/// <summary>
/// R_StoreEfrags
/// FIXME: a lot of this goes away with edge-based
/// </summary>
static void StoreEfrags(efrag_t ef)
{
while (ef != null)
{
entity_t pent = ef.entity;
model_t clmodel = pent.model;
switch (clmodel.type)
{
case modtype_t.mod_alias:
case modtype_t.mod_brush:
case modtype_t.mod_sprite:
if ((pent.visframe != _FrameCount) && (Client.NumVisEdicts < Client.MAX_VISEDICTS))
{
Client.VisEdicts[Client.NumVisEdicts++] = pent;
// mark that we've recorded this entity for this frame
pent.visframe = _FrameCount;
}
ef = ef.leafnext;
break;
default:
Sys.Error("R_StoreEfrags: Bad entity type {0}\n", clmodel.type);
break;
}
}
}
/// <summary>
/// GL_SubdivideSurface
/// Breaks a polygon up along axial 64 unit boundaries
/// so that turbulent and sky warps can be done reasonably.
/// </summary>
public static void SubdivideSurface(msurface_t fa)
{
_WarpFace = fa;
//
// convert edges back to a normal polygon
//
int numverts = 0;
Vector3[] verts = new Vector3[fa.numedges + 1]; // + 1 for wrap case
model_t loadmodel = Mod.Model;
for (int i = 0; i < fa.numedges; i++)
{
int lindex = loadmodel.surfedges[fa.firstedge + i];
if (lindex > 0)
{
verts[numverts] = loadmodel.vertexes[loadmodel.edges[lindex].v[0]].position;
}
else
{
verts[numverts] = loadmodel.vertexes[loadmodel.edges[-lindex].v[1]].position;
}
numverts++;
}
SubdividePolygon(numverts, verts);
}
public void Clear()
{
this.entity = 0;
this.model = null;
this.endtime = 0;
this.start = Vector3.Zero;
this.end = Vector3.Zero;
}
static void PrintFrameName(model_t m, int frame)
{
aliashdr_t hdr = Mod.GetExtraData(m);
if (hdr == null)
{
return;
}
Con.Print("frame {0}: {1}\n", frame, hdr.frames[frame].name);
}
static void DrawTextureChains()
{
if (_glTexSort.Value == 0)
{
DisableMultitexture();
if (_SkyChain != null)
{
DrawSkyChain(_SkyChain);
_SkyChain = null;
}
return;
}
model_t world = Client.cl.worldmodel;
for (int i = 0; i < world.numtextures; i++)
{
texture_t t = world.textures[i];
if (t == null)
{
continue;
}
msurface_t s = t.texturechain;
if (s == null)
{
continue;
}
if (i == _SkyTextureNum)
{
DrawSkyChain(s);
}
else if (i == _MirrorTextureNum && _MirrorAlpha.Value != 1.0f)
{
MirrorChain(s);
continue;
}
else
{
if ((s.flags & Surf.SURF_DRAWTURB) != 0 && _WaterAlpha.Value != 1.0f)
{
continue; // draw translucent water later
}
for (; s != null; s = s.texturechain)
{
RenderBrushPoly(s);
}
}
t.texturechain = null;
}
}
/// <summary>
/// SV_HullForEntity
/// Returns a hull that can be used for testing or clipping an object of mins/maxs size.
/// Offset is filled in to contain the adjustment that must be added to the
/// testing object's origin to get a point to use with the returned hull.
/// </summary>
static hull_t HullForEntity(edict_t ent, ref Vector3 mins, ref Vector3 maxs, out Vector3 offset)
{
hull_t hull = null;
// decide which clipping hull to use, based on the size
if (ent.v.solid == Solids.SOLID_BSP)
{ // explicit hulls in the BSP model
if (ent.v.movetype != Movetypes.MOVETYPE_PUSH)
{
Sys.Error("SOLID_BSP without MOVETYPE_PUSH");
}
model_t model = sv.models[(int)ent.v.modelindex];
if (model == null || model.type != modtype_t.mod_brush)
{
Sys.Error("MOVETYPE_PUSH with a non bsp model");
}
Vector3 size = maxs - mins;
if (size.X < 3)
{
hull = model.hulls[0];
}
else if (size.X <= 32)
{
hull = model.hulls[1];
}
else
{
hull = model.hulls[2];
}
// calculate an offset value to center the origin
offset = hull.clip_mins - mins;
offset += Common.ToVector(ref ent.v.origin);
}
else
{
// create a temp hull from bounding box sizes
Vector3 hullmins = Common.ToVector(ref ent.v.mins) - maxs;
Vector3 hullmaxs = Common.ToVector(ref ent.v.maxs) - mins;
hull = HullForBox(ref hullmins, ref hullmaxs);
offset = Common.ToVector(ref ent.v.origin);
}
return(hull);
}
static object _LastObj; // see comments
/// <summary>
/// R_AddEfrags
/// </summary>
public static void AddEfrags(entity_t ent)
{
if (ent.model == null)
return;
_AddEnt = ent;
_LastObj = ent; // lastlink = &ent->efrag;
_EfragTopNode = null;
model_t entmodel = ent.model;
_EMins = ent.origin + entmodel.mins;
_EMaxs = ent.origin + entmodel.maxs;
SplitEntityOnNode(Client.cl.worldmodel.nodes[0]);
ent.topnode = _EfragTopNode;
}
/// <summary>
/// R_MarkLeaves
/// </summary>
private static void MarkLeaves()
{
if (_OldViewLeaf == _ViewLeaf && _NoVis.Value == 0)
{
return;
}
if (_IsMirror)
{
return;
}
_VisFrameCount++;
_OldViewLeaf = _ViewLeaf;
byte[] vis;
if (_NoVis.Value != 0)
{
vis = new byte[4096];
Common.FillArray <Byte>(vis, 0xff); // todo: add count parameter?
//memset(solid, 0xff, (cl.worldmodel->numleafs + 7) >> 3);
}
else
{
vis = Mod.LeafPVS(_ViewLeaf, Client.cl.worldmodel);
}
model_t world = Client.cl.worldmodel;
for (int i = 0; i < world.numleafs; i++)
{
if (vis[i >> 3] != 0 & (1 << (i & 7)) != 0)
{
mnodebase_t node = world.leafs[i + 1];
do
{
if (node.visframe == _VisFrameCount)
{
break;
}
node.visframe = _VisFrameCount;
node = node.parent;
} while (node != null);
}
}
}
/// <summary>
/// Host_Viewprev_f
/// </summary>
static void Viewprev_f()
{
edict_t e = FindViewthing();
if (e == null)
{
return;
}
model_t m = Client.cl.model_precache[(int)e.v.modelindex];
e.v.frame = e.v.frame - 1;
if (e.v.frame < 0)
{
e.v.frame = 0;
}
PrintFrameName(m, (int)e.v.frame);
}
/// <summary>
/// Host_Viewnext_f
/// </summary>
static void Viewnext_f()
{
edict_t e = FindViewthing();
if (e == null)
{
return;
}
model_t m = Client.cl.model_precache[(int)e.v.modelindex];
e.v.frame = e.v.frame + 1;
if (e.v.frame >= m.numframes)
{
e.v.frame = m.numframes - 1;
}
PrintFrameName(m, (int)e.v.frame);
}
/// <summary>
/// Host_Viewframe_f
/// </summary>
static void Viewframe_f()
{
edict_t e = FindViewthing();
if (e == null)
{
return;
}
model_t m = Client.cl.model_precache[(int)e.v.modelindex];
int f = Common.atoi(Cmd.Argv(1));
if (f >= m.numframes)
{
f = m.numframes - 1;
}
e.v.frame = f;
}
// Host_Viewmodel_f
static void Viewmodel_f()
{
edict_t e = FindViewthing();
if (e == null)
{
return;
}
model_t m = Mod.ForName(Cmd.Argv(1), false);
if (m == null)
{
Con.Print("Can't load {0}\n", Cmd.Argv(1));
return;
}
e.v.frame = 0;
Client.cl.model_precache[(int)e.v.modelindex] = m;
}
/*
* =================
* PF_setmodel
*
* setmodel(entity, model)
* =================
*/
static void PF_setmodel()
{
edict_t e = GetEdict(OFS.OFS_PARM0);
int m_idx = GetInt(OFS.OFS_PARM1);
string m = Progs.GetString(m_idx);
// check to see if model was properly precached
for (int i = 0; i < Server.sv.model_precache.Length; i++)
{
string check = Server.sv.model_precache[i];
if (check == null)
{
break;
}
if (check == m)
{
e.v.model = m_idx; // m - pr_strings;
e.v.modelindex = i;
model_t mod = Server.sv.models[(int)e.v.modelindex];
if (mod != null)
{
SetMinMaxSize(e, ref mod.mins, ref mod.maxs, true);
}
else
{
SetMinMaxSize(e, ref Common.ZeroVector, ref Common.ZeroVector, true);
}
return;
}
}
Progs.RunError("no precache: {0}\n", m);
}
/// <summary>
/// CL_ParseBeam
/// </summary>
static void ParseBeam(model_t m)
{
int ent = Net.Reader.ReadShort();
Vector3 start = Net.Reader.ReadCoords();
Vector3 end = Net.Reader.ReadCoords();
// override any beam with the same entity
for (int i = 0; i < MAX_BEAMS; i++)
{
beam_t b = _Beams[i];
if (b.entity == ent)
{
b.entity = ent;
b.model = m;
b.endtime = (float)(cl.time + 0.2);
b.start = start;
b.end = end;
return;
}
}
// find a free beam
for (int i = 0; i < MAX_BEAMS; i++)
{
beam_t b = _Beams[i];
if (b.model == null || b.endtime < cl.time)
{
b.entity = ent;
b.model = m;
b.endtime = (float)(cl.time + 0.2);
b.start = start;
b.end = end;
return;
}
}
Con.Print("beam list overflow!\n");
}
public void Clear()
{
this.active = false;
this.paused = false;
this.loadgame = false;
this.time = 0;
this.lastcheck = 0;
this.lastchecktime = 0;
this.name = null;
this.modelname = null;
this.worldmodel = null;
Array.Clear(this.model_precache, 0, this.model_precache.Length);
Array.Clear(this.models, 0, this.models.Length);
Array.Clear(this.sound_precache, 0, this.sound_precache.Length);
Array.Clear(this.lightstyles, 0, this.lightstyles.Length);
this.num_edicts = 0;
this.max_edicts = 0;
this.edicts = null;
this.state = 0;
this.datagram.Clear();
this.reliable_datagram.Clear();
this.signon.Clear();
}
/// <summary>
/// R_DrawBrushModel
/// </summary>
private static void DrawBrushModel(entity_t e)
{
_CurrentEntity = e;
Drawer.CurrentTexture = -1;
model_t clmodel = e.model;
bool rotated = false;
Vector3 mins, maxs;
if (e.angles.X != 0 || e.angles.Y != 0 || e.angles.Z != 0)
{
rotated = true;
mins = e.origin;
mins.X -= clmodel.radius;
mins.Y -= clmodel.radius;
mins.Z -= clmodel.radius;
maxs = e.origin;
maxs.X += clmodel.radius;
maxs.Y += clmodel.radius;
maxs.Z += clmodel.radius;
}
else
{
mins = e.origin + clmodel.mins;
maxs = e.origin + clmodel.maxs;
}
if (CullBox(ref mins, ref maxs))
{
return;
}
GL.Color3(1f, 1, 1);
Array.Clear(_LightMapPolys, 0, _LightMapPolys.Length);
_ModelOrg = _RefDef.vieworg - e.origin;
if (rotated)
{
Vector3 temp = _ModelOrg;
Vector3 forward, right, up;
Mathlib.AngleVectors(ref e.angles, out forward, out right, out up);
_ModelOrg.X = Vector3.Dot(temp, forward);
_ModelOrg.Y = -Vector3.Dot(temp, right);
_ModelOrg.Z = Vector3.Dot(temp, up);
}
// calculate dynamic lighting for bmodel if it's not an
// instanced model
if (clmodel.firstmodelsurface != 0 && _glFlashBlend.Value == 0)
{
for (int k = 0; k < Client.MAX_DLIGHTS; k++)
{
if ((Client.DLights[k].die < Client.cl.time) || (Client.DLights[k].radius == 0))
{
continue;
}
MarkLights(Client.DLights[k], 1 << k, clmodel.nodes[clmodel.hulls[0].firstclipnode]);
}
}
GL.PushMatrix();
e.angles.X = -e.angles.X; // stupid quake bug
RotateForEntity(e);
e.angles.X = -e.angles.X; // stupid quake bug
int surfOffset = clmodel.firstmodelsurface;
msurface_t[] psurf = clmodel.surfaces; //[clmodel.firstmodelsurface];
//
// draw texture
//
for (int i = 0; i < clmodel.nummodelsurfaces; i++, surfOffset++)
{
// find which side of the node we are on
mplane_t pplane = psurf[surfOffset].plane;
float dot = Vector3.Dot(_ModelOrg, pplane.normal) - pplane.dist;
// draw the polygon
bool planeBack = (psurf[surfOffset].flags & Surf.SURF_PLANEBACK) != 0;
if ((planeBack && (dot < -QDef.BACKFACE_EPSILON)) || (!planeBack && (dot > QDef.BACKFACE_EPSILON)))
{
if (_glTexSort.Value != 0)
{
RenderBrushPoly(psurf[surfOffset]);
}
else
{
DrawSequentialPoly(psurf[surfOffset]);
}
}
}
BlendLightmaps();
GL.PopMatrix();
}
public void Clear()
{
this.movemessages = 0;
this.cmd.Clear();
Array.Clear(this.stats, 0, this.stats.Length);
this.items = 0;
Array.Clear(this.item_gettime, 0, this.item_gettime.Length);
this.faceanimtime = 0;
foreach (cshift_t cs in this.cshifts)
{
cs.Clear();
}
foreach (cshift_t cs in this.prev_cshifts)
{
cs.Clear();
}
this.mviewangles[0] = Vector3.Zero;
this.mviewangles[1] = Vector3.Zero;
this.viewangles = Vector3.Zero;
this.mvelocity[0] = Vector3.Zero;
this.mvelocity[1] = Vector3.Zero;
this.velocity = Vector3.Zero;
this.punchangle = Vector3.Zero;
this.idealpitch = 0;
this.pitchvel = 0;
this.nodrift = false;
this.driftmove = 0;
this.laststop = 0;
this.viewheight = 0;
this.crouch = 0;
this.paused = false;
this.onground = false;
this.inwater = false;
this.intermission = 0;
this.completed_time = 0;
this.mtime[0] = 0;
this.mtime[1] = 0;
this.time = 0;
this.oldtime = 0;
this.last_received_message = 0;
Array.Clear(this.model_precache, 0, this.model_precache.Length);
Array.Clear(this.sound_precache, 0, this.sound_precache.Length);
this.levelname = null;
this.viewentity = 0;
this.maxclients = 0;
this.gametype = 0;
this.worldmodel = null;
this.free_efrags = null;
this.num_entities = 0;
this.num_statics = 0;
this.viewent.Clear();
this.cdtrack = 0;
this.looptrack = 0;
this.scores = null;
}
static byte[] _LightMaps = new byte[4 * MAX_LIGHTMAPS * BLOCK_WIDTH * BLOCK_HEIGHT]; // lightmaps
/// <summary>
/// GL_BuildLightmaps
/// Builds the lightmap texture with all the surfaces from all brush models
/// </summary>
static void BuildLightMaps()
{
Array.Clear(_Allocated, 0, _Allocated.Length);
//memset (allocated, 0, sizeof(allocated));
_FrameCount = 1; // no dlightcache
if (_LightMapTextures == 0)
{
_LightMapTextures = Drawer.GenerateTextureNumberRange(MAX_LIGHTMAPS);
}
Drawer.LightMapFormat = PixelFormat.Luminance;// GL_LUMINANCE;
// default differently on the Permedia
if (Scr.IsPermedia)
{
Drawer.LightMapFormat = PixelFormat.Rgba;
}
if (Common.HasParam("-lm_1"))
{
Drawer.LightMapFormat = PixelFormat.Luminance;
}
if (Common.HasParam("-lm_a"))
{
Drawer.LightMapFormat = PixelFormat.Alpha;
}
//if (Common.HasParam("-lm_i"))
// Drawer.LightMapFormat = PixelFormat.Intensity;
//if (Common.HasParam("-lm_2"))
// Drawer.LightMapFormat = PixelFormat.Rgba4;
if (Common.HasParam("-lm_4"))
{
Drawer.LightMapFormat = PixelFormat.Rgba;
}
switch (Drawer.LightMapFormat)
{
case PixelFormat.Rgba:
_LightMapBytes = 4;
break;
//case PixelFormat.Rgba4:
//_LightMapBytes = 2;
//break;
case PixelFormat.Luminance:
//case PixelFormat.Intensity:
case PixelFormat.Alpha:
_LightMapBytes = 1;
break;
}
for (int j = 1; j < QDef.MAX_MODELS; j++)
{
model_t m = Client.cl.model_precache[j];
if (m == null)
{
break;
}
if (m.name != null && m.name.StartsWith("*"))
{
continue;
}
_CurrentVertBase = m.vertexes;
_CurrentModel = m;
for (int i = 0; i < m.numsurfaces; i++)
{
CreateSurfaceLightmap(m.surfaces[i]);
if ((m.surfaces[i].flags & Surf.SURF_DRAWTURB) != 0)
{
continue;
}
if ((m.surfaces[i].flags & Surf.SURF_DRAWSKY) != 0)
{
continue;
}
BuildSurfaceDisplayList(m.surfaces[i]);
}
}
if (_glTexSort.Value == 0)
{
Drawer.SelectTexture(MTexTarget.TEXTURE1_SGIS);
}
//
// upload all lightmaps that were filled
//
GCHandle handle = GCHandle.Alloc(_LightMaps, GCHandleType.Pinned);
try
{
IntPtr ptr = handle.AddrOfPinnedObject();
long lmAddr = ptr.ToInt64();
for (int i = 0; i < MAX_LIGHTMAPS; i++)
{
if (_Allocated[i, 0] == 0)
{
break; // no more used
}
_LightMapModified[i] = false;
_LightMapRectChange[i].l = BLOCK_WIDTH;
_LightMapRectChange[i].t = BLOCK_HEIGHT;
_LightMapRectChange[i].w = 0;
_LightMapRectChange[i].h = 0;
Drawer.Bind(_LightMapTextures + i);
Drawer.SetTextureFilters(TextureMinFilter.Linear, TextureMagFilter.Linear);
long addr = lmAddr + i * BLOCK_WIDTH * BLOCK_HEIGHT * _LightMapBytes;
GL.TexImage2D(TextureTarget.Texture2D, 0, (PixelInternalFormat)_LightMapBytes,
BLOCK_WIDTH, BLOCK_HEIGHT, 0, Drawer.LightMapFormat, PixelType.UnsignedByte, new IntPtr(addr));
}
}
finally
{
handle.Free();
}
if (_glTexSort.Value == 0)
{
Drawer.SelectTexture(MTexTarget.TEXTURE0_SGIS);
}
}
static int _StripCount; // stripcount
/// <summary>
/// GL_MakeAliasModelDisplayLists
/// </summary>
public static void MakeAliasModelDisplayLists(model_t m, aliashdr_t hdr)
{
_AliasModel = m;
_AliasHdr = hdr;
//
// look for a cached version
//
string path = Path.ChangeExtension("glquake/" + Path.GetFileNameWithoutExtension(m.name), ".ms2");
DisposableWrapper <BinaryReader> file;
Common.FOpenFile(path, out file);
if (file != null)
{
using (file)
{
BinaryReader reader = file.Object;
_NumCommands = reader.ReadInt32();
_NumOrder = reader.ReadInt32();
for (int i = 0; i < _NumCommands; i++)
{
_Commands[i] = reader.ReadInt32();
}
for (int i = 0; i < _NumOrder; i++)
{
_VertexOrder[i] = reader.ReadInt32();
}
}
}
else
{
//
// build it from scratch
//
Con.Print("meshing {0}...\n", m.name);
BuildTris(); // trifans or lists
//
// save out the cached version
//
string fullpath = Path.Combine(Common.GameDir, path);
Stream fs = Sys.FileOpenWrite(fullpath, true);
if (fs != null)
{
using (BinaryWriter writer = new BinaryWriter(fs, Encoding.ASCII))
{
writer.Write(_NumCommands);
writer.Write(_NumOrder);
for (int i = 0; i < _NumCommands; i++)
{
writer.Write(_Commands[i]);
}
for (int i = 0; i < _NumOrder; i++)
{
writer.Write(_VertexOrder[i]);
}
}
}
}
//
// save the data out
//
_AliasHdr.poseverts = _NumOrder;
int[] cmds = new int[_NumCommands]; //Hunk_Alloc (numcommands * 4);
_AliasHdr.commands = cmds; // in bytes??? // (byte*)cmds - (byte*)paliashdr;
Buffer.BlockCopy(_Commands, 0, cmds, 0, _NumCommands * 4); //memcpy (cmds, commands, numcommands * 4);
trivertx_t[][] poseverts = Mod.PoseVerts;
trivertx_t[] verts = new trivertx_t[_AliasHdr.numposes * _AliasHdr.poseverts]; // Hunk_Alloc (paliashdr->numposes * paliashdr->poseverts * sizeof(trivertx_t) );
_AliasHdr.posedata = verts; // (byte*)verts - (byte*)paliashdr;
int offset = 0;
for (int i = 0; i < _AliasHdr.numposes; i++)
{
for (int j = 0; j < _NumOrder; j++)
{
verts[offset++] = poseverts[i][_VertexOrder[j]]; // *verts++ = poseverts[i][vertexorder[j]];
}
}
}
/// <summary>
/// CL_ParseUpdate
///
/// Parse an entity update message from the server
/// If an entities model or origin changes from frame to frame, it must be
/// relinked. Other attributes can change without relinking.
/// </summary>
static void ParseUpdate(int bits)
{
int i;
if (cls.signon == SIGNONS - 1)
{
// first update is the final signon stage
cls.signon = SIGNONS;
SignonReply();
}
if ((bits & Protocol.U_MOREBITS) != 0)
{
i = Net.Reader.ReadByte();
bits |= (i << 8);
}
int num;
if ((bits & Protocol.U_LONGENTITY) != 0)
{
num = Net.Reader.ReadShort();
}
else
{
num = Net.Reader.ReadByte();
}
entity_t ent = EntityNum(num);
for (i = 0; i < 16; i++)
{
if ((bits & (1 << i)) != 0)
{
_BitCounts[i]++;
}
}
bool forcelink = false;
if (ent.msgtime != cl.mtime[1])
{
forcelink = true; // no previous frame to lerp from
}
ent.msgtime = cl.mtime[0];
int modnum;
if ((bits & Protocol.U_MODEL) != 0)
{
modnum = Net.Reader.ReadByte();
if (modnum >= QDef.MAX_MODELS)
{
Host.Error("CL_ParseModel: bad modnum");
}
}
else
{
modnum = ent.baseline.modelindex;
}
model_t model = cl.model_precache[modnum];
if (model != ent.model)
{
ent.model = model;
// automatic animation (torches, etc) can be either all together
// or randomized
if (model != null)
{
if (model.synctype == synctype_t.ST_RAND)
{
ent.syncbase = (float)(Sys.Random() & 0x7fff) / 0x7fff;
}
else
{
ent.syncbase = 0;
}
if (model.numframes < ent.Pose1)
{
ent.Pose1 = 0;
ent.Pose2 = 0;
}
}
else
{
forcelink = true; // hack to make null model players work
ent.Pose1 = 0;
}
if (num > 0 && num <= cl.maxclients)
{
Render.TranslatePlayerSkin(num - 1);
}
}
if ((bits & Protocol.U_FRAME) != 0)
{
ent.frame = Net.Reader.ReadByte();
}
else
{
ent.frame = ent.baseline.frame;
}
if ((bits & Protocol.U_COLORMAP) != 0)
{
i = Net.Reader.ReadByte();
}
else
{
i = ent.baseline.colormap;
}
if (i == 0)
{
ent.colormap = Scr.vid.colormap;
}
else
{
if (i > cl.maxclients)
{
Sys.Error("i >= cl.maxclients");
}
ent.colormap = cl.scores[i - 1].translations;
}
int skin;
if ((bits & Protocol.U_SKIN) != 0)
{
skin = Net.Reader.ReadByte();
}
else
{
skin = ent.baseline.skin;
}
if (skin != ent.skinnum)
{
ent.skinnum = skin;
if (num > 0 && num <= cl.maxclients)
{
Render.TranslatePlayerSkin(num - 1);
}
}
if ((bits & Protocol.U_EFFECTS) != 0)
{
ent.effects = Net.Reader.ReadByte();
}
else
{
ent.effects = ent.baseline.effects;
}
// shift the known values for interpolation
ent.msg_origins[1] = ent.msg_origins[0];
ent.msg_angles[1] = ent.msg_angles[0];
if ((bits & Protocol.U_ORIGIN1) != 0)
{
ent.msg_origins[0].X = Net.Reader.ReadCoord();
}
else
{
ent.msg_origins[0].X = ent.baseline.origin.x;
}
if ((bits & Protocol.U_ANGLE1) != 0)
{
ent.msg_angles[0].X = Net.Reader.ReadAngle();
}
else
{
ent.msg_angles[0].X = ent.baseline.angles.x;
}
if ((bits & Protocol.U_ORIGIN2) != 0)
{
ent.msg_origins[0].Y = Net.Reader.ReadCoord();
}
else
{
ent.msg_origins[0].Y = ent.baseline.origin.y;
}
if ((bits & Protocol.U_ANGLE2) != 0)
{
ent.msg_angles[0].Y = Net.Reader.ReadAngle();
}
else
{
ent.msg_angles[0].Y = ent.baseline.angles.y;
}
if ((bits & Protocol.U_ORIGIN3) != 0)
{
ent.msg_origins[0].Z = Net.Reader.ReadCoord();
}
else
{
ent.msg_origins[0].Z = ent.baseline.origin.z;
}
if ((bits & Protocol.U_ANGLE3) != 0)
{
ent.msg_angles[0].Z = Net.Reader.ReadAngle();
}
else
{
ent.msg_angles[0].Z = ent.baseline.angles.z;
}
if ((bits & Protocol.U_NOLERP) != 0)
{
ent.forcelink = true;
}
if (forcelink)
{ // didn't have an update last message
ent.msg_origins[1] = ent.msg_origins[0];
ent.origin = ent.msg_origins[0];
ent.msg_angles[1] = ent.msg_angles[0];
ent.angles = ent.msg_angles[0];
ent.forcelink = true;
}
}
public void CopyFrom(model_t src)
{
this.name = src.name;
this.needload = src.needload;
this.type = src.type;
this.numframes = src.numframes;
this.synctype = src.synctype;
this.flags = src.flags;
this.mins = src.mins;
this.maxs = src.maxs;
this.radius = src.radius;
this.clipbox = src.clipbox;
this.clipmins = src.clipmins;
this.clipmaxs = src.clipmaxs;
this.firstmodelsurface = src.firstmodelsurface;
this.nummodelsurfaces = src.nummodelsurfaces;
this.numsubmodels = src.numsubmodels;
this.submodels = src.submodels;
this.numplanes = src.numplanes;
this.planes = src.planes;
this.numleafs = src.numleafs;
this.leafs = src.leafs;
this.numvertexes = src.numvertexes;
this.vertexes = src.vertexes;
this.numedges = src.numedges;
this.edges = src.edges;
this.numnodes = src.numnodes;
this.nodes = src.nodes;
this.numtexinfo = src.numtexinfo;
this.texinfo = src.texinfo;
this.numsurfaces = src.numsurfaces;
this.surfaces = src.surfaces;
this.numsurfedges = src.numsurfedges;
this.surfedges = src.surfedges;
this.numclipnodes = src.numclipnodes;
this.clipnodes = src.clipnodes;
this.nummarksurfaces = src.nummarksurfaces;
this.marksurfaces = src.marksurfaces;
for (int i = 0; i < src.hulls.Length; i++)
{
this.hulls[i].CopyFrom(src.hulls[i]);
}
this.numtextures = src.numtextures;
this.textures = src.textures;
this.visdata = src.visdata;
this.lightdata = src.lightdata;
this.entities = src.entities;
this.cache = src.cache;
}