j3d1x3-rot45.html

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<body text="#000000" bgcolor="#FFFFFF" link="#0000EE" vlink="#551A8B" alink="#FF0000"><pre>/* ************************************************************************ *   * Java 3D configuration file for 3 screens.  Left and right screens are * rotated 45 degrees from the center screen. *   ************************************************************************ */// Create new screen objects and associate them with logical names and numbers.// These numbers are used as indices to retrieve the AWT GraphicsDevice from// the array that GraphicsEnvironment.getScreenDevices() returns.// // NOTE: The GraphicsDevice order in the array is specific to the local// site and display system.// (NewScreen left   0)(NewScreen center 1)(NewScreen right  2)// Set the available image areas for full screens.  // (ScreenProperty left   PhysicalScreenWidth  0.360)(ScreenProperty left   PhysicalScreenHeight 0.288)(ScreenProperty center PhysicalScreenWidth  0.360)(ScreenProperty center PhysicalScreenHeight 0.288)(ScreenProperty right  PhysicalScreenWidth  0.360)(ScreenProperty right  PhysicalScreenHeight 0.288)// Specify full screen windows.// (ScreenProperty left   WindowSize NoBorderFullScreen)(ScreenProperty center WindowSize NoBorderFullScreen)(ScreenProperty right  WindowSize NoBorderFullScreen)// Set the TrackerBaseToImagePlate transforms for these screens.// // The tracker base and center of coexistence are set here to the middle of the// center screen. The basis vectors are aligned with the center screen image// plate.  The left and right screens are rotated 45 degrees toward each other// about their shared edges with the center screen.//(ScreenProperty center TrackerBaseToImagePlate                        (Translate 0.180000    0.144000 0.000000))// cos(45) * 0.360 * 0.5 = 0.127279; 0.360 + 0.127279 = 0.487279(ScreenProperty left  TrackerBaseToImagePlate                       (RotateTranslate		        (Rotate     0.000000 -45.000000 0.000000)                        (Translate  0.487279   0.144000 0.127279)))// cos(45) * 0.360 * 0.5 = 0.127279(ScreenProperty right TrackerBaseToImagePlate                       (RotateTranslate		        (Rotate     0.000000  45.000000 0.000000)                        (Translate -0.127279   0.144000 0.127279)))// Create a view using the defined screens.// (NewView      view0)(ViewProperty view0 Screen left)(ViewProperty view0 Screen center)(ViewProperty view0 Screen right)(ViewProperty view0 CenterEyeInCoexistence (0.0 0.0 0.5))</pre>

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