--- /dev/null
- else if(e_target.freezetag_frozen > 0)
+// =========================
+// SVQC Turret Properties
+// =========================
+
+
+// Generic aiming
+vector turret_aim_generic()
+{
+
+ vector pre_pos, prep;
+ float distance, impact_time = 0, i, mintime;
+
+ turret_tag_fire_update();
+
+ if(self.aim_flags & TFL_AIM_SIMPLE)
+ return real_origin(self.enemy);
+
+ mintime = max(self.attack_finished_single - time,0) + sys_frametime;
+
+ // Baseline
+ pre_pos = real_origin(self.enemy);
+
+ // Lead?
+ if (self.aim_flags & TFL_AIM_LEAD)
+ {
+ if (self.aim_flags & TFL_AIM_SHOTTIMECOMPENSATE) // Need to conpensate for shot traveltime
+ {
+ prep = pre_pos;
+
+ distance = vlen(prep - self.tur_shotorg);
+ impact_time = distance / self.shot_speed;
+
+ prep = pre_pos + (self.enemy.velocity * (impact_time + mintime));
+
+ if(self.aim_flags & TFL_AIM_ZPREDICT)
+ if(!(self.enemy.flags & FL_ONGROUND))
+ if(self.enemy.movetype == MOVETYPE_WALK || self.enemy.movetype == MOVETYPE_TOSS || self.enemy.movetype == MOVETYPE_BOUNCE)
+ {
+ float vz;
+ prep_z = pre_pos_z;
+ vz = self.enemy.velocity_z;
+ for(i = 0; i < impact_time; i += sys_frametime)
+ {
+ vz = vz - (autocvar_sv_gravity * sys_frametime);
+ prep_z = prep_z + vz * sys_frametime;
+ }
+ }
+ pre_pos = prep;
+ }
+ else
+ pre_pos = pre_pos + self.enemy.velocity * mintime;
+ }
+
+ if(self.aim_flags & TFL_AIM_SPLASH)
+ {
+ //tracebox(pre_pos + '0 0 32',self.enemy.mins,self.enemy.maxs,pre_pos -'0 0 64',MOVE_WORLDONLY,self.enemy);
+ traceline(pre_pos + '0 0 32',pre_pos -'0 0 64',MOVE_WORLDONLY,self.enemy);
+ if(trace_fraction != 1.0)
+ pre_pos = trace_endpos;
+ }
+
+ return pre_pos;
+}
+
+float turret_targetscore_support(entity _turret,entity _target)
+{
+ float score; // Total score
+ float s_score = 0, d_score;
+
+ if (_turret.enemy == _target) s_score = 1;
+
+ d_score = min(_turret.target_range_optimal,tvt_dist) / max(_turret.target_range_optimal,tvt_dist);
+
+ score = (d_score * _turret.target_select_rangebias) +
+ (s_score * _turret.target_select_samebias);
+
+ return score;
+}
+
+/*
+* Generic bias aware score system.
+*/
+float turret_targetscore_generic(entity _turret, entity _target)
+{
+ float d_dist; // Defendmode Distance
+ float score; // Total score
+ float d_score; // Distance score
+ float a_score; // Angular score
+ float m_score = 0; // missile score
+ float p_score = 0; // player score
+ float ikr; // ideal kill range
+
+ if (_turret.tur_defend)
+ {
+ d_dist = vlen(real_origin(_target) - _turret.tur_defend.origin);
+ ikr = vlen(_turret.origin - _turret.tur_defend.origin);
+ d_score = 1 - d_dist / _turret.target_range;
+ }
+ else
+ {
+ // Make a normlized value base on the targets distance from our optimal killzone
+ ikr = _turret.target_range_optimal;
+ d_score = min(ikr, tvt_dist) / max(ikr, tvt_dist);
+ }
+
+ a_score = 1 - tvt_thadf / _turret.aim_maxrotate;
+
+ if ((_turret.target_select_missilebias > 0) && (_target.flags & FL_PROJECTILE))
+ m_score = 1;
+
+ if ((_turret.target_select_playerbias > 0) && IS_CLIENT(_target))
+ p_score = 1;
+
+ d_score = max(d_score, 0);
+ a_score = max(a_score, 0);
+ m_score = max(m_score, 0);
+ p_score = max(p_score, 0);
+
+ score = (d_score * _turret.target_select_rangebias) +
+ (a_score * _turret.target_select_anglebias) +
+ (m_score * _turret.target_select_missilebias) +
+ (p_score * _turret.target_select_playerbias);
+
+ if(_turret.target_range < vlen(_turret.tur_shotorg - real_origin(_target)))
+ {
+ //dprint("Wtf?\n");
+ score *= 0.001;
+ }
+
+#ifdef TURRET_DEBUG
+ string sd,sa,sm,sp,ss;
+ string sdt,sat,smt,spt;
+
+ sd = ftos(d_score);
+ d_score *= _turret.target_select_rangebias;
+ sdt = ftos(d_score);
+
+ //sv = ftos(v_score);
+ //v_score *= _turret.target_select_samebias;
+ //svt = ftos(v_score);
+
+ sa = ftos(a_score);
+ a_score *= _turret.target_select_anglebias;
+ sat = ftos(a_score);
+
+ sm = ftos(m_score);
+ m_score *= _turret.target_select_missilebias;
+ smt = ftos(m_score);
+
+ sp = ftos(p_score);
+ p_score *= _turret.target_select_playerbias;
+ spt = ftos(p_score);
+
+
+ ss = ftos(score);
+ bprint("^3Target scores^7 \[ ",_turret.netname, " \] ^3for^7 \[ ", _target.netname," \]\n");
+ bprint("^5Range:\[ ",sd, " \]^2+bias:\[ ",sdt," \]\n");
+ bprint("^5Angle:\[ ",sa, " \]^2+bias:\[ ",sat," \]\n");
+ bprint("^5Missile:\[ ",sm," \]^2+bias:\[ ",smt," \]\n");
+ bprint("^5Player:\[ ",sp, " \]^2+bias:\[ ",spt," \]\n");
+ bprint("^3Total (w/bias):\[^1",ss,"\]\n");
+
+#endif
+
+ return score;
+}
+
+// Generic damage handling
+void() turret_respawn;
+void turret_hide()
+{
+ self.effects |= EF_NODRAW;
+ self.nextthink = time + self.respawntime - 0.2;
+ self.think = turret_respawn;
+}
+
+void turret_die()
+{
+ self.deadflag = DEAD_DEAD;
+ self.tur_head.deadflag = self.deadflag;
+
+// Unsolidify and hide real parts
+ self.solid = SOLID_NOT;
+ self.tur_head.solid = self.solid;
+
+ self.event_damage = func_null;
+ self.takedamage = DAMAGE_NO;
+
+ self.health = 0;
+
+// Go boom
+ //RadiusDamage (self,self, min(self.ammo,50),min(self.ammo,50) * 0.25,250,world,min(self.ammo,50)*5,DEATH_TURRET,world);
+
+ if(self.damage_flags & TFL_DMG_DEATH_NORESPAWN)
+ {
+ TUR_ACTION(self.turretid, TR_DEATH);
+
+ remove(self.tur_head);
+ remove(self);
+ }
+ else
+ {
+ // Setup respawn
+ self.SendFlags |= TNSF_STATUS;
+ self.nextthink = time + 0.2;
+ self.think = turret_hide;
+
+ TUR_ACTION(self.turretid, TR_DEATH);
+ }
+}
+
+void turret_damage (entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector vforce)
+{
+ // Enougth allready!
+ if(self.deadflag == DEAD_DEAD)
+ return;
+
+ // Inactive turrets take no damage. (hm..)
+ if(!self.active)
+ return;
+
+ if (teamplay)
+ if (self.team == attacker.team)
+ {
+ // This does not happen anymore. Re-enable if you fix that.
+ if(IS_REAL_CLIENT(attacker))
+ sprint(attacker, "\{1}Turret tells you: I'm on your team!\n");
+
+ if(autocvar_g_friendlyfire)
+ damage = damage * autocvar_g_friendlyfire;
+ else
+ return;
+ }
+
+ self.health -= damage;
+
+ // thorw head slightly off aim when hit?
+ if (self.damage_flags & TFL_DMG_HEADSHAKE)
+ {
+ self.tur_head.angles_x = self.tur_head.angles_x + (-0.5 + random()) * damage;
+ self.tur_head.angles_y = self.tur_head.angles_y + (-0.5 + random()) * damage;
+
+ self.SendFlags |= TNSF_ANG;
+ }
+
+ if (self.turret_flags & TUR_FLAG_MOVE)
+ self.velocity = self.velocity + vforce;
+
+ if (self.health <= 0)
+ {
+ self.event_damage = func_null;
+ self.tur_head.event_damage = func_null;
+ self.takedamage = DAMAGE_NO;
+ self.nextthink = time;
+ self.think = turret_die;
+ }
+
+ self.SendFlags |= TNSF_STATUS;
+}
+
+void() turret_think;
+void turret_respawn()
+{
+ // Make sure all parts belong to the same team since
+ // this function doubles as "teamchange" function.
+ self.tur_head.team = self.team;
+ self.effects &= ~EF_NODRAW;
+ self.deadflag = DEAD_NO;
+ self.effects = EF_LOWPRECISION;
+ self.solid = SOLID_BBOX;
+ self.takedamage = DAMAGE_AIM;
+ self.event_damage = turret_damage;
+ self.avelocity = '0 0 0';
+ self.tur_head.avelocity = self.avelocity;
+ self.tur_head.angles = self.idle_aim;
+ self.health = self.max_health;
+ self.enemy = world;
+ self.volly_counter = self.shot_volly;
+ self.ammo = self.ammo_max;
+
+ self.nextthink = time + self.ticrate;
+ self.think = turret_think;
+
+ self.SendFlags = TNSF_FULL_UPDATE;
+
+ TUR_ACTION(self.turretid, TR_SETUP);
+}
+
+
+// Main functions
+#define cvar_base "g_turrets_unit_"
+.float clientframe;
+void turrets_setframe(float _frame, float client_only)
+{
+ if((client_only ? self.clientframe : self.frame ) != _frame)
+ {
+ self.SendFlags |= TNSF_ANIM;
+ self.anim_start_time = time;
+ }
+
+ if(client_only)
+ self.clientframe = _frame;
+ else
+ self.frame = _frame;
+
+}
+
+float turret_send(entity to, float sf)
+{
+
+ WriteByte(MSG_ENTITY, ENT_CLIENT_TURRET);
+ WriteByte(MSG_ENTITY, sf);
+ if(sf & TNSF_SETUP)
+ {
+ WriteByte(MSG_ENTITY, self.turretid);
+
+ WriteCoord(MSG_ENTITY, self.origin_x);
+ WriteCoord(MSG_ENTITY, self.origin_y);
+ WriteCoord(MSG_ENTITY, self.origin_z);
+
+ WriteAngle(MSG_ENTITY, self.angles_x);
+ WriteAngle(MSG_ENTITY, self.angles_y);
+ }
+
+ if(sf & TNSF_ANG)
+ {
+ WriteShort(MSG_ENTITY, rint(self.tur_head.angles_x));
+ WriteShort(MSG_ENTITY, rint(self.tur_head.angles_y));
+ }
+
+ if(sf & TNSF_AVEL)
+ {
+ WriteShort(MSG_ENTITY, rint(self.tur_head.avelocity_x));
+ WriteShort(MSG_ENTITY, rint(self.tur_head.avelocity_y));
+ }
+
+ if(sf & TNSF_MOVE)
+ {
+ WriteShort(MSG_ENTITY, rint(self.origin_x));
+ WriteShort(MSG_ENTITY, rint(self.origin_y));
+ WriteShort(MSG_ENTITY, rint(self.origin_z));
+
+ WriteShort(MSG_ENTITY, rint(self.velocity_x));
+ WriteShort(MSG_ENTITY, rint(self.velocity_y));
+ WriteShort(MSG_ENTITY, rint(self.velocity_z));
+
+ WriteShort(MSG_ENTITY, rint(self.angles_y));
+ }
+
+ if(sf & TNSF_ANIM)
+ {
+ WriteCoord(MSG_ENTITY, self.anim_start_time);
+ WriteByte(MSG_ENTITY, self.frame);
+ }
+
+ if(sf & TNSF_STATUS)
+ {
+ WriteByte(MSG_ENTITY, self.team);
+
+ if(self.health <= 0)
+ WriteByte(MSG_ENTITY, 0);
+ else
+ WriteByte(MSG_ENTITY, ceil((self.health / self.max_health) * 255));
+ }
+
+ return TRUE;
+}
+
+void load_unit_settings(entity ent, string unitname, float is_reload)
+{
+ string sbase;
+
+ if (ent == world)
+ return;
+
+ if(!ent.turret_scale_damage) ent.turret_scale_damage = 1;
+ if(!ent.turret_scale_range) ent.turret_scale_range = 1;
+ if(!ent.turret_scale_refire) ent.turret_scale_refire = 1;
+ if(!ent.turret_scale_ammo) ent.turret_scale_ammo = 1;
+ if(!ent.turret_scale_aim) ent.turret_scale_aim = 1;
+ if(!ent.turret_scale_health) ent.turret_scale_health = 1;
+ if(!ent.turret_scale_respawn) ent.turret_scale_respawn = 1;
+
+ sbase = strcat(cvar_base,unitname);
+ if (is_reload)
+ {
+ ent.enemy = world;
+ ent.tur_head.avelocity = '0 0 0';
+
+ ent.tur_head.angles = '0 0 0';
+ }
+
+ ent.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;
+ ent.shot_refire = cvar(strcat(sbase,"_shot_refire")) * ent.turret_scale_refire;
+ ent.shot_radius = cvar(strcat(sbase,"_shot_radius")) * ent.turret_scale_damage;
+ ent.shot_speed = cvar(strcat(sbase,"_shot_speed"));
+ ent.shot_spread = cvar(strcat(sbase,"_shot_spread"));
+ ent.shot_force = cvar(strcat(sbase,"_shot_force")) * ent.turret_scale_damage;
+ ent.shot_volly = cvar(strcat(sbase,"_shot_volly"));
+ ent.shot_volly_refire = cvar(strcat(sbase,"_shot_volly_refire")) * ent.turret_scale_refire;
+
+ ent.target_range = cvar(strcat(sbase,"_target_range")) * ent.turret_scale_range;
+ ent.target_range_min = cvar(strcat(sbase,"_target_range_min")) * ent.turret_scale_range;
+ ent.target_range_optimal = cvar(strcat(sbase,"_target_range_optimal")) * ent.turret_scale_range;
+ //ent.target_range_fire = cvar(strcat(sbase,"_target_range_fire")) * ent.turret_scale_range;
+
+ ent.target_select_rangebias = cvar(strcat(sbase,"_target_select_rangebias"));
+ ent.target_select_samebias = cvar(strcat(sbase,"_target_select_samebias"));
+ ent.target_select_anglebias = cvar(strcat(sbase,"_target_select_anglebias"));
+ ent.target_select_playerbias = cvar(strcat(sbase,"_target_select_playerbias"));
+ //ent.target_select_fov = cvar(cvar_gets(sbase,"_target_select_fov"));
+
+ ent.ammo_max = cvar(strcat(sbase,"_ammo_max")) * ent.turret_scale_ammo;
+ ent.ammo_recharge = cvar(strcat(sbase,"_ammo_recharge")) * ent.turret_scale_ammo;
+
+ ent.aim_firetolerance_dist = cvar(strcat(sbase,"_aim_firetolerance_dist"));
+ ent.aim_speed = cvar(strcat(sbase,"_aim_speed")) * ent.turret_scale_aim;
+ ent.aim_maxrotate = cvar(strcat(sbase,"_aim_maxrot"));
+ ent.aim_maxpitch = cvar(strcat(sbase,"_aim_maxpitch"));
+
+ ent.track_type = cvar(strcat(sbase,"_track_type"));
+ ent.track_accel_pitch = cvar(strcat(sbase,"_track_accel_pitch"));
+ ent.track_accel_rotate = cvar(strcat(sbase,"_track_accel_rot"));
+ ent.track_blendrate = cvar(strcat(sbase,"_track_blendrate"));
+
+ if(is_reload)
+ TUR_ACTION(self.turretid, TR_SETUP);
+}
+
+void turret_projectile_explode()
+{
+
+ self.takedamage = DAMAGE_NO;
+ self.event_damage = func_null;
+#ifdef TURRET_DEBUG
+ float d;
+ d = RadiusDamage (self, self.owner, self.owner.shot_dmg, 0, self.owner.shot_radius, self, self.owner.shot_force, self.totalfrags, world);
+ self.owner.tur_debug_dmg_t_h = self.owner.tur_debug_dmg_t_h + d;
+ self.owner.tur_debug_dmg_t_f = self.owner.tur_debug_dmg_t_f + self.owner.shot_dmg;
+#else
+ RadiusDamage (self, self.realowner, self.owner.shot_dmg, 0, self.owner.shot_radius, self, self.owner.shot_force, self.totalfrags, world);
+#endif
+ remove(self);
+}
+
+void turret_projectile_touch()
+{
+ PROJECTILE_TOUCH;
+ turret_projectile_explode();
+}
+
+void turret_projectile_damage(entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector vforce)
+{
+ self.velocity += vforce;
+ self.health -= damage;
+ //self.realowner = attacker; // Dont change realowner, it does not make much sense for turrets
+ if(self.health <= 0)
+ W_PrepareExplosionByDamage(self.owner, turret_projectile_explode);
+}
+
+entity turret_projectile(string _snd, float _size, float _health, float _death, float _proj_type, float _cull, float _cli_anim)
+{
+ entity proj;
+
+ sound (self, CH_WEAPON_A, _snd, VOL_BASE, ATTEN_NORM);
+ proj = spawn ();
+ setorigin(proj, self.tur_shotorg);
+ setsize(proj, '-0.5 -0.5 -0.5' * _size, '0.5 0.5 0.5' * _size);
+ proj.owner = self;
+ proj.realowner = self;
+ proj.bot_dodge = TRUE;
+ proj.bot_dodgerating = self.shot_dmg;
+ proj.think = turret_projectile_explode;
+ proj.touch = turret_projectile_touch;
+ proj.nextthink = time + 9;
+ proj.movetype = MOVETYPE_FLYMISSILE;
+ proj.velocity = normalize(self.tur_shotdir_updated + randomvec() * self.shot_spread) * self.shot_speed;
+ proj.flags = FL_PROJECTILE;
+ proj.enemy = self.enemy;
+ proj.totalfrags = _death;
+ PROJECTILE_MAKETRIGGER(proj);
+ if(_health)
+ {
+ proj.health = _health;
+ proj.takedamage = DAMAGE_YES;
+ proj.event_damage = turret_projectile_damage;
+ }
+ else
+ proj.flags |= FL_NOTARGET;
+
+ CSQCProjectile(proj, _cli_anim, _proj_type, _cull);
+
+ return proj;
+}
+
+/**
+** updates enemy distances, predicted impact point/time
+** and updated aim<->predict impact distance.
+**/
+void turret_do_updates(entity t_turret)
+{
+ vector enemy_pos;
+ entity oldself;
+
+ oldself = self;
+ self = t_turret;
+
+ enemy_pos = real_origin(self.enemy);
+
+ turret_tag_fire_update();
+
+ self.tur_shotdir_updated = v_forward;
+ self.tur_dist_enemy = vlen(self.tur_shotorg - enemy_pos);
+ self.tur_dist_aimpos = vlen(self.tur_shotorg - self.tur_aimpos);
+
+ /*if((self.firecheck_flags & TFL_FIRECHECK_VERIFIED) && (self.enemy))
+ {
+ oldpos = self.enemy.origin;
+ setorigin(self.enemy, self.tur_aimpos);
+ tracebox(self.tur_shotorg, '-1 -1 -1', '1 1 1', self.tur_shotorg + (self.tur_shotdir_updated * self.tur_dist_aimpos), MOVE_NORMAL,self);
+ setorigin(self.enemy, oldpos);
+
+ if(trace_ent == self.enemy)
+ self.tur_dist_impact_to_aimpos = 0;
+ else
+ self.tur_dist_impact_to_aimpos = vlen(trace_endpos - self.tur_aimpos);
+ }
+ else*/
+ tracebox(self.tur_shotorg, '-1 -1 -1','1 1 1', self.tur_shotorg + (self.tur_shotdir_updated * self.tur_dist_aimpos), MOVE_NORMAL,self);
+
+ self.tur_dist_impact_to_aimpos = vlen(trace_endpos - self.tur_aimpos) - (vlen(self.enemy.maxs - self.enemy.mins) * 0.5);
+ self.tur_impactent = trace_ent;
+ self.tur_impacttime = vlen(self.tur_shotorg - trace_endpos) / self.shot_speed;
+
+ self = oldself;
+}
+
+/**
+** Handles head rotation according to
+** the units .track_type and .track_flags
+**/
+.float turret_framecounter;
+void turret_track()
+{
+ vector target_angle; // This is where we want to aim
+ vector move_angle; // This is where we can aim
+ float f_tmp;
+ vector v1, v2;
+ v1 = self.tur_head.angles;
+ v2 = self.tur_head.avelocity;
+
+ if (self.track_flags == TFL_TRACK_NO)
+ return;
+
+ if(!self.active)
+ target_angle = self.idle_aim - ('1 0 0' * self.aim_maxpitch);
+ else if (self.enemy == world)
+ {
+ if(time > self.lip)
+ target_angle = self.idle_aim + self.angles;
+ else
+ target_angle = vectoangles(normalize(self.tur_aimpos - self.tur_shotorg));
+ }
+ else
+ {
+ target_angle = vectoangles(normalize(self.tur_aimpos - self.tur_shotorg));
+ }
+
+ self.tur_head.angles_x = anglemods(self.tur_head.angles_x);
+ self.tur_head.angles_y = anglemods(self.tur_head.angles_y);
+
+ // Find the diffrence between where we currently aim and where we want to aim
+ //move_angle = target_angle - (self.angles + self.tur_head.angles);
+ //move_angle = shortangle_vxy(move_angle,(self.angles + self.tur_head.angles));
+
+ move_angle = AnglesTransform_ToAngles(AnglesTransform_LeftDivide(AnglesTransform_FromAngles(self.angles), AnglesTransform_FromAngles(target_angle))) - self.tur_head.angles;
+ move_angle = shortangle_vxy(move_angle, self.tur_head.angles);
+
+ switch(self.track_type)
+ {
+ case TFL_TRACKTYPE_STEPMOTOR:
+ f_tmp = self.aim_speed * self.ticrate; // dgr/sec -> dgr/tic
+ if (self.track_flags & TFL_TRACK_PITCH)
+ {
+ self.tur_head.angles_x += bound(-f_tmp,move_angle_x, f_tmp);
+ if(self.tur_head.angles_x > self.aim_maxpitch)
+ self.tur_head.angles_x = self.aim_maxpitch;
+
+ if(self.tur_head.angles_x < -self.aim_maxpitch)
+ self.tur_head.angles_x = self.aim_maxpitch;
+ }
+
+ if (self.track_flags & TFL_TRACK_ROTATE)
+ {
+ self.tur_head.angles_y += bound(-f_tmp, move_angle_y, f_tmp);
+ if(self.tur_head.angles_y > self.aim_maxrotate)
+ self.tur_head.angles_y = self.aim_maxrotate;
+
+ if(self.tur_head.angles_y < -self.aim_maxrotate)
+ self.tur_head.angles_y = self.aim_maxrotate;
+ }
+
+ // CSQC
+ self.SendFlags |= TNSF_ANG;
+
+ return;
+
+ case TFL_TRACKTYPE_FLUIDINERTIA:
+ f_tmp = self.aim_speed * self.ticrate; // dgr/sec -> dgr/tic
+ move_angle_x = bound(-self.aim_speed, move_angle_x * self.track_accel_pitch * f_tmp, self.aim_speed);
+ move_angle_y = bound(-self.aim_speed, move_angle_y * self.track_accel_rotate * f_tmp, self.aim_speed);
+ move_angle = (self.tur_head.avelocity * self.track_blendrate) + (move_angle * (1 - self.track_blendrate));
+ break;
+
+ case TFL_TRACKTYPE_FLUIDPRECISE:
+
+ move_angle_y = bound(-self.aim_speed, move_angle_y, self.aim_speed);
+ move_angle_x = bound(-self.aim_speed, move_angle_x, self.aim_speed);
+
+ break;
+ }
+
+ // pitch
+ if (self.track_flags & TFL_TRACK_PITCH)
+ {
+ self.tur_head.avelocity_x = move_angle_x;
+ if((self.tur_head.angles_x + self.tur_head.avelocity_x * self.ticrate) > self.aim_maxpitch)
+ {
+ self.tur_head.avelocity_x = 0;
+ self.tur_head.angles_x = self.aim_maxpitch;
+
+ self.SendFlags |= TNSF_ANG;
+ }
+
+ if((self.tur_head.angles_x + self.tur_head.avelocity_x * self.ticrate) < -self.aim_maxpitch)
+ {
+ self.tur_head.avelocity_x = 0;
+ self.tur_head.angles_x = -self.aim_maxpitch;
+
+ self.SendFlags |= TNSF_ANG;
+ }
+ }
+
+ // rot
+ if (self.track_flags & TFL_TRACK_ROTATE)
+ {
+ self.tur_head.avelocity_y = move_angle_y;
+
+ if((self.tur_head.angles_y + self.tur_head.avelocity_y * self.ticrate) > self.aim_maxrotate)
+ {
+ self.tur_head.avelocity_y = 0;
+ self.tur_head.angles_y = self.aim_maxrotate;
+
+ self.SendFlags |= TNSF_ANG;
+ }
+
+ if((self.tur_head.angles_y + self.tur_head.avelocity_y * self.ticrate) < -self.aim_maxrotate)
+ {
+ self.tur_head.avelocity_y = 0;
+ self.tur_head.angles_y = -self.aim_maxrotate;
+
+ self.SendFlags |= TNSF_ANG;
+ }
+ }
+
+ self.SendFlags |= TNSF_AVEL;
+
+ // Force a angle update every 10'th frame
+ self.turret_framecounter += 1;
+ if(self.turret_framecounter >= 10)
+ {
+ self.SendFlags |= TNSF_ANG;
+ self.turret_framecounter = 0;
+ }
+}
+
+/*
+ + TFL_TARGETSELECT_NO
+ + TFL_TARGETSELECT_LOS
+ + TFL_TARGETSELECT_PLAYERS
+ + TFL_TARGETSELECT_MISSILES
+ - TFL_TARGETSELECT_TRIGGERTARGET
+ + TFL_TARGETSELECT_ANGLELIMITS
+ + TFL_TARGETSELECT_RANGELIMITS
+ + TFL_TARGETSELECT_TEAMCHECK
+ - TFL_TARGETSELECT_NOBUILTIN
+ + TFL_TARGETSELECT_OWNTEAM
+*/
+
+/**
+** Evaluate a entity for target valitity based on validate_flags
+** NOTE: the caller must check takedamage before calling this, to inline this check.
+**/
+float turret_validate_target(entity e_turret, entity e_target, float validate_flags)
+{
+ vector v_tmp;
+
+ //if(!validate_flags & TFL_TARGETSELECT_NOBUILTIN)
+ // return -0.5;
+
+ if(e_target.owner == e_turret)
+ return -0.5;
+
+ if(!checkpvs(e_target.origin, e_turret))
+ return -1;
+
+ if(!e_target)
+ return -2;
+
+ if(g_onslaught)
+ if (substring(e_target.classname, 0, 10) == "onslaught_") // don't attack onslaught targets, that's the player's job!
+ return - 3;
+
+ if (validate_flags & TFL_TARGETSELECT_NO)
+ return -4;
+
+ // If only this was used more..
+ if (e_target.flags & FL_NOTARGET)
+ return -5;
+
+ // Cant touch this
+ if(e_target.vehicle_flags & VHF_ISVEHICLE)
+ {
+ if (e_target.vehicle_health <= 0)
+ return -6;
+ }
+ else if (e_target.health <= 0)
+ return -6;
++ else if(e_target.frozen > 0)
+ return -6;
+
+ // player
+ if (IS_CLIENT(e_target))
+ {
+ if(!(validate_flags & TFL_TARGETSELECT_PLAYERS))
+ return -7;
+
+ if (e_target.deadflag != DEAD_NO)
+ return -8;
+ }
+
+ // enemy turrets
+ if(validate_flags & TFL_TARGETSELECT_NOTURRETS)
+ if(e_target.owner.tur_head == e_target)
+ if(e_target.team != e_turret.team) // Dont break support units.
+ return -9;
+
+ // Missile
+ if (e_target.flags & FL_PROJECTILE)
+ if(!(validate_flags & TFL_TARGETSELECT_MISSILES))
+ return -10;
+
+ if (validate_flags & TFL_TARGETSELECT_MISSILESONLY)
+ if(!(e_target.flags & FL_PROJECTILE))
+ return -10.5;
+
+ // Team check
+ if (validate_flags & TFL_TARGETSELECT_TEAMCHECK)
+ {
+ if (validate_flags & TFL_TARGETSELECT_OWNTEAM)
+ {
+ if (e_target.team != e_turret.team)
+ return -11;
+
+ if (e_turret.team != e_target.owner.team)
+ return -12;
+ }
+ else
+ {
+ if (e_target.team == e_turret.team)
+ return -13;
+
+ if (e_turret.team == e_target.owner.team)
+ return -14;
+ }
+ }
+
+ // Range limits?
+ tvt_dist = vlen(e_turret.origin - real_origin(e_target));
+ if (validate_flags & TFL_TARGETSELECT_RANGELIMITS)
+ {
+ if (tvt_dist < e_turret.target_range_min)
+ return -15;
+
+ if (tvt_dist > e_turret.target_range)
+ return -16;
+ }
+
+ // 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_tadv = shortangle_vxy(angleofs(e_turret, e_target), e_turret.angles);
+ tvt_thadf = vlen(tvt_thadv);
+ tvt_tadf = vlen(tvt_tadv);
+
+ /*
+ if(validate_flags & TFL_TARGETSELECT_FOV)
+ {
+ if(e_turret.target_select_fov < tvt_thadf)
+ return -21;
+ }
+ */
+
+ if (validate_flags & TFL_TARGETSELECT_ANGLELIMITS)
+ {
+ if (fabs(tvt_tadv_x) > e_turret.aim_maxpitch)
+ return -17;
+
+ if (fabs(tvt_tadv_y) > e_turret.aim_maxrotate)
+ return -18;
+ }
+
+ // Line of sight?
+ if (validate_flags & TFL_TARGETSELECT_LOS)
+ {
+ v_tmp = real_origin(e_target) + ((e_target.mins + e_target.maxs) * 0.5);
+
+ traceline(e_turret.origin + '0 0 16', v_tmp, 0, e_turret);
+
+ if (e_turret.aim_firetolerance_dist < vlen(v_tmp - trace_endpos))
+ return -19;
+ }
+
+ if (e_target.classname == "grapplinghook")
+ return -20;
+
+ /*
+ if (e_target.classname == "func_button")
+ return -21;
+ */
+
+#ifdef TURRET_DEBUG_TARGETSELECT
+ dprint("Target:",e_target.netname," is a valid target for ",e_turret.netname,"\n");
+#endif
+
+ return 1;
+}
+
+entity turret_select_target()
+{
+ entity e; // target looper entity
+ float score; // target looper entity score
+ entity e_enemy; // currently best scoreing target
+ float m_score; // currently best scoreing target's score
+
+ m_score = 0;
+ if(self.enemy && self.enemy.takedamage && turret_validate_target(self,self.enemy,self.target_validate_flags) > 0)
+ {
+ e_enemy = self.enemy;
+ m_score = self.turret_score_target(self,e_enemy) * self.target_select_samebias;
+ }
+ else
+ e_enemy = self.enemy = world;
+
+ e = findradius(self.origin, self.target_range);
+
+ // Nothing to aim at?
+ if (!e)
+ return world;
+
+ while (e)
+ {
+ if(e.takedamage)
+ {
+ float f = turret_validate_target(self, e, self.target_select_flags);
+ //dprint("F is: ", ftos(f), "\n");
+ if ( f > 0)
+ {
+ score = self.turret_score_target(self,e);
+ if ((score > m_score) && (score > 0))
+ {
+ e_enemy = e;
+ m_score = score;
+ }
+ }
+ }
+ e = e.chain;
+ }
+
+ return e_enemy;
+}
+
+
+/*
+ + = implemented
+ - = not implemented
+
+ + TFL_FIRECHECK_NO
+ + TFL_FIRECHECK_WORLD
+ + TFL_FIRECHECK_DEAD
+ + TFL_FIRECHECK_DISTANCES
+ - TFL_FIRECHECK_LOS
+ + TFL_FIRECHECK_AIMDIST
+ + TFL_FIRECHECK_REALDIST
+ - TFL_FIRECHECK_ANGLEDIST
+ - TFL_FIRECHECK_TEAMCECK
+ + TFL_FIRECHECK_AFF
+ + TFL_FIRECHECK_AMMO_OWN
+ + TFL_FIRECHECK_AMMO_OTHER
+ + TFL_FIRECHECK_REFIRE
+*/
+
+/**
+** Preforms pre-fire checks based on the uints firecheck_flags
+**/
+float turret_firecheck()
+{
+ // This one just dont care =)
+ if (self.firecheck_flags & TFL_FIRECHECK_NO)
+ return 1;
+
+ if (self.enemy == world)
+ return 0;
+
+ // Ready?
+ if (self.firecheck_flags & TFL_FIRECHECK_REFIRE)
+ if (self.attack_finished_single > time) return 0;
+
+ // Special case: volly fire turret that has to fire a full volly if a shot was fired.
+ if (self.shoot_flags & TFL_SHOOT_VOLLYALWAYS)
+ if (self.volly_counter != self.shot_volly)
+ if(self.ammo >= self.shot_dmg)
+ return 1;
+
+ // Lack of zombies makes shooting dead things unnecessary :P
+ if (self.firecheck_flags & TFL_FIRECHECK_DEAD)
+ if (self.enemy.deadflag != DEAD_NO)
+ return 0;
+
+ // Own ammo?
+ if (self.firecheck_flags & TFL_FIRECHECK_AMMO_OWN)
+ if (self.ammo < self.shot_dmg)
+ return 0;
+
+ // Other's ammo? (support-supply units)
+ if (self.firecheck_flags & TFL_FIRECHECK_AMMO_OTHER)
+ if (self.enemy.ammo >= self.enemy.ammo_max)
+ return 0;
+
+ // Target of opertunity?
+ if(turret_validate_target(self, self.tur_impactent, self.target_validate_flags) > 0)
+ {
+ self.enemy = self.tur_impactent;
+ return 1;
+ }
+
+ if (self.firecheck_flags & TFL_FIRECHECK_DISTANCES)
+ {
+ // To close?
+ if (self.tur_dist_aimpos < self.target_range_min)
+ if(turret_validate_target(self, self.tur_impactent, self.target_validate_flags) > 0)
+ return 1; // Target of opertunity?
+ else
+ return 0;
+ }
+
+ // Try to avoid FF?
+ if (self.firecheck_flags & TFL_FIRECHECK_AFF)
+ if (self.tur_impactent.team == self.team)
+ return 0;
+
+ // aim<->predicted impact
+ if (self.firecheck_flags & TFL_FIRECHECK_AIMDIST)
+ if (self.tur_dist_impact_to_aimpos > self.aim_firetolerance_dist)
+ return 0;
+
+ // Volly status
+ if (self.shot_volly > 1)
+ if (self.volly_counter == self.shot_volly)
+ if (self.ammo < (self.shot_dmg * self.shot_volly))
+ return 0;
+
+ /*if(self.firecheck_flags & TFL_FIRECHECK_VERIFIED)
+ if(self.tur_impactent != self.enemy)
+ return 0;*/
+
+ return 1;
+}
+
+void turret_fire()
+{
+ if (autocvar_g_turrets_nofire != 0)
+ return;
+
+ TUR_ACTION(self.turretid, TR_ATTACK);
+
+ self.attack_finished_single = time + self.shot_refire;
+ self.ammo -= self.shot_dmg;
+ self.volly_counter = self.volly_counter - 1;
+
+ if (self.volly_counter <= 0)
+ {
+ self.volly_counter = self.shot_volly;
+
+ if (self.shoot_flags & TFL_SHOOT_CLEARTARGET)
+ self.enemy = world;
+
+ if (self.shot_volly > 1)
+ self.attack_finished_single = time + self.shot_volly_refire;
+ }
+
+#ifdef TURRET_DEBUG
+ if (self.enemy) paint_target3(self.tur_aimpos, 64, self.tur_debug_rvec, self.tur_impacttime + 0.25);
+#endif
+}
+
+void turret_think()
+{
+ entity e;
+
+ self.nextthink = time + self.ticrate;
+
+ // ONS uses somewhat backwards linking.
+ if (teamplay)
+ {
+ if (g_onslaught)
+ if (self.target)
+ {
+ e = find(world, targetname,self.target);
+ if (e != world)
+ self.team = e.team;
+ }
+
+ if (self.team != self.tur_head.team)
+ turret_respawn();
+ }
+
+#ifdef TURRET_DEBUG
+ if (self.tur_debug_tmr1 < time)
+ {
+ if (self.enemy) paint_target (self.enemy,128,self.tur_debug_rvec,0.9);
+ paint_target(self,256,self.tur_debug_rvec,0.9);
+ self.tur_debug_tmr1 = time + 1;
+ }
+#endif
+
+ // Handle ammo
+ if (!(self.spawnflags & TSF_NO_AMMO_REGEN))
+ if (self.ammo < self.ammo_max)
+ self.ammo = min(self.ammo + self.ammo_recharge, self.ammo_max);
+
+ // Inactive turrets needs to run the think loop,
+ // So they can handle animation and wake up if need be.
+ if(!self.active)
+ {
+ turret_track();
+ return;
+ }
+
+ // This is typicaly used for zaping every target in range
+ // turret_fusionreactor uses this to recharge friendlys.
+ if (self.shoot_flags & TFL_SHOOT_HITALLVALID)
+ {
+ // Do a self.turret_fire for every valid target.
+ e = findradius(self.origin,self.target_range);
+ while (e)
+ {
+ if(e.takedamage)
+ {
+ if (turret_validate_target(self,e,self.target_validate_flags))
+ {
+ self.enemy = e;
+
+ turret_do_updates(self);
+
+ if (self.turret_firecheckfunc())
+ turret_fire();
+ }
+ }
+
+ e = e.chain;
+ }
+ self.enemy = world;
+ }
+ else if(self.shoot_flags & TFL_SHOOT_CUSTOM)
+ {
+ // This one is doing something.. oddball. assume its handles what needs to be handled.
+
+ // Predict?
+ if(!(self.aim_flags & TFL_AIM_NO))
+ self.tur_aimpos = turret_aim_generic();
+
+ // Turn & pitch?
+ if(!(self.track_flags & TFL_TRACK_NO))
+ turret_track();
+
+ turret_do_updates(self);
+
+ // Fire?
+ if (self.turret_firecheckfunc())
+ turret_fire();
+ }
+ else
+ {
+ // Special case for volly always. if it fired once it must compleate the volly.
+ if(self.shoot_flags & TFL_SHOOT_VOLLYALWAYS)
+ if(self.volly_counter != self.shot_volly)
+ {
+ // Predict or whatnot
+ if(!(self.aim_flags & TFL_AIM_NO))
+ self.tur_aimpos = turret_aim_generic();
+
+ // Turn & pitch
+ if(!(self.track_flags & TFL_TRACK_NO))
+ turret_track();
+
+ turret_do_updates(self);
+
+ // Fire!
+ if (self.turret_firecheckfunc() != 0)
+ turret_fire();
+
+ TUR_ACTION(self.turretid, TR_THINK);
+
+ return;
+ }
+
+ // Check if we have a vailid enemy, and try to find one if we dont.
+
+ // g_turrets_targetscan_maxdelay forces a target re-scan at least this often
+ float do_target_scan = 0;
+ if((self.target_select_time + autocvar_g_turrets_targetscan_maxdelay) < time)
+ do_target_scan = 1;
+
+ // Old target (if any) invalid?
+ if(self.target_validate_time < time)
+ if (turret_validate_target(self, self.enemy, self.target_validate_flags) <= 0)
+ {
+ self.enemy = world;
+ self.target_validate_time = time + 0.5;
+ do_target_scan = 1;
+ }
+
+ // But never more often then g_turrets_targetscan_mindelay!
+ if (self.target_select_time + autocvar_g_turrets_targetscan_mindelay > time)
+ do_target_scan = 0;
+
+ if(do_target_scan)
+ {
+ self.enemy = turret_select_target();
+ self.target_select_time = time;
+ }
+
+ // No target, just go to idle, do any custom stuff and bail.
+ if (self.enemy == world)
+ {
+ // Turn & pitch
+ if(!(self.track_flags & TFL_TRACK_NO))
+ turret_track();
+
+ TUR_ACTION(self.turretid, TR_THINK);
+
+ // And bail.
+ return;
+ }
+ else
+ self.lip = time + autocvar_g_turrets_aimidle_delay; // Keep track of the last time we had a target.
+
+ // Predict?
+ if(!(self.aim_flags & TFL_AIM_NO))
+ self.tur_aimpos = turret_aim_generic();
+
+ // Turn & pitch?
+ if(!(self.track_flags & TFL_TRACK_NO))
+ turret_track();
+
+ turret_do_updates(self);
+
+ // Fire?
+ if (self.turret_firecheckfunc())
+ turret_fire();
+ }
+
+ TUR_ACTION(self.turretid, TR_THINK);
+}
+
+/*
+ When .used a turret switch team to activator.team.
+ If activator is world, the turret go inactive.
+*/
+void turret_use()
+{
+ dprint("Turret ",self.netname, " used by ", activator.classname, "\n");
+
+ self.team = activator.team;
+
+ if(self.team == 0)
+ self.active = ACTIVE_NOT;
+ else
+ self.active = ACTIVE_ACTIVE;
+
+}
+
+void turret_link()
+{
+ Net_LinkEntity(self, TRUE, 0, turret_send);
+ self.think = turret_think;
+ self.nextthink = time;
+ self.tur_head.effects = EF_NODRAW;
+}
+
+void turrets_manager_think()
+{
+ self.nextthink = time + 1;
+
+ entity e;
+ if (autocvar_g_turrets_reloadcvars == 1)
+ {
+ e = nextent(world);
+ while (e)
+ {
+ if (e.turret_flags & TUR_FLAG_ISTURRET)
+ {
+ load_unit_settings(e,e.cvar_basename,1);
+ TUR_ACTION(self.turretid, TR_THINK);
+ }
+
+ e = nextent(e);
+ }
+ cvar_set("g_turrets_reloadcvars","0");
+ }
+}
+
+float turret_initialize(float tur_id)
+{
+ if(!autocvar_g_turrets)
+ return FALSE;
+
+ entity e;
+ entity tur = get_turretinfo(tur_id);
+ if(tur.turretid == 0)
+ return FALSE; // invalid turret
+
+ e = find(world, classname, "turret_manager");
+ if(!e)
+ {
+ e = spawn();
+ e.classname = "turret_manager";
+ e.think = turrets_manager_think;
+ e.nextthink = time + 2;
+ }
+
+ if(!(self.spawnflags & TSF_SUSPENDED))
+ builtin_droptofloor();
+
+ self.cvar_basename = tur.cvar_basename;
+ load_unit_settings(self, self.cvar_basename, 0);
+
+ if(!self.team || !teamplay) { self.team = MAX_SHOT_DISTANCE; }
+ if(!self.ticrate) { self.ticrate = ((self.turret_flags & TUR_FLAG_SUPPORT) ? 0.2 : 0.1); }
+ if(!self.health) { self.health = 1000; }
+ if(!self.shot_refire) { self.shot_refire = 1; }
+ if(!self.tur_shotorg) { self.tur_shotorg = '50 0 50'; }
+ if(!self.turret_flags) { self.turret_flags = TUR_FLAG_SPLASH | TUR_FLAG_MEDPROJ | TUR_FLAG_PLAYER; }
+ if(!self.damage_flags) { self.damage_flags = TFL_DMG_YES | TFL_DMG_RETALIATE | TFL_DMG_AIMSHAKE; }
+ if(!self.aim_flags) { self.aim_flags = TFL_AIM_LEAD | TFL_AIM_SHOTTIMECOMPENSATE; }
+ if(!self.track_type) { self.track_type = TFL_TRACKTYPE_STEPMOTOR; }
+ if(!self.track_flags) { self.track_flags = TFL_TRACK_PITCH | TFL_TRACK_ROTATE; }
+ if(!self.ammo_flags) { self.ammo_flags = TFL_AMMO_ENERGY | TFL_AMMO_RECHARGE; }
+ if(!self.target_select_flags) { self.target_select_flags = TFL_TARGETSELECT_LOS | TFL_TARGETSELECT_TEAMCHECK | TFL_TARGETSELECT_RANGELIMITS | TFL_TARGETSELECT_ANGLELIMITS; }
+ if(!self.firecheck_flags) { self.firecheck_flags = TFL_FIRECHECK_DEAD | TFL_FIRECHECK_DISTANCES | TFL_FIRECHECK_LOS
+ | TFL_FIRECHECK_AIMDIST | TFL_FIRECHECK_TEAMCHECK | TFL_FIRECHECK_AMMO_OWN | TFL_FIRECHECK_REFIRE; }
+
+ if(self.track_type != TFL_TRACKTYPE_STEPMOTOR)
+ {
+ // Fluid / Ineria mode. Looks mutch nicer.
+ // Can reduce aim preformance alot, needs a bit diffrent aimspeed
+
+ self.aim_speed = bound(0.1, ((!self.aim_speed) ? 180 : self.aim_speed), 1000);
+
+ if(!self.track_accel_pitch) { self.track_accel_pitch = 0.5; }
+ if(!self.track_accel_rotate) { self.track_accel_rotate = 0.5; }
+ if(!self.track_blendrate) { self.track_blendrate = 0.35; }
+ }
+
+ self.respawntime = max(-1, ((!self.respawntime) ? 60 : self.respawntime));
+ self.shot_refire = bound(0.01, ((!self.shot_refire) ? 1 : self.shot_refire), 9999);
+ self.shot_dmg = max(1, ((!self.shot_dmg) ? self.shot_refire * 50 : self.shot_dmg));
+ self.shot_radius = max(1, ((!self.shot_radius) ? self.shot_dmg * 0.5 : self.shot_radius));
+ self.shot_speed = max(1, ((!self.shot_speed) ? 2500 : self.shot_speed));
+ self.shot_spread = bound(0.0001, ((!self.shot_spread) ? 0.0125 : self.shot_spread), 500);
+ self.shot_force = bound(0.001, ((!self.shot_force) ? self.shot_dmg * 0.5 + self.shot_radius * 0.5 : self.shot_force), 5000);
+ self.shot_volly = bound(1, ((!self.shot_volly) ? 1 : self.shot_volly), floor(self.ammo_max / self.shot_dmg));
+ self.shot_volly_refire = bound(self.shot_refire, ((!self.shot_volly_refire) ? self.shot_refire * self.shot_volly : self.shot_volly_refire), 60);
+ self.target_range = bound(0, ((!self.target_range) ? self.shot_speed * 0.5 : self.target_range), MAX_SHOT_DISTANCE);
+ self.target_range_min = bound(0, ((!self.target_range_min) ? self.shot_radius * 2 : self.target_range_min), MAX_SHOT_DISTANCE);
+ self.target_range_optimal = bound(0, ((!self.target_range_optimal) ? self.target_range * 0.5 : self.target_range_optimal), MAX_SHOT_DISTANCE);
+ self.aim_maxrotate = bound(0, ((!self.aim_maxrotate) ? 90 : self.aim_maxrotate), 360);
+ self.aim_maxpitch = bound(0, ((!self.aim_maxpitch) ? 20 : self.aim_maxpitch), 90);
+ self.aim_speed = bound(0.1, ((!self.aim_speed) ? 36 : self.aim_speed), 1000);
+ self.aim_firetolerance_dist = bound(0.1, ((!self.aim_firetolerance_dist) ? 5 + (self.shot_radius * 2) : self.aim_firetolerance_dist), MAX_SHOT_DISTANCE);
+ self.target_select_rangebias = bound(-10, ((!self.target_select_rangebias) ? 1 : self.target_select_rangebias), 10);
+ self.target_select_samebias = bound(-10, ((!self.target_select_samebias) ? 1 : self.target_select_samebias), 10);
+ self.target_select_anglebias = bound(-10, ((!self.target_select_anglebias) ? 1 : self.target_select_anglebias), 10);
+ self.target_select_missilebias = bound(-10, ((!self.target_select_missilebias) ? 1 : self.target_select_missilebias), 10);
+ self.target_select_playerbias = bound(-10, ((!self.target_select_playerbias) ? 1 : self.target_select_playerbias), 10);
+ self.ammo_max = max(self.shot_dmg, ((!self.ammo_max) ? self.shot_dmg * 10 : self.ammo_max));
+ self.ammo_recharge = max(0, ((!self.ammo_recharge) ? self.shot_dmg * 0.5 : self.ammo_recharge));
+
+ self.turret_flags = TUR_FLAG_ISTURRET | (tur.spawnflags);
+
+ if(self.turret_flags & TUR_FLAG_SPLASH)
+ self.aim_flags |= TFL_AIM_SPLASH;
+
+ if(self.turret_flags & TUR_FLAG_MISSILE)
+ self.target_select_flags |= TFL_TARGETSELECT_MISSILES;
+
+ if(self.turret_flags & TUR_FLAG_PLAYER)
+ self.target_select_flags |= TFL_TARGETSELECT_PLAYERS;
+
+ if(self.spawnflags & TSL_NO_RESPAWN)
+ self.damage_flags |= TFL_DMG_DEATH_NORESPAWN;
+
+ if (self.turret_flags & TUR_FLAG_SUPPORT)
+ self.turret_score_target = turret_targetscore_support;
+ else
+ self.turret_score_target = turret_targetscore_generic;
+
+ ++turret_count;
+
+ setmodel(self, tur.model);
+ setsize(self, tur.mins, tur.maxs);
+
+ self.turretid = tur_id;
+ self.classname = "turret_main";
+ self.active = ACTIVE_ACTIVE;
+ self.effects = EF_NODRAW;
+ self.netname = TUR_NAME(tur_id);
+ self.ticrate = bound(sys_frametime, self.ticrate, 60);
+ self.max_health = self.health;
+ self.target_validate_flags = self.target_select_flags;
+ self.ammo = self.ammo_max;
+ self.ammo_recharge *= self.ticrate;
+ self.solid = SOLID_BBOX;
+ self.takedamage = DAMAGE_AIM;
+ self.movetype = MOVETYPE_NOCLIP;
+ self.view_ofs = '0 0 0';
+ self.turret_firecheckfunc = turret_firecheck;
+ self.event_damage = turret_damage;
+ self.use = turret_use;
+ self.bot_attack = TRUE;
+ self.nextthink = time + 1;
+ self.nextthink += turret_count * sys_frametime;
+
+ self.tur_head = spawn();
+ setmodel(self.tur_head, tur.head_model);
+ setsize(self.tur_head, '0 0 0', '0 0 0');
+ setorigin(self.tur_head, '0 0 0');
+ setattachment(self.tur_head, self, "tag_head");
+
+ self.tur_head.netname = self.tur_head.classname = "turret_head";
+ self.tur_head.team = self.team;
+ self.tur_head.owner = self;
+ self.tur_head.takedamage = DAMAGE_NO;
+ self.tur_head.solid = SOLID_NOT;
+ self.tur_head.movetype = self.movetype;
+
+ if(!self.tur_defend)
+ if(self.target != "")
+ {
+ self.tur_defend = find(world, targetname, self.target);
+ if (self.tur_defend == world)
+ {
+ self.target = "";
+ dprint("Turret has invalid defendpoint!\n");
+ }
+ }
+
+ if (self.tur_defend)
+ self.idle_aim = self.tur_head.angles + angleofs(self.tur_head, self.tur_defend);
+ else
+ self.idle_aim = '0 0 0';
+
+#ifdef TURRET_DEBUG
+ self.tur_debug_start = self.nextthink;
+ while (vlen(self.tur_debug_rvec) < 2)
+ self.tur_debug_rvec = randomvec() * 4;
+
+ self.tur_debug_rvec_x = fabs(self.tur_debug_rvec_x);
+ self.tur_debug_rvec_y = fabs(self.tur_debug_rvec_y);
+ self.tur_debug_rvec_z = fabs(self.tur_debug_rvec_z);
+#endif
+
+ turret_link();
+ turret_respawn();
+ turret_tag_fire_update();
+
+ TUR_ACTION(tur_id, TR_SETUP);
+
+ if(MUTATOR_CALLHOOK(TurretSpawn))
+ return FALSE;
+
+ return TRUE;
+}
projects / xonotic / xonotic-data.pk3dir.git / commitdiff