field.kit.util

Buffer

object Buffer extends AnyRef

utility methods for dealing with java.nio buffers

Inherits

  1. AnyRef
  2. Any

Value Members

  1. def apply(size: Int): ByteBuffer

  2. def byte(buffer: ByteBuffer, capacity: Int): ByteBuffer

    Makes sure the given buffer has a certain capacity, otherwise allocates a new buffer

    Makes sure the given buffer has a certain capacity, otherwise allocates a new buffer

  3. def byte(size: Int): ByteBuffer

  4. def colour(size: Int): FloatBuffer

  5. def coord(size: Int): FloatBuffer

  6. def copy(buf: FloatBuffer, from: Int, to: Int, length: Int): Unit

    Copies floats from one position in the buffer to another

    Copies floats from one position in the buffer to another.

    buf

    the buffer to copy from/to

    from

    the starting point to copy from

    to

    the starting point to copy to

    length

    the number of floats to copy

  7. def copyVec3(buf: FloatBuffer, from: Int, to: Int): Unit

    Copies a Vector3 from one position in the buffer to another

    Copies a Vector3 from one position in the buffer to another. The index values are in terms of vector number (eg, vector number 0 is positions 0-2 in the FloatBuffer.)

    buf

    the buffer to copy from/to

    from

    the index of the vector to copy

    to

    the index to copy the vector to

  8. def equals(arg0: Any): Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an equivalence relation:

    • It is reflexive: for any instance x of type Any, x.equals(x) should return true.
    • It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true.
    • It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef ⇐ Any
  9. def float(buffer: FloatBuffer, capacity: Int): FloatBuffer

    Makes sure the given buffer has a certain capacity, otherwise allocates a new buffer

    Makes sure the given buffer has a certain capacity, otherwise allocates a new buffer

  10. def float(size: Int): FloatBuffer

  11. def hashCode(): Int

    Returns a hash code value for the object

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    definition classes: AnyRef ⇐ Any
  12. def index(size: Int): IntBuffer

  13. def int(buffer: IntBuffer, capacity: Int): IntBuffer

    Makes sure the given buffer has a certain capacity, otherwise allocates a new buffer

    Makes sure the given buffer has a certain capacity, otherwise allocates a new buffer

  14. def int(size: Int): IntBuffer

  15. def normal(size: Int): FloatBuffer

  16. def put(v: Vec3, buf: FloatBuffer, index: Int): Unit

  17. def toString(): String

    Returns a string representation of the object

    Returns a string representation of the object.

    The default representation is platform dependent.

    definition classes: AnyRef ⇐ Any
  18. def vec2(size: Int): FloatBuffer

  19. def vec3(size: Int): FloatBuffer

  20. def vertex(size: Int): FloatBuffer