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, bool isNew)
   7 #ifdef CSQC
   8         {
   9                 Net_Accept(net_debug);
  10                 this.sv_entnum = ReadShort();
  11                 if (ReadByte()) make_pure(this);
  12                 this.origin_x = ReadCoord();
  13                 this.origin_y = ReadCoord();
  14                 this.origin_z = ReadCoord();
  15                 setorigin(this, this.origin);
  16                 this.debug = true;  // identify server entities by this
  17                 this.classname = strzone(ReadString());
  18                 this.sourceLocFile = strzone(ReadString());
  19                 this.sourceLocLine = ReadInt24_t();
  20         }
  21 #endif
  22
  23 #ifdef SVQC
  24         bool debug_send(entity this, entity to, int sf)
  25         {
  26                 int channel = MSG_ONE;
  27                 msg_entity = to;
  28                 WriteHeader(channel, net_debug);
  29                 WriteShort(channel, num_for_edict(this));
  30                 WriteByte(channel, is_pure(this));
  31                 WriteCoord(channel, this.origin.x);
  32                 WriteCoord(channel, this.origin.y);
  33                 WriteCoord(channel, this.origin.z);
  34                 WriteString(channel, this.classname);
  35                 WriteString(channel, this.sourceLocFile);
  36                 WriteInt24_t(channel, this.sourceLocLine);
  37                 return true;
  38         }
  39 #endif
  40
  41 bool autocvar_debugdraw;
  42
  43 #ifdef CSQC
  44         .int debugdraw_last;
  45         vector project_3d_to_2d(vector vec);
  46         void Debug_Draw()
  47         {
  48                 if (!autocvar_debugdraw) return;
  49                 static int debugdraw_frame;
  50                 ++debugdraw_frame;
  51                 const int size = 8;
  52                 for (entity e1 = NULL; (e1 = nextent(e1)); )
  53                 {
  54                         if (e1.debugdraw_last == debugdraw_frame) continue;
  55                         int ofs = 0;
  56                         for (entity e = findradius(e1.origin, 100); e; e = e.chain)
  57                         {
  58                                 if (e.debugdraw_last == debugdraw_frame) continue;
  59                                 e.debugdraw_last = debugdraw_frame;
  60                                 vector rgb = (e.debug) ? '0 0 1' : '1 0 0';
  61                                 if (is_pure(e))
  62                                 {
  63                                         if (autocvar_debugdraw < 2) continue;
  64                                         rgb.y = 1;
  65                                 }
  66                                 vector pos = project_3d_to_2d(e.origin);
  67                                 if (pos.z < 0) continue;
  68                                 pos.z = 0;
  69                                 pos.y += ofs * size;
  70                                 drawcolorcodedstring2(pos,
  71                                         sprintf("%d: '%s'@%s:%d", (e.debug ? e.sv_entnum : num_for_edict(e)),
  72                                         e.classname, e.sourceLocFile, e.sourceLocLine),
  73                                         size * '1 1 0', rgb, 0.5, DRAWFLAG_NORMAL);
  74                                 ++ofs;
  75                         }
  76                 }
  77         }
  78 #endif
  79
  80 #ifdef SVQC
  81         GENERIC_COMMAND(debugdraw_sv, "Dump all server entities")
  82         {
  83                 switch (request)
  84                 {
  85                         case CMD_REQUEST_COMMAND:
  86                         {
  87                                 if (!autocvar_debugdraw) return;
  88                                 int n = 1000;
  89                                 int rem = n;
  90                                 for (entity e = NULL; (e = findfloat(e, debug, 0)) && rem > 0; )
  91                                 {
  92                                         if (autocvar_debugdraw < 2 && is_pure(e)) continue;
  93                                         debug_send(e, nextent(NULL), 0);
  94                                         e.debug = true;
  95                                         --rem;
  96                                 }
  97                                 LOG_INFOF("%d server entities sent\n", n - rem);
  98                                 return;
  99                         }
 100
 101                         default:
 102                         case CMD_REQUEST_USAGE:
 103                         {
 104                                 LOG_INFO(strcat("\nUsage:^3 ", GetProgramCommandPrefix(), " debugdraw_sv"));
 105                                 return;
 106                         }
 107                 }
 108         }
 109 #endif
 110
 111 #endif