Examples with DirectionalVisitor com.fastasyncworldedit.core.function.visitor.DirectionalVisitor used on opensource projects

Example 1 with DirectionalVisitor

use of com.fastasyncworldedit.core.function.visitor.DirectionalVisitor in project FastAsyncWorldEdit by IntellectualSites.

the class EditSession method fillDirection.

/**
 * Fills an area recursively in the X/Z directions.
 *
 * @param origin    the location to start from
 * @param pattern   the block to fill with
 * @param radius    the radius of the spherical area to fill
 * @param depth     the maximum depth, starting from the origin
 * @param direction the direction to fill
 * @return the number of blocks affected
 * @throws MaxChangedBlocksException thrown if too many blocks are changed
 */
public int fillDirection(final BlockVector3 origin, final Pattern pattern, final double radius, final int depth, BlockVector3 direction) throws MaxChangedBlocksException {
    checkNotNull(origin);
    checkNotNull(pattern);
    checkArgument(radius >= 0, "radius >= 0");
    checkArgument(depth >= 1, "depth >= 1");
    if (direction.equals(BlockVector3.UNIT_MINUS_Y)) {
        return fillXZ(origin, pattern, radius, depth, false);
    }
    Mask mask = new MaskIntersection(new RegionMask(new EllipsoidRegion(null, origin, Vector3.at(radius, radius, radius))), Masks.negate(new ExistingBlockMask(EditSession.this)));
    // Want to replace blocks
    final BlockReplace replace = new BlockReplace(EditSession.this, pattern);
    // Pick how we're going to visit blocks
    RecursiveVisitor visitor = new DirectionalVisitor(mask, replace, origin, direction, (int) (radius * 2 + 1), minY, maxY);
    // Start at the origin
    visitor.visit(origin);
    // Execute
    Operations.completeBlindly(visitor);
    return this.changes = visitor.getAffected();
}