DungeonHelper.java 文件源码

/** Returns the bounding box of the specific template. Used to make sure it doesn't intersect with other rooms. */
public static StructureBoundingBox getStructureBoundingBox(Template template, Rotation rotation, BlockPos center)
{
    int minX = 0;
    int maxX = 0; 
    int minY = 0;
    int maxY = 0;
    int minZ = 0;
    int maxZ = 0;

    // we offset everything by one to get the inner room with walls, ceilings, or floors. Rooms can connect through walls so we want those checks to pass.
    if (rotation == Rotation.NONE || rotation == Rotation.CLOCKWISE_180)
    {
        minX = center.getX() - (template.getSize().getX() / 2) - 1;
        maxX = center.getX() + (template.getSize().getX() / 2) - 1;
        minY = center.getY() + 1;
        maxY = center.getY() + template.getSize().getY() - 1;
        minZ = center.getZ() - (template.getSize().getZ() / 2) - 1;
        maxZ = center.getZ() + (template.getSize().getZ() / 2) - 1;
    }
    else
    {
        minX = center.getX() - (template.getSize().getZ() / 2) - 1;
        maxX = center.getX() + (template.getSize().getZ() / 2) - 1;
        minY = center.getY() + 1;
        maxY = center.getY() + template.getSize().getY() - 1;
        minZ = center.getZ() - (template.getSize().getX() / 2) - 1;
        maxZ = center.getZ() + (template.getSize().getX() / 2) - 1;
    }

    return new StructureBoundingBox(minX, minY, minZ, maxX, maxY, maxZ);
}