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Run index

run_20211031

  • Subset of times from traj2.csv (see trajectory.csv)
  • All bodies fully illuminated
  • Incorrect camera quaternions: Quaternions matched SurRender, where camera frame has y pointing down, but simulation code uses a camera frame with y pointing up.

run_20211102

  • t=86400 from traj2.csv (should match SurRender case1c) (see traj-case1c.csv)
  • Illumination from Sun (point source)
  • Full stereographic disks outlined in orange
  • Corrected camera quaternions (simulation still uses different camera frame from SurRender)
  • Added omega_cam field (V2)
  • Added images with gridlines (with and without illumination) (V2)
  • Compared to SurRender case1c, body positions seem off by approximately 1 frame, even though timestamps of frames match

test_20211102

  • Spacecraft body frame = world frame, no rotation
  • Spheres of radius 1 at (0, -4, 4), (0, 0, 4), and (0, 0, 4), visible by cameras B, C, and A respectively
  • Middle sphere serves as illuminator
  • Observation: When side sphere was used as illuminator, middle sphere rendered larger than ideal stereographic radius when only illumination mask was used (and not angular distance from center mask)