Examples with IvBlockCollection ivorius.ivtoolkit.blocks.IvBlockCollection used on opensource projects

Example 6 with IvBlockCollection

use of ivorius.ivtoolkit.blocks.IvBlockCollection in project RecurrentComplex by Ivorforce.

the class GenericPlacer method place.

@Override
public int place(StructurePlaceContext context, @Nullable IvBlockCollection blockCollection) {
    if (factors.isEmpty())
        return DONT_GENERATE;
    WorldServer world = context.environment.world;
    WorldCache cache = new WorldCache(world, StructureBoundingBoxes.wholeHeightBoundingBox(world, context.boundingBox));
    LineSelection considerable = LineSelection.fromRange(new IntegerRange(0, world.getHeight() - context.boundingBox.getYSize()), true);
    List<Pair<LineSelection, Float>> considerations = new ArrayList<>();
    factors.forEach(factor -> {
        List<Pair<LineSelection, Float>> consideration = factor.consider(cache, considerable, blockCollection, context);
        consideration.stream().filter(p -> p.getRight() <= 0).forEach(p -> considerable.set(p.getLeft(), true, false));
        consideration = consideration.stream().filter(p -> p.getRight() > 0).collect(Collectors.toList());
        considerable.set(LineSelections.combine(consideration.stream().map(Pair::getLeft), true), false, false);
        considerations.addAll(consideration);
    });
    Set<Pair<Integer, Double>> applicable = considerable.streamElements(null, true).mapToObj(y -> Pair.of(y, considerations.stream().mapToDouble(pair -> pair.getLeft().isSectionAdditive(pair.getLeft().sectionForIndex(y)) ? pair.getRight() : 1).reduce(1f, (left, right) -> left * right))).filter(p -> p.getRight() > 0).collect(Collectors.toSet());
    return applicable.size() > 0 ? WeightedSelector.select(context.random, applicable, Pair::getRight).getLeft() : DONT_GENERATE;
}

Example 7 with IvBlockCollection

use of ivorius.ivtoolkit.blocks.IvBlockCollection in project RecurrentComplex by Ivorforce.

the class TransformerAbstractCloud method transform.

@Override
public void transform(S instanceData, Phase phase, StructureSpawnContext context, IvWorldData worldData, RunTransformer transformer) {
    if (generatesInPhase(instanceData, phase)) {
        IvBlockCollection blockCollection = worldData.blockCollection;
        int[] areaSize = new int[] { blockCollection.width, blockCollection.height, blockCollection.length };
        BlockPos lowerCoord = StructureBoundingBoxes.min(context.boundingBox);
        BlockPos.MutableBlockPos worldCoord = new BlockPos.MutableBlockPos();
        instanceData.cloud.forEachEntry((sourcePos, density) -> {
            IvMutableBlockPos.add(context.transform.applyOn(sourcePos, worldCoord, areaSize), lowerCoord);
            transformBlock(instanceData, phase, context, sourcePos, worldCoord, worldData.blockCollection.getBlockState(sourcePos), density);
            return true;
        });
    }
}

Example 8 with IvBlockCollection

use of ivorius.ivtoolkit.blocks.IvBlockCollection in project RecurrentComplex by Ivorforce.

the class TransformerSingleBlock method transform.

@Override
public void transform(S instanceData, Phase phase, StructureSpawnContext context, IvWorldData worldData, RunTransformer transformer) {
    if (!generatesInPhase(instanceData, phase))
        return;
    IvBlockCollection blockCollection = worldData.blockCollection;
    StructureBoundingBox relevantSourceArea = context.intersection(BlockAreas.toBoundingBox(blockCollection.area()));
    if (relevantSourceArea == null)
        return;
    BlockPos lowerCoord = StructureBoundingBoxes.min(context.boundingBox);
    int[] areaSize = new int[] { blockCollection.width, blockCollection.height, blockCollection.length };
    BlockPos.MutableBlockPos worldCoord = new BlockPos.MutableBlockPos();
    for (BlockPos sourceCoord : RCStructureBoundingBoxes.mutablePositions(relevantSourceArea)) {
        IvMutableBlockPos.add(context.transform.applyOn(sourceCoord, worldCoord, areaSize), lowerCoord);
        if (!context.includesComplex(worldCoord))
            continue;
        IBlockState state = blockCollection.getBlockState(sourceCoord);
        if (matches(context.environment, instanceData, state))
            transformBlock(instanceData, Phase.BEFORE, context, areaSize, worldCoord, state);
    }
}