[1.19] How to push minecraft and make it slow down smoothly

[D2A]

I checked AbstractMinecart push method so I tried minecart.push(0.1D, 0.0D, 0.0D), the minecart moves but does not slow down like when a player pushes a minecart in rails after 9 blocks the minecart stops.

How to achive the same effect ?

[warjort]

Do you know how to read java code? It's not difficult to find:

AbstractMinecart.tick() -> moveAlongTrack() -> applyNaturalSlowdown()

 

[D2A]

16 hours ago, warjort said:

Do you know how to read java code? It's not difficult to find:

AbstractMinecart.tick() -> moveAlongTrack() -> applyNaturalSlowdown()

 

The tick method code should also be applied to the minecart that I created. And so the applyNaturalSlowdown() should work.