Examples with BlockPosition com.loohp.interactionvisualizer.objectholders.BlockPosition used on opensource projects

Example 11 with BlockPosition

use of com.loohp.interactionvisualizer.objectholders.BlockPosition in project InteractionVisualizer by LOOHP.

the class LineOfSightUtils method hasLineOfSight.

@SuppressWarnings("deprecation")
public static boolean hasLineOfSight(Location from, Location to, double accuracy) {
    if (!from.getWorld().equals(to.getWorld())) {
        return false;
    }
    Vector direction = to.toVector().subtract(from.toVector()).normalize();
    double distance = from.distance(to);
    Map<BlockPosition, List<Location>> blocks = new LinkedHashMap<>();
    for (double d = 0; d <= distance; d += accuracy) {
        Location pos = from.clone().add(direction.clone().multiply(d));
        BlockPosition blockPos = new BlockPosition(pos);
        List<Location> list = blocks.get(blockPos);
        if (list == null) {
            list = new ArrayList<>();
            blocks.put(blockPos, list);
        }
        list.add(pos);
    }
    for (Entry<BlockPosition, List<Location>> entry : blocks.entrySet()) {
        BlockPosition blockPos = entry.getKey();
        List<Location> pos = entry.getValue();
        if (blockPos.getWorld().isChunkLoaded(blockPos.getX() >> 4, blockPos.getZ() >> 4)) {
            List<BoundingBox> box = BoundingBoxUtils.getBoundingBoxes(blockPos);
            Material type = blockPos.getBlock().getType();
            if (!type.isTransparent() && !type.toString().contains("GLASS") && !InteractionVisualizer.exemptBlocks.contains(type.toString())) {
                for (Location point : pos) {
                    if (box.stream().anyMatch(each -> each.contains(point.getX(), point.getY(), point.getZ()))) {
                        return false;
                    }
                }
            }
        }
    }
    return true;
}

Example 12 with BlockPosition

use of com.loohp.interactionvisualizer.objectholders.BlockPosition in project InteractionVisualizer by LOOHP.

the class V1_13 method getBoundingBoxes.

public List<BoundingBox> getBoundingBoxes(BlockPosition pos) {
    net.minecraft.server.v1_13_R1.BlockPosition blockpos = new net.minecraft.server.v1_13_R1.BlockPosition(pos.getX(), pos.getY(), pos.getZ());
    WorldServer world = ((CraftWorld) pos.getWorld()).getHandle();
    VoxelShape shape = world.getType(blockpos).g(world, blockpos);
    return shape.d().stream().map(each -> new BoundingBox(each.a + pos.getX(), each.b + pos.getY(), each.c + pos.getZ(), each.d + pos.getX(), each.e + pos.getY(), each.f + pos.getZ())).collect(Collectors.toList());
}

Example 13 with BlockPosition

use of com.loohp.interactionvisualizer.objectholders.BlockPosition in project InteractionVisualizer by LOOHP.

the class V1_16 method getBoundingBoxes.

public List<BoundingBox> getBoundingBoxes(BlockPosition pos) {
    net.minecraft.server.v1_16_R1.BlockPosition blockpos = new net.minecraft.server.v1_16_R1.BlockPosition(pos.getX(), pos.getY(), pos.getZ());
    WorldServer world = ((CraftWorld) pos.getWorld()).getHandle();
    VoxelShape shape = world.getType(blockpos).getShape(world, blockpos);
    return shape.d().stream().map(each -> new BoundingBox(each.minX + pos.getX(), each.minY + pos.getY(), each.minZ + pos.getZ(), each.maxX + pos.getX(), each.maxY + pos.getY(), each.maxZ + pos.getZ())).collect(Collectors.toList());
}