/// <summary>
/// SV_AddGravity
/// </summary>
static void AddGravity(edict_t ent)
{
float val = Progs.GetEdictFieldFloat(ent, "gravity");
if (val == 0)
{
val = 1;
}
ent.v.velocity.z -= (float)(val * _Gravity.Value * Host.FrameTime);
}
/// <summary>
/// SV_WriteClientdataToMessage
/// </summary>
public static void WriteClientDataToMessage(edict_t ent, MsgWriter msg)
{
//
// send a damage message
//
if (ent.v.dmg_take != 0 || ent.v.dmg_save != 0)
{
edict_t other = ProgToEdict(ent.v.dmg_inflictor);
msg.WriteByte(Protocol.svc_damage);
msg.WriteByte((int)ent.v.dmg_save);
msg.WriteByte((int)ent.v.dmg_take);
msg.WriteCoord(other.v.origin.x + 0.5f * (other.v.mins.x + other.v.maxs.x));
msg.WriteCoord(other.v.origin.y + 0.5f * (other.v.mins.y + other.v.maxs.y));
msg.WriteCoord(other.v.origin.z + 0.5f * (other.v.mins.z + other.v.maxs.z));
ent.v.dmg_take = 0;
ent.v.dmg_save = 0;
}
//
// send the current viewpos offset from the view entity
//
SetIdealPitch(); // how much to look up / down ideally
// a fixangle might get lost in a dropped packet. Oh well.
if (ent.v.fixangle != 0)
{
msg.WriteByte(Protocol.svc_setangle);
msg.WriteAngle(ent.v.angles.x);
msg.WriteAngle(ent.v.angles.y);
msg.WriteAngle(ent.v.angles.z);
ent.v.fixangle = 0;
}
int bits = 0;
if (ent.v.view_ofs.z != Protocol.DEFAULT_VIEWHEIGHT)
{
bits |= Protocol.SU_VIEWHEIGHT;
}
if (ent.v.idealpitch != 0)
{
bits |= Protocol.SU_IDEALPITCH;
}
// stuff the sigil bits into the high bits of items for sbar, or else
// mix in items2
float val = Progs.GetEdictFieldFloat(ent, "items2", 0);
int items;
if (val != 0)
{
items = (int)ent.v.items | ((int)val << 23);
}
else
{
items = (int)ent.v.items | ((int)Progs.GlobalStruct.serverflags << 28);
}
bits |= Protocol.SU_ITEMS;
if (((int)ent.v.flags & EdictFlags.FL_ONGROUND) != 0)
{
bits |= Protocol.SU_ONGROUND;
}
if (ent.v.waterlevel >= 2)
{
bits |= Protocol.SU_INWATER;
}
if (ent.v.punchangle.x != 0)
{
bits |= Protocol.SU_PUNCH1;
}
if (ent.v.punchangle.y != 0)
{
bits |= Protocol.SU_PUNCH2;
}
if (ent.v.punchangle.z != 0)
{
bits |= Protocol.SU_PUNCH3;
}
if (ent.v.velocity.x != 0)
{
bits |= Protocol.SU_VELOCITY1;
}
if (ent.v.velocity.y != 0)
{
bits |= Protocol.SU_VELOCITY2;
}
if (ent.v.velocity.z != 0)
{
bits |= Protocol.SU_VELOCITY3;
}
if (ent.v.weaponframe != 0)
{
bits |= Protocol.SU_WEAPONFRAME;
}
if (ent.v.armorvalue != 0)
{
bits |= Protocol.SU_ARMOR;
}
// if (ent.v.weapon)
bits |= Protocol.SU_WEAPON;
// send the data
msg.WriteByte(Protocol.svc_clientdata);
msg.WriteShort(bits);
if ((bits & Protocol.SU_VIEWHEIGHT) != 0)
{
msg.WriteChar((int)ent.v.view_ofs.z);
}
if ((bits & Protocol.SU_IDEALPITCH) != 0)
{
msg.WriteChar((int)ent.v.idealpitch);
}
if ((bits & Protocol.SU_PUNCH1) != 0)
{
msg.WriteChar((int)ent.v.punchangle.x);
}
if ((bits & Protocol.SU_VELOCITY1) != 0)
{
msg.WriteChar((int)(ent.v.velocity.x / 16));
}
if ((bits & Protocol.SU_PUNCH2) != 0)
{
msg.WriteChar((int)ent.v.punchangle.y);
}
if ((bits & Protocol.SU_VELOCITY2) != 0)
{
msg.WriteChar((int)(ent.v.velocity.y / 16));
}
if ((bits & Protocol.SU_PUNCH3) != 0)
{
msg.WriteChar((int)ent.v.punchangle.z);
}
if ((bits & Protocol.SU_VELOCITY3) != 0)
{
msg.WriteChar((int)(ent.v.velocity.z / 16));
}
// always sent
msg.WriteLong(items);
if ((bits & Protocol.SU_WEAPONFRAME) != 0)
{
msg.WriteByte((int)ent.v.weaponframe);
}
if ((bits & Protocol.SU_ARMOR) != 0)
{
msg.WriteByte((int)ent.v.armorvalue);
}
if ((bits & Protocol.SU_WEAPON) != 0)
{
msg.WriteByte(ModelIndex(Progs.GetString(ent.v.weaponmodel)));
}
msg.WriteShort((int)ent.v.health);
msg.WriteByte((int)ent.v.currentammo);
msg.WriteByte((int)ent.v.ammo_shells);
msg.WriteByte((int)ent.v.ammo_nails);
msg.WriteByte((int)ent.v.ammo_rockets);
msg.WriteByte((int)ent.v.ammo_cells);
if (Common.GameKind == GameKind.StandardQuake)
{
msg.WriteByte((int)ent.v.weapon);
}
else
{
for (int i = 0; i < 32; i++)
{
if ((((int)ent.v.weapon) & (1 << i)) != 0)
{
msg.WriteByte(i);
break;
}
}
}
}
