qcsrc/common/mutators/mutator/spawn_near_teammate/sv_spawn_near_teammate.qc

   1 #include "sv_spawn_near_teammate.qh"
   2
   3 float autocvar_g_spawn_near_teammate_distance;
   4 int autocvar_g_spawn_near_teammate_ignore_spawnpoint;
   5 float autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay;
   6 float autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay_death;
   7 int autocvar_g_spawn_near_teammate_ignore_spawnpoint_check_health;
   8 bool autocvar_g_spawn_near_teammate_ignore_spawnpoint_closetodeath;
   9
  10 REGISTER_MUTATOR(spawn_near_teammate, cvar("g_spawn_near_teammate"));
  11
  12 .entity msnt_lookat;
  13
  14 .float msnt_timer;
  15 .vector msnt_deathloc;
  16
  17 .float cvar_cl_spawn_near_teammate;
  18
  19 MUTATOR_HOOKFUNCTION(spawn_near_teammate, Spawn_Score)
  20 {
  21         entity player = M_ARGV(0, entity);
  22         entity spawn_spot = M_ARGV(1, entity);
  23         vector spawn_score = M_ARGV(2, vector);
  24
  25         //LOG_INFOF("Spawn_Score player: %s %v spawn_spot: %v spawn_score: %f\n", player.netname, player.origin, spawn_spot.origin, spawn_score);
  26
  27         if(autocvar_g_spawn_near_teammate_ignore_spawnpoint == 1 || (autocvar_g_spawn_near_teammate_ignore_spawnpoint == 2 && player.cvar_cl_spawn_near_teammate))
  28                 return;
  29
  30         spawn_spot.msnt_lookat = NULL;
  31
  32         if(!teamplay)
  33                 return;
  34
  35         RandomSelection_Init();
  36         FOREACH_CLIENT(IS_PLAYER(it) && it != player && SAME_TEAM(it, player) && !IS_DEAD(it), LAMBDA(
  37                 if(vdist(spawn_spot.origin - it.origin, >, autocvar_g_spawn_near_teammate_distance))
  38                         continue;
  39                 if(vdist(spawn_spot.origin - it.origin, <, 48))
  40                         continue;
  41                 if(!checkpvs(spawn_spot.origin, it))
  42                         continue;
  43                 RandomSelection_Add(it, 0, string_null, 1, 1);
  44         ));
  45
  46         if(RandomSelection_chosen_ent)
  47         {
  48                 spawn_spot.msnt_lookat = RandomSelection_chosen_ent;
  49                 spawn_score.x += SPAWN_PRIO_NEAR_TEAMMATE_FOUND;
  50         }
  51         else if(player.team == spawn_spot.team)
  52                 spawn_score.x += SPAWN_PRIO_NEAR_TEAMMATE_SAMETEAM; // prefer same team, if we can't find a spawn near teammate
  53
  54         //LOG_INFOF("Spawn_Score ret %v", spawn_score);
  55         M_ARGV(2, vector) = spawn_score;
  56 }
  57
  58 MUTATOR_HOOKFUNCTION(spawn_near_teammate, PlayerSpawn)
  59 {
  60         //if(!teamplay) { return; } // TODO DEBUGGING
  61         entity player = M_ARGV(0, entity);
  62         entity spawn_spot = M_ARGV(1, entity);
  63
  64         LOG_INFOF("PlayerSpawn for player: %s %v spawn_spot: %v\n", player.netname, player.origin, spawn_spot.origin);
  65
  66         /*
  67         int num_red = 0, num_blue = 0, num_yellow = 0, num_pink = 0;
  68         FOREACH_CLIENT(IS_PLAYER(it),
  69         {
  70                 switch(it.team)
  71                 {
  72                         case NUM_TEAM_1: ++num_red; break;
  73                         case NUM_TEAM_2: ++num_blue; break;
  74                         case NUM_TEAM_3: ++num_yellow; break;
  75                         case NUM_TEAM_4: ++num_pink; break;
  76                 }
  77         });
  78
  79         if(num_red == 1 || num_blue == 1 || num_yellow == 1 || num_pink == 1)
  80                 return; // at least 1 team has only 1 player, let's not give the bigger team too much of an advantage!
  81         */ // // TODO DEBUGING
  82
  83         // Note: when entering this, fixangle is already set.
  84         if(autocvar_g_spawn_near_teammate_ignore_spawnpoint == 1 || (autocvar_g_spawn_near_teammate_ignore_spawnpoint == 2 && player.cvar_cl_spawn_near_teammate))
  85         {
  86                 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay_death)
  87                         player.msnt_timer = time + autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay_death;
  88
  89                 entity best_mate = NULL;
  90                 vector best_pos = '0 0 0';
  91                 float pc = 0, best_dist = 0, dist = 0;
  92                 FOREACH_CLIENT(IS_PLAYER(it), LAMBDA(
  93                         LOG_INFOF("  for client: %s %v\n", it.netname, it.origin);
  94                         //if (!SAME_TEAM(player, it)) continue; // TODO DEBUGING
  95                         if (autocvar_g_spawn_near_teammate_ignore_spawnpoint_check_health >= 0 && it.health < autocvar_g_balance_health_regenstable) continue;
  96                         if (IS_DEAD(it)) continue;
  97                         if (time < it.msnt_timer) continue;
  98                         if (time < it.spawnshieldtime) continue;
  99                         if (forbidWeaponUse(it)) continue;
 100                         if (STAT(FROZEN, it)) continue;
 101                         if (it == player) continue;
 102
 103                         vector horiz_vel = vec2(it.velocity);
 104                         if(vdist(horiz_vel, >, 450)) {
 105                                 fixedmakevectors(vectoangles(horiz_vel));
 106                                 LOG_INFOF("    using velocity -> forward: %v\n", v_forward);
 107                         } else {
 108                                 fixedmakevectors(it.angles); // .angles is the angle of the model - usually/always 0 pitch
 109                                 LOG_INFOF("    using angles -> forward: %v\n", v_forward);
 110                         }
 111
 112                         // test diffrent spots close to mate - trace upwards so it works on uneven surfaces
 113                         for(pc = 0; pc < 4; ++pc)
 114                         {
 115                                 switch(pc)
 116                                 {
 117                                         case 0:
 118                                                 tracebox(it.origin, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), it.origin + v_right * 128 + v_up * 64, MOVE_NOMONSTERS, it);
 119                                                 break;
 120                                         case 1:
 121                                                 tracebox(it.origin, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), it.origin - v_right * 128 + v_up * 64, MOVE_NOMONSTERS, it);
 122                                                 break;
 123                                         case 2:
 124                                                 tracebox(it.origin, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), it.origin + v_right * 128 - v_forward * 64 + v_up * 64, MOVE_NOMONSTERS, it);
 125                                                 break;
 126                                         case 3:
 127                                                 tracebox(it.origin, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), it.origin - v_right * 128 - v_forward * 64 + v_up * 64, MOVE_NOMONSTERS, it);
 128                                                 break;
 129                                 }
 130                                 vector horizontal_trace_endpos = trace_endpos;
 131                                 te_lightning1(NULL, it.origin, horizontal_trace_endpos);
 132                                 LOG_INFOF("    pc: %d trace_fraction %f\n", pc, trace_fraction);
 133                                 if(trace_fraction != 1.0) continue;
 134
 135                                 // 400 is about the height of a typical laser jump (in overkill)
 136                                 // not traceline because we need space for the whole payer, not just his origin
 137                                 tracebox(horizontal_trace_endpos + '0 0 4', STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), horizontal_trace_endpos - '0 0 400', MOVE_NORMAL, it);
 138                                 vector vectical_trace_endpos = trace_endpos;
 139                                 te_lightning1(NULL, horizontal_trace_endpos, vectical_trace_endpos);
 140                                 LOG_INFOF("      trace_fraction2 %f\n", trace_fraction);
 141                                 if (trace_startsolid) continue; // inside another player
 142                                 if (trace_fraction == 1.0) continue; // above void or too high
 143                                 if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY) continue;
 144                                 if (pointcontents(vectical_trace_endpos) != CONTENT_EMPTY) continue; // this also prevents spawning in water which i assume would be annoying
 145                                 if (tracebox_hits_trigger_hurt(horizontal_trace_endpos, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), vectical_trace_endpos)) continue;
 146
 147                                 // make sure the spawned player will have floor ahead (or at least a wall - he shouldn't fall as soon as he starts moving)
 148                                 vector floor_test_start = vectical_trace_endpos + v_up * STAT(PL_MAX, NULL).z; // top of player's head - highest point we know is not inside solid
 149                                 traceline(floor_test_start, floor_test_start + v_forward * 128 - v_up * 128, MOVE_NOMONSTERS, it);
 150                                 te_beam(NULL, floor_test_start, trace_endpos);
 151                                 LOG_INFOF("      floor trace_fraction: %f\n", trace_fraction);
 152                                 if (trace_fraction == 1.0) continue;
 153
 154                                 // TODO check for nades
 155
 156                                 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint_closetodeath)
 157                                 {
 158                                         dist = vlen(vectical_trace_endpos - player.msnt_deathloc);
 159                                         LOG_INFOF("      dist: %f, best_dist %f\n", dist, best_dist);
 160                                         if(dist < best_dist || best_dist == 0)
 161                                         {
 162                                                 LOG_INFOF("      new best dist - pos: %v\n", vectical_trace_endpos);
 163                                                 best_dist = dist;
 164                                                 best_pos = vectical_trace_endpos;
 165                                                 best_mate = it;
 166                                         }
 167                                 }
 168                                 else // TODO random to avoid favoring players who joined early
 169                                 {
 170                                         setorigin(player, vectical_trace_endpos);
 171                                         player.angles = it.angles;
 172                                         player.angles_z = 0; // never spawn tilted even if the spot says to
 173                                         it.msnt_timer = time + autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay;
 174                                         LOG_INFOF("      PlayerSpawn return %v\n", player.origin);
 175                                         if (player.origin != vectical_trace_endpos) LOG_WARNF("wrong origin\n");
 176                                         return;
 177                                 }
 178                         }
 179                 ));
 180
 181                 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint_closetodeath)
 182                 if(best_dist)
 183                 {
 184                         tracebox(best_pos, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), best_pos + '0 0 1', MOVE_NOMONSTERS, player);
 185                         if (trace_startsolid || trace_fraction != 1.0) LOG_WARNF("bad spawn? %d %f", trace_startsolid, trace_fraction);
 186                         setorigin(player, best_pos);
 187                         LOG_INFOF("PlayerSpawn best_dist: pos: %v\n", best_pos);
 188                         if (player.origin != best_pos) LOG_WARNF("wrong origin: %v", player.origin);
 189
 190                         player.angles = best_mate.angles;
 191                         player.angles_z = 0; // never spawn tilted even if the spot says to
 192                         best_mate.msnt_timer = time + autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay;
 193                 }
 194         }
 195         else if(spawn_spot.msnt_lookat)
 196         {
 197                 player.angles = vectoangles(spawn_spot.msnt_lookat.origin - player.origin);
 198                 player.angles_x = -player.angles.x;
 199                 player.angles_z = 0; // never spawn tilted even if the spot says to
 200                 /*
 201                 sprint(player, "You should be looking at ", spawn_spot.msnt_lookat.netname, "^7.\n");
 202                 sprint(player, "distance: ", vtos(spawn_spot.msnt_lookat.origin - player.origin), "\n");
 203                 sprint(player, "angles: ", vtos(player.angles), "\n");
 204                 */
 205         }
 206
 207         LOG_INFOF("PlayerSpawn end player: %s %v spawn_spot: %v\n", player.netname, player.origin, spawn_spot.origin);
 208 }
 209
 210 MUTATOR_HOOKFUNCTION(spawn_near_teammate, PlayerDies)
 211 {
 212         entity frag_target = M_ARGV(0, entity);
 213
 214         frag_target.msnt_deathloc = frag_target.origin;
 215 }
 216
 217 REPLICATE(cvar_cl_spawn_near_teammate, bool, "cl_spawn_near_teammate");