1 #include "sv_spawn_near_teammate.qh"
3 #include <lib/float.qh>
5 float autocvar_g_spawn_near_teammate_distance;
6 int autocvar_g_spawn_near_teammate_ignore_spawnpoint;
7 int autocvar_g_spawn_near_teammate_ignore_spawnpoint_max;
8 float autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay;
9 float autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay_death;
10 bool autocvar_g_spawn_near_teammate_ignore_spawnpoint_check_health;
11 bool autocvar_g_spawn_near_teammate_ignore_spawnpoint_closetodeath;
13 REGISTER_MUTATOR(spawn_near_teammate, cvar("g_spawn_near_teammate"));
19 .float cvar_cl_spawn_near_teammate;
21 MUTATOR_HOOKFUNCTION(spawn_near_teammate, Spawn_Score)
23 if (!teamplay) return;
25 entity player = M_ARGV(0, entity);
26 entity spawn_spot = M_ARGV(1, entity);
27 vector spawn_score = M_ARGV(2, vector);
29 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint == 1 || (autocvar_g_spawn_near_teammate_ignore_spawnpoint == 2 && CS(player).cvar_cl_spawn_near_teammate))
32 spawn_spot.msnt_lookat = NULL;
34 RandomSelection_Init();
35 FOREACH_CLIENT(IS_PLAYER(it) && it != player && SAME_TEAM(it, player) && !IS_DEAD(it), {
36 if(vdist(spawn_spot.origin - it.origin, >, autocvar_g_spawn_near_teammate_distance))
38 if(vdist(spawn_spot.origin - it.origin, <, 48))
40 if(!checkpvs(spawn_spot.origin, it))
42 RandomSelection_AddEnt(it, 1, 1);
45 if(RandomSelection_chosen_ent)
47 spawn_spot.msnt_lookat = RandomSelection_chosen_ent;
48 spawn_score.x += SPAWN_PRIO_NEAR_TEAMMATE_FOUND;
50 else if(player.team == spawn_spot.team)
51 spawn_score.x += SPAWN_PRIO_NEAR_TEAMMATE_SAMETEAM; // prefer same team, if we can't find a spawn near teammate
53 M_ARGV(2, vector) = spawn_score;
56 MUTATOR_HOOKFUNCTION(spawn_near_teammate, PlayerSpawn)
58 if (!teamplay) return;
60 // in assault it makes it prety much impossible to stop an attack
61 if (g_assault) return;
63 // when players fall off the map they respawn near a teammate which is usually a safe place and get unforzen too easily
64 if (g_freezetag) return;
66 entity player = M_ARGV(0, entity);
67 entity spawn_spot = M_ARGV(1, entity);
69 int num_red = 0, num_blue = 0, num_yellow = 0, num_pink = 0;
70 FOREACH_CLIENT(IS_PLAYER(it),
74 case NUM_TEAM_1: ++num_red; break;
75 case NUM_TEAM_2: ++num_blue; break;
76 case NUM_TEAM_3: ++num_yellow; break;
77 case NUM_TEAM_4: ++num_pink; break;
81 if(num_red == 1 || num_blue == 1 || num_yellow == 1 || num_pink == 1)
82 return; // at least 1 team has only 1 player, let's not give the bigger team too much of an advantage!
84 // Note: when entering this, fixangle is already set.
85 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint == 1 || (autocvar_g_spawn_near_teammate_ignore_spawnpoint == 2 && CS(player).cvar_cl_spawn_near_teammate))
87 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay_death)
88 player.msnt_timer = time + autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay_death;
90 entity best_mate = NULL;
91 vector best_pos = '0 0 0';
92 float best_dist2 = FLOAT_MAX;
94 FOREACH_CLIENT_RANDOM(IS_PLAYER(it), {
95 if (autocvar_g_spawn_near_teammate_ignore_spawnpoint_max && tested >= autocvar_g_spawn_near_teammate_ignore_spawnpoint_max) break;
97 if (PHYS_INPUT_BUTTON_CHAT(it)) continue;
98 if (!SAME_TEAM(player, it)) continue;
99 if (autocvar_g_spawn_near_teammate_ignore_spawnpoint_check_health && it.health < autocvar_g_balance_health_regenstable) continue;
100 if (IS_DEAD(it)) continue;
101 if (time < it.msnt_timer) continue;
102 if (time < it.spawnshieldtime) continue;
103 if (forbidWeaponUse(it)) continue;
104 if (it == player) continue;
106 tested++; // i consider a teammate to be available when he passes the checks above
108 vector horiz_vel = vec2(it.velocity);
109 // when walking slowly sideways, we assume the player wants a clear shot ahead - spawn behind him according to where he's looking
110 // when running fast, spawn behind him according to his direction of movement to prevent colliding with the newly spawned player
111 if (vdist(horiz_vel, >, autocvar_sv_maxspeed + 50))
112 fixedmakevectors(vectoangles(horiz_vel));
114 fixedmakevectors(it.angles); // .angles is the angle of the model - usually/always 0 pitch
116 // test different spots close to mate - trace upwards so it works on uneven surfaces
117 // don't spawn in front of player or directly behind to avoid players shooting each other
118 // test the potential spots in pairs (first pair is better than second and so on) but don't prefer one side
119 RandomSelection_Init();
120 for(int i = 0; i < 6; ++i)
125 tracebox(it.origin, STAT(PL_MIN, player), STAT(PL_MAX, player), it.origin - v_forward * 64 + v_right * 128 + v_up * 64, MOVE_NOMONSTERS, it);
128 tracebox(it.origin, STAT(PL_MIN, player), STAT(PL_MAX, player), it.origin - v_forward * 64 - v_right * 128 + v_up * 64, MOVE_NOMONSTERS, it);
131 tracebox(it.origin, STAT(PL_MIN, player), STAT(PL_MAX, player), it.origin + v_right * 192 + v_up * 64, MOVE_NOMONSTERS, it);
134 tracebox(it.origin, STAT(PL_MIN, player), STAT(PL_MAX, player), it.origin - v_right * 192 + v_up * 64, MOVE_NOMONSTERS, it);
137 tracebox(it.origin, STAT(PL_MIN, player), STAT(PL_MAX, player), it.origin - v_forward * 128 + v_right * 64 + v_up * 64, MOVE_NOMONSTERS, it);
140 tracebox(it.origin, STAT(PL_MIN, player), STAT(PL_MAX, player), it.origin - v_forward * 128 - v_right * 64 + v_up * 64, MOVE_NOMONSTERS, it);
144 vector horizontal_trace_endpos = trace_endpos;
145 //te_lightning1(NULL, it.origin, horizontal_trace_endpos);
146 if (trace_fraction != 1.0) goto skip;
148 // 400 is about the height of a typical laser jump (in overkill)
149 // not traceline because we need space for the whole player, not just his origin
150 tracebox(horizontal_trace_endpos, STAT(PL_MIN, player), STAT(PL_MAX, player), horizontal_trace_endpos - '0 0 400', MOVE_NORMAL, it);
151 vector vectical_trace_endpos = trace_endpos;
152 //te_lightning1(NULL, horizontal_trace_endpos, vectical_trace_endpos);
153 if (trace_startsolid) goto skip; // inside another player
154 if (trace_fraction == 1.0) goto skip; // above void or too high
155 if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY) goto skip;
156 if (pointcontents(vectical_trace_endpos) != CONTENT_EMPTY) goto skip; // no lava or slime (or water which i assume would be annoying anyway)
157 if (tracebox_hits_trigger_hurt(horizontal_trace_endpos, STAT(PL_MIN, player), STAT(PL_MAX, player), vectical_trace_endpos)) goto skip;
159 // make sure the spawned player will have floor ahead (or at least a wall - he shouldn't fall as soon as he starts moving)
160 vector floor_test_start = vectical_trace_endpos + v_up * STAT(PL_MAX, player).z + v_forward * STAT(PL_MAX, player).x; // top front of player's bbox - highest point we know is not inside solid
161 traceline(floor_test_start, floor_test_start + v_forward * 100 - v_up * 128, MOVE_NOMONSTERS, it);
162 //te_beam(NULL, floor_test_start, trace_endpos);
163 if (trace_fraction == 1.0) goto skip;
165 if (autocvar_g_nades) {
166 bool nade_in_range = false;
167 IL_EACH(g_projectiles, it.classname == "nade",
169 if (vdist(it.origin - vectical_trace_endpos, <, autocvar_g_nades_nade_radius)) {
170 nade_in_range = true;
174 if (nade_in_range) goto skip;
177 // here, we know we found a good spot
178 RandomSelection_Add(it, 0, string_null, vectical_trace_endpos, 1, 1);
179 //te_lightning1(NULL, vectical_trace_endpos, vectical_trace_endpos + v_forward * 10);
182 if (i % 2 == 1 && RandomSelection_chosen_ent)
184 if (autocvar_g_spawn_near_teammate_ignore_spawnpoint_closetodeath)
186 float dist2 = vlen2(RandomSelection_chosen_ent.origin - player.death_origin);
187 if (dist2 < best_dist2)
190 best_pos = RandomSelection_chosen_vec;
191 best_mate = RandomSelection_chosen_ent;
196 setorigin(player, RandomSelection_chosen_vec);
197 player.angles = RandomSelection_chosen_ent.angles;
198 player.angles_z = 0; // never spawn tilted even if the spot says to
199 RandomSelection_chosen_ent.msnt_timer = time + autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay;
202 break; // don't test the other spots near this teammate, go to the next one
207 if(autocvar_g_spawn_near_teammate_ignore_spawnpoint_closetodeath)
210 setorigin(player, best_pos);
211 player.angles = best_mate.angles;
212 player.angles_z = 0; // never spawn tilted even if the spot says to
213 best_mate.msnt_timer = time + autocvar_g_spawn_near_teammate_ignore_spawnpoint_delay;
216 else if(spawn_spot.msnt_lookat)
218 player.angles = vectoangles(spawn_spot.msnt_lookat.origin - player.origin);
219 player.angles_x = -player.angles.x;
220 player.angles_z = 0; // never spawn tilted even if the spot says to
222 sprint(player, "You should be looking at ", spawn_spot.msnt_lookat.netname, "^7.\n");
223 sprint(player, "distance: ", vtos(spawn_spot.msnt_lookat.origin - player.origin), "\n");
224 sprint(player, "angles: ", vtos(player.angles), "\n");
229 REPLICATE(cvar_cl_spawn_near_teammate, bool, "cl_spawn_near_teammate");