-
Notifications
You must be signed in to change notification settings - Fork 497
/
RedstoneBoardRobot.java
executable file
·61 lines (49 loc) · 1.61 KB
/
RedstoneBoardRobot.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
/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.api.boards;
import java.util.HashSet;
import buildcraft.api.core.BlockIndex;
import buildcraft.api.robots.AIRobot;
import buildcraft.api.robots.EntityRobotBase;
public abstract class RedstoneBoardRobot extends AIRobot implements IRedstoneBoard<EntityRobotBase> {
public static HashSet<BlockIndex> reservedBlocks = new HashSet<BlockIndex>();
public RedstoneBoardRobot(EntityRobotBase iRobot) {
super(iRobot);
}
@Override
public abstract RedstoneBoardRobotNBT getNBTHandler();
@Override
public final void updateBoard(EntityRobotBase container) {
}
// TODO: we should put the three calls below into one object making sure
// that blocks are released before being assigned again, and which has a
// finalize () method to free potential block upon garbage collection.
public static boolean isFreeBlock(BlockIndex index) {
synchronized (reservedBlocks) {
return !reservedBlocks.contains(index);
}
}
public static boolean reserveBlock(BlockIndex index) {
synchronized (reservedBlocks) {
if (!reservedBlocks.contains(index)) {
reservedBlocks.add(index);
return true;
} else {
return false;
}
}
}
public static void releaseBlock(BlockIndex index) {
synchronized (reservedBlocks) {
if (reservedBlocks.contains(index)) {
reservedBlocks.remove(index);
}
}
}
}