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楼主: harrypotter

Celestia--一个3-D宇宙模拟软件

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发表于 2005-3-19 23:36:47 | 显示全部楼层
多谢了 :)
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发表于 2005-3-20 00:17:14 | 显示全部楼层
谢谢! Debian可以用apt-get安装。
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发表于 2005-3-20 00:42:45 | 显示全部楼层
cool!
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发表于 2005-3-20 00:57:03 | 显示全部楼层
240万光年?M30都到不了。。。。。。。
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发表于 2005-3-21 12:15:29 | 显示全部楼层
好啊
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发表于 2005-3-21 12:59:19 | 显示全部楼层
NASA的数据库哪里有下载?
搜了一下,NASA相关的网站好多,频道也很多,
不知道楼主能不能直接提供一下,
谢谢了先
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发表于 2005-3-21 14:46:03 | 显示全部楼层
楼主,哪里有下载资料的菜单啊
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 楼主| 发表于 2005-3-21 15:43:15 | 显示全部楼层
大家google celestia看看啊,我现在在本本上用linux,跑不了Celestia
NASA的数据库是看到介绍上有,但是否有我没具体研究过,不过网上有许多其他爱好者做的add-on和数据库可以用啊.
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发表于 2005-3-21 17:26:38 | 显示全部楼层
呵呵,还好我的是debian
直接apt-get install celestia-gnome
就装上了,看了看demo
看的有点晕,和玩quake3的时候感觉一样,天旋地转的
:)
不过官方网站找数据库没有找到,英文有点别扭,
主要是不浅显:)
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发表于 2005-3-22 15:55:21 | 显示全部楼层
没有专业知识,谁把操作方法翻译一下
  1. Mouse and Keyboard Controls for Celestia

  2. Mouse Functions:

  3. Left drag:           orient camera
  4. Right drag:          orbit the selected object
  5. Wheel:               adjust distance to selection
  6. Right + Left drag:   adjust distance to selection
  7. Ctrl  + Left drag:   adjust distance to selection
  8. Shift + Left drag:   change field of view (e.g. => telescopic view)
  9. Wheel (middle button) click:  toggle field of view between 45 degrees
  10.                               and the previous field (e.g. telescopic view)
  11. Left - click:        select object
  12. Left double click:   center selection
  13. Right - click:       bring up context menu

  14. Keyboard Commands:

  15. Navigation:
  16. H    : Select the sun (Home)
  17. C    : Center on selected object
  18. G    : Goto selected object
  19. F    : Follow selected object
  20. Y    : Orbit the selected object at a rate synced to its rotation
  21. :    : Lock on selected object
  22. "    : Chase selected object (orientation is based on selection's velocity)
  23. T    : Track selected object (keep selected object centered in view)
  24. HOME : Move closer to object
  25. *    : Look back
  26. END  : Move farther from object
  27. ESC  : Cancel motion or script
  28. Shift+C : Center/orbit--center the selected object without changing the
  29.            position of the reference object.
  30. Left/Right Arrows : Roll Camera
  31. Up / Down Arrows  : Change Camera Pitch
  32. Shift+Arrows      : Orbit object
  33. 1-9  : Select planets around nearby sun

  34. Time:
  35. Space : stop time
  36. L     : Time 10x faster
  37. K     : Time 10x slower
  38. J     : Reverse time
  39. !     : Set time to now
  40. ?     : Display light-travel delay between observer and selected object
  41. -     : Subtract light-travel delay from current simulation time

  42. Labels:
  43. =  : Toggle constellation labels
  44. B  : Toggle star labels
  45. E  : Toggle galaxy labels
  46. M  : Toggle moon labels
  47. W  : Toggle asteroid & comet labels
  48. N  : Toggle spacecraft labels
  49. P  : Toggle planet labels
  50. &  : Toggle location labels

  51. V  : Toggle verbosity of info text

  52. Options:
  53. I  : Toggle cloud textures
  54. U  : Toggle galaxy rendering
  55. O  : Toggle planet orbits
  56. /  : Toggle constellation diagrams
  57. ;  : Show an earth-based equatorial coordinate sphere
  58. [  : If autoMag OFF: Decrease limiting magnitude (fewer stars visible)
  59.      If autoMag ON : Decrease limiting magnitude at 45 deg field of view
  60. ]  : If autoMag OFF: Increase limiting magnitude (more stars visible)
  61.      If autoMag ON : Increase limiting magnitude at 45 deg field of view
  62. {  : Decrease ambient illumination
  63. }  : Increase ambient illumination
  64. ,  : Narrow field of view
  65. .  : Widen field of view
  66. Backspace: Cancel current selection
  67. Ctrl+A : Toggle atmospheres
  68. Ctrl+B : Toggle constellation boundaries
  69. Ctrl+E : Toggle eclipse shadow rendering
  70. Ctrl+K : Toggle display of markers
  71. Ctrl+L : Toggle night side planet maps (light pollution)
  72. Ctrl+P : Mark selected object
  73. Ctrl+S : Cycle the star style between fuzzy discs, points, and scaled discs
  74. Ctrl+T : Toggle rendering of comet tails
  75. Ctrl+V : Cycle between supported OpenGL render paths
  76. Ctrl+W : Toggle wireframe mode
  77. Ctrl+X : Toggle antialias lines
  78. Ctrl+Y : Toggle autoMag = auto adaptation of star visibility to field
  79.          of view   
  80. r R: lower or raise texture resolution
  81. +  : Switch between artistic and limit of knowledge planet textures

  82. Multiview:
  83. Ctrl+R : Split view vertically
  84. Ctrl+U : Split view horizontally
  85. TAB    : Cycle active view
  86. DEL    : Delete active view
  87. Ctrl+D : Delete all views except active one

  88. Spaceflight:
  89. F1 : Stop
  90. F2 : Set velocity to 1 km/s
  91. F3 : Set velocity to 1,000 km/s
  92. F4 : Set velocity to speed of light
  93. F5 : Set velocity to 10x the speed of light.
  94. F6 : Set velocity to 1 AU/s
  95. F7 : Set velocity to 1 ly/s
  96. A  : Increase velocity
  97. Z  : Decrease velocity
  98. Q  : Reverse direction
  99. X  : Set movement direction toward center of screen

  100. Number pad:
  101. 4  : Yaw left
  102. 6  : Yaw right
  103. 8  : Pitch down
  104. 2  : Pitch up
  105. 7  : Roll left
  106. 9  : Roll right
  107. 5  : Stop rotation

  108. Joystick:
  109. X axis : yaw
  110. Y axis : pitch
  111. L trigger : roll left
  112. R trigger : roll right
  113. Button 1 : slower
  114. Button 2 : faster

  115. Other:
  116. D   : Run demo
  117. F8  : Enable joystick
  118. F10 : Capture image to file
  119. `   : Show frames rendered per second
  120. ENTER : Select a star or planet by typing its name
  121. Ctrl+C, Ctrl+INS : Copy location URL to clipboard
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  1. Celestia Mouse, Keyboard and Joystick Controls
  2. ----------------------------------------------

  3. The controls listed here are sorted by Mouse, Keyboard, and Joystick. Within
  4. each section and sub-section, the controls are sorted by description.

  5. This list of controls was current as of Celestia version 1.3.2 pre-2 (Feb,
  6. 2004). If you notice that a command is missing or incorrect, please write a
  7. message in the Celestia Bugs forum, located at ...
  8. (http://ennui.shatters.net/forum/viewforum.php?f=3). Thank you.

  9. Enjoy your Celestial travels ...


  10. MOUSE CONTROLS                                     DESCRIPTION
  11. --------------                      --------------------------------------------
  12. Left Drag ......................... Camera orientation--Up/Down/Left/Right (also
  13.                                       Up & Down arrow keys, and 2/8/4/6 on the
  14.                                       Number Pad with NumLock enabled)
  15. Shift+Left Dbl Click on an object . Deselect and Center selected object
  16. Left Click on no object ........... Deselect currently selected object
  17. Right Click on an object .......... Display object context menu if it has one
  18. Scroll Wheel ...................... Distance to selection adjust. (Home/End)
  19. Ctrl+Left Drag .................... Distance to selection adjust. (Home/End)
  20. Left+Right Drag up/down ........... Distance to selection adjust. (Home/End)
  21. Shift+Left Drag ................... Field of View (FOV) adjust. (also . and ,)
  22. Middle Button ..................... Field of View (FOV) toggle -- between 45
  23.                                       degrees and previous setting
  24. Right Drag ........................ Orbit selected object (Shift+Arrow keys)
  25. Left+Right Drag left/right ........ Roll the view left/right (Left/Right arrows)
  26. Left Double Click on an object .... Select and Center object
  27. Left Click on an object ........... Select object (Enter key -- by object name)


  28. KEYBOARD CONTROLS                          DESCRIPTION
  29. ------------------ -------------------------------------------------------------

  30. Navigation
  31. ----------
  32. 1 ... 9 .......... Select planet #1...#9 around the nearest star
  33. 0 (zero) ......... Select parent star of current planet or system

  34. Esc .............. Cancel: scripts, Goto, Follow, Track, Lock, Sync Orbit
  35. C ................ Center the selected object on the display
  36. Shift+C .......... Center/orbit--center the selected object without changing the
  37.                      position of the reference object.
  38. " ................ Chase selected object (orientation is based on the object's
  39.                      velocity)
  40. Backspace ........ Select parent of current object or clear the selection:
  41.                    - If selection is a location, select the parent object
  42.                    - If selection is an object, select the parent object / star
  43.                    - If selection is a star, clear the selection
  44. F ................ Follow selected object
  45. G ................ Goto selected object
  46. Ctrl+G ........... Goto surface of selected object
  47. : ................ Lock two objects together as one (select object #1, press
  48.                      "f", select object #2, press ":")
  49. Home ............. Move closer to object
  50. End .............. Move further away from object
  51. * ................ Reverse view 180 degrees (look back)
  52. H ................ Select Sol, our sun (Home system)
  53. Y ................ Sync Orbit selected object at a rate synced to its rotation
  54. T ................ Track selected object (keep object centered on the display)


  55. (Navigation via Arrow Keys)
  56. ---------------------------
  57. Up Arrow ......... Pitch down (moves object Up)
  58. Down Arrow ....... Pitch up   (moves object Down)
  59. Left Arrow ....... Roll left  (rolls object Right)
  60. Right Arrow ...... Roll right (rolls object Left)

  61. Shift+Left Arrow . Orbit object: right (rotates object Left)
  62. Shift+Right Arrow  Orbit object: left  (rotates object Right)
  63. Shift+Up Arrow ... Orbit object: down  (rotates object Up)
  64. Shift+Down Arrow . Orbit object: up    (rotates object Down)


  65. (Navigation via number Pad Keys -- with NumLock active)
  66. -------------------------------------------------------
  67. 8 ................ Pitch down (moves object Up,    also Down arrow)
  68. 2 ................ Pitch up   (moves object Down,  also Up arrow)
  69. 7 ................ Roll left  (rolls object Right, also Left arrow)
  70. 9 ................ Roll right (rolls object Left,  also Right arrow)
  71. 5 ................ Stop rotation
  72. 4 ................ Yaw left
  73. 6 ................ Yaw right


  74. Motion (Spaceflight)
  75. --------------------
  76. Z ................ Decrease velocity
  77. A ................ Increase velocity
  78. Q ................ Reverse direction
  79. X ................ Set direction toward center of screen
  80. F2 ............... Set velocity to 1 km/second
  81. F3 ............... Set velocity to 1,000 km/second
  82. F4 ............... Set velocity to speed of light (1 c/second)
  83. F5 ............... Set velocity to 10x the speed of light (c)
  84. F6 ............... Set velocity to 1 AU/second
  85. F7 ............... Set velocity to 1 light year/second
  86. F1 ............... Stop motion
  87. S ................ Stop motion


  88. Time Control
  89. ------------
  90. Spacebar ......... Pause/Resume the flow of time and scripts (toggle)
  91. Spacebar+Shift.... Pause the flow of time only
  92. J ................ Reverse/Forward time (toggle)
  93. \ ................ Set time: 1x forward (norm), cancels faster/slower x factors
  94. L ................ Set time: 10x faster
  95. K ................ Set time: 10x slower
  96. ! ................ Set time: to current date and time

  97. ? ................ Display light-travel delay between observer / selected object
  98. - (hyphen)........ Subtract light-travel delay from current simulation time


  99. What to Label with Text (on/off toggles)
  100. ----------------------------------------
  101. w ................ Asteroids (lower case w)
  102. W ................ Comets (Shift+W)
  103. = ................ Constellations
  104. E ................ Galaxies
  105. & ................ Locations
  106. M ................ Moons
  107. P ................ Planets
  108. N ................ Spacecraft
  109. B ................ Stars


  110. What Items to Render/Display (on/off Toggles)
  111. ------------------------------------------------
  112. Ctrl+A ........... Atmospheres (use Ctrl+Shift+A)
  113. I ................ Clouds
  114. Ctrl+T ........... Comet tails
  115. Ctrl+B ........... Constellation boundaries
  116. / ................ Constellation diagrams
  117. ; ................ Earth-based equatorial coordinate sphere
  118. Ctrl+E ........... Eclipse shadows
  119. U ................ Galaxies (gray "space-clouds")
  120. Ctrl+K ........... Markers (placed on objects)
  121. Ctrl+L ........... Night side planet lights (light pollution)
  122. O ................ Orbits (display ALL selected orbits--see Render/View Options)


  123. Render/Display Options
  124. ----------------------
  125. { ................ Ambient Light (Decrease)
  126. } ................ Ambient Light (Increase)
  127. Ctrl+X ........... Antialias displayed lines (ie. orbits)
  128. Ctrl+Y ........... Auto Magnitude (toggle) Auto adaptation of star visibility to
  129.                      Field of View (FOV). Works best with the 2 million star
  130.                      database add-on.
  131. Alt+Enter......... Display mode toggle (Full-Screen / Windowed)
  132. , ................ Field Of View [FOV] (Narrow, also Shift+Left Drag)
  133. . ................ Field Of View [FOV] (Widen,  also Shift+Left Drag)
  134. [ ................ Magnitude Limit (decrease):
  135.                    - If AutoMag OFF: Decrease limiting magnitude (fewer stars)
  136.                    - If AutoMag ON : Decrease limiting magnitude at 45 deg FOV
  137. ] ................ Magnitude Limit (increase):
  138.                    - If AutoMag OFF: Increase limiting magnitude (more stars)
  139.                    - If AutoMag ON : Increase limiting magnitude at 45 deg FOV
  140. Ctrl+P ........... Mark selected object (Marker display must be active--Ctrl+K)
  141. r ................ Object file resolution (decrease)--use texture images in next
  142.                      lower resolution directory (/celestia/lores-medres-hires)
  143. R (Shift+R)....... Object file resolution (increase)--use texture images in next
  144.                      higher resolution directory (/celestia/lores-medres-hires)
  145. Ctrl+V ........... OpenGl Render Paths--Cycle through the paths supported on
  146.                      your graphics card
  147. + ................ Planet Texture Type toggle (Artistic / Limit of Knowledge)
  148. Ctrl+S ........... Star Styles -- Cycle fuzzy discs, points, and scaled discs
  149. V ................ Informational text verbosity control (None / Terse / Verbose)
  150. Ctrl+W ........... Wireframe mode toggle


  151. Multiview Options
  152. -----------------
  153. Tab .............. Cycle through all active views
  154. Delete ........... Delete active view
  155. Ctrl+D ........... Delete all views except active one (reset to Single view)
  156. Ctrl+U ........... Split view horizontally
  157. Ctrl+R ........... Split view vertically


  158. Other Functions
  159. ---------------
  160. Ctrl+F ........... Alt-azimuth mode (toggle). Used with Ctrl-G (Goto surface).
  161.                      The Left & Right Arrow keys become Yaw Left / Yaw Right.
  162. F10 .............. Capture Image to file (screenshot)
  163. Shift+F10 ........ Capture Movie to file (video)
  164. F11 .............. While in Movie Capture: Start / Pause capture
  165. F12 .............. While in Movie Capture: Stop capture
  166. Ctrl+C ........... Copy location URL to clipboard (Cel:// URL)
  167. Ctrl+Insert ...... Copy location URL to clipboard (Cel:// URL)
  168. ~ ................ Display "file loading" information (toggle). Use to debug
  169.                      texture loading problems. Up/Down arrow keys scroll list.
  170. ` ................ Display "frames per second" (FPS) being rendered (toggle)
  171. Ctrl+O ........... Display "Select Object" dialog box
  172. @ ................ Edit Mode toggle (to assist in the placements of objects)
  173. F8 ............... Joystick Enable/Disable (toggle)
  174. D ................ Run demo script (/celestia/demo.cel)
  175. Enter ............ Activate object/location name entry mode.  Esc to exit.
  176.                      Type an object or location name and press Enter. Type
  177.                      a partial name then use Tab / Shift+Tab to highlight an
  178.                      item. Enter will then select the highlighted item.


  179. JOYSTICK CONTROLS   DESCRIPTION
  180. ------------------ --------------
  181. X axis ........... Yaw Left/Right
  182. Y axis ........... Pitch Up/Down
  183. L trigger ........ Roll Left
  184. R trigger ........ Roll Right
  185. Button 1 ......... Move slower
  186. Button 2 ......... Move faster
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