qcsrc/warpzonelib/client.qc

   1 void WarpZone_Read(float isnew)
   2 {
   3         if not(self.enemy)
   4         {
   5                 self.enemy = spawn();
   6                 self.enemy.classname = "warpzone_from";
   7         }
   8         self.classname = "trigger_warpzone";
   9         self.origin_x = ReadCoord();
  10         self.origin_y = ReadCoord();
  11         self.origin_z = ReadCoord();
  12         self.modelindex = ReadShort();
  13         self.mins_x = ReadCoord();
  14         self.mins_y = ReadCoord();
  15         self.mins_z = ReadCoord();
  16         self.maxs_x = ReadCoord();
  17         self.maxs_y = ReadCoord();
  18         self.maxs_z = ReadCoord();
  19         self.scale = ReadByte() / 16;
  20         self.enemy.oldorigin_x = ReadCoord();
  21         self.enemy.oldorigin_y = ReadCoord();
  22         self.enemy.oldorigin_z = ReadCoord();
  23         self.enemy.avelocity_x = ReadCoord();
  24         self.enemy.avelocity_y = ReadCoord();
  25         self.enemy.avelocity_z = ReadCoord();
  26         self.oldorigin_x = ReadCoord();
  27         self.oldorigin_y = ReadCoord();
  28         self.oldorigin_z = ReadCoord();
  29         self.avelocity_x = ReadCoord();
  30         self.avelocity_y = ReadCoord();
  31         self.avelocity_z = ReadCoord();
  32
  33         // common stuff
  34         WarpZone_SetUp(self, self.enemy.oldorigin, self.enemy.avelocity, self.oldorigin, self.avelocity);
  35
  36         // engine currently wants this
  37         self.drawmask = MASK_NORMAL;
  38
  39         // link me
  40         //setmodel(self, self.model);
  41         setorigin(self, self.origin);
  42         setsize(self, self.mins, self.maxs);
  43 }
  44
  45 void WarpZone_Camera_Read(float isnew)
  46 {
  47         self.classname = "func_warpzone_camera";
  48         self.origin_x = ReadCoord();
  49         self.origin_y = ReadCoord();
  50         self.origin_z = ReadCoord();
  51         self.modelindex = ReadShort();
  52         self.mins_x = ReadCoord();
  53         self.mins_y = ReadCoord();
  54         self.mins_z = ReadCoord();
  55         self.maxs_x = ReadCoord();
  56         self.maxs_y = ReadCoord();
  57         self.maxs_z = ReadCoord();
  58         self.scale = ReadByte() / 16;
  59         self.oldorigin_x = ReadCoord();
  60         self.oldorigin_y = ReadCoord();
  61         self.oldorigin_z = ReadCoord();
  62         self.avelocity_x = ReadCoord();
  63         self.avelocity_y = ReadCoord();
  64         self.avelocity_z = ReadCoord();
  65
  66         // common stuff
  67         WarpZone_Camera_SetUp(self, self.oldorigin, self.avelocity);
  68
  69         // engine currently wants this
  70         self.drawmask = MASK_NORMAL;
  71
  72         // link me
  73         //setmodel(self, self.model);
  74         setorigin(self, self.origin);
  75         setsize(self, self.mins, self.maxs);
  76 }
  77
  78 float warpzone_fixingview;
  79 float warpzone_fixingview_drawexteriormodel;
  80 //float warpzone_fixingview_sidespeed;
  81 //float warpzone_fixingview_forwardspeed;
  82 void WarpZone_Inside()
  83 {
  84         if(warpzone_fixingview)
  85                 return;
  86         warpzone_fixingview = 1;
  87         warpzone_fixingview_drawexteriormodel = cvar("r_drawexteriormodel");
  88         //warpzone_fixingview_sidespeed = cvar("cl_sidespeed");
  89         //warpzone_fixingview_forwardspeed = cvar("cl_forwardspeed");
  90         cvar_set("r_drawexteriormodel", "0");
  91         //cvar_set("cl_sidespeed", ftos(warpzone_fixingview_sidespeed / 100)); // just keep a bit of it in case player gets stuck
  92         //cvar_set("cl_forwardspeed", ftos(warpzone_fixingview_forwardspeed / 100)); // just keep a bit of it in case player gets stuck
  93 }
  94
  95 void WarpZone_Outside()
  96 {
  97         if(!warpzone_fixingview)
  98                 return;
  99         warpzone_fixingview = 0;
 100         cvar_set("r_drawexteriormodel", ftos(warpzone_fixingview_drawexteriormodel));
 101         //cvar_set("cl_sidespeed", ftos(warpzone_fixingview_sidespeed));
 102         //cvar_set("cl_forwardspeed", ftos(warpzone_fixingview_forwardspeed));
 103 }
 104
 105 vector WarpZone_FixNearClip(vector o, vector c0, vector c1, vector c2, vector c3)
 106 {
 107         float nearclipdistance;
 108         vector mi, ma;
 109         entity e;
 110         float pd;
 111
 112         mi_x = min5(o_x, c0_x, c1_x, c2_x, c3_x);
 113         ma_x = max5(o_x, c0_x, c1_x, c2_x, c3_x);
 114         mi_y = min5(o_y, c0_y, c1_y, c2_y, c3_y);
 115         ma_y = max5(o_y, c0_y, c1_y, c2_y, c3_y);
 116         mi_z = min5(o_z, c0_z, c1_z, c2_z, c3_z);
 117         ma_z = max5(o_z, c0_z, c1_z, c2_z, c3_z);
 118
 119         e = WarpZone_Find(mi, ma);
 120         if(e)
 121         {
 122                 if(WarpZone_PlaneDist(e, o) < 0)
 123                         return '0 0 0';
 124                         // can't really be, though, but if it is, this is not my warpzone, but a random different one in the same mins/maxs
 125                 pd = min4(
 126                                 WarpZone_PlaneDist(e, c0),
 127                                 WarpZone_PlaneDist(e, c1),
 128                                 WarpZone_PlaneDist(e, c2),
 129                                 WarpZone_PlaneDist(e, c3)
 130                         );
 131                 if(pd < 0)
 132                         return e.warpzone_forward * -pd;
 133         }
 134
 135         return '0 0 0';
 136 }
 137
 138 float warpzone_saved;
 139 vector warpzone_saved_origin;
 140 vector warpzone_saved_angles;
 141 vector warpzone_saved_cl_viewangles;
 142 #ifndef KEEP_ROLL
 143 var float autocvar_cl_rollkillspeed = 10;
 144 #endif
 145 void WarpZone_FixView()
 146 {
 147         float pd, f;
 148         vector o;
 149         entity e;
 150         vector corner0, corner1, corner2, corner3, nearclip;
 151
 152         warpzone_saved = 0;
 153         warpzone_saved_origin = warpzone_fixview_origin;
 154         warpzone_saved_angles = warpzone_fixview_angles;
 155         warpzone_saved_cl_viewangles = warpzone_fixview_cl_viewangles;
 156
 157         nearclip = '0 0 1' * (cvar("r_nearclip") * 1.125);
 158         corner0 = cs_unproject('0 0 0' + nearclip);
 159         corner1 = cs_unproject('1 0 0' * cvar("vid_conwidth") + nearclip);
 160         corner2 = cs_unproject('0 1 0' * cvar("vid_conheight") + nearclip);
 161         corner3 = cs_unproject('1 0 0' * cvar("vid_conwidth") + '0 1 0' * cvar("vid_conheight") + nearclip);
 162
 163 #ifndef KEEP_ROLL
 164         if(warpzone_fixview_angles_z != 0 || warpzone_fixview_cl_viewangles_z != 0)
 165         {
 166                 if(autocvar_cl_rollkillspeed)
 167                         f = max(0, (1 - frametime * autocvar_cl_rollkillspeed));
 168                 else
 169                         f = 0;
 170                 warpzone_fixview_angles_z *= f;
 171                 warpzone_fixview_cl_viewangles_z *= f;
 172                 warpzone_saved_angles_z *= f; // PERMANENTLY apply that change!
 173                 warpzone_saved_cl_viewangles_z *= f; // PERMANENTLY apply that change!
 174                 warpzone_saved = 2;
 175                 R_SetView(VF_CL_VIEWANGLES_Z, warpzone_fixview_angles_z);
 176         }
 177 #endif
 178
 179         e = WarpZone_Find(warpzone_fixview_origin, warpzone_fixview_origin);
 180         if(e)
 181         {
 182                 warpzone_saved = 1;
 183                 warpzone_fixview_origin = WarpZone_TransformOrigin(e, warpzone_fixview_origin);
 184                 corner0 = WarpZone_TransformOrigin(e, corner0);
 185                 corner1 = WarpZone_TransformOrigin(e, corner1);
 186                 corner2 = WarpZone_TransformOrigin(e, corner2);
 187                 corner3 = WarpZone_TransformOrigin(e, corner3);
 188                 warpzone_fixview_angles = WarpZone_TransformVAngles(e, warpzone_fixview_angles);
 189                 warpzone_fixview_cl_viewangles = WarpZone_TransformVAngles(e, warpzone_fixview_cl_viewangles);
 190                 WarpZone_Inside();
 191         }
 192         else
 193                 WarpZone_Outside();
 194
 195         // if we are near any warpzone planes - MOVE AWAY (work around nearclip)
 196         o = WarpZone_FixNearClip(warpzone_fixview_origin, corner0, corner1, corner2, corner3);
 197         if(o != '0 0 0')
 198         {
 199                 warpzone_saved = 1;
 200                 warpzone_fixview_origin += o;
 201         }
 202
 203         if(warpzone_saved == 1)
 204         {
 205                 R_SetView(VF_ORIGIN, warpzone_fixview_origin);
 206                 R_SetView(VF_ANGLES, warpzone_fixview_cl_viewangles);
 207         }
 208 }
 209 void WarpZone_UnFixView()
 210 {
 211         if(warpzone_saved)
 212         {
 213                 warpzone_fixview_origin = warpzone_saved_origin;
 214                 warpzone_fixview_angles = warpzone_saved_angles;
 215                 warpzone_fixview_cl_viewangles = warpzone_saved_cl_viewangles;
 216                 R_SetView(VF_ORIGIN, warpzone_fixview_origin);
 217                 R_SetView(VF_ANGLES, warpzone_fixview_angles);
 218                 R_SetView(VF_CL_VIEWANGLES, warpzone_fixview_cl_viewangles);
 219         }
 220 }
 221
 222 void WarpZone_Init()
 223 {
 224 }
 225
 226 void WarpZone_Shutdown()
 227 {
 228         WarpZone_Outside();
 229 }