Examples with RegionSelector com.sk89q.worldedit.regions.RegionSelector used on opensource projects

Example 11 with RegionSelector

use of com.sk89q.worldedit.regions.RegionSelector in project FastAsyncWorldEdit by IntellectualSites.

the class ServerCUIHandler method createStructureBlock.

/**
 * Creates a structure block that shows the region.
 *
 * <p>
 * Null symbolises removal of the CUI.
 * </p>
 *
 * @param player The player to create the structure block for.
 * @return The structure block, or null
 */
@Nullable
public static BaseBlock createStructureBlock(Player player) {
    LocalSession session = WorldEdit.getInstance().getSessionManager().get(player);
    RegionSelector regionSelector = session.getRegionSelector(player.getWorld());
    int posX;
    int posY;
    int posZ;
    int width;
    int height;
    int length;
    if (regionSelector instanceof CuboidRegionSelector) {
        if (regionSelector.isDefined()) {
            try {
                CuboidRegion region = ((CuboidRegionSelector) regionSelector).getRegion();
                posX = region.getMinimumPoint().getBlockX();
                posY = region.getMinimumPoint().getBlockY();
                posZ = region.getMinimumPoint().getBlockZ();
                width = region.getWidth();
                height = region.getHeight();
                length = region.getLength();
            } catch (IncompleteRegionException e) {
                // This will never happen.
                e.printStackTrace();
                return null;
            }
        } else {
            CuboidRegion region = ((CuboidRegionSelector) regionSelector).getIncompleteRegion();
            BlockVector3 point;
            if (region.getPos1() != null) {
                point = region.getPos1();
            } else if (region.getPos2() != null) {
                point = region.getPos2();
            } else {
                // No more selection
                return null;
            }
            // Just select the point.
            posX = point.getBlockX();
            posY = point.getBlockY();
            posZ = point.getBlockZ();
            width = 1;
            height = 1;
            length = 1;
        }
    } else {
        // We only support cuboid regions right now.
        return null;
    }
    int maxSize = getMaxServerCuiSize();
    if (width > maxSize || length > maxSize || height > maxSize) {
        // Structure blocks have a limit of maxSize^3
        return null;
    }
    // Borrowed this math from FAWE
    final Location location = player.getLocation();
    double rotX = location.getYaw();
    double rotY = location.getPitch();
    double xz = Math.cos(Math.toRadians(rotY));
    int x = (int) (location.getX() - (-xz * Math.sin(Math.toRadians(rotX))) * 12);
    int z = (int) (location.getZ() - (xz * Math.cos(Math.toRadians(rotX))) * 12);
    int y = Math.max(player.getWorld().getMinY(), Math.min(Math.min(player.getWorld().getMaxY(), posY + MAX_DISTANCE), posY + 3));
    // FAWE start - CBT > Map<String, Tag>
    CompoundBinaryTag.Builder structureTag = CompoundBinaryTag.builder();
    posX -= x;
    posY -= y;
    posZ -= z;
    if (Math.abs(posX) > MAX_DISTANCE || Math.abs(posY) > MAX_DISTANCE || Math.abs(posZ) > MAX_DISTANCE) {
        // Structure blocks have a limit
        return null;
    }
    // FAWE start - see comment of CBT
    structureTag.putString("name", "worldedit:" + player.getName());
    structureTag.putString("author", player.getName());
    structureTag.putString("metadata", "");
    structureTag.putInt("x", x);
    structureTag.putInt("y", y);
    structureTag.putInt("z", z);
    structureTag.putInt("posX", posX);
    structureTag.putInt("posY", posY);
    structureTag.putInt("posZ", posZ);
    structureTag.putInt("sizeX", width);
    structureTag.putInt("sizeY", height);
    structureTag.putInt("sizeZ", length);
    structureTag.putString("rotation", "NONE");
    structureTag.putString("mirror", "NONE");
    structureTag.putString("mode", "SAVE");
    structureTag.putByte("ignoreEntities", (byte) 1);
    structureTag.putByte("showboundingbox", (byte) 1);
    structureTag.putString("id", BlockTypes.STRUCTURE_BLOCK.getId());
    return BlockTypes.STRUCTURE_BLOCK.getDefaultState().toBaseBlock(structureTag.build());
// FAWE end
}

Example 12 with RegionSelector

use of com.sk89q.worldedit.regions.RegionSelector in project FastAsyncWorldEdit by IntellectualSites.

the class DistanceWand method actSecondary.

@Override
public boolean actSecondary(Platform server, LocalConfiguration config, Player player, LocalSession session) {
    Location target = getTarget(player);
    if (target == null) {
        return true;
    }
    RegionSelector selector = session.getRegionSelector(player.getWorld());
    BlockVector3 blockPoint = target.toVector().toBlockPoint();
    if (selector.selectPrimary(blockPoint, ActorSelectorLimits.forActor(player))) {
        selector.explainPrimarySelection(player, session, blockPoint);
    }
    return true;
}