public static Int32 SV_FindIndex(String name, Int32 start, Int32 max, Boolean create)
{
Int32 i;
if (name == null || name.Length == 0)
{
return(0);
}
for (i = 1; i < max && sv.configstrings[start + i] != null; i++)
{
if (0 == Lib.Strcmp(sv.configstrings[start + i], name))
{
return(i);
}
}
if (!create)
{
return(0);
}
if (i == max)
{
Com.Error(Defines.ERR_DROP, "*Index: overflow");
}
sv.configstrings[start + i] = name;
if (sv.state != Defines.ss_loading)
{
SZ.Clear(sv.multicast);
MSG.WriteChar(sv.multicast, Defines.svc_configstring);
MSG.WriteShort(sv.multicast, start + i);
MSG.WriteString(sv.multicast, name);
SV_SEND.SV_Multicast(Globals.vec3_origin, Defines.MULTICAST_ALL_R);
}
return(i);
}
public static void SV_NextDownload_f( )
{
Int32 r;
Int32 percent;
Int32 size;
if (SV_MAIN.sv_client.download == null)
{
return;
}
r = SV_MAIN.sv_client.downloadsize - SV_MAIN.sv_client.downloadcount;
if (r > 1024)
{
r = 1024;
}
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_download);
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, r);
SV_MAIN.sv_client.downloadcount += r;
size = SV_MAIN.sv_client.downloadsize;
if (size == 0)
{
size = 1;
}
percent = SV_MAIN.sv_client.downloadcount * 100 / size;
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, percent);
SZ.Write(SV_MAIN.sv_client.netchan.message, SV_MAIN.sv_client.download, SV_MAIN.sv_client.downloadcount - r, r);
if (SV_MAIN.sv_client.downloadcount != SV_MAIN.sv_client.downloadsize)
{
return;
}
FS.FreeFile(SV_MAIN.sv_client.download);
SV_MAIN.sv_client.download = null;
}
/**
* PF_Configstring
*/
public static void PF_Configstring(int index, string val)
{
if (index < 0 || index >= Defines.MAX_CONFIGSTRINGS)
{
Com.Error(Defines.ERR_DROP, "configstring: bad index " + index + "\n");
}
if (val == null)
{
val = "";
}
// change the string in sv
SV_INIT.sv.configstrings[index] = val;
if (SV_INIT.sv.state != Defines.ss_loading)
{
// send the update to
// everyone
SZ.Clear(SV_INIT.sv.multicast);
MSG.WriteChar(SV_INIT.sv.multicast, Defines.svc_configstring);
MSG.WriteShort(SV_INIT.sv.multicast, index);
MSG.WriteString(SV_INIT.sv.multicast, val);
SV_SEND.SV_Multicast(Globals.vec3_origin, Defines.MULTICAST_ALL_R);
}
}
/**
* Save everything in the world out without deltas. Used for recording
* footage for merged or assembled demos.
*/
public static void SV_RecordDemoMessage()
{
if (SV_INIT.svs.demofile == null)
{
return;
}
//memset (nostate, 0, sizeof(nostate));
entity_state_t nostate = new(null);
sizebuf_t buf = new();
SZ.Init(buf, SV_ENTS.buf_data, SV_ENTS.buf_data.Length);
// write a frame message that doesn't contain a player_state_t
MSG.WriteByte(buf, Defines.svc_frame);
MSG.WriteLong(buf, SV_INIT.sv.framenum);
MSG.WriteByte(buf, Defines.svc_packetentities);
var e = 1;
var ent = GameBase.g_edicts[e];
while (e < GameBase.num_edicts)
{
// ignore ents without visible models unless they have an effect
if (ent.inuse &&
ent.s.number != 0 &&
(ent.s.modelindex != 0 || ent.s.effects != 0 || ent.s.sound != 0 || ent.s.@event != 0) &&
0 == (ent.svflags & Defines.SVF_NOCLIENT))
{
MSG.WriteDeltaEntity(nostate, ent.s, buf, false, true);
}
e++;
ent = GameBase.g_edicts[e];
}
MSG.WriteShort(buf, 0); // end of packetentities
// now add the accumulated multicast information
SZ.Write(buf, SV_INIT.svs.demo_multicast.data, SV_INIT.svs.demo_multicast.cursize);
SZ.Clear(SV_INIT.svs.demo_multicast);
// now write the entire message to the file, prefixed by the length
var len = EndianHandler.swapInt(buf.cursize);
try
{
//fwrite (len, 4, 1, svs.demofile);
SV_INIT.svs.demofile.Write(len);
//fwrite (buf.data, buf.cursize, 1, svs.demofile);
SV_INIT.svs.demofile.Write(buf.data, 0, buf.cursize);
}
catch (Exception)
{
Com.Printf("Error writing demo file:" + e);
}
}
public static void SV_BeginDownload_f( )
{
String name;
var offset = 0;
name = Cmd.Argv(1);
if (Cmd.Argc() > 2)
{
offset = Lib.Atoi(Cmd.Argv(2));
}
if (name.IndexOf("..") != -1 || SV_MAIN.allow_download.value == 0 || name[0] == '.' || name[0] == '/' || (name.StartsWith("players/") && 0 == SV_MAIN.allow_download_players.value) || (name.StartsWith("models/") && 0 == SV_MAIN.allow_download_models.value) || (name.StartsWith("sound/") && 0 == SV_MAIN.allow_download_sounds.value) || (name.StartsWith("maps/") && 0 == SV_MAIN.allow_download_maps.value) || name.IndexOf('/') == -1)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_download);
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, -1);
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, 0);
return;
}
if (SV_MAIN.sv_client.download != null)
{
FS.FreeFile(SV_MAIN.sv_client.download);
}
SV_MAIN.sv_client.download = FS.LoadFile(name);
if (SV_MAIN.sv_client.download == null)
{
return;
}
SV_MAIN.sv_client.downloadsize = SV_MAIN.sv_client.download.Length;
SV_MAIN.sv_client.downloadcount = offset;
if (offset > SV_MAIN.sv_client.downloadsize)
{
SV_MAIN.sv_client.downloadcount = SV_MAIN.sv_client.downloadsize;
}
if (SV_MAIN.sv_client.download == null || (name.StartsWith("maps/") && FS.file_from_pak != 0))
{
Com.DPrintf("Couldn't download " + name + " to " + SV_MAIN.sv_client.name + "\\n");
if (SV_MAIN.sv_client.download != null)
{
FS.FreeFile(SV_MAIN.sv_client.download);
SV_MAIN.sv_client.download = null;
}
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_download);
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, -1);
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, 0);
return;
}
SV_NextDownload_f();
Com.DPrintf("Downloading " + name + " to " + SV_MAIN.sv_client.name + "\\n");
}
public static void SV_New_f( )
{
String gamedir;
Int32 playernum;
edict_t ent;
Com.DPrintf("New() from " + SV_MAIN.sv_client.name + "\\n");
if (SV_MAIN.sv_client.state != Defines.cs_connected)
{
Com.Printf("New not valid -- already spawned\\n");
return;
}
if (SV_INIT.sv.state == Defines.ss_demo)
{
SV_BeginDemoserver();
return;
}
gamedir = Cvar.VariableString("gamedir");
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_serverdata);
MSG.WriteInt(SV_MAIN.sv_client.netchan.message, Defines.PROTOCOL_VERSION);
MSG.WriteLong(SV_MAIN.sv_client.netchan.message, SV_INIT.svs.spawncount);
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, SV_INIT.sv.attractloop ? 1 : 0);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, gamedir);
if (SV_INIT.sv.state == Defines.ss_cinematic || SV_INIT.sv.state == Defines.ss_pic)
{
playernum = -1;
}
else
{
playernum = SV_MAIN.sv_client.serverindex;
}
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, playernum);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, SV_INIT.sv.configstrings[Defines.CS_NAME]);
if (SV_INIT.sv.state == Defines.ss_game)
{
ent = GameBase.g_edicts[playernum + 1];
ent.s.number = playernum + 1;
SV_MAIN.sv_client.edict = ent;
SV_MAIN.sv_client.lastcmd = new usercmd_t();
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd configstrings " + SV_INIT.svs.spawncount + " 0\\n");
}
}
public static void SV_Configstrings_f( )
{
Int32 start;
Com.DPrintf("Configstrings() from " + SV_MAIN.sv_client.name + "\\n");
if (SV_MAIN.sv_client.state != Defines.cs_connected)
{
Com.Printf("configstrings not valid -- already spawned\\n");
return;
}
if (Lib.Atoi(Cmd.Argv(1)) != SV_INIT.svs.spawncount)
{
Com.Printf("SV_Configstrings_f from different level\\n");
SV_New_f();
return;
}
start = Lib.Atoi(Cmd.Argv(2));
while (SV_MAIN.sv_client.netchan.message.cursize < Defines.MAX_MSGLEN / 2 && start < Defines.MAX_CONFIGSTRINGS)
{
if (SV_INIT.sv.configstrings[start] != null && SV_INIT.sv.configstrings[start].Length != 0)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_configstring);
MSG.WriteShort(SV_MAIN.sv_client.netchan.message, start);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, SV_INIT.sv.configstrings[start]);
}
start++;
}
if (start == Defines.MAX_CONFIGSTRINGS)
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd baselines " + SV_INIT.svs.spawncount + " 0\\n");
}
else
{
MSG.WriteByte(SV_MAIN.sv_client.netchan.message, Defines.svc_stufftext);
MSG.WriteString(SV_MAIN.sv_client.netchan.message, "cmd configstrings " + SV_INIT.svs.spawncount + " " + start + "\\n");
}
}
/**
* SV_FindIndex.
*/
public static int SV_FindIndex(string name, int start, int max, bool create)
{
int i;
if (name == null || name.Length == 0)
{
return(0);
}
for (i = 1; i < max && SV_INIT.sv.configstrings[start + i] != null; i++)
{
if (0 == Lib.strcmp(SV_INIT.sv.configstrings[start + i], name))
{
return(i);
}
}
if (!create)
{
return(0);
}
if (i == max)
{
Com.Error(Defines.ERR_DROP, "*Index: overflow");
}
SV_INIT.sv.configstrings[start + i] = name;
if (SV_INIT.sv.state != Defines.ss_loading)
{
// send the update to everyone
SZ.Clear(SV_INIT.sv.multicast);
MSG.WriteChar(SV_INIT.sv.multicast, Defines.svc_configstring);
MSG.WriteShort(SV_INIT.sv.multicast, start + i);
MSG.WriteString(SV_INIT.sv.multicast, name);
SV_SEND.SV_Multicast(Globals.vec3_origin, Defines.MULTICAST_ALL_R);
}
return(i);
}
public static void SV_RecordDemoMessage( )
{
if (SV_INIT.svs.demofile == null)
{
return;
}
entity_state_t nostate = new entity_state_t(null);
sizebuf_t buf = new sizebuf_t();
SZ.Init(buf, buf_data, buf_data.Length);
MSG.WriteByte(buf, Defines.svc_frame);
MSG.WriteLong(buf, SV_INIT.sv.framenum);
MSG.WriteByte(buf, Defines.svc_packetentities);
var e = 1;
edict_t ent = GameBase.g_edicts[e];
while (e < GameBase.num_edicts)
{
if (ent.inuse && ent.s.number != 0 && (ent.s.modelindex != 0 || ent.s.effects != 0 || ent.s.sound != 0 || ent.s.event_renamed != 0) && 0 == (ent.svflags & Defines.SVF_NOCLIENT))
{
MSG.WriteDeltaEntity(nostate, ent.s, buf, false, true);
}
e++;
ent = GameBase.g_edicts[e];
}
MSG.WriteShort(buf, 0);
SZ.Write(buf, SV_INIT.svs.demo_multicast.data, SV_INIT.svs.demo_multicast.cursize);
SZ.Clear(SV_INIT.svs.demo_multicast);
var len = EndianHandler.SwapInt(buf.cursize);
try
{
SV_INIT.svs.demofile.Write(len);
SV_INIT.svs.demofile.Write(buf.data, 0, buf.cursize);
}
catch (Exception e1)
{
Com.Printf("Error writing demo file:" + e);
}
}
public static void SV_ServerRecord_f( )
{
String name;
Byte[] buf_data = new Byte[32768];
sizebuf_t buf = new sizebuf_t();
Int32 len;
Int32 i;
if (Cmd.Argc() != 2)
{
Com.Printf("serverrecord <demoname>\\n");
return;
}
if (SV_INIT.svs.demofile != null)
{
Com.Printf("Already recording.\\n");
return;
}
if (SV_INIT.sv.state != Defines.ss_game)
{
Com.Printf("You must be in a level to record.\\n");
return;
}
name = FS.Gamedir() + "/demos/" + Cmd.Argv(1) + ".dm2";
Com.Printf("recording to " + name + ".\\n");
FS.CreatePath(name);
try
{
SV_INIT.svs.demofile = new QuakeFile(name, FileAccess.ReadWrite);
}
catch (Exception e)
{
Com.Printf("ERROR: couldn't open.\\n");
return;
}
SZ.Init(SV_INIT.svs.demo_multicast, SV_INIT.svs.demo_multicast_buf, SV_INIT.svs.demo_multicast_buf.Length);
SZ.Init(buf, buf_data, buf_data.Length);
MSG.WriteByte(buf, Defines.svc_serverdata);
MSG.WriteLong(buf, Defines.PROTOCOL_VERSION);
MSG.WriteLong(buf, SV_INIT.svs.spawncount);
MSG.WriteByte(buf, 2);
MSG.WriteString(buf, Cvar.VariableString("gamedir"));
MSG.WriteShort(buf, -1);
MSG.WriteString(buf, SV_INIT.sv.configstrings[Defines.CS_NAME]);
for (i = 0; i < Defines.MAX_CONFIGSTRINGS; i++)
{
if (SV_INIT.sv.configstrings[i].Length == 0)
{
MSG.WriteByte(buf, Defines.svc_configstring);
MSG.WriteShort(buf, i);
MSG.WriteString(buf, SV_INIT.sv.configstrings[i]);
}
}
Com.DPrintf("signon message length: " + buf.cursize + "\\n");
len = EndianHandler.SwapInt(buf.cursize);
try
{
SV_INIT.svs.demofile.Write(len);
SV_INIT.svs.demofile.Write(buf.data, 0, buf.cursize);
}
catch (IOException e1)
{
e1.PrintStackTrace();
}
}
public static void SV_StartSound(Single[] origin, edict_t entity, Int32 channel, Int32 soundindex, Single volume, Single attenuation, Single timeofs)
{
Int32 sendchan;
Int32 flags;
Int32 i;
Int32 ent;
Boolean use_phs;
if (volume < 0 || volume > 1)
{
Com.Error(Defines.ERR_FATAL, "SV_StartSound: volume = " + volume);
}
if (attenuation < 0 || attenuation > 4)
{
Com.Error(Defines.ERR_FATAL, "SV_StartSound: attenuation = " + attenuation);
}
if (timeofs < 0 || timeofs > 0.255)
{
Com.Error(Defines.ERR_FATAL, "SV_StartSound: timeofs = " + timeofs);
}
ent = entity.index;
if ((channel & 8) != 0)
{
use_phs = false;
channel &= 7;
}
else
{
use_phs = true;
}
sendchan = (ent << 3) | (channel & 7);
flags = 0;
if (volume != Defines.DEFAULT_SOUND_PACKET_VOLUME)
{
flags |= Defines.SND_VOLUME;
}
if (attenuation != Defines.DEFAULT_SOUND_PACKET_ATTENUATION)
{
flags |= Defines.SND_ATTENUATION;
}
if ((entity.svflags & Defines.SVF_NOCLIENT) != 0 || (entity.solid == Defines.SOLID_BSP) || origin != null)
{
flags |= Defines.SND_POS;
}
flags |= Defines.SND_ENT;
if (timeofs != 0)
{
flags |= Defines.SND_OFFSET;
}
if (origin == null)
{
origin = origin_v;
if (entity.solid == Defines.SOLID_BSP)
{
for (i = 0; i < 3; i++)
{
origin_v[i] = entity.s.origin[i] + 0.5F * (entity.mins[i] + entity.maxs[i]);
}
}
else
{
Math3D.VectorCopy(entity.s.origin, origin_v);
}
}
MSG.WriteByte(SV_INIT.sv.multicast, Defines.svc_sound);
MSG.WriteByte(SV_INIT.sv.multicast, flags);
MSG.WriteByte(SV_INIT.sv.multicast, soundindex);
if ((flags & Defines.SND_VOLUME) != 0)
{
MSG.WriteByte(SV_INIT.sv.multicast, volume * 255);
}
if ((flags & Defines.SND_ATTENUATION) != 0)
{
MSG.WriteByte(SV_INIT.sv.multicast, attenuation * 64);
}
if ((flags & Defines.SND_OFFSET) != 0)
{
MSG.WriteByte(SV_INIT.sv.multicast, timeofs * 1000);
}
if ((flags & Defines.SND_ENT) != 0)
{
MSG.WriteShort(SV_INIT.sv.multicast, sendchan);
}
if ((flags & Defines.SND_POS) != 0)
{
MSG.WritePos(SV_INIT.sv.multicast, origin);
}
if (attenuation == Defines.ATTN_NONE)
{
use_phs = false;
}
if ((channel & Defines.CHAN_RELIABLE) != 0)
{
if (use_phs)
{
SV_Multicast(origin, Defines.MULTICAST_PHS_R);
}
else
{
SV_Multicast(origin, Defines.MULTICAST_ALL_R);
}
}
else
{
if (use_phs)
{
SV_Multicast(origin, Defines.MULTICAST_PHS);
}
else
{
SV_Multicast(origin, Defines.MULTICAST_ALL);
}
}
}
public static void PF_WriteShort(int c)
{
MSG.WriteShort(SV_INIT.sv.multicast, c);
}
static void SV_WritePlayerstateToClient(client_frame_t from, client_frame_t to, sizebuf_t msg)
{
player_state_t ps, ops;
player_state_t dummy;
ps = to.ps;
if (from == null)
{
dummy = new player_state_t();
ops = dummy;
}
else
{
ops = from.ps;
}
var pflags = 0;
if (ps.pmove.pm_type != ops.pmove.pm_type)
{
pflags |= Defines.PS_M_TYPE;
}
if (ps.pmove.origin[0] != ops.pmove.origin[0] || ps.pmove.origin[1] != ops.pmove.origin[1] || ps.pmove.origin[2] != ops.pmove.origin[2])
{
pflags |= Defines.PS_M_ORIGIN;
}
if (ps.pmove.velocity[0] != ops.pmove.velocity[0] || ps.pmove.velocity[1] != ops.pmove.velocity[1] || ps.pmove.velocity[2] != ops.pmove.velocity[2])
{
pflags |= Defines.PS_M_VELOCITY;
}
if (ps.pmove.pm_time != ops.pmove.pm_time)
{
pflags |= Defines.PS_M_TIME;
}
if (ps.pmove.pm_flags != ops.pmove.pm_flags)
{
pflags |= Defines.PS_M_FLAGS;
}
if (ps.pmove.gravity != ops.pmove.gravity)
{
pflags |= Defines.PS_M_GRAVITY;
}
if (ps.pmove.delta_angles[0] != ops.pmove.delta_angles[0] || ps.pmove.delta_angles[1] != ops.pmove.delta_angles[1] || ps.pmove.delta_angles[2] != ops.pmove.delta_angles[2])
{
pflags |= Defines.PS_M_DELTA_ANGLES;
}
if (ps.viewoffset[0] != ops.viewoffset[0] || ps.viewoffset[1] != ops.viewoffset[1] || ps.viewoffset[2] != ops.viewoffset[2])
{
pflags |= Defines.PS_VIEWOFFSET;
}
if (ps.viewangles[0] != ops.viewangles[0] || ps.viewangles[1] != ops.viewangles[1] || ps.viewangles[2] != ops.viewangles[2])
{
pflags |= Defines.PS_VIEWANGLES;
}
if (ps.kick_angles[0] != ops.kick_angles[0] || ps.kick_angles[1] != ops.kick_angles[1] || ps.kick_angles[2] != ops.kick_angles[2])
{
pflags |= Defines.PS_KICKANGLES;
}
if (ps.blend[0] != ops.blend[0] || ps.blend[1] != ops.blend[1] || ps.blend[2] != ops.blend[2] || ps.blend[3] != ops.blend[3])
{
pflags |= Defines.PS_BLEND;
}
if (ps.fov != ops.fov)
{
pflags |= Defines.PS_FOV;
}
if (ps.rdflags != ops.rdflags)
{
pflags |= Defines.PS_RDFLAGS;
}
if (ps.gunframe != ops.gunframe)
{
pflags |= Defines.PS_WEAPONFRAME;
}
pflags |= Defines.PS_WEAPONINDEX;
MSG.WriteByte(msg, Defines.svc_playerinfo);
MSG.WriteShort(msg, pflags);
if ((pflags & Defines.PS_M_TYPE) != 0)
{
MSG.WriteByte(msg, ps.pmove.pm_type);
}
if ((pflags & Defines.PS_M_ORIGIN) != 0)
{
MSG.WriteShort(msg, ps.pmove.origin[0]);
MSG.WriteShort(msg, ps.pmove.origin[1]);
MSG.WriteShort(msg, ps.pmove.origin[2]);
}
if ((pflags & Defines.PS_M_VELOCITY) != 0)
{
MSG.WriteShort(msg, ps.pmove.velocity[0]);
MSG.WriteShort(msg, ps.pmove.velocity[1]);
MSG.WriteShort(msg, ps.pmove.velocity[2]);
}
if ((pflags & Defines.PS_M_TIME) != 0)
{
MSG.WriteByte(msg, ps.pmove.pm_time);
}
if ((pflags & Defines.PS_M_FLAGS) != 0)
{
MSG.WriteByte(msg, ps.pmove.pm_flags);
}
if ((pflags & Defines.PS_M_GRAVITY) != 0)
{
MSG.WriteShort(msg, ps.pmove.gravity);
}
if ((pflags & Defines.PS_M_DELTA_ANGLES) != 0)
{
MSG.WriteShort(msg, ps.pmove.delta_angles[0]);
MSG.WriteShort(msg, ps.pmove.delta_angles[1]);
MSG.WriteShort(msg, ps.pmove.delta_angles[2]);
}
if ((pflags & Defines.PS_VIEWOFFSET) != 0)
{
MSG.WriteChar(msg, ps.viewoffset[0] * 4);
MSG.WriteChar(msg, ps.viewoffset[1] * 4);
MSG.WriteChar(msg, ps.viewoffset[2] * 4);
}
if ((pflags & Defines.PS_VIEWANGLES) != 0)
{
MSG.WriteAngle16(msg, ps.viewangles[0]);
MSG.WriteAngle16(msg, ps.viewangles[1]);
MSG.WriteAngle16(msg, ps.viewangles[2]);
}
if ((pflags & Defines.PS_KICKANGLES) != 0)
{
MSG.WriteChar(msg, ps.kick_angles[0] * 4);
MSG.WriteChar(msg, ps.kick_angles[1] * 4);
MSG.WriteChar(msg, ps.kick_angles[2] * 4);
}
if ((pflags & Defines.PS_WEAPONINDEX) != 0)
{
MSG.WriteByte(msg, ps.gunindex);
}
if ((pflags & Defines.PS_WEAPONFRAME) != 0)
{
MSG.WriteByte(msg, ps.gunframe);
MSG.WriteChar(msg, ps.gunoffset[0] * 4);
MSG.WriteChar(msg, ps.gunoffset[1] * 4);
MSG.WriteChar(msg, ps.gunoffset[2] * 4);
MSG.WriteChar(msg, ps.gunangles[0] * 4);
MSG.WriteChar(msg, ps.gunangles[1] * 4);
MSG.WriteChar(msg, ps.gunangles[2] * 4);
}
if ((pflags & Defines.PS_BLEND) != 0)
{
MSG.WriteByte(msg, ps.blend[0] * 255);
MSG.WriteByte(msg, ps.blend[1] * 255);
MSG.WriteByte(msg, ps.blend[2] * 255);
MSG.WriteByte(msg, ps.blend[3] * 255);
}
if ((pflags & Defines.PS_FOV) != 0)
{
MSG.WriteByte(msg, ps.fov);
}
if ((pflags & Defines.PS_RDFLAGS) != 0)
{
MSG.WriteByte(msg, ps.rdflags);
}
var statbits = 0;
for (var i = 0; i < Defines.MAX_STATS; i++)
{
if (ps.stats[i] != ops.stats[i])
{
statbits |= 1 << i;
}
}
MSG.WriteLong(msg, statbits);
for (var i = 0; i < Defines.MAX_STATS; i++)
{
if ((statbits & (1 << i)) != 0)
{
MSG.WriteShort(msg, ps.stats[i]);
}
}
}
static void SV_EmitPacketEntities(client_frame_t from, client_frame_t to, sizebuf_t msg)
{
entity_state_t oldent = null, newent = null;
Int32 oldindex, newindex;
Int32 oldnum, newnum;
Int32 from_num_entities;
Int32 bits;
MSG.WriteByte(msg, Defines.svc_packetentities);
if (from == null)
{
from_num_entities = 0;
}
else
{
from_num_entities = from.num_entities;
}
newindex = 0;
oldindex = 0;
while (newindex < to.num_entities || oldindex < from_num_entities)
{
if (newindex >= to.num_entities)
{
newnum = 9999;
}
else
{
newent = SV_INIT.svs.client_entities[(to.first_entity + newindex) % SV_INIT.svs.num_client_entities];
newnum = newent.number;
}
if (oldindex >= from_num_entities)
{
oldnum = 9999;
}
else
{
oldent = SV_INIT.svs.client_entities[(from.first_entity + oldindex) % SV_INIT.svs.num_client_entities];
oldnum = oldent.number;
}
if (newnum == oldnum)
{
MSG.WriteDeltaEntity(oldent, newent, msg, false, newent.number <= SV_MAIN.maxclients.value);
oldindex++;
newindex++;
continue;
}
if (newnum < oldnum)
{
MSG.WriteDeltaEntity(SV_INIT.sv.baselines[newnum], newent, msg, true, true);
newindex++;
continue;
}
if (newnum > oldnum)
{
bits = Defines.U_REMOVE;
if (oldnum >= 256)
{
bits |= Defines.U_NUMBER16 | Defines.U_MOREBITS1;
}
MSG.WriteByte(msg, bits & 255);
if ((bits & 0x0000ff00) != 0)
{
MSG.WriteByte(msg, (bits >> 8) & 255);
}
if ((bits & Defines.U_NUMBER16) != 0)
{
MSG.WriteShort(msg, oldnum);
}
else
{
MSG.WriteByte(msg, oldnum);
}
oldindex++;
continue;
}
}
MSG.WriteShort(msg, 0);
}
public static byte[] fatpvs = new byte[65536 / 8]; // 32767 is MAX_MAP_LEAFS
/*
* =============================================================================
*
* Encode a client frame onto the network channel
*
* =============================================================================
*/
/**
* Writes a delta update of an entity_state_t list to the message.
*/
private static void SV_EmitPacketEntities(client_frame_t from, client_frame_t to, sizebuf_t msg)
{
entity_state_t oldent = null, newent = null;
int oldindex, newindex;
int oldnum, newnum;
int from_num_entities;
int bits;
MSG.WriteByte(msg, Defines.svc_packetentities);
if (from == null)
{
from_num_entities = 0;
}
else
{
from_num_entities = from.num_entities;
}
newindex = 0;
oldindex = 0;
while (newindex < to.num_entities || oldindex < from_num_entities)
{
if (newindex >= to.num_entities)
{
newnum = 9999;
}
else
{
newent = SV_INIT.svs.client_entities[(to.first_entity + newindex) % SV_INIT.svs.num_client_entities];
newnum = newent.number;
}
if (oldindex >= from_num_entities)
{
oldnum = 9999;
}
else
{
oldent = SV_INIT.svs.client_entities[(from.first_entity + oldindex) % SV_INIT.svs.num_client_entities];
oldnum = oldent.number;
}
if (newnum == oldnum)
{
// delta update from old position
// because the force parm is false, this will not result
// in any bytes being emited if the entity has not changed at
// all note that players are always 'newentities', this updates
// their oldorigin always
// and prevents warping
MSG.WriteDeltaEntity(oldent, newent, msg, false, newent.number <= SV_MAIN.maxclients.value);
oldindex++;
newindex++;
continue;
}
if (newnum < oldnum)
{
// this is a new entity, send it from the baseline
MSG.WriteDeltaEntity(SV_INIT.sv.baselines[newnum], newent, msg, true, true);
newindex++;
continue;
}
if (newnum > oldnum)
{
// the old entity isn't present in the new message
bits = Defines.U_REMOVE;
if (oldnum >= 256)
{
bits |= Defines.U_NUMBER16 | Defines.U_MOREBITS1;
}
MSG.WriteByte(msg, bits & 255);
if ((bits & 0x0000ff00) != 0)
{
MSG.WriteByte(msg, (bits >> 8) & 255);
}
if ((bits & Defines.U_NUMBER16) != 0)
{
MSG.WriteShort(msg, oldnum);
}
else
{
MSG.WriteByte(msg, oldnum);
}
oldindex++;
continue;
}
}
MSG.WriteShort(msg, 0); // end of packetentities
}
