]> de.git.xonotic.org Git - xonotic/xonotic-data.pk3dir.git/blobdiff - qcsrc/common/turrets/sv_turrets.qc
Introduce some constants to indicate frozen states; improve a few frozen state checks...
[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / turrets / sv_turrets.qc
index c90eaff1fe98fdb22bc7918fefedd1f28c703738..37fb5f0d524d78bc7b8180d049213ab407fd72da 100644 (file)
@@ -182,9 +182,10 @@ void turret_die(entity this)
        this.tur_head.solid      = this.solid;
 
        this.event_damage                 = func_null;
+       this.event_heal = func_null;
        this.takedamage                  = DAMAGE_NO;
 
-       this.health                      = 0;
+       SetResourceAmountExplicit(this, RESOURCE_HEALTH, 0);
 
 // Go boom
        //RadiusDamage (this,this, min(this.ammo,50),min(this.ammo,50) * 0.25,250,NULL,min(this.ammo,50)*5,DEATH_TURRET,NULL);
@@ -192,6 +193,10 @@ void turret_die(entity this)
        Turret tur = get_turretinfo(this.m_id);
        if(this.damage_flags & TFL_DMG_DEATH_NORESPAWN)
        {
+               // do a simple explosion effect here, since CSQC can't do it on a to-be-removed entity
+               sound(this, CH_SHOTS, SND_ROCKET_IMPACT, VOL_BASE, ATTEN_NORM);
+               Send_Effect(EFFECT_ROCKET_EXPLODE, this.origin, '0 0 0', 1);
+
                tur.tr_death(tur, this);
 
                delete(this.tur_head);
@@ -208,7 +213,7 @@ void turret_die(entity this)
        }
 }
 
-void turret_damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector vforce)
+void turret_damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector vforce)
 {
        // Enough already!
        if(this.deadflag == DEAD_DEAD)
@@ -226,7 +231,7 @@ void turret_damage(entity this, entity inflictor, entity attacker, float damage,
                        return;
        }
 
-       this.health -= damage;
+       TakeResource(this, RESOURCE_HEALTH, damage);
 
        // thorw head slightly off aim when hit?
        if (this.damage_flags & TFL_DMG_HEADSHAKE)
@@ -240,10 +245,12 @@ void turret_damage(entity this, entity inflictor, entity attacker, float damage,
        if (this.turret_flags & TUR_FLAG_MOVE)
                this.velocity = this.velocity + vforce;
 
-       if (this.health <= 0)
+       if (GetResourceAmount(this, RESOURCE_HEALTH) <= 0)
        {
                this.event_damage                 = func_null;
                this.tur_head.event_damage = func_null;
+               this.event_heal = func_null;
+               this.tur_head.event_heal = func_null;
                this.takedamage                  = DAMAGE_NO;
                this.nextthink = time;
                setthink(this, turret_die);
@@ -252,6 +259,17 @@ void turret_damage(entity this, entity inflictor, entity attacker, float damage,
        this.SendFlags  |= TNSF_STATUS;
 }
 
+bool turret_heal(entity targ, entity inflictor, float amount, float limit)
+{
+       float true_limit = ((limit != RESOURCE_LIMIT_NONE) ? limit : targ.max_health);
+       if(GetResourceAmount(targ, RESOURCE_HEALTH) <= 0 || GetResourceAmount(targ, RESOURCE_HEALTH) >= true_limit)
+               return false;
+
+       GiveResourceWithLimit(targ, RESOURCE_HEALTH, amount, true_limit);
+       targ.SendFlags |= TNSF_STATUS;
+       return true;
+}
+
 void turret_think(entity this);
 void turret_respawn(entity this)
 {
@@ -264,10 +282,11 @@ void turret_respawn(entity this)
        this.solid                                      = SOLID_BBOX;
        this.takedamage                         = DAMAGE_AIM;
        this.event_damage                       = turret_damage;
+       this.event_heal                         = turret_heal;
        this.avelocity                          = '0 0 0';
        this.tur_head.avelocity         = this.avelocity;
        this.tur_head.angles            = this.idle_aim;
-       this.health                                     = this.max_health;
+       SetResourceAmountExplicit(this, RESOURCE_HEALTH, this.max_health);
        this.enemy                                      = NULL;
        this.volly_counter                      = this.shot_volly;
        this.ammo                                       = this.ammo_max;
@@ -309,9 +328,7 @@ bool turret_send(entity this, entity to, float sf)
        {
                WriteByte(MSG_ENTITY, this.m_id);
 
-               WriteCoord(MSG_ENTITY, this.origin_x);
-               WriteCoord(MSG_ENTITY, this.origin_y);
-               WriteCoord(MSG_ENTITY, this.origin_z);
+               WriteVector(MSG_ENTITY, this.origin);
 
                WriteAngle(MSG_ENTITY, this.angles_x);
                WriteAngle(MSG_ENTITY, this.angles_y);
@@ -331,13 +348,9 @@ bool turret_send(entity this, entity to, float sf)
 
        if(sf & TNSF_MOVE)
        {
-               WriteShort(MSG_ENTITY, rint(this.origin_x));
-               WriteShort(MSG_ENTITY, rint(this.origin_y));
-               WriteShort(MSG_ENTITY, rint(this.origin_z));
+               WriteVector(MSG_ENTITY, this.origin);
 
-               WriteShort(MSG_ENTITY, rint(this.velocity_x));
-               WriteShort(MSG_ENTITY, rint(this.velocity_y));
-               WriteShort(MSG_ENTITY, rint(this.velocity_z));
+               WriteVector(MSG_ENTITY, this.velocity);
 
                WriteShort(MSG_ENTITY, rint(this.angles_y));
        }
@@ -352,10 +365,10 @@ bool turret_send(entity this, entity to, float sf)
        {
                WriteByte(MSG_ENTITY, this.team);
 
-               if(this.health <= 0)
+               if(GetResourceAmount(this, RESOURCE_HEALTH) <= 0)
                        WriteByte(MSG_ENTITY, 0);
                else
-                       WriteByte(MSG_ENTITY, ceil((this.health / this.max_health) * 255));
+                       WriteByte(MSG_ENTITY, ceil((GetResourceAmount(this, RESOURCE_HEALTH) / this.max_health) * 255));
        }
 
        return true;
@@ -386,7 +399,7 @@ void load_unit_settings(entity ent, bool is_reload)
                ent.tur_head.angles = '0 0 0';
        }
 
-       ent.health       = cvar(strcat(sbase,"_health")) * ent.turret_scale_health;
+       SetResourceAmountExplicit(ent, RESOURCE_HEALTH, cvar(strcat(sbase,"_health")) * ent.turret_scale_health);
        ent.respawntime = cvar(strcat(sbase,"_respawntime")) * ent.turret_scale_respawn;
 
        ent.shot_dmg             = cvar(strcat(sbase,"_shot_dmg")) * ent.turret_scale_damage;
@@ -435,11 +448,11 @@ void turret_projectile_explode(entity this)
        this.event_damage = func_null;
 #ifdef TURRET_DEBUG
        float d;
-       d = RadiusDamage (this, this.owner, this.owner.shot_dmg, 0, this.owner.shot_radius, this, NULL, this.owner.shot_force, this.totalfrags, NULL);
+       d = RadiusDamage (this, this.owner, this.owner.shot_dmg, 0, this.owner.shot_radius, this, NULL, this.owner.shot_force, this.totalfrags, DMG_NOWEP, NULL);
        this.owner.tur_debug_dmg_t_h = this.owner.tur_debug_dmg_t_h + d;
        this.owner.tur_debug_dmg_t_f = this.owner.tur_debug_dmg_t_f + this.owner.shot_dmg;
 #else
-       RadiusDamage (this, this.realowner, this.owner.shot_dmg, 0, this.owner.shot_radius, this, NULL, this.owner.shot_force, this.totalfrags, NULL);
+       RadiusDamage (this, this.realowner, this.owner.shot_dmg, 0, this.owner.shot_radius, this, NULL, this.owner.shot_force, this.totalfrags, DMG_NOWEP, NULL);
 #endif
        delete(this);
 }
@@ -450,18 +463,18 @@ void turret_projectile_touch(entity this, entity toucher)
        turret_projectile_explode(this);
 }
 
-void turret_projectile_damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector vforce)
+void turret_projectile_damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector vforce)
 {
        this.velocity  += vforce;
-       this.health     -= damage;
+       TakeResource(this, RESOURCE_HEALTH, damage);
        //this.realowner = attacker; // Dont change realowner, it does not make much sense for turrets
-       if(this.health <= 0)
+       if(GetResourceAmount(this, RESOURCE_HEALTH) <= 0)
                W_PrepareExplosionByDamage(this, this.owner, turret_projectile_explode);
 }
 
 entity turret_projectile(entity actor, Sound _snd, float _size, float _health, float _death, float _proj_type, float _cull, float _cli_anim)
 {
-    TC(Sound, _snd);
+       TC(Sound, _snd);
        entity proj;
 
        sound (actor, CH_WEAPON_A, _snd, VOL_BASE, ATTEN_NORM);
@@ -485,7 +498,7 @@ entity turret_projectile(entity actor, Sound _snd, float _size, float _health, f
        PROJECTILE_MAKETRIGGER(proj);
        if(_health)
        {
-               proj.health              = _health;
+               SetResourceAmountExplicit(proj, RESOURCE_HEALTH, _health);
                proj.takedamage  = DAMAGE_YES;
                proj.event_damage  = turret_projectile_damage;
        }
@@ -675,6 +688,7 @@ void turret_track(entity this)
  + TFL_TARGETSELECT_LOS
  + TFL_TARGETSELECT_PLAYERS
  + TFL_TARGETSELECT_MISSILES
+ + TFL_TARGETSELECT_VEHICLES
  - TFL_TARGETSELECT_TRIGGERTARGET
  + TFL_TARGETSELECT_ANGLELIMITS
  + TFL_TARGETSELECT_RANGELIMITS
@@ -703,7 +717,7 @@ float turret_validate_target(entity e_turret, entity e_target, float validate_fl
        if(!checkpvs(e_target.origin, e_turret))
                return -1;
 
-       if(e_target.alpha <= 0.3)
+       if(e_target.alpha != 0 && e_target.alpha <= 0.3)
                return -1;
 
        if(MUTATOR_CALLHOOK(TurretValidateTarget, e_turret, e_target, validate_flags))
@@ -717,15 +731,17 @@ float turret_validate_target(entity e_turret, entity e_target, float validate_fl
                return -5;
 
        // Cant touch this
+       if (GetResourceAmount(e_target, RESOURCE_HEALTH) <= 0)
+               return -6;
+       else if (STAT(FROZEN, e_target))
+               return -6;
+
+       // vehicle
        if(IS_VEHICLE(e_target))
        {
-               if (e_target.vehicle_health <= 0)
-                       return -6;
+               if ((validate_flags & TFL_TARGETSELECT_VEHICLES) && !e_target.owner)
+                       return -7;
        }
-       else if (e_target.health <= 0)
-               return -6;
-       else if(STAT(FROZEN, e_target) > 0)
-               return -6;
 
        // player
        if (IS_CLIENT(e_target))
@@ -785,7 +801,7 @@ float turret_validate_target(entity e_turret, entity e_target, float validate_fl
        }
 
        // Can we even aim this thing?
-       tvt_thadv = angleofs3(e_turret.tur_head.origin, e_turret.angles + e_turret.tur_head.angles, e_target);
+       tvt_thadv = angleofs3(e_turret.tur_head.origin, e_turret.angles + e_turret.tur_head.angles, e_target.origin);
        tvt_tadv = shortangle_vxy(angleofs(e_turret, e_target), e_turret.angles);
        tvt_thadf = vlen(tvt_thadv);
        tvt_tadf = vlen(tvt_tadv);
@@ -1224,13 +1240,13 @@ void turret_initparams(entity tur)
        tur.shot_force                  = bound(0.001,           (TRY(tur.shot_force)                :  tur.shot_dmg * 0.5 + tur.shot_radius * 0.5 ), 5000);
        tur.shot_volly                  = bound(1,               (TRY(tur.shot_volly)                :  1                                          ), floor(tur.ammo_max / tur.shot_dmg));
        tur.shot_volly_refire           = bound(tur.shot_refire, (TRY(tur.shot_volly_refire)         :  tur.shot_refire * tur.shot_volly           ), 60);
-       tur.target_range                = bound(0,               (TRY(tur.target_range)              :  tur.shot_speed * 0.5                       ), MAX_SHOT_DISTANCE);
-       tur.target_range_min            = bound(0,               (TRY(tur.target_range_min)          :  tur.shot_radius * 2                        ), MAX_SHOT_DISTANCE);
-       tur.target_range_optimal        = bound(0,               (TRY(tur.target_range_optimal)      :  tur.target_range * 0.5                     ), MAX_SHOT_DISTANCE);
+       tur.target_range                = bound(0,               (TRY(tur.target_range)              :  tur.shot_speed * 0.5                       ), max_shot_distance);
+       tur.target_range_min            = bound(0,               (TRY(tur.target_range_min)          :  tur.shot_radius * 2                        ), max_shot_distance);
+       tur.target_range_optimal        = bound(0,               (TRY(tur.target_range_optimal)      :  tur.target_range * 0.5                     ), max_shot_distance);
        tur.aim_maxrotate               = bound(0,               (TRY(tur.aim_maxrotate)             :  90                                         ), 360);
        tur.aim_maxpitch                = bound(0,               (TRY(tur.aim_maxpitch)              :  20                                         ), 90);
        tur.aim_speed                   = bound(0.1,             (TRY(tur.aim_speed)                 :  36                                         ), 1000);
-       tur.aim_firetolerance_dist      = bound(0.1,             (TRY(tur.aim_firetolerance_dist)    :  5 + (tur.shot_radius * 2)                  ), MAX_SHOT_DISTANCE);
+       tur.aim_firetolerance_dist      = bound(0.1,             (TRY(tur.aim_firetolerance_dist)    :  5 + (tur.shot_radius * 2)                  ), max_shot_distance);
        tur.target_select_rangebias     = bound(-10,             (TRY(tur.target_select_rangebias)   :  1                                          ), 10);
        tur.target_select_samebias      = bound(-10,             (TRY(tur.target_select_samebias)    :  1                                          ), 10);
        tur.target_select_anglebias     = bound(-10,             (TRY(tur.target_select_anglebias)   :  1                                          ), 10);
@@ -1241,6 +1257,36 @@ void turret_initparams(entity tur)
        #undef TRY
 }
 
+bool turret_closetotarget(entity this, vector targ)
+{
+       vector path_extra_size = '64 64 64';
+       return boxesoverlap(targ - path_extra_size, targ + path_extra_size, this.absmin - path_extra_size, this.absmax + path_extra_size);
+}
+
+void turret_findtarget(entity this)
+{
+       entity e = find(NULL, classname, "turret_manager");
+       if(!e)
+       {
+               e = new(turret_manager);
+               setthink(e, turrets_manager_think);
+               e.nextthink = time + 2;
+       }
+
+       entity targ = find(NULL, targetname, this.target);
+       if(targ.classname == "turret_checkpoint")
+               return; // turrets don't defend checkpoints?
+
+       if (!targ)
+       {
+               this.target = "";
+               LOG_TRACE("Turret has invalid defendpoint!");
+       }
+
+       this.tur_defend = targ;
+       this.idle_aim = this.tur_head.angles + angleofs(this.tur_head, targ);
+}
+
 bool turret_initialize(entity this, Turret tur)
 {
        if(!autocvar_g_turrets)
@@ -1256,23 +1302,15 @@ bool turret_initialize(entity this, Turret tur)
                IL_PUSH(g_bot_targets, this);
        }
 
-       entity e = find(NULL, classname, "turret_manager");
-       if(!e)
-       {
-               e = new(turret_manager);
-               setthink(e, turrets_manager_think);
-               e.nextthink = time + 2;
-       }
-
        if(!(this.spawnflags & TSF_SUSPENDED))
                droptofloor(this);
 
        this.netname = tur.netname;
        load_unit_settings(this, 0);
 
-       if(!this.team || !teamplay)             { this.team = MAX_SHOT_DISTANCE; }
+       if(!this.team || !teamplay)             { this.team = FLOAT_MAX; }
        if(!this.ticrate)                               { this.ticrate = ((this.turret_flags & TUR_FLAG_SUPPORT) ? 0.2 : 0.1); }
-       if(!this.health)                                { this.health = 1000; }
+       if(!GetResourceAmount(this, RESOURCE_HEALTH)) { SetResourceAmountExplicit(this, RESOURCE_HEALTH, 1000); }
        if(!this.shot_refire)                   { this.shot_refire = 1; }
        if(!this.tur_shotorg)                   { this.tur_shotorg = '50 0 50'; }
        if(!this.turret_flags)                  { this.turret_flags = TUR_FLAG_SPLASH | TUR_FLAG_MEDPROJ | TUR_FLAG_PLAYER; }
@@ -1321,7 +1359,7 @@ bool turret_initialize(entity this, Turret tur)
        ++turret_count;
 
        _setmodel(this, tur.model);
-       setsize(this, tur.mins, tur.maxs);
+       setsize(this, tur.m_mins, tur.m_maxs);
 
        this.m_id                                       = tur.m_id;
        this.classname                          = "turret_main";
@@ -1329,7 +1367,7 @@ bool turret_initialize(entity this, Turret tur)
        this.effects                            = EF_NODRAW;
        this.netname                            = tur.turret_name;
        this.ticrate                            = bound(sys_frametime, this.ticrate, 60);
-       this.max_health                         = this.health;
+       this.max_health                         = GetResourceAmount(this, RESOURCE_HEALTH);
        this.target_validate_flags      = this.target_select_flags;
        this.ammo                                       = this.ammo_max;
        this.ammo_recharge                 *= this.ticrate;
@@ -1337,8 +1375,10 @@ bool turret_initialize(entity this, Turret tur)
        this.takedamage                         = DAMAGE_AIM;
        set_movetype(this, MOVETYPE_NOCLIP);
        this.view_ofs                           = '0 0 0';
+       this.idle_aim                           = '0 0 0';
        this.turret_firecheckfunc       = turret_firecheck;
        this.event_damage                       = turret_damage;
+       this.event_heal                         = turret_heal;
        this.use                                        = turret_use;
        this.bot_attack                         = true;
        this.nextthink                          = time + 1;
@@ -1357,21 +1397,10 @@ bool turret_initialize(entity this, Turret tur)
        this.tur_head.solid                     = SOLID_NOT;
        set_movetype(this.tur_head, this.move_movetype);
 
-       if(!this.tur_defend)
-       if(this.target != "")
-       {
-               this.tur_defend = find(NULL, targetname, this.target);
-               if (this.tur_defend == NULL)
-               {
-                       this.target = "";
-                       LOG_TRACE("Turret has invalid defendpoint!");
-               }
-       }
+       this.weaponentities[0] = this; // lol
 
-       if (this.tur_defend)
-               this.idle_aim = this.tur_head.angles + angleofs(this.tur_head, this.tur_defend);
-       else
-               this.idle_aim = '0 0 0';
+       if(!this.tur_defend && this.target != "")
+               InitializeEntity(this, turret_findtarget, INITPRIO_FINDTARGET);
 
 #ifdef TURRET_DEBUG
        this.tur_debug_start = this.nextthink;