Examples with MultiblockResult.error slimeknights.tconstruct.smeltery.block.entity.multiblock.MultiblockResult.error used on opensource projects

Example 1 with MultiblockResult.error

use of slimeknights.tconstruct.smeltery.block.entity.multiblock.MultiblockResult.error in project TinkersConstruct by SlimeKnights.

the class MultiblockCuboid method detectCap.

/**
 * Detects the floor or ceiling of the structure
 * @param world     Level instance
 * @param from      Start position for the cap
 * @param to        End position for the cap
 * @param side      Side of the cube
 * @param consumer  Consumer for any extra positions in this region, specifically frame positions when frame is disabled
 * @return  True if this "cap" is valid, false if not
 */
@SuppressWarnings("deprecation")
protected MultiblockResult detectCap(Level world, BlockPos from, BlockPos to, CuboidSide side, Consumer<Collection<BlockPos>> consumer) {
    // ensure the area is loaded before trying
    if (!world.hasChunksAt(from, to)) {
        return NOT_LOADED;
    }
    // validate frame first
    MutableBlockPos mutable = new MutableBlockPos();
    int height = from.getY();
    if (hasFrame) {
        // function to check a single position in the frame
        Predicate<BlockPos> frameCheck = pos -> isValidBlock(world, pos, side, true);
        // calculate blocks
        // x direction
        Component frameError = side == CuboidSide.CEILING ? INVALID_CEILING_FRAME : INVALID_FLOOR_FRAME;
        for (int x = from.getX(); x <= to.getX(); x++) {
            if (!frameCheck.test(mutable.set(x, height, from.getZ())))
                return MultiblockResult.error(mutable.immutable(), frameError);
            if (!frameCheck.test(mutable.set(x, height, to.getZ())))
                return MultiblockResult.error(mutable.immutable(), frameError);
        }
        // z direction. don't doublecheck corners
        for (int z = from.getZ() + 1; z < to.getZ(); z++) {
            if (!frameCheck.test(mutable.set(from.getX(), height, z)))
                return MultiblockResult.error(mutable.immutable(), frameError);
            if (!frameCheck.test(mutable.set(to.getX(), height, z)))
                return MultiblockResult.error(mutable.immutable(), frameError);
        }
    }
    // validate inside of the floor
    Component blockError = side == CuboidSide.CEILING ? INVALID_CEILING_BLOCK : INVALID_FLOOR_BLOCK;
    for (int z = from.getZ() + 1; z < to.getZ(); z++) {
        for (int x = from.getX() + 1; x < to.getX(); x++) {
            if (!isValidBlock(world, mutable.set(x, height, z), side, false)) {
                return MultiblockResult.error(mutable.immutable(), blockError);
            }
        }
    }
    return MultiblockResult.SUCCESS;
}

Example 2 with MultiblockResult.error

use of slimeknights.tconstruct.smeltery.block.entity.multiblock.MultiblockResult.error in project TinkersConstruct by SlimeKnights.

the class MultiblockCuboid method detectLayer.

/**
 * Detects an inner layer of the structure. That is, an area with an empty center
 * @param world     Level instance
 * @param from      Start position for the layer
 * @param to        End position for the layer
 * @param consumer  Consumer for any extra positions in this region
 * @return  True if this layer is valid, false otherwise
 */
@SuppressWarnings("deprecation")
protected MultiblockResult detectLayer(Level world, BlockPos from, BlockPos to, Consumer<Collection<BlockPos>> consumer) {
    // ensure its loaded
    if (!world.hasChunksAt(from, to)) {
        return NOT_LOADED;
    }
    // temporary list of position candidates, so we can only add them if successful
    List<BlockPos> candidates = Lists.newArrayList();
    // validate frame first
    MutableBlockPos mutable = new MutableBlockPos();
    int height = from.getY();
    if (hasFrame) {
        // function to check a single position in the frame
        Predicate<BlockPos> frameCheck = pos -> isValidBlock(world, pos, CuboidSide.WALL, true);
        // we only have 4 corner blocks to check
        if (!frameCheck.test(from))
            return MultiblockResult.error(from.immutable(), INVALID_WALL_FRAME);
        if (!frameCheck.test(mutable.set(from.getX(), height, to.getZ())))
            return MultiblockResult.error(mutable.immutable(), INVALID_WALL_FRAME);
        if (!frameCheck.test(mutable.set(to.getX(), height, from.getZ())))
            return MultiblockResult.error(mutable.immutable(), INVALID_WALL_FRAME);
        if (!frameCheck.test(to))
            return MultiblockResult.error(to.immutable(), INVALID_WALL_FRAME);
    }
    // validate the inside
    for (int x = from.getX() + 1; x < to.getX(); x++) {
        for (int z = from.getZ() + 1; z < to.getZ(); z++) {
            // ensure its a valid block for inside the structure
            mutable.set(x, height, z);
            if (isInnerBlock(world, mutable)) {
                // any non airblocks are added to extra blocks, this region is ignored by default
                if (!world.isEmptyBlock(mutable)) {
                    candidates.add(mutable.immutable());
                }
            } else {
                return MultiblockResult.error(mutable.immutable(), INVALID_INNER_BLOCK);
            }
        }
    }
    // validate the 4 sides
    Predicate<BlockPos> wallCheck = pos -> isValidBlock(world, pos, CuboidSide.WALL, false);
    for (int x = from.getX() + 1; x < to.getX(); x++) {
        if (!wallCheck.test(mutable.set(x, height, from.getZ())))
            return MultiblockResult.error(mutable.immutable(), INVALID_WALL_BLOCK);
        if (!wallCheck.test(mutable.set(x, height, to.getZ())))
            return MultiblockResult.error(mutable.immutable(), INVALID_WALL_BLOCK);
    }
    for (int z = from.getZ() + 1; z < to.getZ(); z++) {
        if (!wallCheck.test(mutable.set(from.getX(), height, z)))
            return MultiblockResult.error(mutable.immutable(), INVALID_WALL_BLOCK);
        if (!wallCheck.test(mutable.set(to.getX(), height, z)))
            return MultiblockResult.error(mutable.immutable(), INVALID_WALL_BLOCK);
    }
    // was successful, add all candidates
    consumer.accept(candidates);
    return MultiblockResult.SUCCESS;
}