panda3d/direct/src/cluster/ClusterConfig.py

from .ClusterClient import *

# A dictionary of information for various cluster configurations.
# Dictionary is keyed on cluster-config string
# Each dictionary contains a list of display configurations, one for
# each display in the cluster
# Information that can be specified for each display:
#      display name: Name of display (used in Configrc to specify server)
#      display type: Used to flag client vs. server
#      pos:   positional offset of display's camera from main cluster group
#      hpr:   orientation offset of display's camera from main cluster group
#      focal length: display's focal length (in mm)
#      film size: display's film size (in inches)
#      film offset: offset of film back (in inches)
# Note: Note, this overrides offsets specified in DirectCamConfig.py
# For now we only specify frustum for first display region of configuration
# TODO: Need to handle multiple display regions per cluster node and to
# generalize to non cluster situations

ClientConfigs = {
    'single-server':       [{'display name': 'display0',
                              'display mode': 'client',
                              'pos': Vec3(0),
                              'hpr': Vec3(0)}
                             ],
    'two-server':          [{'display name': 'master',
                              'display mode': 'client',
                              'pos': Vec3(0),
                              'hpr': Vec3(0)},
                             {'display name': 'la',
                              'pos': Vec3(0),
                              'hpr': Vec3(0)
                              }
                             ],
    'three-server':          [{'display name': 'master',
                              'display mode': 'client',
                              'pos': Vec3(0),
                              'hpr': Vec3(0)},
                             {'display name': 'la',
                              'pos': Vec3(0),
                              'hpr': Vec3(0)
                              },
                             {'display name': 'lb',
                              'pos': Vec3(0),
                              'hpr': Vec3(0)
                              }
                             ],
    'mono-cave':   [{'display name': 'la',
                      'pos': Vec3(-0.105, -0.020, 5.000),
                      'hpr': Vec3(51.213, 0.000, 0.000),
                      'focal length': 0.809,
                      'film size': (1.000, 0.831),
                      'film offset': (0.000, 0.173),
                      },
                     {'display name': 'lb',
                      'display mode': 'client',
                      'pos': Vec3(-0.105, -0.020, 5.000),
                      'hpr': Vec3(-0.370, 0.000, 0.000),
                      'focal length': 0.815,
                      'film size': (1.000, 0.831),
                      'film offset': (0.000, 0.173),
                      },
                     {'display name': 'lc',
                      'pos': Vec3(-0.105, -0.020, 5.000),
                      'hpr': Vec3(-51.675, 0.000, 0.000),
                      'focal length': 0.820,
                      'film size': (1.000, 0.830),
                      'film offset': (-0.000, 0.173),
                      },
                     ],
    'seamless-cave':   [{'display name': 'master',
                          'display mode': 'client',
                          'pos': Vec3(-0.105, -0.020, 5.000),
                          'hpr': Vec3(-0.370, 0.000, 0.000),
                          'focal length': 0.815,
                          'film size': (1.000, 0.831),
                          'film offset': (0.000, 0.173),
                          },
                         {'display name': 'la',
                          'pos': Vec3(-0.105, -0.020, 5.000),
                          'hpr': Vec3(51.213, 0.000, 0.000),
                          'focal length': 0.809,
                          'film size': (1.000, 0.831),
                          'film offset': (0.000, 0.173),
                          },
                         {'display name': 'lb',
                          'pos': Vec3(-0.105, -0.020, 5.000),
                          'hpr': Vec3(-0.370, 0.000, 0.000),
                          'focal length': 0.815,
                          'film size': (1.000, 0.831),
                          'film offset': (0.000, 0.173),
                          },
                         {'display name': 'lc',
                          'pos': Vec3(-0.105, -0.020, 5.000),
                          'hpr': Vec3(-51.675, 0.000, 0.000),
                          'focal length': 0.820,
                          'film size': (1.000, 0.830),
                          'film offset': (-0.000, 0.173),
                          },
                         {'display name': 'ra',
                          'pos': Vec3(0.105, -0.020, 5.000),
                          'hpr': Vec3(51.675, 0.000, 0.000),
                          'focal length': 0.820,
                          'film size': (1.000, 0.830),
                          'film offset': (0.000, 0.173),
                          },
                         {'display name': 'rb',
                          'pos': Vec3(0.105, -0.020, 5.000),
                          'hpr': Vec3(0.370, 0.000, 0.000),
                          'focal length': 0.815,
                          'film size': (1.000, 0.831),
                          'film offset': (0.000, 0.173),
                          },
                         {'display name': 'rc',
                          'pos': Vec3(0.105, -0.020, 5.000),
                          'hpr': Vec3(-51.213, 0.000, 0.000),
                          'focal length': 0.809,
                          'film size': (1.000, 0.831),
                          'film offset': (-0.000, 0.173),
                          },
                         ],
    'ursula':              [{'display name': 'master',
                              'display mode': 'client',
                              'pos': Vec3(0),
                              'hpr': Vec3(0),
                              },
                             {'display name': 'l',
                              'pos': Vec3(-.105, 0, 0),
                              'hpr': Vec3(0, 0, 0),
                              'focal length': 15,
                              'film size': (13.33, 10),
                              #'film offset': (0.105, -2),
                              'film offset': (0.105, -1),
                              },
                             {'display name': 'r',
                              'pos': Vec3(.105, 0, 0),
                              'hpr': Vec3(0, 0, 0),
                              'focal length': 15,
                              'film size': (13.33, 10),
                              #'film offset': (-0.105, -2),
                              'film offset': (-0.105, -1),
                              }
                             ],
    'composite':           [{'display name': 'master',
                              'display mode': 'client',
                              'pos': Vec3(0),
                              },
                             {'display name': 'left',
                              'pos': Vec3(-0.105, -0.020, 5.000),
                              'hpr': Vec3(-0.370, 0.000, 0.000),
                              'focal length': 0.815,
                              'film size': (1.000, 0.831),
                              'film offset': (0.000, 0.173),
                              },
                             {'display name': 'right',
                              'pos': Vec3(0.105, -0.020, 5.000),
                              'hpr': Vec3(0.370, 0.000, 0.000),
                              'focal length': 0.815,
                              'film size': (1.000, 0.831),
                              'film offset': (0.000, 0.173),
                              }
                             ],
    }