#include "ent_cs.qh"
-// #define PROP(public, fld, sv, cl)
-#define ENTCS_NETPROPS(PROP) \
- PROP(true, sv_entnum, \
- { WriteByte(MSG_ENTITY, etof(player) - 1); }, \
- { this.sv_entnum = ReadByte(); }) \
+#define ENTCS_SET_NORMAL(var, x) MACRO_BEGIN \
+ var = x; \
+MACRO_END
+
+/** the engine player name strings are mutable! */
+#define ENTCS_SET_MUTABLE_STRING(var, x) MACRO_BEGIN \
+ if (var) strunzone(var); \
+ var = strzone(x); \
+MACRO_END
+
+// #define PROP(public, fld, set, sv, cl)
+#define ENTCS_NETPROPS(ent, PROP) PROP(false, sv_entnum, ENTCS_SET_NORMAL, {}, {}) /* sentinel */ \
+ PROP(false, origin, ENTCS_SET_NORMAL, \
+ { WriteShort(chan, ent.origin.x); WriteShort(chan, ent.origin.y); \
+ WriteShort(chan, ent.origin.z); }, \
+ { ent.has_sv_origin = true; vector v; v.x = ReadShort(); v.y = ReadShort(); v.z = ReadShort(); setorigin(ent, v); }) \
+ \
+ PROP(false, angles_y, ENTCS_SET_NORMAL, \
+ { WriteByte(chan, ent.angles.y / 360 * 256); }, \
+ { vector v = '0 0 0'; v.y = ReadByte() / 256 * 360; ent.angles = v; }) \
\
- PROP(false, origin, \
- { WriteShort(MSG_ENTITY, this.origin.x); WriteShort(MSG_ENTITY, this.origin.y); \
- WriteShort(MSG_ENTITY, this.origin.z); }, \
- { this.has_sv_origin = true; vector v; v.x = ReadShort(); v.y = ReadShort(); v.z = ReadShort(); setorigin(this, v); }) \
+ PROP(false, health, ENTCS_SET_NORMAL, \
+ { WriteByte(chan, bound(0, ent.health / 10, 255)); /* FIXME: use a better scale? */ }, \
+ { ent.healthvalue = ReadByte() * 10; }) \
\
- PROP(false, angles_y, \
- { WriteByte(MSG_ENTITY, this.angles.y / 360 * 256); }, \
- { vector v = '0 0 0'; v.y = ReadByte() / 256 * 360; this.angles = v; }) \
+ PROP(false, armorvalue, ENTCS_SET_NORMAL, \
+ { WriteByte(chan, bound(0, ent.armorvalue / 10, 255)); /* FIXME: use a better scale? */ }, \
+ { ent.armorvalue = ReadByte() * 10; }) \
\
- PROP(false, health, \
- { WriteByte(MSG_ENTITY, this.health / 10); /* FIXME: use a better scale? */ }, \
- { this.healthvalue = ReadByte() * 10; }) \
+ PROP(true, netname, ENTCS_SET_MUTABLE_STRING, \
+ { WriteString(chan, ent.netname); }, \
+ { if (ent.netname) strunzone(ent.netname); ent.netname = strzone(ReadString()); }) \
\
- PROP(false, armorvalue, \
- { WriteByte(MSG_ENTITY, this.armorvalue / 10); /* FIXME: use a better scale? */ }, \
- { this.armorvalue = ReadByte() * 10; }) \
+ PROP(true, model, ENTCS_SET_NORMAL, \
+ { WriteString(chan, ent.model); }, \
+ { if (ent.model) strunzone(ent.model); ent.model = strzone(ReadString()); }) \
\
- PROP(true, netname, \
- { WriteString(MSG_ENTITY, this.netname); }, \
- { if (this.netname) strunzone(this.netname); this.netname = strzone(ReadString()); }) \
+ PROP(true, skin, ENTCS_SET_NORMAL, \
+ { WriteByte(chan, ent.skin); }, \
+ { ent.skin = ReadByte(); }) \
\
- PROP(true, model, \
- { WriteString(MSG_ENTITY, this.model); }, \
- { if (this.model) strunzone(this.model); this.model = strzone(ReadString()); }) \
+ PROP(true, clientcolors, ENTCS_SET_NORMAL, \
+ { WriteByte(chan, ent.clientcolors); }, \
+ { ent.colormap = ReadByte(); }) \
\
- PROP(true, skin, \
- { WriteByte(MSG_ENTITY, this.skin); }, \
- { this.skin = ReadByte(); }) \
+ PROP(true, frags, ENTCS_SET_NORMAL, \
+ { WriteShort(chan, ent.frags); }, \
+ { ent.frags = ReadShort(); }) \
\
/**/
int ENTCS_PUBLICMASK = 0;
STATIC_INIT(ENTCS_PUBLICMASK)
{
- int i = 1;
- #define X(public, fld, sv, cl) { if (public) ENTCS_PUBLICMASK |= BIT(i); } i += 1;
- ENTCS_NETPROPS(X);
+ int i = 0;
+ #define X(public, fld, set, sv, cl) { \
+ if (public) { \
+ ENTCS_PUBLICMASK |= BIT(i); \
+ } \
+ i += 1; \
+ }
+ ENTCS_NETPROPS(this, X);
#undef X
if (i >= BITS(16 - 1)) LOG_FATAL("Exceeded ENTCS_NETPROPS limit");
}
- bool entcs_send(entity this, entity to, int sf)
+ bool _entcs_send(entity this, entity to, int sf, int chan)
{
entity player = this.owner;
- sf |= 1;
- if (IS_PLAYER(to) || to.caplayer) // unless spectating,
- {
- bool same_team = (to == player) || (teamplay && player.team == to.team);
- if (!same_team && !radar_showennemies) sf &= ENTCS_PUBLICMASK; // no private updates
- }
+ sf |= BIT(0); // assume private
+ do {
+ if (radar_showennemies) break;
+ if (SAME_TEAM(to, player)) break;
+ if (!(IS_PLAYER(to) || to.caplayer) && time > game_starttime) break;
+ sf &= ENTCS_PUBLICMASK; // no private updates
+ } while (0);
sf |= this.m_forceupdate;
this.m_forceupdate = 0;
- bool valid =
- IS_PLAYER(player) // player must be active
- && player.deadflag == DEAD_NO // player must be alive
- || player == to // player is self
- ;
- if (!valid) sf = 0;
- WriteHeader(MSG_ENTITY, ENT_CLIENT_ENTCS);
- WriteShort(MSG_ENTITY, sf);
- int i = 1;
- #define X(public, fld, sv, cl) { if (sf & BIT(i)) sv; } i += 1;
- ENTCS_NETPROPS(X);
+ if (chan == MSG_ENTITY)
+ WriteHeader(chan, ENT_CLIENT_ENTCS);
+ else
+ WriteHeader(chan, CLIENT_ENTCS);
+ WriteByte(chan, etof(player) - 1);
+ WriteShort(chan, sf);
+ int i = 0;
+ #define X(public, fld, set, sv, cl) { \
+ if (sf & BIT(i)) { \
+ sv; \
+ } \
+ i += 1; \
+ }
+ ENTCS_NETPROPS(this, X);
#undef X
return true;
}
- void entcs_think()
+ bool entcs_send(entity this, entity to, int sf)
+ {
+ return _entcs_send(this, to, sf, MSG_ENTITY);
+ }
+
+ void entcs_think(entity this)
{
- SELFPARAM();
this.nextthink = time + 0.033333333333; // TODO: increase this to like 0.15 once the client can do smoothing
entity o = this.owner;
- int i = 1;
- #define X(public, fld, sv, cl) \
- if (o.fld != this.fld) \
- { \
- this.fld = o.fld; \
+ int i = 0;
+ #define X(public, fld, set, sv, cl) { \
+ if (o.fld != this.fld) { \
+ set(this.fld, o.fld); \
this.SendFlags |= BIT(i); \
} \
- i += 1;
- ENTCS_NETPROPS(X);
+ i += 1; \
+ }
+ ENTCS_NETPROPS(this, X);
#undef X
+ setorigin(this, this.origin); // relink
}
void entcs_attach(entity player)
{
entity e = player.entcs = new(entcs_sender);
- make_pure(e);
e.owner = player;
- e.think = entcs_think;
+ setthink(e, entcs_think);
e.nextthink = time;
Net_LinkEntity(e, false, 0, entcs_send);
+ if (!IS_REAL_CLIENT(player)) return;
+ FOREACH_CLIENT(true, {
+ assert(it.entcs);
+ _entcs_send(it.entcs, msg_entity = player, BITS(23), MSG_ONE);
+ });
}
void entcs_detach(entity player)
{
if (!player.entcs) return;
- remove(player.entcs);
+ delete(player.entcs);
player.entcs = NULL;
}
#ifdef CSQC
- void Ent_RemoveEntCS()
+ void Ent_RemoveEntCS(entity this)
{
- SELFPARAM();
- entcs_receiver[this.sv_entnum] = NULL;
+ int n = this.sv_entnum;
+ entity e = entcs_receiver(n);
+ entcs_receiver(n, NULL);
+ if (e != this) delete(e);
}
- void entcs_think()
+ void entcs_think(entity this)
{
- SELFPARAM();
- this.nextthink = time;
- entity e = CSQCModel_server2csqc(this.sv_entnum + 1);
- bool exists = e != NULL;
- if (exists)
+ entity e = CSQCModel_server2csqc(this.sv_entnum);
+ if (e == NULL)
{
- this.has_origin = true;
- this.origin = e.origin;
- // `cl_forceplayermodels 1` sounds will be wrong until the player has been in the PVS, but so be it
- if (this.model != e.model)
- {
- if (this.model) strunzone(this.model);
- this.model = strzone(e.model);
- }
+ this.has_origin = this.has_sv_origin;
+ return;
}
- else
+ this.has_origin = true;
+ this.origin = e.origin;
+ // `cl_forceplayermodels 1` sounds will be wrong until the player has been in the PVS, but so be it
+ if (this.model != e.model)
{
- this.has_origin = this.has_sv_origin;
+ if (this.model) strunzone(this.model);
+ this.model = strzone(e.model);
}
}
+ bool ReadEntcs(entity this)
+ {
+ int n = ReadByte();
+ entity e = entcs_receiver(n);
+ if (e == NULL)
+ {
+ if (!this)
+ // initial = temp
+ e = new_pure(entcs_receiver);
+ else
+ // initial = linked
+ e = this;
+ setthink(e, entcs_think);
+ entcs_receiver(n, e);
+ }
+ else if (e != this && this)
+ {
+ // upgrade to linked
+ delete(e);
+ e = this;
+ setthink(e, entcs_think);
+ entcs_receiver(n, e);
+ }
+
+ InterpolateOrigin_Undo(e);
+ e.sv_entnum = n;
+ int sf = ReadShort();
+ e.has_sv_origin = false;
+ e.m_entcs_private = boolean(sf & BIT(0));
+ int i = 0;
+ #define X(public, fld, set, sv, cl) { \
+ if (sf & BIT(i)) { \
+ cl; \
+ } \
+ i += 1; \
+ }
+ ENTCS_NETPROPS(e, X);
+ #undef X
+ e.iflags |= IFLAG_ORIGIN;
+ InterpolateOrigin_Note(e);
+ getthink(e)(e);
+ return true;
+ }
+
NET_HANDLE(ENT_CLIENT_ENTCS, bool isnew)
{
if (isnew)
make_pure(this);
this.classname = "entcs_receiver";
this.entremove = Ent_RemoveEntCS;
- this.think = entcs_think;
- this.nextthink = time;
}
- InterpolateOrigin_Undo(this);
- int sf = ReadShort();
- this.has_sv_origin = false;
- this.m_entcs_private = boolean(sf & 1);
- int i = 1;
- #define X(public, fld, sv, cl) { if (sf & BIT(i)) cl; } i += 1;
- ENTCS_NETPROPS(X);
- #undef X
- entcs_receiver[this.sv_entnum] = this;
- this.iflags |= IFLAG_ORIGIN;
- InterpolateOrigin_Note(this);
- return true;
+ return ReadEntcs(this);
+ }
+
+ NET_HANDLE(CLIENT_ENTCS, bool isnew)
+ {
+ return ReadEntcs(NULL);
}
#endif
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