qcsrc/server/w_laser.qc

   1 #ifdef REGISTER_WEAPON
   2 REGISTER_WEAPON(LASER, w_laser, 0, 1, WEP_FLAG_NORMAL | WEP_FLAG_RELOADABLE | WEP_FLAG_CANCLIMB | WEP_TYPE_SPLASH, 0, "laser", "laser", _("Laser"))
   3 #else
   4 #ifdef SVQC
   5 void(float imp) W_SwitchWeapon;
   6 void() W_LastWeapon;
   7
   8 void SendCSQCShockwaveParticle(float spread, vector endpos)
   9 {
  10         //WarpZone_UnTransformOrigin(WarpZone_trace_transform, trace_endpos);
  11         WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);
  12         WriteByte(MSG_BROADCAST, TE_CSQC_SHOCKWAVEPARTICLE);
  13         WriteCoord(MSG_BROADCAST, w_shotorg_x);
  14         WriteCoord(MSG_BROADCAST, w_shotorg_y);
  15         WriteCoord(MSG_BROADCAST, w_shotorg_z);
  16         WriteCoord(MSG_BROADCAST, endpos_x);
  17         WriteCoord(MSG_BROADCAST, endpos_y);
  18         WriteCoord(MSG_BROADCAST, endpos_z);
  19         WriteByte(MSG_BROADCAST, bound(0, 255 * spread, 255));
  20 }
  21
  22 void W_Laser_Touch (void)
  23 {
  24         PROJECTILE_TOUCH;
  25
  26         self.event_damage = SUB_Null;
  27         if (self.dmg)
  28                 RadiusDamage (self, self.realowner, autocvar_g_balance_laser_secondary_damage, autocvar_g_balance_laser_secondary_edgedamage, autocvar_g_balance_laser_secondary_radius, world, autocvar_g_balance_laser_secondary_force, self.projectiledeathtype, other);
  29         else
  30                 RadiusDamage (self, self.realowner, autocvar_g_balance_laser_primary_damage, autocvar_g_balance_laser_primary_edgedamage, autocvar_g_balance_laser_primary_radius, world, autocvar_g_balance_laser_primary_force, self.projectiledeathtype, other);
  31
  32         remove (self);
  33 }
  34
  35 void W_Laser_Think()
  36 {
  37         self.movetype = MOVETYPE_FLY;
  38         self.think = SUB_Remove;
  39         if (self.dmg)
  40                 self.nextthink = time + autocvar_g_balance_laser_secondary_lifetime;
  41         else
  42                 self.nextthink = time + autocvar_g_balance_laser_primary_lifetime;
  43         CSQCProjectile(self, TRUE, PROJECTILE_LASER, TRUE);
  44 }
  45
  46 void W_Laser_Shockwave (void)
  47 {
  48         // declarations
  49         float final_damage, final_spread;
  50         entity head, next, aim_ent;
  51         vector nearest, attack_endpos, angle_to_head, angle_to_attack, final_force;
  52
  53         // set up the shot direction
  54         vector wanted_shot_direction = (v_forward * cos(autocvar_g_balance_laser_primary_shotangle * DEG2RAD) + v_up * sin(autocvar_g_balance_laser_primary_shotangle * DEG2RAD));
  55         W_SetupShot_Dir(self, wanted_shot_direction, FALSE, 3, "weapons/lasergun_fire.wav", CH_WEAPON_B, autocvar_g_balance_laser_primary_damage);
  56         vector targpos = (w_shotorg + (w_shotdir * autocvar_g_balance_laser_primary_jumpradius));
  57
  58         // trace to see if this is a self jump
  59         WarpZone_TraceLine(w_shotorg, targpos, FALSE, self);
  60         //te_lightning2(world, targpos, w_shotorg);
  61
  62         if(trace_fraction < 1) // Yes, it is a close range jump
  63         {
  64                 RadiusDamageForSource(self, trace_endpos, '0 0 0', self, autocvar_g_balance_laser_primary_damage, autocvar_g_balance_laser_primary_edgedamage, autocvar_g_balance_laser_primary_jumpradius, world, TRUE, autocvar_g_balance_laser_primary_force, WEP_LASER, world);
  65                 SendCSQCShockwaveParticle(autocvar_g_balance_laser_primary_spread, trace_endpos);
  66         }
  67         else // No, it's a mid range attack
  68         {
  69                 // find out what i'm pointing at
  70                 targpos = (w_shotorg + (w_shotdir * autocvar_g_balance_laser_primary_radius));
  71                 WarpZone_TraceLine(w_shotorg, targpos, FALSE, self);
  72
  73                 //te_lightning2(world, trace_endpos, w_shotorg);
  74
  75                 aim_ent = trace_ent;
  76                 attack_endpos = trace_endpos;
  77                 //total_attack_range = vlen(w_shotorg - trace_endpos);
  78
  79                 if(aim_ent.takedamage) // we actually aimed at a player
  80                 {
  81                         final_force = (normalize(aim_ent.origin - attack_endpos) * autocvar_g_balance_laser_primary_force);
  82                         Damage(aim_ent, self, self, autocvar_g_balance_laser_primary_damage, WEP_LASER, w_shotorg, final_force);
  83                         print("Player hit directly via aim!\n");
  84                 }
  85
  86                 // now figure out if I hit anything else than what my aim pointed at...
  87                 head = WarpZone_FindRadius(attack_endpos, vlen(w_shotorg - trace_endpos) + MAX_DAMAGEEXTRARADIUS, FALSE);
  88                 while(head)
  89                 {
  90                         next = head.chain;
  91
  92                         if((head != self && head != aim_ent) && (head.takedamage))
  93                         {
  94                                 // is it in range of the attack?
  95                                 nearest = WarpZoneLib_NearestPointOnBox(head.origin + head.mins, head.origin + head.maxs, w_shotorg);
  96                                 if(vlen(w_shotorg - nearest) <= autocvar_g_balance_laser_primary_radius)
  97                                 {
  98                                         // is it within the limit of the spread?
  99                                         nearest = head.WarpZone_findradius_nearest;
 100                                         angle_to_head = normalize(nearest - w_shotorg);
 101                                         angle_to_attack = w_shotdir;
 102                                         final_spread = vlen(angle_to_head - angle_to_attack);
 103                                         if(final_spread <= autocvar_g_balance_laser_primary_spread)
 104                                         {
 105                                                 // is it visible to the weapon?
 106                                                 //WarpZone_TraceLine(w_shotorg, nearest, MOVE_WORLDONLY, self);
 107                                                 //if(trace_fraction == 1)
 108                                                 //{
 109                                                         // finally lets do some damage bitches!
 110                                                         if(autocvar_g_balance_laser_primary_spread)
 111                                                                 final_damage = (final_spread / autocvar_g_balance_laser_primary_spread);
 112                                                         else
 113                                                                 final_damage = 1;
 114
 115                                                         final_force = (normalize(nearest - w_shotorg) * autocvar_g_balance_laser_primary_force);
 116                                                         final_damage = (autocvar_g_balance_laser_primary_damage * final_damage + autocvar_g_balance_laser_primary_edgedamage * (1 - final_damage));
 117
 118                                                         print(strcat("damage: ", ftos(final_damage), ", force: ", vtos(final_force), ".\n"));
 119
 120                                                         Damage(head, self, self, final_damage, WEP_LASER, w_shotorg, final_force);
 121
 122                                                         print(strcat(vtos(angle_to_head), " - ", vtos(angle_to_attack), ": ", ftos(vlen(angle_to_head - angle_to_attack)), ".\n"));
 123                                                         //te_lightning2(world, nearest, w_shotorg);
 124
 125                                                         //pointparticles(particleeffectnum("rocket_guide"), w_shotorg, w_shotdir * 1000, 1);
 126                                                         //SendCSQCShockwaveParticle(autocvar_g_balance_laser_primary_spread, trace_endpos);
 127                                                 //}
 128                                         }
 129                                 }
 130                         }
 131
 132                         head = next;
 133                 }
 134                 SendCSQCShockwaveParticle(autocvar_g_balance_laser_primary_spread, trace_endpos);
 135                 //pointparticles(particleeffectnum("laser_shockwave_attack"), w_shotorg, w_shotdir * 1000, 1);
 136         }
 137 }
 138
 139 void W_Laser_Attack (float issecondary)
 140 {
 141         entity missile;
 142         vector s_forward;
 143         float a;
 144         float nodamage;
 145
 146         if(issecondary == 2) // minstanex shot
 147                 nodamage = g_minstagib;
 148         else
 149                 nodamage = FALSE;
 150
 151         a = autocvar_g_balance_laser_primary_shotangle;
 152         s_forward = v_forward * cos(a * DEG2RAD) + v_up * sin(a * DEG2RAD);
 153
 154         if(nodamage)
 155                 W_SetupShot_Dir (self, s_forward, FALSE, 3, "weapons/lasergun_fire.wav", CH_WEAPON_B, 0);
 156         else if(issecondary == 1)
 157                 W_SetupShot_Dir (self, s_forward, FALSE, 3, "weapons/lasergun_fire.wav", CH_WEAPON_B, autocvar_g_balance_laser_secondary_damage);
 158         else
 159                 W_SetupShot_Dir (self, s_forward, FALSE, 3, "weapons/lasergun_fire.wav", CH_WEAPON_B, autocvar_g_balance_laser_primary_damage);
 160         pointparticles(particleeffectnum("laser_muzzleflash"), w_shotorg, w_shotdir * 1000, 1);
 161
 162         missile = spawn ();
 163         missile.owner = missile.realowner = self;
 164         missile.classname = "laserbolt";
 165         missile.dmg = 0;
 166         if(!nodamage)
 167         {
 168                 missile.bot_dodge = TRUE;
 169                 missile.bot_dodgerating = autocvar_g_balance_laser_primary_damage;
 170         }
 171
 172         PROJECTILE_MAKETRIGGER(missile);
 173         missile.projectiledeathtype = WEP_LASER;
 174
 175         setorigin (missile, w_shotorg);
 176         setsize(missile, '0 0 0', '0 0 0');
 177
 178         W_SETUPPROJECTILEVELOCITY(missile, g_balance_laser_primary);
 179         missile.angles = vectoangles (missile.velocity);
 180         //missile.glow_color = 250; // 244, 250
 181         //missile.glow_size = 120;
 182         missile.touch = W_Laser_Touch;
 183
 184         missile.flags = FL_PROJECTILE;
 185
 186         missile.think = W_Laser_Think;
 187         missile.nextthink = time + autocvar_g_balance_laser_primary_delay;
 188
 189         other = missile; MUTATOR_CALLHOOK(EditProjectile);
 190
 191         if(time >= missile.nextthink)
 192         {
 193                 entity oldself;
 194                 oldself = self;
 195                 self = missile;
 196                 self.think();
 197                 self = oldself;
 198         }
 199 }
 200
 201 .vector hook_start, hook_end;
 202 float gauntletbeam_send(entity to, float sf)
 203 {
 204         WriteByte(MSG_ENTITY, ENT_CLIENT_GAUNTLET);
 205         sf = sf & 0x7F;
 206         if(sound_allowed(MSG_BROADCAST, self.realowner))
 207                 sf |= 0x80;
 208         WriteByte(MSG_ENTITY, sf);
 209         if(sf & 1)
 210         {
 211                 WriteByte(MSG_ENTITY, num_for_edict(self.realowner));
 212         }
 213         if(sf & 2)
 214         {
 215                 WriteCoord(MSG_ENTITY, self.hook_start_x);
 216                 WriteCoord(MSG_ENTITY, self.hook_start_y);
 217                 WriteCoord(MSG_ENTITY, self.hook_start_z);
 218         }
 219         if(sf & 4)
 220         {
 221                 WriteCoord(MSG_ENTITY, self.hook_end_x);
 222                 WriteCoord(MSG_ENTITY, self.hook_end_y);
 223                 WriteCoord(MSG_ENTITY, self.hook_end_z);
 224         }
 225         return TRUE;
 226 }
 227 .entity gauntletbeam;
 228 .float prevgauntletfire;
 229 entity lgbeam_owner_ent;
 230 void gauntletbeam_think()
 231 {
 232         float damage, myforce, myradius;
 233         damage = autocvar_g_balance_laser_secondary_damage;
 234         myforce = autocvar_g_balance_laser_secondary_force;
 235         myradius = autocvar_g_balance_laser_secondary_radius;
 236
 237         self.realowner.prevgauntletfire = time;
 238         if (self.realowner.weaponentity.state != WS_INUSE || self != self.realowner.gauntletbeam || self.realowner.deadflag != DEAD_NO || !self.realowner.BUTTON_ATCK2)
 239         {
 240                 remove(self);
 241                 return;
 242         }
 243
 244         self.nextthink = time;
 245
 246         makevectors(self.realowner.v_angle);
 247
 248         float dt;
 249         dt = frametime;
 250
 251         W_SetupShot_Range(self.realowner, TRUE, 0, "", 0, damage * dt, myradius);
 252         if(!lgbeam_owner_ent)
 253         {
 254                 lgbeam_owner_ent = spawn();
 255                 lgbeam_owner_ent.classname = "lgbeam_owner_ent";
 256         }
 257         WarpZone_traceline_antilag(lgbeam_owner_ent, w_shotorg, w_shotend, MOVE_NORMAL, lgbeam_owner_ent, ANTILAG_LATENCY(self.owner));
 258
 259         // apply the damage
 260         if(trace_ent)
 261         {
 262                 vector force;
 263                 force = w_shotdir * myforce;
 264                 if(accuracy_isgooddamage(self.owner, trace_ent))
 265                         accuracy_add(self.owner, WEP_LASER, 0, damage * dt);
 266                 Damage (trace_ent, self.owner, self.owner, damage * dt, WEP_LASER | HITTYPE_SECONDARY, trace_endpos, force * dt);
 267         }
 268
 269         // draw effect
 270         if(w_shotorg != self.hook_start)
 271         {
 272                 self.SendFlags |= 2;
 273                 self.hook_start = w_shotorg;
 274         }
 275         if(w_shotend != self.hook_end)
 276         {
 277                 self.SendFlags |= 4;
 278                 self.hook_end = w_shotend;
 279         }
 280 }
 281
 282 // experimental gauntlet
 283 void W_Laser_Attack2 ()
 284 {
 285         // only play fire sound if 0.5 sec has passed since player let go the fire button
 286         if(time - self.prevgauntletfire > 0.5)
 287         {
 288                 sound (self, CH_WEAPON_A, "weapons/gauntlet_fire.wav", VOL_BASE, ATTN_NORM);
 289         }
 290
 291         entity beam, oldself;
 292
 293         self.gauntletbeam = beam = spawn();
 294         beam.solid = SOLID_NOT;
 295         beam.think = gauntletbeam_think;
 296         beam.owner = self;
 297         beam.movetype = MOVETYPE_NONE;
 298         beam.shot_spread = 0;
 299         beam.bot_dodge = TRUE;
 300         beam.bot_dodgerating = autocvar_g_balance_laser_primary_damage;
 301         Net_LinkEntity(beam, FALSE, 0, gauntletbeam_send);
 302
 303         oldself = self;
 304         self = beam;
 305         self.think();
 306         self = oldself;
 307 }
 308
 309 void LaserInit()
 310 {
 311         weapon_action(WEP_LASER, WR_PRECACHE);
 312         gauntlet_shotorigin[0] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_LASER), FALSE, FALSE, 1);
 313         gauntlet_shotorigin[1] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_LASER), FALSE, FALSE, 2);
 314         gauntlet_shotorigin[2] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_LASER), FALSE, FALSE, 3);
 315         gauntlet_shotorigin[3] = shotorg_adjust_values(CL_Weapon_GetShotOrg(WEP_LASER), FALSE, FALSE, 4);
 316 }
 317
 318 void spawnfunc_weapon_laser (void)
 319 {
 320         weapon_defaultspawnfunc(WEP_LASER);
 321 }
 322
 323 float w_laser(float req)
 324 {
 325         float r1;
 326         float r2;
 327         if (req == WR_AIM)
 328         {
 329                 if(autocvar_g_balance_laser_secondary)
 330                 {
 331                         r1 = autocvar_g_balance_laser_primary_damage;
 332                         r2 = autocvar_g_balance_laser_secondary_damage;
 333                         if (random() * (r2 + r1) > r1)
 334                                 self.BUTTON_ATCK2 = bot_aim(autocvar_g_balance_laser_secondary_speed, 0, autocvar_g_balance_laser_secondary_lifetime, FALSE);
 335                         else
 336                                 self.BUTTON_ATCK = bot_aim(autocvar_g_balance_laser_primary_speed, 0, autocvar_g_balance_laser_primary_lifetime, FALSE);
 337                 }
 338                 else
 339                         self.BUTTON_ATCK = bot_aim(autocvar_g_balance_laser_primary_speed, 0, autocvar_g_balance_laser_primary_lifetime, FALSE);
 340         }
 341         else if (req == WR_THINK)
 342         {
 343                 if(autocvar_g_balance_laser_reload_ammo && self.clip_load < 1) // forced reload
 344                         weapon_action(self.weapon, WR_RELOAD);
 345                 else if (self.BUTTON_ATCK)
 346                 {
 347                         if (weapon_prepareattack(0, autocvar_g_balance_laser_primary_refire))
 348                         {
 349                                 W_DecreaseAmmo(ammo_none, 1, TRUE);
 350
 351                                 W_Laser_Shockwave();
 352                                 weapon_thinkf(WFRAME_FIRE1, autocvar_g_balance_laser_primary_animtime, w_ready);
 353                         }
 354                 }
 355                 else if (self.BUTTON_ATCK2)
 356                 {
 357                         if(autocvar_g_balance_laser_secondary)
 358                         {
 359                                 W_DecreaseAmmo(ammo_none, 1, TRUE);
 360
 361                                 if (weapon_prepareattack(0, 0))
 362                                 {
 363                                         W_Laser_Attack2();
 364                                         weapon_thinkf(WFRAME_FIRE2, autocvar_g_balance_laser_secondary_animtime, w_ready);
 365                                 }
 366                         }
 367                         else
 368                         {
 369                                 if(self.switchweapon == WEP_LASER) // don't do this if already switching
 370                                         W_LastWeapon();
 371                         }
 372                 }
 373         }
 374         else if (req == WR_PRECACHE)
 375         {
 376                 precache_model ("models/weapons/g_laser.md3");
 377                 precache_model ("models/weapons/v_laser.md3");
 378                 precache_model ("models/weapons/h_laser.iqm");
 379                 precache_sound ("weapons/lasergun_fire.wav");
 380                 precache_sound ("weapons/gauntlet_fire.wav");
 381                 //precache_sound ("weapons/reload.wav"); // until weapons have individual reload sounds, precache the reload sound somewhere else
 382         }
 383         else if (req == WR_SETUP)
 384         {
 385                 weapon_setup(WEP_LASER);
 386                 self.current_ammo = ammo_none;
 387         }
 388         else if (req == WR_CHECKAMMO1)
 389         {
 390                 return TRUE;
 391         }
 392         else if (req == WR_CHECKAMMO2)
 393         {
 394                 return TRUE;
 395         }
 396         else if (req == WR_RELOAD)
 397         {
 398                 W_Reload(0, autocvar_g_balance_laser_reload_ammo, autocvar_g_balance_laser_reload_time, "weapons/reload.wav");
 399         }
 400         return TRUE;
 401 }
 402 #endif
 403 #ifdef CSQC
 404 float w_laser(float req)
 405 {
 406         if(req == WR_IMPACTEFFECT)
 407         {
 408                 vector org2;
 409                 org2 = w_org + w_backoff * 6;
 410                 pointparticles(particleeffectnum("laser_impact"), org2, w_backoff * 1000, 1);
 411                 if(!w_issilent)
 412                         sound(self, CH_SHOTS, "weapons/laserimpact.wav", VOL_BASE, ATTN_NORM);
 413         }
 414         else if(req == WR_PRECACHE)
 415         {
 416                 precache_sound("weapons/laserimpact.wav");
 417         }
 418         else if (req == WR_SUICIDEMESSAGE)
 419                 w_deathtypestring = _("%s lasered themself to hell");
 420         else if (req == WR_KILLMESSAGE)
 421         {
 422                 if(w_deathtype & HITTYPE_SECONDARY)
 423                         w_deathtypestring = _("%s was cut in half by %s's gauntlet"); // unchecked: SPLASH
 424                 else
 425                         w_deathtypestring = _("%s was lasered to death by %s"); // unchecked: SPLASH
 426         }
 427         return TRUE;
 428 }
 429 #endif
 430 #endif