qcsrc/common/debug.qh

   1 #ifndef DEBUG_H
   2 #define DEBUG_H
   3
   4 .bool debug;
   5 .int sv_entnum;
   6 REGISTER_NET_TEMP(net_debug)
   7 #ifdef CSQC
   8         NET_HANDLE(net_debug, bool isNew)
   9         {
  10                 Net_Accept(net_debug);
  11                 this.sv_entnum = ReadShort();
  12                 if (ReadByte()) make_pure(this);
  13                 this.origin_x = ReadCoord();
  14                 this.origin_y = ReadCoord();
  15                 this.origin_z = ReadCoord();
  16                 setorigin(this, this.origin);
  17                 this.debug = true;  // identify server entities by this
  18                 this.classname = strzone(ReadString());
  19                 this.sourceLocFile = strzone(ReadString());
  20                 this.sourceLocLine = ReadInt24_t();
  21                 return true;
  22         }
  23 #endif
  24
  25 #ifdef SVQC
  26         bool debug_send(entity this, entity to, int sf)
  27         {
  28                 int channel = MSG_ONE;
  29                 msg_entity = to;
  30                 WriteHeader(channel, net_debug);
  31                 WriteShort(channel, num_for_edict(this));
  32                 WriteByte(channel, is_pure(this));
  33                 WriteCoord(channel, this.origin.x);
  34                 WriteCoord(channel, this.origin.y);
  35                 WriteCoord(channel, this.origin.z);
  36                 WriteString(channel, this.classname);
  37                 WriteString(channel, this.sourceLocFile);
  38                 WriteInt24_t(channel, this.sourceLocLine);
  39                 return true;
  40         }
  41 #endif
  42
  43 bool autocvar_debugdraw;
  44
  45 #ifdef CSQC
  46         .int debugdraw_last;
  47         vector project_3d_to_2d(vector vec);
  48         void Debug_Draw()
  49         {
  50                 if (!autocvar_debugdraw) return;
  51                 static int debugdraw_frame;
  52                 ++debugdraw_frame;
  53                 const int size = 8;
  54                 FOREACH_ENTITY(true, LAMBDA(
  55                         if (it.debugdraw_last == debugdraw_frame) continue;
  56                         int ofs = 0;
  57                         for (entity e = findradius(it.origin, 100); e; e = e.chain)
  58                         {
  59                                 if (e.debugdraw_last == debugdraw_frame) continue;
  60                                 e.debugdraw_last = debugdraw_frame;
  61                                 vector rgb = (e.debug) ? '0 0 1' : '1 0 0';
  62                                 if (is_pure(e))
  63                                 {
  64                                         if (autocvar_debugdraw < 2) continue;
  65                                         rgb.y = 1;
  66                                 }
  67                                 vector pos = project_3d_to_2d(e.origin);
  68                                 if (pos.z < 0) continue;
  69                                 pos.z = 0;
  70                                 pos.y += ofs * size;
  71                                 drawcolorcodedstring2(pos,
  72                                         sprintf("%d: '%s'@%s:%d", (e.debug ? e.sv_entnum : num_for_edict(e)),
  73                                         e.classname, e.sourceLocFile, e.sourceLocLine),
  74                                         size * '1 1 0', rgb, 0.5, DRAWFLAG_NORMAL);
  75                                 ++ofs;
  76                         }
  77                 ));
  78         }
  79 #endif
  80
  81 #ifdef SVQC
  82         GENERIC_COMMAND(debugdraw_sv, "Dump all server entities")
  83         {
  84                 switch (request)
  85                 {
  86                         case CMD_REQUEST_COMMAND:
  87                         {
  88                                 if (!autocvar_debugdraw) return;
  89                                 int n = 1000;
  90                                 int rem = n;
  91                                 for (entity e = NULL; (e = findfloat(e, debug, 0)) && rem > 0; )
  92                                 {
  93                                         if (autocvar_debugdraw < 2 && is_pure(e)) continue;
  94                                         debug_send(e, nextent(NULL), 0);
  95                                         e.debug = true;
  96                                         --rem;
  97                                 }
  98                                 LOG_INFOF("%d server entities sent\n", n - rem);
  99                                 return;
 100                         }
 101
 102                         default:
 103                         case CMD_REQUEST_USAGE:
 104                         {
 105                                 LOG_INFO(strcat("\nUsage:^3 ", GetProgramCommandPrefix(), " debugdraw_sv"));
 106                                 return;
 107                         }
 108                 }
 109         }
 110 #endif
 111
 112 #endif