Class mln_geometry

java.lang.Object
org.maplibre.nativeffi.internal.c.mln_geometry
public class mln_geometry extends Object
struct mln_geometry {
    uint32_t size;
    uint32_t type;
    union {
        mln_lat_lng point;
        mln_coordinate_span line_string;
        mln_polygon_geometry polygon;
        mln_coordinate_span multi_point;
        mln_multi_line_geometry multi_line_string;
        mln_multi_polygon_geometry multi_polygon;
        mln_geometry_collection geometry_collection;
    } data;
}

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    mln_geometry.data
    union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
}

  • Method Summary

    Modifier and Type
    Method
    Description
    static MemorySegment
    allocate(SegmentAllocator allocator)
    Allocate a segment of size layout().byteSize() using allocator
    static MemorySegment
    allocateArray(long elementCount, SegmentAllocator allocator)
    Allocate an array of size elementCount using allocator.
    static MemorySegment
    asSlice(MemorySegment array, long index)
    Obtains a slice of arrayParam which selects the array element at index.
    static MemorySegment
    data(MemorySegment struct)
    Getter for field: 
    union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data
    static void
    data(MemorySegment struct, MemorySegment fieldValue)
    Setter for field: 
    union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data
    static final GroupLayout
    data$layout()
    Layout for field: 
    union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data
    static final long
    data$offset()
    Offset for field: 
    union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data
    static final GroupLayout
    layout()
    The layout of this struct
    static MemorySegment
    reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer<MemorySegment> cleanup)
    Reinterprets addr using target arena and cleanupAction (if any).
    static MemorySegment
    reinterpret(MemorySegment addr, Arena arena, Consumer<MemorySegment> cleanup)
    Reinterprets addr using target arena and cleanupAction (if any).
    static int
    size(MemorySegment struct)
    Getter for field: 
    uint32_t size
    static void
    size(MemorySegment struct, int fieldValue)
    Setter for field: 
    uint32_t size
    static final ValueLayout.OfInt
    size$layout()
    Layout for field: 
    uint32_t size
    static final long
    size$offset()
    Offset for field: 
    uint32_t size
    static long
    sizeof()
    The size (in bytes) of this struct
    static int
    type(MemorySegment struct)
    Getter for field: 
    uint32_t type
    static void
    type(MemorySegment struct, int fieldValue)
    Setter for field: 
    uint32_t type
    static final ValueLayout.OfInt
    type$layout()
    Layout for field: 
    uint32_t type
    static final long
    type$offset()
    Offset for field: 
    uint32_t type

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Method Details

    • layout

      public static final GroupLayout layout()
      The layout of this struct

    • size$layout

      public static final ValueLayout.OfInt size$layout()
      Layout for field: 
      uint32_t size

    • size$offset

      public static final long size$offset()
      Offset for field: 
      uint32_t size

    • size

      public static int size(MemorySegment struct)
      Getter for field: 
      uint32_t size

    • size

      public static void size(MemorySegment struct, int fieldValue)
      Setter for field: 
      uint32_t size

    • type$layout

      public static final ValueLayout.OfInt type$layout()
      Layout for field: 
      uint32_t type

    • type$offset

      public static final long type$offset()
      Offset for field: 
      uint32_t type

    • type

      public static int type(MemorySegment struct)
      Getter for field: 
      uint32_t type

    • type

      public static void type(MemorySegment struct, int fieldValue)
      Setter for field: 
      uint32_t type

    • data$layout

      public static final GroupLayout data$layout()
      Layout for field: 
      union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data

    • data$offset

      public static final long data$offset()
      Offset for field: 
      union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data

    • data

      public static MemorySegment data(MemorySegment struct)
      Getter for field: 
      union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data

    • data

      public static void data(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      union {
    mln_lat_lng point;
    mln_coordinate_span line_string;
    mln_polygon_geometry polygon;
    mln_coordinate_span multi_point;
    mln_multi_line_geometry multi_line_string;
    mln_multi_polygon_geometry multi_polygon;
    mln_geometry_collection geometry_collection;
} data

    • asSlice

      public static MemorySegment asSlice(MemorySegment array, long index)
      Obtains a slice of arrayParam which selects the array element at index. The returned segment has address arrayParam.address() + index * layout().byteSize()

    • sizeof

      public static long sizeof()
      The size (in bytes) of this struct

    • allocate

      public static MemorySegment allocate(SegmentAllocator allocator)
      Allocate a segment of size layout().byteSize() using allocator

    • allocateArray

      public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator)
      Allocate an array of size elementCount using allocator. The returned segment has size elementCount * layout().byteSize().

    • reinterpret

      public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer<MemorySegment> cleanup)
      Reinterprets addr using target arena and cleanupAction (if any). The returned segment has size layout().byteSize()

    • reinterpret

      public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer<MemorySegment> cleanup)
      Reinterprets addr using target arena and cleanupAction (if any). The returned segment has size elementCount * layout().byteSize()