What changed in EDuke32, build by build

interpolation of player turning/aiming/movement, while being carried by a sector object, without SO interpolation. This is a continuation of 73a0aa394e906a65633d61f3c749c9b9b7e66aaa and bf31bc2987a3eccd31d343622327bd4ee0f9c5a1, aiming to fix a jitter in case the player is continuously getting pushed by a wall (e.g., on the boat in level 5). Basically, this moves the relevant assignments from track.cpp:MovePlayer and MovePoints to player.cpp:DoPlayerMove. Unless a call to one of these functions has been missed, pushwall and clipmove can be called from player.cpp in the following instances, which should be covered: - Via DoPlayerMove, which is the function getting the fix now. - Via DoPlayerSlide, which is called in the beginning of DoPlayerMove. - Via DoPlayerCurrent when called from DoPlayerCrawl/DoPlayerWade, followed by DoPlayerMove. - Via DoPlayerCurrent when called from DoPlayerDive, followed by DoPlayerMove if the player doesn't stop diving.

of the secret rotating pillar in level 1 with SO interpolation. The drill in level 2 is also covered. So far, SetVatorActive seems to be the only place where interpolation of ceiling/floorz may be set, outside of the SO interpolation code.

by the player. Make sure looking up/down is still smooth.

don't move as smooth as possible in multiplayer

of sector objects as whole groups of points and sprite angles. The following goals are intended to be achieved with this code: - Make it easy to let the user toggle sector object interpolation. - Interpolate the angles of sprites carried by sector objects. - Use the right amount of samples for interpolating a sector object, depending on the players' locations, as done in the checks within DoSector. Unfortunately, modifying DoSector itself to unconditionally call MoveSectorObjects(sop, synctics) technically changes the way sectors move (in the logical sense), and was found out to make a specifically constructed user map unbeatable. - Make it easy to disable interpolation of a whole sector object in case of a need. This is especially important if such an object is controlled by a player in multiplayer, mostly since this isn't compatible with the way player prediction is working.

A known issue, which also applies to existing settings like the voxel toggle, is that its value gets written to the saved game, and when such a game is loaded, the its value gets overwritten by the one in the saved game. Options should move to settings.cfg later, anyway.

and use it in MovePoints. This will be used for interpolating the angles of sprites carried by SOs soon.

Let's see if this is breaking anything.

brought back in r7873, this should restore the behaviors of DOS v1.2.

a bit more usable in multiplayer, hiding the engine's console.