Examples with HarvestingProperty org.spongepowered.api.data.property.item.HarvestingProperty used on opensource projects

Example 1 with HarvestingProperty

use of org.spongepowered.api.data.property.item.HarvestingProperty in project SpongeCommon by SpongePowered.

the class HarvestingPropertyStore method getFor.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
protected Optional<HarvestingProperty> getFor(ItemStack itemStack) {
    final Item item = itemStack.getItem();
    if (item instanceof ItemTool && !(item instanceof ItemPickaxe)) {
        final ImmutableSet<BlockType> blocks = ImmutableSet.copyOf((Set) ((ItemTool) item).effectiveBlocks);
        return Optional.of(new HarvestingProperty(blocks));
    }
    final Collection<BlockType> blockTypes = SpongeImpl.getRegistry().getAllOf(BlockType.class);
    final ImmutableSet.Builder<BlockType> builder = ImmutableSet.builder();
    blockTypes.stream().filter(blockType -> item.canHarvestBlock((IBlockState) blockType.getDefaultState())).forEach(builder::add);
    final ImmutableSet<BlockType> blocks = builder.build();
    if (blocks.isEmpty()) {
        return Optional.empty();
    }
    return Optional.of(new HarvestingProperty(blocks));
}