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Add getBlockArray() method

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sauilitired 2018-12-20 21:40:50 +01:00
parent 1021c6f2b0
commit f4140ae728
1 changed files with 30 additions and 1 deletions
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31
Core/src/main/java/com/github/intellectualsites/plotsquared/plot/object/BlockBucket.java
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@ -23,7 +23,8 @@ import java.util.Map.Entry;
private final Map<Range, PlotBlock> ranges = new HashMap<>();
private final Map<PlotBlock, Integer> blocks;
private final BucketIterator bucketIterator = new BucketIterator();
private boolean compiled;
private boolean compiled, singleItem;
private PlotBlock head;
public BlockBucket() {
this.blocks = new HashMap<>();
@ -49,6 +50,9 @@ import java.util.Map.Entry;
public void addBlock(@NonNull final PlotBlock block, final int chance) {
this.blocks.put(block, chance);
this.compiled = false;
if (head == null) {
head = block;
}
}
public boolean isEmpty() {
@ -85,6 +89,28 @@ import java.util.Map.Entry;
return Collections.unmodifiableCollection(blocks);
}
/**
* Get an array containing a specified amount of randomly selected blocks
*
* @param count Number of blocks
* @return Immutable collection containing randomly selected blocks
*/
public PlotBlock[] getBlockArray(final int count) {
final PlotBlock[] blocks = new PlotBlock[count];
if (this.singleItem) {
Arrays.fill(blocks, 0, count, getBlock());
} else {
for (int i = 0; i < count; i++) {
blocks[i] = getBlock();
}
}
return blocks;
}
public boolean hasSingleItem() {
return this.singleItem;
}
public void compile() {
if (isCompiled()) {
return;
@ -98,6 +124,7 @@ import java.util.Map.Entry;
if (blocks.size() == 1) {
this.ranges.put(new Range(0, 100, true), blocks.keySet().toArray(new PlotBlock[1])[0]);
this.compiled = true;
this.singleItem = true;
return;
}
@ -178,6 +205,8 @@ import java.util.Map.Entry;
}
if (this.isEmpty()) {
return StringPlotBlock.EVERYTHING;
} else if (this.hasSingleItem()) {
return this.head;
}
final int number = random.nextInt(101);
for (final Map.Entry<Range, PlotBlock> entry : ranges.entrySet()) {