Fork of Poseidon providing Bukkit #1060 to older Beta versions (b1.0-b1.7.3)
keii.dev
1package org.bukkit.craftbukkit.block;
2
3import org.bukkit.Chunk;
4import org.bukkit.Location;
5import org.bukkit.Material;
6import org.bukkit.World;
7import org.bukkit.block.Block;
8import org.bukkit.block.BlockState;
9import org.bukkit.craftbukkit.CraftChunk;
10import org.bukkit.craftbukkit.CraftWorld;
11import org.bukkit.material.MaterialData;
12
13public class CraftBlockState implements BlockState {
14 private final CraftWorld world;
15 private final CraftChunk chunk;
16 private final int x;
17 private final int y;
18 private final int z;
19 protected int type;
20 protected MaterialData data;
21 protected byte light;
22
23 public CraftBlockState(final Block block) {
24 this.world = (CraftWorld) block.getWorld();
25 this.x = block.getX();
26 this.y = block.getY();
27 this.z = block.getZ();
28 this.type = block.getTypeId();
29 this.light = block.getLightLevel();
30 this.chunk = (CraftChunk) block.getChunk();
31
32 createData(block.getData());
33 }
34
35 public static CraftBlockState getBlockState(net.minecraft.server.World world, int x, int y, int z) {
36 return new CraftBlockState(world.getWorld().getBlockAt(x, y, z));
37 }
38
39 /**
40 * Gets the world which contains this Block
41 *
42 * @return World containing this block
43 */
44 public World getWorld() {
45 return world;
46 }
47
48 /**
49 * Gets the x-coordinate of this block
50 *
51 * @return x-coordinate
52 */
53 public int getX() {
54 return x;
55 }
56
57 /**
58 * Gets the y-coordinate of this block
59 *
60 * @return y-coordinate
61 */
62 public int getY() {
63 return y;
64 }
65
66 /**
67 * Gets the z-coordinate of this block
68 *
69 * @return z-coordinate
70 */
71 public int getZ() {
72 return z;
73 }
74
75 /**
76 * Gets the chunk which contains this block
77 *
78 * @return Containing Chunk
79 */
80 public Chunk getChunk() {
81 return chunk;
82 }
83
84 /**
85 * Sets the metadata for this block
86 *
87 * @param data New block specific metadata
88 */
89 public void setData(final MaterialData data) {
90 Material mat = getType();
91
92 if ((mat == null) || (mat.getData() == null)) {
93 this.data = data;
94 } else {
95 if ((data.getClass() == mat.getData()) || (data.getClass() == MaterialData.class)) {
96 this.data = data;
97 } else {
98 throw new IllegalArgumentException("Provided data is not of type " + mat.getData().getName() + ", found " + data.getClass().getName());
99 }
100 }
101 }
102
103 /**
104 * Gets the metadata for this block
105 *
106 * @return block specific metadata
107 */
108 public MaterialData getData() {
109 return data;
110 }
111
112 /**
113 * Sets the type of this block
114 *
115 * @param type Material to change this block to
116 */
117 public void setType(final Material type) {
118 setTypeId(type.getId());
119 }
120
121 /**
122 * Sets the type-id of this block
123 *
124 * @param type Type-Id to change this block to
125 */
126 public boolean setTypeId(final int type) {
127 this.type = type;
128
129 createData((byte) 0);
130 return true;
131 }
132
133 /**
134 * Gets the type of this block
135 *
136 * @return block type
137 */
138 public Material getType() {
139 return Material.getMaterial(getTypeId());
140 }
141
142 /**
143 * Gets the type-id of this block
144 *
145 * @return block type-id
146 */
147 public int getTypeId() {
148 return type;
149 }
150
151 /**
152 * Gets the light level between 0-15
153 *
154 * @return light level
155 */
156 public byte getLightLevel() {
157 return light;
158 }
159
160 public Block getBlock() {
161 return world.getBlockAt(x, y, z);
162 }
163
164 public boolean update() {
165 return update(false);
166 }
167
168 public boolean update(boolean force) {
169 Block block = getBlock();
170
171 synchronized (block) {
172 if (block.getType() != this.getType()) {
173 if (force) {
174 block.setTypeId(this.getTypeId());
175 } else {
176 return false;
177 }
178 }
179
180 block.setData(getRawData());
181 }
182
183 return true;
184 }
185
186 private void createData(final byte data) {
187 Material mat = Material.getMaterial(type);
188 if (mat == null || mat.getData() == null) {
189 this.data = new MaterialData(type, data);
190 } else {
191 this.data = mat.getNewData(data);
192 }
193 }
194
195 public byte getRawData() {
196 return data.getData();
197 }
198
199 public Location getLocation() {
200 return new Location(world, x, y, z);
201 }
202
203 public void setData(byte data) {
204 createData(data);
205 }
206}