/src/org/mt4j/util/camera/Icamera.java

http://mt4j.googlecode.com/ · Java · 92 lines · 13 code · 12 blank · 67 comment · 0 complexity · bea97b790fe4a4187759ad91aa75f591 MD5 · raw file 

    

  1. /***********************************************************************

    2. 

  2.  * mt4j Copyright (c) 2008 - 2009 C.Ruff, Fraunhofer-Gesellschaft All rights reserved.

    3. 

  3.  *  

    4. 

  4.  *   This program is free software: you can redistribute it and/or modify

    5. 

  5.  *   it under the terms of the GNU General Public License as published by

    6. 

  6.  *   the Free Software Foundation, either version 3 of the License, or

    7. 

  7.  *   (at your option) any later version.

    8. 

  8.  *

    9. 

  9.  *   This program is distributed in the hope that it will be useful,

    10. 

  10.  *   but WITHOUT ANY WARRANTY; without even the implied warranty of

    11. 

  11.  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12. 

  12.  *   GNU General Public License for more details.

    13. 

  13.  *

    14. 

  14.  *   You should have received a copy of the GNU General Public License

    15. 

  15.  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.

    16. 

  16.  *

    17. 

  17.  ***********************************************************************/

    18. 

  18. package org.mt4j.util.camera;

    19. 

  19. 

    20. 

  20. import org.mt4j.util.math.Vector3D;

    21. 

  21. 

    22. 

  22. /**

    23. 

  23.  * The Interface Icamera.

    24. 

  24.  * @author Christopher Ruff

    25. 

  25.  */

    26. 

  26. public interface Icamera {

    27. 

  27. 	//TODO add more methods?

    28. 

  28. 	

    29. 

  29. 	/**

    30. 

  30. 	 * Update.

    31. 

  31. 	 */

    32. 

  32. 	public void update();

    33. 

  33. 	

    34. 

  34. 	/**

    35. 

  35. 	 * Gets the position.

    36. 

  36. 	 * 

    37. 

  37. 	 * @return the position

    38. 

  38. 	 */

    39. 

  39. 	public Vector3D getPosition();

    40. 

  40. 

    41. 

  41. 	/**

    42. 

  42. 	 * Sets the position.

    43. 

  43. 	 * 

    44. 

  44. 	 * @param camPos the new position

    45. 

  45. 	 */

    46. 

  46. 	public void setPosition(Vector3D camPos);

    47. 

  47. 

    48. 

  48. 	/**

    49. 

  49. 	 * Gets the point, the camera looks at.

    50. 

  50. 	 * 

    51. 

  51. 	 * @return the view center pos

    52. 

  52. 	 */

    53. 

  53. 	public Vector3D getViewCenterPos();

    54. 

  54. 	

    55. 

  55. 	/**

    56. 

  56. 	 * Sets the point, the camera should look at.

    57. 

  57. 	 * 

    58. 

  58. 	 * @param viewCenter the new view center pos

    59. 

  59. 	 */

    60. 

  60. 	public void setViewCenterPos(Vector3D viewCenter);

    61. 

  61. 	

    62. 

  62. 	/**

    63. 

  63. 	 * Move cam and view center.

    64. 

  64. 	 * 

    65. 

  65. 	 * @param directionX the direction x

    66. 

  66. 	 * @param directionY the direction y

    67. 

  67. 	 * @param directionZ the direction z

    68. 

  68. 	 */

    69. 

  69. 	public void moveCamAndViewCenter(float directionX, float directionY, float directionZ);

    70. 

  70. 

    71. 

  71. 	/**

    72. 

  72. 	 * Sets the zoom min distance.

    73. 

  73. 	 * 

    74. 

  74. 	 * @param minDistanceToViewCenter the new zoom min distance

    75. 

  75. 	 */

    76. 

  76. 	public void setZoomMinDistance(float minDistanceToViewCenter);

    77. 

  77. 	

    78. 

  78. 	/**

    79. 

  79. 	 * Zoom amount.

    80. 

  80. 	 * 

    81. 

  81. 	 * @param zoomAmount the zoom amount

    82. 

  82. 	 */

    83. 

  83. 	public void zoomAmount(float zoomAmount);

    84. 

  84. 	

    85. 

  85. 	/**

    86. 

  86. 	 * Gets the frustum.

    87. 

  87. 	 * 

    88. 

  88. 	 * @return the frustum

    89. 

  89. 	 */

    90. 

  90. 	public IFrustum getFrustum();

    91. 

  91. }
    92.