public static void Fire_rail(edict_t self, float[] start, float[] aimdir, int damage, int kick)
{
float[] from = new float[] { 0, 0, 0 };
float[] end = new float[] { 0, 0, 0 };
trace_t tr = null;
edict_t ignore;
int mask;
bool water;
Math3D.VectorMA(start, 8192F, aimdir, end);
Math3D.VectorCopy(start, from);
ignore = self;
water = false;
mask = Defines.MASK_SHOT | Defines.CONTENTS_SLIME | Defines.CONTENTS_LAVA;
while (ignore != null)
{
tr = GameBase.gi.Trace(from, null, null, end, ignore, mask);
if ((tr.contents & (Defines.CONTENTS_SLIME | Defines.CONTENTS_LAVA)) != 0)
{
mask &= ~(Defines.CONTENTS_SLIME | Defines.CONTENTS_LAVA);
water = true;
}
else
{
if ((tr.ent.svflags & Defines.SVF_MONSTER) != 0 || (tr.ent.client != null) || (tr.ent.solid == Defines.SOLID_BBOX))
{
ignore = tr.ent;
}
else
{
ignore = null;
}
if ((tr.ent != self) && (tr.ent.takedamage != 0))
{
GameCombat.T_Damage(tr.ent, self, self, aimdir, tr.endpos, tr.plane.normal, damage, kick, 0, Defines.MOD_RAILGUN);
}
}
Math3D.VectorCopy(tr.endpos, from);
}
GameBase.gi.WriteByte(Defines.svc_temp_entity);
GameBase.gi.WriteByte(Defines.TE_RAILTRAIL);
GameBase.gi.WritePosition(start);
GameBase.gi.WritePosition(tr.endpos);
GameBase.gi.Multicast(self.s.origin, Defines.MULTICAST_PHS);
if (water)
{
GameBase.gi.WriteByte(Defines.svc_temp_entity);
GameBase.gi.WriteByte(Defines.TE_RAILTRAIL);
GameBase.gi.WritePosition(start);
GameBase.gi.WritePosition(tr.endpos);
GameBase.gi.Multicast(tr.endpos, Defines.MULTICAST_PHS);
}
if (self.client != null)
{
PlayerWeapon.PlayerNoise(self, tr.endpos, Defines.PNOISE_IMPACT);
}
}
public virtual void Set(trace_t from)
{
allsolid = from.allsolid;
startsolid = from.allsolid;
fraction = from.fraction;
Math3D.VectorCopy(from.endpos, endpos);
plane.Set(from.plane);
surface = from.surface;
contents = from.contents;
ent = from.ent;
}