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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/clientgame.cpp
+30 -4
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@@ -219,17 +219,43 @@ void movelocalplayer()
}
// use physics to extrapolate player position
VARP(smoothmove, 0, 75, 100);
VARP(smoothdist, 0, 8, 16);
void moveotherplayers()
{
loopv(players) if(players[i] && players[i]->type==ENT_PLAYER)
{
const int lagtime = lastmillis-players[i]->lastupdate;
if(lagtime>1000 && players[i]->state==CS_ALIVE)
playerent *d = players[i];
const int lagtime = lastmillis-d->lastupdate;
if(!lagtime || intermission) continue;
else if(lagtime>1000 && d->state==CS_ALIVE)
{
players[i]->state = CS_LAGGED;
d->state = CS_LAGGED;
continue;
}
if(lagtime && (players[i]->state==CS_ALIVE || (players[i]->state==CS_DEAD && lastmillis-players[i]->lastpain<2000)) && !intermission) moveplayer(players[i], 2, false);
if(d->state==CS_ALIVE)
{
if(smoothmove && d->smoothmillis>0)
{
d->o = d->newpos;
d->yaw = d->newyaw;
d->pitch = d->newpitch;
moveplayer(d, 2, false);
d->newpos = d->o;
float k = 1.0f - float(lastmillis - d->smoothmillis)/smoothmove;
if(k>0)
{
d->o.add(vec(d->deltapos).mul(k));
d->yaw += d->deltayaw*k;
if(d->yaw<0) d->yaw += 360;
else if(d->yaw>=360) d->yaw -= 360;
d->pitch += d->deltapitch*k;
}
}
else moveplayer(d, 2, false);
}
else if(d->state==CS_DEAD && lastmillis-d->lastpain<2000) moveplayer(d, 2, false);
}
}