fisher2911/blocksetter

BlockSetter

You can use this to interact with blocks in any world. It works one chunk at a time, it has been tested with setting chunks to air with worlds filled with dirt up to y = 200 repeating every tick, and it stayed at 20 tps the whole time.

You can create multiple BlockTasks, They will be queued so they will not run at the same time

Example

World world = Bukkit.getWorld("World");

//This will create a blocktask that goes from -200, 0, -200 to 200, 255, 200, and sets blocks ever 1 tick.
BlockTask blockTask = new BlockTask(world, -200, 0, -200, 200, 255, 200, Material.AIR, 1);

//This will happen when a chunk is completed
blockTask.setSectionCompletable(result -> getLogger().info("Section Completed"));

//This will happen every time a whole blocktask is completed
blockTask.setFinalCompletable(result -> getLogger().info("Final Completed"));

//This will happen to every block
blockTask.setSetChangeable(block -> block.setType(Material.AIR));

// It is better to use blockTask.setMaterial(Material.Air) instead,
// because it uses nms to place the blocks

//This starts the BlockTask
blockTask.setBlocks();

It works in a grid coordinate grid pattern and starts in lowest section of grid, and works its way up Example: Coordinate grid from -500, -500 to 500, 500 It will find the chunk that -500, -500 occupies, and start from there. It will cycle the chunk up to the y coordinate specified as the height limit. Once that is done, it moves to the next chunk in the x direction, so if for example the chunk started on -500, -500 exactly, after cycling through to -484, -484, it would go to -468, -484. Once it gets to 500, 500 it repeats, except it starts at -500, -484

blocksetter's Issues

Block Set Increases Over Time

In this part of the BlockTask.setBlocks():

        if (xMax < endX) {
            xMax += blocksPerSection;
        } else if (zMax < endZ) {
            x = startX;
            xMax = startX + blocksPerSection;
            zMax += blocksPerSection;
            z+=blocksPerSection;
        } else if (y < endY) {
            x = startX;
            z = startZ;
            xMax = startX + blocksPerSection;
            zMax = startZ + blocksPerSection;
            y++;
        } else {
            plugin.removeBlockTask();
            if (finalCompletable != null) finalCompletable.onComplete(result);
            return;
        }

The amount of blocks set gradually increase, the fix should be to add
x += blocksPerSection;
in

    if (xMax < endX) {
            xMax += blocksPerSection;
        }

I still have to test it though.