[children]

how entity move to the curve
I have some example
//SDK_PreThink
player's angle → change yaw → set velocity

please help me.

[floube]

That is something which I use for such things, but idk if it fits your needs.

PHP Code:

new Float:fRadius = 200.0;
new Float:fLocation[3], Float:fAngles[3];

GetClientEyePosition(iClient, fLocation);
GetClientEyeAngles(iClient, fAngles);

fLocation[0] = fLocation[0] + fRadius * Cosine(DegToRad(fAngles[1]));
fLocation[1] = fLocation[1] + fRadius * Sine(DegToRad(fAngles[1]));

TeleportEntity(iEntity, fLocation, NULL_VECTOR, NULL_VECTOR);