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Improve camera smoothing when crouching #1326

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Improve camera smoothing when crouching #1326

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6 changes: 5 additions & 1 deletion src/game/game.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1276,15 +1276,19 @@ namespace game
}
if(crouching || d->crouching(true))
{
float zamt = zoff*curtime/float(PHYSMILLIS);
float crouchanimspeedscale = 0.35f;
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@q009 q009 Jun 5, 2022

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Make this a game variable as requested


if(crouching)
{
// asymptoptic smoothing of crouch view height (smoother than linear interpolation)
float zamt = abs(d->height - zrad) * crouchanimspeedscale * zoff*curtime/float(PHYSMILLIS);
if(d->actiontime[AC_CROUCH] <= 0) d->actiontime[AC_CROUCH] = lastmillis;
if(d->height > zrad && ((d->height -= zamt) < zrad)) d->height = zrad;
else if(d->height < zrad && ((d->height += zamt) > zrad)) d->height = zrad;
}
else
{
float zamt = abs(d->height - d->zradius) * crouchanimspeedscale * zoff*curtime/float(PHYSMILLIS);
if(d->actiontime[AC_CROUCH] >= 0) d->actiontime[AC_CROUCH] = -lastmillis;
if(d->height < d->zradius && ((d->height += zamt) > d->zradius)) d->height = d->zradius;
else if(d->height > d->zradius && ((d->height -= zamt) < d->zradius)) d->height = d->zradius;
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