());
EntityTag.rememberEntity(itemEntity.getBukkitEntity());
item = new ItemTag(((Item) itemEntity.getBukkitEntity()).getItemStack());
fire(event);
}
}