qcsrc/server/tturrets/units/unit_ewheel.qc

   1 #define ewheel_amin_stop 0
   2 #define ewheel_amin_fwd_slow 1
   3 #define ewheel_amin_fwd_fast 2
   4 #define ewheel_amin_bck_slow 3
   5 #define ewheel_amin_bck_fast 4
   6
   7 float ewheel_speed_fast;
   8 float ewheel_speed_slow;
   9 float ewheel_speed_slower;
  10 float ewheel_speed_stop;
  11
  12 void turret_ewheel_loadcvars()
  13 {
  14     ewheel_speed_fast   = cvar("g_turrets_unit_ewheel_speed_fast");
  15     ewheel_speed_slow   = cvar("g_turrets_unit_ewheel_speed_slow");
  16     ewheel_speed_slower = cvar("g_turrets_unit_ewheel_speed_slower");
  17     ewheel_speed_stop   = cvar("g_turrets_unit_ewheel_speed_stop");
  18 }
  19
  20 void turret_ewheel_projectile_explode()
  21 {
  22     vector org2;
  23
  24     org2 = findbetterlocation (self.origin, 8);
  25     pointparticles(particleeffectnum("laser_impact"), org2, trace_plane_normal * 1000, 1);
  26     //w_deathtypestring = "saw the eweel. to late.";
  27 #ifdef TURRET_DEBUG
  28     float d;
  29
  30     d = RadiusDamage (self, self.owner, self.owner.shot_dmg, 0, self.owner.shot_radius, world, self.owner.shot_force, DEATH_TURRET, world);
  31     self.owner.tur_dbg_dmg_t_h = self.owner.tur_dbg_dmg_t_h + d;
  32     self.owner.tur_dbg_dmg_t_f = self.owner.tur_dbg_dmg_t_f + self.owner.shot_dmg;
  33 #else
  34     RadiusDamage (self, self.owner, self.owner.shot_dmg, 0, self.owner.shot_radius, world, self.owner.shot_force, DEATH_TURRET, world);
  35 #endif
  36     sound (self, CHAN_PROJECTILE, "weapons/electro_impact.wav", VOL_BASE, ATTN_NORM);
  37
  38     remove (self);
  39 }
  40
  41
  42 void ewheel_attack()
  43 {
  44     entity proj;
  45     float i;
  46
  47     for (i = 0; i < 1; ++i)
  48     {
  49         turret_do_updates(self);
  50
  51         sound (self, CHAN_WEAPON, "weapons/lasergun_fire.wav", VOL_BASE, ATTN_NORM);
  52         pointparticles(particleeffectnum("laser_muzzleflash"), self.tur_shotorg, self.tur_shotdir_updated * 1000, 1);
  53
  54         proj                    = spawn ();
  55         setorigin(proj, self.tur_shotorg);
  56         proj.classname       = "ewheel bolt";
  57         proj.owner           = self;
  58         proj.bot_dodge       = FALSE;
  59         proj.bot_dodgerating = self.shot_dmg;
  60         proj.think           = turret_ewheel_projectile_explode;
  61         proj.nextthink       = time + 9;
  62         proj.solid           = SOLID_BBOX;
  63         proj.movetype        = MOVETYPE_FLYMISSILE;
  64         proj.velocity        = normalize(self.tur_shotdir_updated + randomvec() * self.shot_spread) * self.shot_speed;
  65         proj.touch           = turret_ewheel_projectile_explode;
  66         proj.enemy           = self.enemy;
  67         proj.flags           = FL_PROJECTILE | FL_NOTARGET;
  68
  69         CSQCProjectile(proj, TRUE, PROJECTILE_LASER, TRUE);
  70
  71         self.tur_head.frame += 2;
  72
  73         if (self.tur_head.frame > 3)
  74             self.tur_head.frame = 0;
  75     }
  76
  77 }
  78
  79 void ewheel_move_path()
  80 {
  81
  82     // Are we close enougth to a path node to switch to the next?
  83     if (vlen(self.origin  - self.pathcurrent.origin) < 64)
  84         if (self.pathcurrent.path_next == world)
  85         {
  86             // Path endpoint reached
  87             pathlib_deletepath(self.pathcurrent.owner);
  88             self.pathcurrent = world;
  89
  90             if (self.pathgoal)
  91             {
  92                 if (self.pathgoal.use)
  93                     self.pathgoal.use();
  94
  95                 if (self.pathgoal.enemy)
  96                 {
  97                     self.pathcurrent = pathlib_astar(self.pathgoal.origin,self.pathgoal.enemy.origin);
  98                     self.pathgoal = self.pathgoal.enemy;
  99                 }
 100             }
 101             else
 102                 self.pathgoal = world;
 103         }
 104         else
 105             self.pathcurrent = self.pathcurrent.path_next;
 106
 107
 108
 109     if (self.pathcurrent)
 110     {
 111
 112         self.moveto = self.pathcurrent.origin;
 113         self.steerto = steerlib_attract2(self.moveto, 0.5, 500, 0.95);
 114
 115         movelib_move_simple(v_forward, ewheel_speed_fast, 0.4);
 116
 117         return;
 118     }
 119 }
 120
 121 void  ewheel_move_enemy()
 122 {
 123
 124     self.steerto = steerlib_arrive(self.enemy.origin,self.target_range_optimal);
 125
 126     //self.steerto = steerlib_standoff(self.enemy.origin,self.target_range_optimal);
 127     //self.steerto = steerlib_beamsteer(self.steerto,1024,64,68,256);
 128     self.moveto  = self.origin + self.steerto * 128;
 129
 130     if (self.tur_dist_enemy > self.target_range_optimal)
 131     {
 132         if ( self.tur_head.spawnshieldtime < 1 )
 133         {
 134             self.frame = ewheel_amin_fwd_fast;
 135             movelib_move_simple(v_forward, ewheel_speed_fast, 0.4);
 136         }
 137         else if (self.tur_head.spawnshieldtime < 2)
 138         {
 139
 140             self.frame = ewheel_amin_fwd_slow;
 141             movelib_move_simple(v_forward, ewheel_speed_slow, 0.4);
 142        }
 143         else
 144         {
 145             self.frame = ewheel_amin_fwd_slow;
 146             movelib_move_simple(v_forward, ewheel_speed_slower, 0.4);
 147         }
 148     }
 149     else if (self.tur_dist_enemy < self.target_range_optimal * 0.5)
 150     {
 151         self.frame = ewheel_amin_bck_slow;
 152         movelib_move_simple(v_forward * -1, ewheel_speed_slow, 0.4);
 153     }
 154     else
 155     {
 156         self.frame = ewheel_amin_stop;
 157         movelib_beak_simple(ewheel_speed_stop);
 158     }
 159 }
 160
 161
 162 void ewheel_move_idle()
 163 {
 164     self.frame = 0;
 165     if (vlen(self.velocity))
 166         movelib_beak_simple(ewheel_speed_stop);
 167 }
 168
 169 void ewheel_postthink()
 170 {
 171     float vz;
 172     vector wish_angle,real_angle;
 173
 174     /*
 175     if(self.enemy)
 176         dprint("enemy!\n");
 177     else
 178         dprint("nothign =(!\n");
 179     */
 180
 181     vz = self.velocity_z;
 182
 183     self.angles_x = anglemods(self.angles_x);
 184     self.angles_y = anglemods(self.angles_y);
 185
 186     //self.angles_x *= -1;
 187     fixedmakevectors(self.angles);
 188     //self.angles_x *= -1;
 189
 190     wish_angle = normalize(self.steerto);
 191     wish_angle = vectoangles(wish_angle);
 192     real_angle = wish_angle - self.angles;
 193     real_angle = shortangle_vxy(real_angle,self.tur_head.angles);
 194
 195     self.tur_head.spawnshieldtime = fabs(real_angle_y);
 196     real_angle_y  = bound(-self.tur_head.aim_speed,real_angle_y,self.tur_head.aim_speed);
 197     self.angles_y = (self.angles_y + real_angle_y);
 198
 199     // Simulate banking
 200     self.angles_z -= self.angles_z * frametime * 2;
 201     self.angles_z = bound(-45,self.angles_z  + ((real_angle_y * -25) * frametime),45);
 202
 203     if(self.enemy)
 204         ewheel_move_enemy();
 205     else if(self.pathcurrent)
 206         ewheel_move_path();
 207     else
 208         ewheel_move_idle();
 209
 210
 211     self.velocity_z = vz;
 212 }
 213
 214 void ewheel_respawnhook()
 215 {
 216     entity e;
 217
 218     self.velocity = '0 0 0';
 219     self.enemy = world;
 220
 221     setorigin(self, self.pos1);
 222
 223     if (self.target != "")
 224     {
 225         e = find(world,targetname,self.target);
 226         if (!e)
 227         {
 228             dprint("Initital waypoint for ewheel does NOT exsist, fix your map!\n");
 229             self.target = "";
 230         }
 231
 232         if (e.classname != "turret_checkpoint")
 233             dprint("Warning: not a turrret path\n");
 234         else
 235         {
 236             self.pathcurrent = WALKER_PATH(self.origin,e.origin);
 237             self.pathgoal = e;
 238         }
 239     }
 240 }
 241
 242 void ewheel_diehook()
 243 {
 244     self.velocity = '0 0 0';
 245
 246     turret_trowgib2(self.origin, self.velocity + '0 0 400', '-0.6 -0.2 -02', self, 3 + time + random() * 2);
 247
 248     if (self.pathcurrent)
 249         pathlib_deletepath(self.pathcurrent.owner);
 250
 251     self.pathcurrent = world;
 252 }
 253
 254 void turret_ewheel_dinit()
 255 {
 256     entity e;
 257
 258     if (self.netname == "")      self.netname     = "eWheel Turret";
 259
 260     if (self.target != "")
 261     {
 262         e = find(world,targetname,self.target);
 263         if (!e)
 264         {
 265             bprint("Warning! initital waypoint for ewheel does NOT exsist!\n");
 266             self.target = "";
 267         }
 268
 269         if (e.classname != "turret_checkpoint")
 270             dprint("Warning: not a turrret path\n");
 271         else
 272             self.goalcurrent = e;
 273     }
 274
 275     self.ammo_flags = TFL_AMMO_ENERGY | TFL_AMMO_RECHARGE | TFL_AMMO_RECIVE;
 276     self.turrcaps_flags = TFL_TURRCAPS_PLAYERKILL | TFL_TURRCAPS_MOVE | TFL_TURRCAPS_ROAM ;
 277     self.turret_respawnhook = ewheel_respawnhook;
 278
 279     self.turret_diehook = ewheel_diehook;
 280
 281     if (turret_stdproc_init("ewheel_std",0,"models/turrets/ewheel-base2.md3","models/turrets/ewheel-gun1.md3") == 0)
 282     {
 283         remove(self);
 284         return;
 285     }
 286
 287     self.target_select_flags   = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_RANGELIMTS | TFL_TARGETSELECT_TEAMCHECK | TFL_TARGETSELECT_LOS;
 288     self.target_validate_flags = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_RANGELIMTS | TFL_TARGETSELECT_TEAMCHECK;// | TFL_TARGETSELECT_LOS;
 289     self.damage_flags          |= TFL_DMG_DEATH_NOGIBS;
 290
 291     self.iscreature = TRUE;
 292     self.movetype   = MOVETYPE_WALK;
 293     self.solid      = SOLID_SLIDEBOX;
 294     self.takedamage = DAMAGE_AIM;
 295
 296     setsize(self, '-32 -32 0', '32 32 48');
 297     self.idle_aim = '0 0 0';
 298
 299     self.pos1 = self.origin;
 300
 301     // Our fire routine
 302     self.turret_firefunc  = ewheel_attack;
 303     self.turret_postthink = ewheel_postthink;
 304     self.tur_head.frame = 1;
 305
 306     // Convert from dgr / sec to dgr / tic
 307     self.tur_head.aim_speed = cvar("g_turrets_unit_ewheel_turnrate");
 308     self.tur_head.aim_speed = self.tur_head.aim_speed / (1 / self.ticrate);
 309
 310     if (!turret_tag_setup())
 311         dprint("Warning: Turret ",self.classname, " faild to initialize md3 tags\n");
 312
 313     //setorigin(self,self.origin + '0 0 128');
 314     if (self.target != "")
 315     {
 316         e = find(world,targetname,self.target);
 317         if (!e)
 318         {
 319             dprint("Initital waypoint for ewheel does NOT exsist, fix your map!\n");
 320             self.target = "";
 321         }
 322
 323         if (e.classname != "turret_checkpoint")
 324             dprint("Warning: not a turrret path\n");
 325         else
 326         {
 327             self.pathcurrent = WALKER_PATH(self.origin, e.origin);
 328             self.pathgoal = e;
 329         }
 330     }
 331 }
 332
 333 void spawnfunc_turret_ewheel()
 334 {
 335     g_turrets_common_precash();
 336
 337     precache_model ("models/turrets/ewheel-base2.md3");
 338     precache_model ("models/turrets/ewheel-gun1.md3");
 339
 340     precache_model ("models/pathlib/goodsquare.md3");
 341     precache_model ("models/pathlib/badsquare.md3");
 342     precache_model ("models/pathlib/square.md3");
 343
 344     turret_ewheel_loadcvars();
 345
 346     self.think = turret_ewheel_dinit;
 347     self.nextthink = time + 0.5;
 348 }