gov/nasa/worldwind/geom/Matrix.java

   1 /*
   2 Copyright (C) 2001, 2006 United States Government
   3 as represented by the Administrator of the
   4 National Aeronautics and Space Administration.
   5 All Rights Reserved.
   6 */
   7 package gov.nasa.worldwind.geom;
   8
   9 /**
  10  * The interface World Wind uses to interact with matrices. This interface can be implemented by an application's
  11  * own matrix classes. World Wind will then use instances of those classes for matrix manipulation.
  12  * @author Tom Gaskins
  13  * @version $Id: Matrix.java 1749 2007-05-06 19:48:14Z tgaskins $
  14  */
  15 public interface Matrix
  16 {
  17     Matrix setToIdentity();
  18     Matrix rotate(Angle rotation, double axisX, double axisY, double axisZ);
  19     Matrix rotateX(Angle rotation);
  20     Matrix rotateY(Angle rotation);
  21     Matrix rotateZ(Angle rotation);
  22     Matrix translate(double x, double y, double z);
  23     Matrix translate(Point p);
  24     Matrix multiply(Matrix m);
  25     Matrix add(Matrix m);
  26     Matrix getInverse();
  27     Matrix getTranspose();
  28     double determinant();
  29     double[] getEntries();
  30     boolean isOrthonormal();
  31     Point transform(Point p);
  32 }