/
ItemSpawnerDelay.java
154 lines (134 loc) · 5.5 KB
/
ItemSpawnerDelay.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.objects.properties.item;
import com.denizenscript.denizen.objects.ItemTag;
import com.denizenscript.denizencore.objects.Mechanism;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.objects.core.ElementTag;
import com.denizenscript.denizencore.objects.core.ListTag;
import com.denizenscript.denizencore.objects.properties.Property;
import com.denizenscript.denizencore.tags.Attribute;
import org.bukkit.block.CreatureSpawner;
import org.bukkit.inventory.meta.BlockStateMeta;
public class ItemSpawnerDelay implements Property {
public static boolean describes(ObjectTag item) {
return item instanceof ItemTag
&& ((ItemTag) item).getItemStack().getItemMeta() instanceof BlockStateMeta
&& ((BlockStateMeta) ((ItemTag) item).getItemStack().getItemMeta()).hasBlockState()
&& ((BlockStateMeta) ((ItemTag) item).getItemStack().getItemMeta()).getBlockState() instanceof CreatureSpawner;
}
public static ItemSpawnerDelay getFrom(ObjectTag _item) {
if (!describes(_item)) {
return null;
}
else {
return new ItemSpawnerDelay((ItemTag) _item);
}
}
public static final String[] handledTags = new String[] {
"block_material"
};
public static final String[] handledMechs = new String[] {
"block_material"
};
private ItemSpawnerDelay(ItemTag _item) {
item = _item;
}
ItemTag item;
@Override
public ObjectTag getObjectAttribute(Attribute attribute) {
if (attribute == null) {
return null;
}
// <--[tag]
// @attribute <ItemTag.spawner_spawn_delay>
// @returns ElementTag(Number)
// @mechanism ItemTag.spawner_delay_data
// @group properties
// @description
// Returns the current spawn delay for a spawner block item.
// -->
if (attribute.startsWith("spawner_spawn_delay")) {
BlockStateMeta meta = (BlockStateMeta) item.getItemStack().getItemMeta();
if (meta.hasBlockState()) {
CreatureSpawner state = (CreatureSpawner) meta.getBlockState();
return new ElementTag(state.getDelay())
.getObjectAttribute(attribute.fulfill(1));
}
}
// <--[tag]
// @attribute <ItemTag.spawner_minimum_spawn_delay>
// @returns ElementTag(Number)
// @mechanism ItemTag.spawner_delay_data
// @group properties
// @description
// Returns the minimum spawn delay for a spawner block item.
// -->
if (attribute.startsWith("spawner_minimum_spawn_delay")) {
BlockStateMeta meta = (BlockStateMeta) item.getItemStack().getItemMeta();
if (meta.hasBlockState()) {
CreatureSpawner state = (CreatureSpawner) meta.getBlockState();
return new ElementTag(state.getMinSpawnDelay())
.getObjectAttribute(attribute.fulfill(1));
}
}
// <--[tag]
// @attribute <ItemTag.spawner_maximum_spawn_delay>
// @returns ElementTag(Number)
// @mechanism ItemTag.spawner_delay_data
// @group properties
// @description
// Returns the maximum spawn delay for a spawner block item.
// -->
if (attribute.startsWith("spawner_maximum_spawn_delay")) {
BlockStateMeta meta = (BlockStateMeta) item.getItemStack().getItemMeta();
if (meta.hasBlockState()) {
CreatureSpawner state = (CreatureSpawner) meta.getBlockState();
return new ElementTag(state.getMaxSpawnDelay())
.getObjectAttribute(attribute.fulfill(1));
}
}
return null;
}
@Override
public String getPropertyString() {
BlockStateMeta meta = (BlockStateMeta) item.getItemStack().getItemMeta();
if (meta.hasBlockState()) {
CreatureSpawner state = (CreatureSpawner) meta.getBlockState();
return state.getDelay() + "," + state.getMinSpawnDelay() + "," + state.getMaxSpawnDelay();
}
return null;
}
@Override
public String getPropertyId() {
return "spawner_delay_data";
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object ItemTag
// @name spawner_delay_data
// @input ListTag
// @description
// Sets the current spawn delay, minimum spawn delay, and maximum spawn delay of a mob spawner block item.
// For example, -1|200|800
// @tags
// <ItemTag.spawner_spawn_delay>
// <ItemTag.spawner_minimum_spawn_delay>
// <ItemTag.spawner_maximum_spawn_delay>
// -->
if (mechanism.matches("spawner_delay_data")) {
ListTag list = mechanism.valueAsType(ListTag.class);
if (list.size() < 3) {
return;
}
BlockStateMeta meta = (BlockStateMeta) item.getItemStack().getItemMeta();
if (meta.hasBlockState()) {
CreatureSpawner state = (CreatureSpawner) meta.getBlockState();
state.setDelay(Integer.parseInt(list.get(0)));
state.setMinSpawnDelay(Integer.parseInt(list.get(1)));
state.setMaxSpawnDelay(Integer.parseInt(list.get(2)));
meta.setBlockState(state);
item.getItemStack().setItemMeta(meta);
}
}
}
}