Examples with Block org.terasology.world.block.Block used on opensource projects

Example 16 with Block

use of org.terasology.world.block.Block in project Terasology by MovingBlocks.

the class StandardBatchPropagator method push.

private void push(Vector3i pos, byte value) {
    Block block = world.getBlockAt(pos);
    for (Side side : Side.values()) {
        byte spreadValue = rules.propagateValue(value, side, block);
        Vector3i adjPos = side.getAdjacentPos(pos);
        if (rules.canSpreadOutOf(block, side)) {
            byte adjValue = world.getValueAt(adjPos);
            if (adjValue < spreadValue && adjValue != PropagatorWorldView.UNAVAILABLE) {
                Block adjBlock = world.getBlockAt(adjPos);
                if (rules.canSpreadInto(adjBlock, side.reverse())) {
                    increase(adjPos, spreadValue);
                }
            }
        }
    }
}

Example 17 with Block

use of org.terasology.world.block.Block in project Terasology by MovingBlocks.

the class StandardBatchPropagator method purge.

private void purge(Vector3i pos, byte oldValue) {
    Block block = world.getBlockAt(pos);
    increaseQueues[rules.getMaxValue() - oldValue].remove(pos);
    byte fixedValue = rules.getFixedValue(block, pos);
    if (fixedValue > 0) {
        increase(pos, fixedValue);
    } else {
        world.setValueAt(pos, NO_VALUE);
    }
    for (Side side : Side.values()) {
        byte expectedValue = rules.propagateValue(oldValue, side, block);
        Vector3i adjPos = side.getAdjacentPos(pos);
        if (rules.canSpreadOutOf(block, side)) {
            byte adjValue = world.getValueAt(adjPos);
            if (adjValue == expectedValue) {
                Block adjBlock = world.getBlockAt(adjPos);
                if (rules.canSpreadInto(adjBlock, side.reverse())) {
                    reduce(adjPos, expectedValue);
                }
            } else if (adjValue > 0) {
                queueSpreadValue(adjPos, adjValue);
            }
        }
    }
}

Example 18 with Block

use of org.terasology.world.block.Block in project Terasology by MovingBlocks.

the class InternalLightProcessor method populateSunlightRegen.

private static void populateSunlightRegen(LitChunk chunk) {
    int top = ChunkConstants.SIZE_Y - 1;
    for (int x = 0; x < ChunkConstants.SIZE_X; x++) {
        for (int z = 0; z < ChunkConstants.SIZE_Z; z++) {
            int y = top;
            byte regen = 0;
            Block lastBlock = chunk.getBlock(x, y, z);
            for (y -= 1; y >= 0; y--) {
                Block block = chunk.getBlock(x, y, z);
                if (SUNLIGHT_REGEN_RULES.canSpreadOutOf(lastBlock, Side.BOTTOM) && SUNLIGHT_REGEN_RULES.canSpreadInto(block, Side.TOP)) {
                    regen = SUNLIGHT_REGEN_RULES.propagateValue(regen, Side.BOTTOM, lastBlock);
                    chunk.setSunlightRegen(x, y, z, regen);
                } else {
                    regen = 0;
                }
                lastBlock = block;
            }
        }
    }
}

Example 19 with Block

use of org.terasology.world.block.Block in project Terasology by MovingBlocks.

the class BlockCommands method replaceBlock.

@Command(shortDescription = "Replaces a block in front of user", helpText = "Replaces a block in front of the user at the specified max distance", runOnServer = true, requiredPermission = PermissionManager.CHEAT_PERMISSION)
public void replaceBlock(@Sender EntityRef sender, @CommandParam("blockName") String uri, @CommandParam(value = "maxDistance", required = false) Integer maxDistanceParam) {
    int maxDistance = maxDistanceParam != null ? maxDistanceParam : 12;
    EntityRef playerEntity = sender.getComponent(ClientComponent.class).character;
    EntityRef gazeEntity = GazeAuthoritySystem.getGazeEntityForCharacter(playerEntity);
    LocationComponent gazeLocation = gazeEntity.getComponent(LocationComponent.class);
    Set<ResourceUrn> matchingUris = Assets.resolveAssetUri(uri, BlockFamilyDefinition.class);
    targetSystem.updateTarget(gazeLocation.getWorldPosition(), gazeLocation.getWorldDirection(), maxDistance);
    EntityRef target = targetSystem.getTarget();
    BlockComponent targetLocation = target.getComponent(BlockComponent.class);
    if (matchingUris.size() == 1) {
        Optional<BlockFamilyDefinition> def = Assets.get(matchingUris.iterator().next(), BlockFamilyDefinition.class);
        if (def.isPresent()) {
            BlockFamily blockFamily = blockManager.getBlockFamily(uri);
            Block block = blockManager.getBlock(blockFamily.getURI());
            world.setBlock(targetLocation.getPosition(), block);
        } else if (matchingUris.size() > 1) {
            StringBuilder builder = new StringBuilder();
            builder.append("Non-unique shape name, possible matches: ");
            Iterator<ResourceUrn> shapeUris = sortItems(matchingUris).iterator();
            while (shapeUris.hasNext()) {
                builder.append(shapeUris.next().toString());
                if (shapeUris.hasNext()) {
                    builder.append(", ");
                }
            }
        }
    }
}

Example 20 with Block

use of org.terasology.world.block.Block in project Terasology by MovingBlocks.

the class AttachedToSurfaceFamilyFactory method createBlockFamily.

@Override
public BlockFamily createBlockFamily(BlockFamilyDefinition definition, BlockBuilderHelper blockBuilder) {
    Map<Side, Block> blockMap = Maps.newEnumMap(Side.class);
    if (definition.getData().hasSection("top")) {
        Block block = blockBuilder.constructSimpleBlock(definition, "top");
        block.setDirection(Side.TOP);
        blockMap.put(Side.TOP, block);
    }
    if (definition.getData().hasSection("front")) {
        for (Rotation rot : Rotation.horizontalRotations()) {
            Side side = rot.rotate(Side.FRONT);
            blockMap.put(side, blockBuilder.constructTransformedBlock(definition, side.toString().toLowerCase(Locale.ENGLISH), rot));
        }
    }
    if (definition.getData().hasSection("bottom")) {
        Block block = blockBuilder.constructSimpleBlock(definition, "bottom");
        block.setDirection(Side.BOTTOM);
        blockMap.put(Side.BOTTOM, block);
    }
    return new AttachedToSurfaceFamily(new BlockUri(definition.getUrn()), blockMap, definition.getCategories());
}