Interface MFDouble

All Superinterfaces:
MField, X3DField
All Known Implementing Classes:
MFDouble
public interface MFDouble extends MField
MFDouble is an array of Double values, meaning a double-precision floating-point array type. See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations of Single Precision for rationale. Array values are optionally separated by commas in XML syntax.


Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    append(double newValue)
    Places a new value at the end of the existing value array, increasing the field length accordingly.
    double
    get1Value(int index)
    Get a single value from the existing field array.
    void
    getValue(double[] valueDestination)
    Write out the current value of this field into the external valueDestination array.
    void
    insertValue(int index, double newValue)
    Insert a new value prior to the index location in the existing value array, increasing the field length accordingly.
    void
    set1Value(int index, double newValue)
    Replace a single value at the appropriate location in the existing value array.
    void
    setValue(int size, double[] newValue)
    Assign an array subset to this field.

    Methods inherited from interface org.web3d.x3d.sai.MField

    clear, remove, size

  • Method Details

    • getValue

      void getValue(double[] valueDestination)
      Write out the current value of this field into the external valueDestination array.
      Parameters:
      valueDestination - The array to be filled in with current field values.
      Throws:
      ArrayIndexOutOfBoundsException - The provided valueDestination array was too small.

    • get1Value

      double get1Value(int index) throws ArrayIndexOutOfBoundsException

      Get a single value from the existing field array.

      If the index is outside the bounds of the current array of data values, an ArrayIndexOutOfBoundsException is thrown.

      Parameters:
      index - is position of selected value in current array
      Returns:
      The selected value
      Throws:
      ArrayIndexOutOfBoundsException - index outside bounds of current array.

    • setValue

      void setValue(int size, double[] newValue)
      Assign an array subset to this field.
      Parameters:
      size - indicates size of result to copy (i.e. the number of typed singleton values) from beginning of newValue array.
      newValue - The replacement value array to (potentially) slice and then assign.

    • set1Value

      void set1Value(int index, double newValue) throws ArrayIndexOutOfBoundsException
      Replace a single value at the appropriate location in the existing value array. Size of the current underlying value array does not change.
      Parameters:
      index - is position of selected value in current array
      newValue - provides new value to apply
      Throws:
      ArrayIndexOutOfBoundsException

    • append

      void append(double newValue)
      Places a new value at the end of the existing value array, increasing the field length accordingly.
      Parameters:
      newValue - The newValue to append

    • insertValue

      void insertValue(int index, double newValue)
      Insert a new value prior to the index location in the existing value array, increasing the field length accordingly.
      Parameters:
      index - The position for the inserted value in the current array
      newValue - The newValue to insert