Class Vec2d

  • All Implemented Interfaces:
    java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

    public class Vec2d
    extends org.lwjgl.system.Struct
    implements org.lwjgl.system.NativeResource

    Layout

    
     struct driftfx::math::Vec2d {
         double x;
         double y;
     }
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  Vec2d.Buffer
      An array of Vec2d 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 SIZEOF
      The struct size in bytes.
      static int X
      Y
      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
      Vec2d​(java.nio.ByteBuffer container)
      Creates a Vec2d 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 Vec2d calloc()
      Returns a new Vec2d instance allocated with memCalloc.
      static Vec2d.Buffer calloc​(int capacity)
      Returns a new Vec2d.Buffer instance allocated with memCalloc.
      static Vec2d callocStack()
      Returns a new Vec2d instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      static Vec2d.Buffer callocStack​(int capacity)
      Returns a new Vec2d.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      static Vec2d.Buffer callocStack​(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new Vec2d.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      static Vec2d callocStack​(org.lwjgl.system.MemoryStack stack)
      Returns a new Vec2d instance allocated on the specified MemoryStack and initializes all its bits to zero.
      static Vec2d create()
      Returns a new Vec2d instance allocated with BufferUtils.
      static Vec2d.Buffer create​(int capacity)
      Returns a new Vec2d.Buffer instance allocated with BufferUtils.
      static Vec2d create​(long address)
      Returns a new Vec2d instance for the specified memory address.
      static Vec2d.Buffer create​(long address, int capacity)
      Create a Vec2d.Buffer instance at the specified memory.
      static Vec2d createSafe​(long address)
      Like create, but returns null if address is NULL.
      static Vec2d.Buffer createSafe​(long address, int capacity)
      Like create, but returns null if address is NULL.
      static Vec2d malloc()
      Returns a new Vec2d instance allocated with memAlloc.
      static Vec2d.Buffer malloc​(int capacity)
      Returns a new Vec2d.Buffer instance allocated with memAlloc.
      static Vec2d mallocStack()
      Returns a new Vec2d instance allocated on the thread-local MemoryStack.
      static Vec2d.Buffer mallocStack​(int capacity)
      Returns a new Vec2d.Buffer instance allocated on the thread-local MemoryStack.
      static Vec2d.Buffer mallocStack​(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new Vec2d.Buffer instance allocated on the specified MemoryStack.
      static Vec2d mallocStack​(org.lwjgl.system.MemoryStack stack)
      Returns a new Vec2d instance allocated on the specified MemoryStack.
      static double nx​(long struct)
      Unsafe version of x().
      static void nx​(long struct, double value)
      Unsafe version of x.
      static double ny​(long struct)
      Unsafe version of y().
      static void ny​(long struct, double value)
      Unsafe version of y.
      Vec2d set​(double x, double y)
      Initializes this struct with the specified values.
      Vec2d set​(Vec2d src)
      Copies the specified struct data to this struct.
      int sizeof()  
      double x()
      Returns the value of the x field.
      Vec2d x​(double value)
      Sets the specified value to the x field.
      double y()
      Returns the value of the y field.
      Vec2d y​(double value)
      Sets the specified value to the y field.
      • Methods inherited from interface org.lwjgl.system.NativeResource

        close, free
      • 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.
      • X, Y

        The struct member offsets.
    • Constructor Detail

      • Vec2d

        public Vec2d​(java.nio.ByteBuffer container)
        Creates a Vec2d 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
      • x

        public double x()
        Returns the value of the x field.
      • y

        public double y()
        Returns the value of the y field.
      • x

        public Vec2d x​(double value)
        Sets the specified value to the x field.
      • y

        public Vec2d y​(double value)
        Sets the specified value to the y field.
      • set

        public Vec2d set​(double x,
                         double y)
        Initializes this struct with the specified values.
      • set

        public Vec2d set​(Vec2d src)
        Copies the specified struct data to this struct.
        Parameters:
        src - the source struct
        Returns:
        this struct
      • malloc

        public static Vec2d malloc()
        Returns a new Vec2d instance allocated with memAlloc. The instance must be explicitly freed.
      • calloc

        public static Vec2d calloc()
        Returns a new Vec2d instance allocated with memCalloc. The instance must be explicitly freed.
      • create

        public static Vec2d create()
        Returns a new Vec2d instance allocated with BufferUtils.
      • create

        public static Vec2d create​(long address)
        Returns a new Vec2d instance for the specified memory address.
      • createSafe

        @Nullable
        public static Vec2d createSafe​(long address)
        Like create, but returns null if address is NULL.
      • malloc

        public static Vec2d.Buffer malloc​(int capacity)
        Returns a new Vec2d.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
        Parameters:
        capacity - the buffer capacity
      • calloc

        public static Vec2d.Buffer calloc​(int capacity)
        Returns a new Vec2d.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
        Parameters:
        capacity - the buffer capacity
      • create

        public static Vec2d.Buffer create​(int capacity)
        Returns a new Vec2d.Buffer instance allocated with BufferUtils.
        Parameters:
        capacity - the buffer capacity
      • create

        public static Vec2d.Buffer create​(long address,
                                          int capacity)
        Create a Vec2d.Buffer instance at the specified memory.
        Parameters:
        address - the memory address
        capacity - the buffer capacity
      • createSafe

        @Nullable
        public static Vec2d.Buffer createSafe​(long address,
                                              int capacity)
        Like create, but returns null if address is NULL.
      • mallocStack

        public static Vec2d mallocStack()
        Returns a new Vec2d instance allocated on the thread-local MemoryStack.
      • callocStack

        public static Vec2d callocStack()
        Returns a new Vec2d instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      • mallocStack

        public static Vec2d mallocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new Vec2d instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
      • callocStack

        public static Vec2d callocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new Vec2d instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
      • mallocStack

        public static Vec2d.Buffer mallocStack​(int capacity)
        Returns a new Vec2d.Buffer instance allocated on the thread-local MemoryStack.
        Parameters:
        capacity - the buffer capacity
      • callocStack

        public static Vec2d.Buffer callocStack​(int capacity)
        Returns a new Vec2d.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
        Parameters:
        capacity - the buffer capacity
      • mallocStack

        public static Vec2d.Buffer mallocStack​(int capacity,
                                               org.lwjgl.system.MemoryStack stack)
        Returns a new Vec2d.Buffer instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • callocStack

        public static Vec2d.Buffer callocStack​(int capacity,
                                               org.lwjgl.system.MemoryStack stack)
        Returns a new Vec2d.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • nx

        public static double nx​(long struct)
        Unsafe version of x().
      • ny

        public static double ny​(long struct)
        Unsafe version of y().
      • nx

        public static void nx​(long struct,
                              double value)
        Unsafe version of x.
      • ny

        public static void ny​(long struct,
                              double value)
        Unsafe version of y.