Class ParShapesMesh

  • All Implemented Interfaces:
    org.lwjgl.system.Pointer

    public class ParShapesMesh
    extends org.lwjgl.system.Struct
    The par_shapes.h mesh structure.

    LWJGL note: in the default build, PAR_SHAPES_T is uint32_t.

    Member documentation

    • points – a flat list of 3-tuples (X Y Z X Y Z...) for the vertex positions
    • npoints – the number of points
    • triangles – flat list of 3-tuples (I J K I J K...)
    • ntriangles – the number of triangles
    • normals – an optional list of 3-tuples (X Y Z X Y Z...) for the vertex normals
    • tcoords – an optional list of 2-tuples (U V U V U V...) for the vertex texture coordinates

    Layout

    
     struct par_shapes_mesh {
         float * points;
         int npoints;
         PAR_SHAPES_T * triangles;
         int ntriangles;
         float * normals;
         float * tcoords;
     }
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  ParShapesMesh.Buffer
      An array of ParShapesMesh structs.
      • Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

        org.lwjgl.system.Pointer.Default
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int ALIGNOF
      The struct alignment in bytes.
      static int NORMALS
      NPOINTS
      NTRIANGLES
      POINTS
      The struct member offsets.
      static int SIZEOF
      The struct size in bytes.
      static int TCOORDS
      TRIANGLES
      The struct member offsets.
      • Fields inherited from interface org.lwjgl.system.Pointer

        BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
    • Constructor Summary

      Constructors 
      Constructor Description
      ParShapesMesh​(java.nio.ByteBuffer container)
      Creates a ParShapesMesh instance at the current position of the specified ByteBuffer container.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static ParShapesMesh create​(long address)
      Returns a new ParShapesMesh instance for the specified memory address.
      static ParShapesMesh.Buffer create​(long address, int capacity)
      Create a ParShapesMesh.Buffer instance at the specified memory.
      static ParShapesMesh createSafe​(long address)
      Like create, but returns null if address is NULL.
      static ParShapesMesh.Buffer createSafe​(long address, int capacity)
      Like create, but returns null if address is NULL.
      static java.nio.FloatBuffer nnormals​(long struct, int capacity)
      Unsafe version of normals.
      static int nnpoints​(long struct)
      Unsafe version of npoints().
      static int nntriangles​(long struct)
      Unsafe version of ntriangles().
      java.nio.FloatBuffer normals​(int capacity)
      Returns a FloatBuffer view of the data pointed to by the normals field.
      int npoints()
      Returns the value of the npoints field.
      static java.nio.FloatBuffer npoints​(long struct, int capacity)
      Unsafe version of points.
      static java.nio.FloatBuffer ntcoords​(long struct, int capacity)
      Unsafe version of tcoords.
      int ntriangles()
      Returns the value of the ntriangles field.
      static java.nio.IntBuffer ntriangles​(long struct, int capacity)
      Unsafe version of triangles.
      java.nio.FloatBuffer points​(int capacity)
      Returns a FloatBuffer view of the data pointed to by the points field.
      int sizeof()  
      java.nio.FloatBuffer tcoords​(int capacity)
      Returns a FloatBuffer view of the data pointed to by the tcoords field.
      java.nio.IntBuffer triangles​(int capacity)
      Returns a IntBuffer view of the data pointed to by the triangles field.
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from class org.lwjgl.system.Pointer.Default

        address, equals, hashCode, toString
      • Methods inherited from class org.lwjgl.system.Struct

        clear, free, isNull
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • POINTS, NPOINTS, TRIANGLES, NTRIANGLES, NORMALS, TCOORDS

        The struct member offsets.
    • Constructor Detail

      • ParShapesMesh

        public ParShapesMesh​(java.nio.ByteBuffer container)
        Creates a ParShapesMesh instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

        The created instance holds a strong reference to the container object.

    • Method Detail

      • sizeof

        public int sizeof()
        Specified by:
        sizeof in class org.lwjgl.system.Struct
      • points

        public java.nio.FloatBuffer points​(int capacity)
        Returns a FloatBuffer view of the data pointed to by the points field.
        Parameters:
        capacity - the number of elements in the returned buffer
      • npoints

        public int npoints()
        Returns the value of the npoints field.
      • triangles

        public java.nio.IntBuffer triangles​(int capacity)
        Returns a IntBuffer view of the data pointed to by the triangles field.
        Parameters:
        capacity - the number of elements in the returned buffer
      • ntriangles

        public int ntriangles()
        Returns the value of the ntriangles field.
      • normals

        @Nullable
        public java.nio.FloatBuffer normals​(int capacity)
        Returns a FloatBuffer view of the data pointed to by the normals field.
        Parameters:
        capacity - the number of elements in the returned buffer
      • tcoords

        @Nullable
        public java.nio.FloatBuffer tcoords​(int capacity)
        Returns a FloatBuffer view of the data pointed to by the tcoords field.
        Parameters:
        capacity - the number of elements in the returned buffer
      • create

        public static ParShapesMesh create​(long address)
        Returns a new ParShapesMesh instance for the specified memory address.
      • createSafe

        @Nullable
        public static ParShapesMesh createSafe​(long address)
        Like create, but returns null if address is NULL.
      • create

        public static ParShapesMesh.Buffer create​(long address,
                                                  int capacity)
        Create a ParShapesMesh.Buffer instance at the specified memory.
        Parameters:
        address - the memory address
        capacity - the buffer capacity
      • createSafe

        @Nullable
        public static ParShapesMesh.Buffer createSafe​(long address,
                                                      int capacity)
        Like create, but returns null if address is NULL.
      • npoints

        public static java.nio.FloatBuffer npoints​(long struct,
                                                   int capacity)
        Unsafe version of points.
      • nnpoints

        public static int nnpoints​(long struct)
        Unsafe version of npoints().
      • ntriangles

        public static java.nio.IntBuffer ntriangles​(long struct,
                                                    int capacity)
        Unsafe version of triangles.
      • nntriangles

        public static int nntriangles​(long struct)
        Unsafe version of ntriangles().
      • nnormals

        @Nullable
        public static java.nio.FloatBuffer nnormals​(long struct,
                                                    int capacity)
        Unsafe version of normals.
      • ntcoords

        @Nullable
        public static java.nio.FloatBuffer ntcoords​(long struct,
                                                    int capacity)
        Unsafe version of tcoords.