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// client processing of the incoming network stream
#include "cube.h"
#import "DynamicEntity.h"
extern int clientnum;
extern bool c2sinit, senditemstoserver;
extern OFString *toservermap;
extern OFString *clientpassword;
void
neterr(OFString *s)
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}
// update the position of other clients in the game in our world
// don't care if he's in the scenery or other players,
// just don't overlap with our client
void
updatepos(dynent *d)
updatepos(DynamicEntity *d)
{
const float r = player1->radius + d->radius;
const float dx = player1->o.x - d->o.x;
const float dy = player1->o.y - d->o.y;
const float dz = player1->o.z - d->o.z;
const float rz = player1->aboveeye + d->eyeheight;
const float r = player1.radius + d.radius;
const float dx = player1.o.x - d.o.x;
const float dy = player1.o.y - d.o.y;
const float dz = player1.o.z - d.o.z;
const float rz = player1.aboveeye + d.eyeheight;
const float fx = (float)fabs(dx), fy = (float)fabs(dy),
fz = (float)fabs(dz);
if (fx < r && fy < r && fz < rz && d->state != CS_DEAD) {
if (fx < r && fy < r && fz < rz && d.state != CS_DEAD) {
if (fx < fy)
// push aside
d.o = OFMakeVector3D(d.o.x,
d->o.y += dy < 0 ? r - fy : -(r - fy); // push aside
d.o.y + (dy < 0 ? r - fy : -(r - fy)), d.o.z);
else
d.o = OFMakeVector3D(
d->o.x += dx < 0 ? r - fx : -(r - fx);
d.o.x + (dx < 0 ? r - fx : -(r - fx)), d.o.y,
d.o.z);
}
int lagtime = lastmillis - d->lastupdate;
int lagtime = lastmillis - d.lastupdate;
if (lagtime) {
d->plag = (d->plag * 5 + lagtime) / 6;
d->lastupdate = lastmillis;
d.plag = (d.plag * 5 + lagtime) / 6;
d.lastupdate = lastmillis;
}
}
// processes any updates from the server
void
localservertoclient(
localservertoclient(uchar *buf, int len)
uchar *buf, int len) // processes any updates from the server
dynent *d = NULL;
DynamicEntity *d = nil;
bool mapchanged = false;
while (p < end)
switch (type = getint(p)) {
case SV_INITS2C: // welcome messsage from the server
{
cn = getint(p);
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}
}
if (getint(p) == 1)
conoutf(@"server is FULL, disconnecting..");
break;
}
case SV_POS: {
case SV_POS: // position of another client
// position of another client
{
if (!d)
if (d == nil)
return;
d->o.x = getint(p) / DMF;
d->o.y = getint(p) / DMF;
d.o = OFMakeVector3D(
getint(p) / DMF, getint(p) / DMF, getint(p) / DMF);
d->o.z = getint(p) / DMF;
d->yaw = getint(p) / DAF;
d->pitch = getint(p) / DAF;
d->roll = getint(p) / DAF;
d->vel.x = getint(p) / DVF;
d->vel.y = getint(p) / DVF;
d->vel.z = getint(p) / DVF;
d->strafe = (f & 3) == 3 ? -1 : f & 3;
d.strafe = (f & 3) == 3 ? -1 : f & 3;
f >>= 2;
d->move = (f & 3) == 3 ? -1 : f & 3;
d->onfloor = (f >> 2) & 1;
d.move = (f & 3) == 3 ? -1 : f & 3;
d.onfloor = (f >> 2) & 1;
int state = f >> 3;
if (state == CS_DEAD && d->state != CS_DEAD)
d->lastaction = lastmillis;
d->state = state;
if (state == CS_DEAD && d.state != CS_DEAD)
d.lastaction = lastmillis;
d.state = state;
if (!demoplayback)
updatepos(d);
break;
}
case SV_SOUND:
playsound(getint(p), &d->o);
case SV_SOUND: {
OFVector3D loc = d.o;
playsound(getint(p), &loc);
break;
}
case SV_TEXT:
sgetstr();
conoutf(@"%s:\f %s", d->name, text);
conoutf(@"%@:\f %s", d.name, text);
break;
case SV_MAPCHANGE:
sgetstr();
@autoreleasepool {
changemapserv(@(text), getint(p));
}
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stringWithFormat:@"nextmap_%@", getclientmap()];
OFString *map =
getalias(nextmapalias); // look up map in the cycle
changemap(map != nil ? map : getclientmap());
break;
}
case SV_INITC2S: // another client either connected or changed
// name/team
// another client either connected or changed name/team
case SV_INITC2S: {
{
if (d->name[0]) {
if (d.name.length > 0) {
// already connected
if (strcmp(d->name, text))
conoutf(@"%s is now known as %s",
d->name, text);
if (![d.name isEqual:@(text)])
conoutf(@"%@ is now known as %s",
d.name, text);
} else {
// new client
c2sinit =
false; // send new players my info again
strcpy_s(d->name, text);
d.name = @(text);
sgetstr();
strcpy_s(d->team, text);
d->lifesequence = getint(p);
d.team = @(text);
d.lifesequence = getint(p);
break;
}
case SV_CDIS:
cn = getint(p);
if (!(d = getclient(cn)))
if ((d = getclient(cn)) == nil)
break;
conoutf(@"player %s disconnected",
d->name[0] ? d->name : "[incompatible client]");
zapdynent(players[cn]);
conoutf(@"player %@ disconnected",
d.name.length ? d.name : @"[incompatible client]");
players[cn] = [OFNull null];
break;
case SV_SHOT: {
int gun = getint(p);
OFVector3D s, e;
s.x = getint(p) / DMF;
s.y = getint(p) / DMF;
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}
case SV_DAMAGE: {
int target = getint(p);
int damage = getint(p);
int ls = getint(p);
if (target == clientnum) {
if (ls == player1->lifesequence)
if (ls == player1.lifesequence)
selfdamage(damage, cn, d);
} else
playsound(
} else {
OFVector3D loc = getclient(target).o;
playsound(S_PAIN1 + rnd(5), &loc);
S_PAIN1 + rnd(5), &getclient(target)->o);
conoutf(@"%s suicided", d->name);
conoutf(@"%@ suicided", d.name);
} else if (actor == clientnum) {
int frags;
if (isteam(player1->team, d->team)) {
if (isteam(player1.team, d.team)) {
frags = -1;
conoutf(@"you fragged a teammate (%s)",
d->name);
conoutf(@"you fragged a teammate (%@)",
d.name);
} else {
frags = 1;
conoutf(@"you fragged %s", d->name);
conoutf(@"you fragged %@", d.name);
}
addmsg(1, 2, SV_FRAGS, player1->frags += frags);
addmsg(
1, 2, SV_FRAGS, (player1.frags += frags));
} else {
dynent *a = getclient(actor);
if (a) {
if (isteam(a->team, d->name)) {
conoutf(@"%s fragged his "
@"teammate (%s)",
a->name, d->name);
} else {
conoutf(@"%s fragged %s",
a->name, d->name);
}
}
DynamicEntity *a = getclient(actor);
if (a != nil) {
if (isteam(a.team, d.name))
conoutf(@"%@ fragged his "
@"teammate (%@)",
a.name, d.name);
else
conoutf(@"%@ fragged %@",
a.name, d.name);
}
}
}
playsound(S_DIE1 + rnd(2), &d->o);
d->lifesequence++;
players[cn]->frags = getint(p);
[players[cn] setFrags:getint(p)];
break;
case SV_ITEMPICKUP:
setspawn(getint(p), false);
getint(p);
break;
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case SV_PING:
getint(p);
break;
case SV_PONG:
addmsg(0, 2, SV_CLIENTPING,
player1->ping =
(player1->ping * 5 + lastmillis - getint(p)) /
player1.ping =
(player1.ping * 5 + lastmillis - getint(p)) /
6);
break;
case SV_CLIENTPING:
players[cn]->ping = getint(p);
[players[cn] setPing:getint(p)];
break;
case SV_GAMEMODE:
nextmode = getint(p);
break;
case SV_TIMEUP:
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