C++ TFS 1.2 player/monster movement animation

[Mindee]

Hello,

I've downgraded latest tfs 1.2 to tibia 8.1 and I have an issue. Animation glitch (jumping) appears (every few steps) when I use autowalk or when monsters are walking. Movement isn't smooth like walking with the keyboard.

Where could be the problem? Or it's a client issue?

 

[Znote]

Sounds like the movement speed calibration between the server and the client mismatch. If the server sends the client that a rotworm is here with the speed of 200, the client will try to estimate the % the monster have moved between 2 sqms based on that speed and direction.
But if the server speed formula is different and render it differently, then it will look rubber-bandy on the next server->client position broadcast because the client will adjust and move the monster to its more correct position.

 

[Mindee]

Sounds like the movement speed calibration between the server and the client mismatch. If the server sends the client that a rotworm is here with the speed of 200, the client will try to estimate the % the monster have moved between 2 sqms based on that speed and direction.
But if the server speed formula is different and render it differently, then it will look rubber-bandy on the next server->client position broadcast because the client will adjust and move the monster to its more correct position.

I see. I'll look into it.

 

[Mindee]

I've fixed it.

Reworked Creature::getStepDuration methods, removed speedA, speedB, speedC from calculations.