qcsrc/client/wall.qc

   1 #include "wall.qh"
   2
   3 #include "bgmscript.qh"
   4
   5
   6 #include "../lib/csqcmodel/interpolate.qh"
   7
   8 .float alpha;
   9 .float scale;
  10 .vector movedir;
  11
  12 void Ent_Wall_PreDraw(entity this)
  13 {
  14         if (this.inactive)
  15         {
  16                 this.alpha = 0;
  17         }
  18         else
  19         {
  20                 vector org = getpropertyvec(VF_ORIGIN);
  21                 if(!checkpvs(org, this))
  22                         this.alpha = 0;
  23                 else if(this.fade_start || this.fade_end) {
  24                         vector offset = '0 0 0';
  25                         offset_z = this.fade_vertical_offset;
  26                         float player_dist = vlen(org - this.origin - 0.5 * (this.mins + this.maxs) + offset);
  27                         if (this.fade_end == this.fade_start)
  28                         {
  29                                 if (player_dist >= this.fade_start)
  30                                         this.alpha = 0;
  31                                 else
  32                                         this.alpha = 1;
  33                         }
  34                         else
  35                         {
  36                                 this.alpha = (this.alpha_min + this.alpha_max * bound(0,
  37                                                            (this.fade_end - player_dist)
  38                                                            / (this.fade_end - this.fade_start), 1)) / 100.0;
  39                         }
  40                 }
  41                 else
  42                 {
  43                         this.alpha = 1;
  44                 }
  45         }
  46         if(this.alpha <= 0)
  47                 this.drawmask = 0;
  48         else
  49                 this.drawmask = MASK_NORMAL;
  50 }
  51
  52 void Ent_Wall_Draw(entity this)
  53 {
  54         float f;
  55         var .vector fld;
  56
  57         if(this.bgmscriptangular)
  58                 fld = angles;
  59         else
  60                 fld = origin;
  61         this.(fld) = this.saved;
  62
  63         if(this.lodmodelindex1)
  64         {
  65                 if(autocvar_cl_modeldetailreduction <= 0)
  66                 {
  67                         if(this.lodmodelindex2 && autocvar_cl_modeldetailreduction <= -2)
  68                                 this.modelindex = this.lodmodelindex2;
  69                         else if(autocvar_cl_modeldetailreduction <= -1)
  70                                 this.modelindex = this.lodmodelindex1;
  71                         else
  72                                 this.modelindex = this.lodmodelindex0;
  73                 }
  74                 else
  75                 {
  76                         float distance = vlen(NearestPointOnBox(this, view_origin) - view_origin);
  77                         f = (distance * current_viewzoom + 100.0) * autocvar_cl_modeldetailreduction;
  78                         f *= 1.0 / bound(0.01, view_quality, 1);
  79                         if(this.lodmodelindex2 && f > this.loddistance2)
  80                                 this.modelindex = this.lodmodelindex2;
  81                         else if(f > this.loddistance1)
  82                                 this.modelindex = this.lodmodelindex1;
  83                         else
  84                                 this.modelindex = this.lodmodelindex0;
  85                 }
  86         }
  87
  88         InterpolateOrigin_Do(this);
  89
  90         this.saved = this.(fld);
  91
  92         f = doBGMScript(this);
  93         if(f >= 0)
  94         {
  95                 if(this.lip < 0) // < 0: alpha goes from 1 to 1-|lip| when toggled (toggling subtracts lip)
  96                         this.alpha = 1 + this.lip * f;
  97                 else // > 0: alpha goes from 1-|lip| to 1 when toggled (toggling adds lip)
  98                         this.alpha = 1 - this.lip * (1 - f);
  99                 this.(fld) = this.(fld) + this.movedir * f;
 100         }
 101         else
 102                 this.alpha = 1;
 103
 104         if(this.alpha >= ALPHA_MIN_VISIBLE)
 105                 this.drawmask = MASK_NORMAL;
 106         else
 107                 this.drawmask = 0;
 108 }
 109
 110 void Ent_Wall_Remove(entity this)
 111 {
 112         if(this.bgmscript)
 113                 strunzone(this.bgmscript);
 114         this.bgmscript = string_null;
 115 }
 116
 117 NET_HANDLE(ENT_CLIENT_WALL, bool isnew)
 118 {
 119         int f;
 120         var .vector fld;
 121
 122         InterpolateOrigin_Undo(this);
 123         this.iflags = IFLAG_ANGLES | IFLAG_ORIGIN;
 124
 125         if(this.bgmscriptangular)
 126                 fld = angles;
 127         else
 128                 fld = origin;
 129         this.(fld) = this.saved;
 130
 131         f = ReadByte();
 132
 133         if(f & 1)
 134         {
 135                 if(f & 0x40)
 136                         this.colormap = ReadShort();
 137                 else
 138                         this.colormap = 0;
 139         }
 140
 141         if(f & 2)
 142         {
 143                 this.origin_x = ReadCoord();
 144                 this.origin_y = ReadCoord();
 145                 this.origin_z = ReadCoord();
 146                 setorigin(this, this.origin);
 147         }
 148
 149         if(f & 4)
 150         {
 151                 if(f & 0x10)
 152                 {
 153                         this.angles_x = ReadAngle();
 154                         this.angles_y = ReadAngle();
 155                         this.angles_z = ReadAngle();
 156                 }
 157                 else
 158                         this.angles = '0 0 0';
 159         }
 160
 161         if(f & 8)
 162         {
 163                 if(f & 0x80)
 164                 {
 165                         this.lodmodelindex0 = ReadShort();
 166                         this.loddistance1 = ReadShort();
 167                         this.lodmodelindex1 = ReadShort();
 168                         this.loddistance2 = ReadShort();
 169                         this.lodmodelindex2 = ReadShort();
 170                 }
 171                 else
 172                 {
 173                         this.modelindex = ReadShort();
 174                         this.loddistance1 = 0;
 175                         this.loddistance2 = 0;
 176                 }
 177                 this.solid = ReadByte();
 178                 this.scale = ReadShort() / 256.0;
 179                 if(f & 0x20)
 180                 {
 181                         this.mins_x = ReadCoord();
 182                         this.mins_y = ReadCoord();
 183                         this.mins_z = ReadCoord();
 184                         this.maxs_x = ReadCoord();
 185                         this.maxs_y = ReadCoord();
 186                         this.maxs_z = ReadCoord();
 187                 }
 188                 else
 189                         this.mins = this.maxs = '0 0 0';
 190                 setsize(this, this.mins, this.maxs);
 191
 192                 if(this.bgmscript)
 193                         strunzone(this.bgmscript);
 194                 this.bgmscript = ReadString();
 195                 if(substring(this.bgmscript, 0, 1) == "<")
 196                 {
 197                         this.bgmscript = strzone(substring(this.bgmscript, 1, -1));
 198                         this.bgmscriptangular = 1;
 199                 }
 200                 else
 201                 {
 202                         this.bgmscript = strzone(this.bgmscript);
 203                         this.bgmscriptangular = 0;
 204                 }
 205                 if(this.bgmscript != "")
 206                 {
 207                         this.bgmscriptattack = ReadByte() / 64.0;
 208                         this.bgmscriptdecay = ReadByte() / 64.0;
 209                         this.bgmscriptsustain = ReadByte() / 255.0;
 210                         this.bgmscriptrelease = ReadByte() / 64.0;
 211                         this.movedir_x = ReadCoord();
 212                         this.movedir_y = ReadCoord();
 213                         this.movedir_z = ReadCoord();
 214                         this.lip = ReadByte() / 255.0;
 215                 }
 216                 this.fade_start = ReadShort();
 217                 this.fade_end = ReadShort();
 218                 this.alpha_max = ReadShort();
 219                 this.alpha_min = ReadShort();
 220                 this.inactive = ReadShort();
 221                 this.fade_vertical_offset = ReadShort();
 222                 BGMScript_InitEntity(this);
 223         }
 224
 225         return = true;
 226
 227         InterpolateOrigin_Note(this);
 228
 229         this.saved = this.(fld);
 230
 231         this.entremove = Ent_Wall_Remove;
 232         this.draw = Ent_Wall_Draw;
 233         setpredraw(this, Ent_Wall_PreDraw);
 234 }