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movement smoothing (other players less jerky with high PJ)

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@1579 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
Lee Salzman
2008-01-21 15:07:28 +00:00
parent ec272d47d9
commit c79256a222
3 changed files with 55 additions and 5 deletions
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source/src/clients2c.cpp
+19
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@@ -80,6 +80,8 @@ void parsepositions(ucharbuf &p)
int f = getuint(p), seqcolor = (f>>6)&1;
playerent *d = getclient(cn);
if(!d || seqcolor!=(d->lifesequence&1)) continue;
vec oldpos(d->o);
float oldyaw = d->yaw, oldpitch = d->pitch;
d->o = o;
d->yaw = yaw;
d->pitch = pitch;
@@ -96,6 +98,23 @@ void parsepositions(ucharbuf &p)
updatecrouch(d, f&1);
updatepos(d);
updatelagtime(d);
extern int smoothmove, smoothdist;
if(smoothmove && d->smoothmillis>=0 && oldpos.dist(d->o) < smoothdist)
{
d->newpos = d->o;
d->newyaw = d->yaw;
d->newpitch = d->pitch;
d->o = oldpos;
d->yaw = oldyaw;
d->pitch = oldpitch;
(d->deltapos = oldpos).sub(d->newpos);
d->deltayaw = oldyaw - d->newyaw;
if(d->deltayaw > 180) d->deltayaw -= 360;
else if(d->deltayaw < -180) d->deltayaw += 360;
d->deltapitch = oldpitch - d->newpitch;
d->smoothmillis = lastmillis;
}
else d->smoothmillis = 0;
if(d->state==CS_LAGGED || d->state==CS_SPAWNING) d->state = CS_ALIVE;
break;
}