This issue began with work on orientation, which was not being updated correctly. The scope has since expanded to include all movement

This will need

• Correct Position Update math (math in physicsStep(...))
• (interp-v2, sending junk vals) Correctly send interpolated movement values in EntityUpdateCodec (storeUnknownBinTree(...))
• Magic all of these values together
• Correctly store ControlBits states (keypresses and releases) with keypresses time.
• Do we need MotionStates (surface and physics params) for this to work? Probably.
• Do we need TimeStates (record of when keys were pressed relative to server time) for this to work? Probably.
• (interp-v2) Store InputStates to vector InputStateStorage
• (interp-v2, I think 😜) Correct Velocity calculations -- Currently the velocity the client believes you to have, does not match with the server's expectation
• Verify stops to server/client -- it appears as though the client doesn't always recognize that you've stopped moving (may relate to ControlBits)
• Store Position updates to PosUpdates for interpolation
• Calculate Interpolation values from PosUpdates (return BinTree)
• Does EntityUpdateCodec send m_update_pos_and_cam every time? Or only for special updates?
• Correct Entity Rotation upon spawn (Fixed by Fix the entity orientation serialization and calculations. #104)
• Correct Entity Rotation during movement in EntityUpdateCodec (addressed by Corrected update of orientation for other entities #166)
• Verify Speed calculations
• Verify Drag calculations
• Verify Gravity calculations
• Client does not recognize ABS_TIME, though it is sent by the server

Bonus

• Send Animations
• Send NetFX
• Correctly calculate jumping (this is going to be a whole other set of algos)

Useful testing commands (require Access Level 9)

• /controldebug 1 - outputs to client console and shows markers in the world with position deltas
• /entdebugclient 1 - displays GUI window that shows active data, and displays reticle on entity
• /moveto {x} {y} {z} - moves entity to position
• /postest - Outputs server values for position. Only available on my broxen/segs/interp-v2 branch
• /interp - Runs an interpolation test. Only available on my broxen/segs/interp-v2 branch

SEGS version

78c7fd5 and later

Tracking

Progress taking place in https://github.com/broxen/Segs/tree/movement