private void UpdateFace()
{
var plyr = world.Players[world.Options.ConsolePlayer];
if (priority < 10)
{
// dead
if (plyr.Health == 0)
{
priority = 9;
st_faceindex = DoomInfo.FaceInfos.ST_DEADFACE;
st_facecount = 1;
}
}
if (priority < 9)
{
if (plyr.BonusCount != 0)
{
// picking up bonus
var doevilgrin = false;
for (var i = 0; i < DoomInfo.WeaponInfos.Length; i++)
{
if (oldweaponsowned[i] != plyr.WeaponOwned[i])
{
doevilgrin = true;
oldweaponsowned[i] = plyr.WeaponOwned[i];
}
}
if (doevilgrin)
{
// evil grin if just picked up weapon
priority = 8;
st_facecount = DoomInfo.FaceInfos.ST_EVILGRINCOUNT;
st_faceindex = ST_calcPainOffset() + DoomInfo.FaceInfos.ST_EVILGRINOFFSET;
}
}
}
if (priority < 8)
{
if (plyr.DamageCount != 0 &&
plyr.Attacker != null &&
plyr.Attacker != plyr.Mobj)
{
// being attacked
priority = 7;
if (plyr.Health - st_oldhealth > DoomInfo.FaceInfos.ST_MUCHPAIN)
{
st_facecount = DoomInfo.FaceInfos.ST_TURNCOUNT;
st_faceindex = ST_calcPainOffset() + DoomInfo.FaceInfos.ST_OUCHOFFSET;
}
else
{
var badguyangle = Geometry.PointToAngle(
plyr.Mobj.X, plyr.Mobj.Y,
plyr.Attacker.X, plyr.Attacker.Y);
Angle diffang;
bool i;
if (badguyangle > plyr.Mobj.Angle)
{
// whether right or left
diffang = badguyangle - plyr.Mobj.Angle;
i = diffang > Angle.Ang180;
}
else
{
// whether left or right
diffang = plyr.Mobj.Angle - badguyangle;
i = diffang <= Angle.Ang180;
} // confusing, aint it?
st_facecount = DoomInfo.FaceInfos.ST_TURNCOUNT;
st_faceindex = ST_calcPainOffset();
if (diffang < Angle.Ang45)
{
// head-on
st_faceindex += DoomInfo.FaceInfos.ST_RAMPAGEOFFSET;
}
else if (i)
{
// turn face right
st_faceindex += DoomInfo.FaceInfos.ST_TURNOFFSET;
}
else
{
// turn face left
st_faceindex += DoomInfo.FaceInfos.ST_TURNOFFSET + 1;
}
}
}
}
if (priority < 7)
{
// getting hurt because of your own damn stupidity
if (plyr.DamageCount != 0)
{
if (plyr.Health - st_oldhealth > DoomInfo.FaceInfos.ST_MUCHPAIN)
{
priority = 7;
st_facecount = DoomInfo.FaceInfos.ST_TURNCOUNT;
st_faceindex = ST_calcPainOffset() + DoomInfo.FaceInfos.ST_OUCHOFFSET;
}
else
{
priority = 6;
st_facecount = DoomInfo.FaceInfos.ST_TURNCOUNT;
st_faceindex = ST_calcPainOffset() + DoomInfo.FaceInfos.ST_RAMPAGEOFFSET;
}
}
}
if (priority < 6)
{
// rapid firing
if (plyr.AttackDown)
{
if (lastattackdown == -1)
{
lastattackdown = DoomInfo.FaceInfos.ST_RAMPAGEDELAY;
}
else if (--lastattackdown == 0)
{
priority = 5;
st_faceindex = ST_calcPainOffset() + DoomInfo.FaceInfos.ST_RAMPAGEOFFSET;
st_facecount = 1;
lastattackdown = 1;
}
}
else
{
lastattackdown = -1;
}
}
if (priority < 5)
{
// invulnerability
if ((plyr.Cheats & CheatFlags.GodMode) != 0 ||
plyr.Powers[(int)PowerType.Invulnerability] != 0)
{
priority = 4;
st_faceindex = DoomInfo.FaceInfos.ST_GODFACE;
st_facecount = 1;
}
}
// look left or look right if the facecount has timed out
if (st_facecount == 0)
{
st_faceindex = ST_calcPainOffset() + (st_randomnumber % 3);
st_facecount = DoomInfo.FaceInfos.ST_STRAIGHTFACECOUNT;
priority = 0;
}
st_facecount--;
}