qcsrc/server/w_hook.qc

   1 #ifdef REGISTER_WEAPON
   2 REGISTER_WEAPON(HOOK, w_hook, IT_CELLS|IT_FUEL, 0, WEP_FLAG_CANCLIMB | WEP_TYPE_SPLASH, 0, "hookgun", "hook", "Grappling Hook");
   3 #else
   4 #ifdef SVQC
   5 .float dmg;
   6 .float dmg_edge;
   7 .float dmg_radius;
   8 .float dmg_force;
   9 .float dmg_power;
  10 .float dmg_duration;
  11 .float dmg_last;
  12 .float hook_refire;
  13 .float hook_time_hooked;
  14 .float hook_time_fueldecrease;
  15
  16 void W_Hook_ExplodeThink (void)
  17 {
  18         float dt, dmg_remaining_next, f;
  19
  20         dt = time - self.teleport_time;
  21         dmg_remaining_next = pow(bound(0, 1 - dt / self.dmg_duration, 1), self.dmg_power);
  22
  23         f = self.dmg_last - dmg_remaining_next;
  24         self.dmg_last = dmg_remaining_next;
  25
  26         RadiusDamage (self, self.owner, self.dmg * f, self.dmg_edge * f, self.dmg_radius, self.owner, self.dmg_force * f, self.projectiledeathtype, world);
  27         self.projectiledeathtype |= HITTYPE_BOUNCE;
  28         //RadiusDamage (self, world, self.dmg * f, self.dmg_edge * f, self.dmg_radius, world, self.dmg_force * f, self.projectiledeathtype, world);
  29
  30         if(dt < self.dmg_duration)
  31                 self.nextthink = time + 0.05; // soon
  32         else
  33                 remove(self);
  34 }
  35
  36 void W_Hook_Explode2 (void)
  37 {
  38         self.event_damage = SUB_Null;
  39         self.touch = SUB_Null;
  40         self.effects |= EF_NODRAW;
  41
  42         self.think = W_Hook_ExplodeThink;
  43         self.nextthink = time;
  44         self.dmg = cvar("g_balance_hook_secondary_damage");
  45         self.dmg_edge = cvar("g_balance_hook_secondary_edgedamage");
  46         self.dmg_radius = cvar("g_balance_hook_secondary_radius");
  47         self.dmg_force = cvar("g_balance_hook_secondary_force");
  48         self.dmg_power = cvar("g_balance_hook_secondary_power");
  49         self.dmg_duration = cvar("g_balance_hook_secondary_duration");
  50         self.teleport_time = time;
  51         self.dmg_last = 1;
  52         self.movetype = MOVETYPE_NONE;
  53 }
  54
  55 void W_Hook_Touch2 (void)
  56 {
  57         PROJECTILE_TOUCH;
  58         self.use();
  59 }
  60
  61 void W_Hook_Attack2()
  62 {
  63         local entity gren;
  64
  65         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
  66                 self.ammo_cells = self.ammo_cells - cvar("g_balance_hook_secondary_ammo");
  67         W_SetupShot (self, FALSE, 4, "weapons/hookbomb_fire.wav", cvar("g_balance_hook_secondary_damage"));
  68
  69         gren = spawn ();
  70         gren.owner = self;
  71         gren.classname = "hookbomb";
  72         gren.bot_dodge = TRUE;
  73         gren.bot_dodgerating = cvar("g_balance_hook_secondary_damage");
  74         gren.movetype = MOVETYPE_TOSS;
  75         PROJECTILE_MAKETRIGGER(gren);
  76         gren.projectiledeathtype = WEP_HOOK | HITTYPE_SECONDARY;
  77         setorigin(gren, w_shotorg);
  78         setsize(gren, '0 0 0', '0 0 0');
  79
  80         gren.nextthink = time + cvar("g_balance_hook_secondary_lifetime");
  81         gren.think = adaptor_think2use_hittype_splash;
  82         gren.use = W_Hook_Explode2;
  83         gren.touch = W_Hook_Touch2;
  84
  85         gren.velocity = '0 0 1' * cvar("g_balance_hook_secondary_speed");
  86         if(cvar("g_projectiles_newton_style"))
  87                 gren.velocity = gren.velocity + self.velocity;
  88
  89         gren.gravity = cvar("g_balance_hook_secondary_gravity");
  90         //W_SetupProjectileVelocity(gren); // just falling down!
  91
  92         gren.angles = '0 0 0';
  93         gren.flags = FL_PROJECTILE;
  94
  95         CSQCProjectile(gren, TRUE, PROJECTILE_HOOKBOMB, TRUE);
  96 }
  97
  98 void spawnfunc_weapon_hook (void)
  99 {
 100         if(g_grappling_hook) // offhand hook
 101         {
 102                 startitem_failed = TRUE;
 103                 remove(self);
 104                 return;
 105         }
 106         weapon_defaultspawnfunc(WEP_HOOK);
 107 }
 108
 109 float w_hook(float req)
 110 {
 111         float hooked_time_max, hooked_fuel;
 112
 113         if (req == WR_AIM)
 114         {
 115                 // ... sorry ...
 116         }
 117         else if (req == WR_THINK)
 118         {
 119                 if (self.BUTTON_ATCK || (!(self.items & IT_JETPACK) && self.BUTTON_HOOK))
 120                 {
 121                         if(!self.hook)
 122                         if not(self.hook_state & HOOK_WAITING_FOR_RELEASE)
 123                         if not(self.hook_state & HOOK_FIRING)
 124                         if (time > self.hook_refire)
 125                         if (weapon_prepareattack(0, -1))
 126                         {
 127                                 if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 128                                         self.ammo_fuel = self.ammo_fuel - cvar("g_balance_hook_primary_fuel");
 129                                 self.hook_state |= HOOK_FIRING;
 130                                 weapon_thinkf(WFRAME_FIRE1, cvar("g_balance_hook_primary_animtime"), w_ready);
 131                         }
 132                 }
 133
 134                 if (self.BUTTON_ATCK2)
 135                 {
 136                         if (weapon_prepareattack(1, cvar("g_balance_hook_secondary_refire")))
 137                         {
 138                                 W_Hook_Attack2();
 139                                 weapon_thinkf(WFRAME_FIRE2, cvar("g_balance_hook_secondary_animtime"), w_ready);
 140                         }
 141                 }
 142
 143                 if(self.hook)
 144                 {
 145                         // if hooked, no bombs, and increase the timer
 146                         self.hook_refire = max(self.hook_refire, time + cvar("g_balance_hook_primary_refire"));
 147
 148                         // hook also inhibits health regeneration, but only for 1 second
 149                         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 150                                 self.pauseregen_finished = max(self.pauseregen_finished, time + cvar("g_balance_pause_fuel_regen"));
 151                 }
 152
 153                 if(self.hook && self.hook.state == 1)
 154                 {
 155                         hooked_time_max = cvar("g_balance_hook_primary_hooked_time_max");
 156                         if (hooked_time_max > 0)
 157                         {
 158                                 if ( time > self.hook_time_hooked + hooked_time_max )
 159                                         self.hook_state |= HOOK_REMOVING;
 160                         }
 161
 162                         hooked_fuel = cvar("g_balance_hook_primary_hooked_fuel");
 163                         if (hooked_fuel > 0)
 164                         {
 165                                 if ( time > self.hook_time_fueldecrease )
 166                                 {
 167                                         if not(self.items & IT_UNLIMITED_WEAPON_AMMO)
 168                                         {
 169                                                 if ( self.ammo_fuel >= (time - self.hook_time_fueldecrease) * hooked_fuel )
 170                                                 {
 171                                                         self.ammo_fuel -= (time - self.hook_time_fueldecrease) * hooked_fuel;
 172                                                         self.hook_time_fueldecrease = time;
 173                                                         // decrease next frame again
 174                                                 }
 175                                                 else
 176                                                 {
 177                                                         self.ammo_fuel = 0;
 178                                                         self.hook_state |= HOOK_REMOVING;
 179                                                         W_SwitchWeapon_Force(self, w_getbestweapon(self));
 180                                                 }
 181                                         }
 182                                 }
 183                         }
 184                 }
 185                 else
 186                 {
 187                         self.hook_time_hooked = time;
 188                         self.hook_time_fueldecrease = time + cvar("g_balance_hook_primary_hooked_time_free");
 189                 }
 190
 191                 if (self.BUTTON_CROUCH)
 192                 {
 193                         self.hook_state &~= HOOK_PULLING;
 194                         if (self.BUTTON_ATCK || (!(self.items & IT_JETPACK) && self.BUTTON_HOOK))
 195                                 self.hook_state &~= HOOK_RELEASING;
 196                         else
 197                                 self.hook_state |= HOOK_RELEASING;
 198                 }
 199                 else
 200                 {
 201                         self.hook_state |= HOOK_PULLING;
 202                         self.hook_state &~= HOOK_RELEASING;
 203
 204                         if (self.BUTTON_ATCK || (!(self.items & IT_JETPACK) && self.BUTTON_HOOK))
 205                         {
 206                                 // already fired
 207                                 if(self.hook)
 208                                         self.hook_state |= HOOK_WAITING_FOR_RELEASE;
 209                         }
 210                         else
 211                         {
 212                                 self.hook_state |= HOOK_REMOVING;
 213                                 self.hook_state &~= HOOK_WAITING_FOR_RELEASE;
 214                         }
 215                 }
 216         }
 217         else if (req == WR_PRECACHE)
 218         {
 219                 precache_model ("models/weapons/g_hookgun.md3");
 220                 precache_model ("models/weapons/v_hookgun.md3");
 221                 precache_model ("models/weapons/h_hookgun.iqm");
 222                 precache_sound ("weapons/hook_impact.wav"); // done by g_hook.qc
 223                 precache_sound ("weapons/hook_fire.wav");
 224                 precache_sound ("weapons/hookbomb_fire.wav");
 225         }
 226         else if (req == WR_SETUP)
 227         {
 228                 weapon_setup(WEP_HOOK);
 229                 self.hook_state &~= HOOK_WAITING_FOR_RELEASE;
 230         }
 231         else if (req == WR_CHECKAMMO1)
 232         {
 233                 if(self.hook)
 234                         return self.ammo_fuel > 0;
 235                 else
 236                         return self.ammo_fuel >= cvar("g_balance_hook_primary_fuel");
 237         }
 238         else if (req == WR_CHECKAMMO2)
 239         {
 240                 return self.ammo_cells >= cvar("g_balance_hook_secondary_ammo");
 241         }
 242         else if (req == WR_SUICIDEMESSAGE)
 243                 w_deathtypestring = "did the impossible";
 244         else if (req == WR_KILLMESSAGE)
 245                 w_deathtypestring = "has run into #'s gravity bomb";
 246         else if (req == WR_RESETPLAYER)
 247         {
 248                 self.hook_refire = time;
 249         }
 250         return TRUE;
 251 };
 252 #endif
 253 #ifdef CSQC
 254 float w_hook(float req)
 255 {
 256         if(req == WR_IMPACTEFFECT)
 257         {
 258                 vector org2;
 259                 org2 = w_org + w_backoff * 2;
 260                 pointparticles(particleeffectnum("hookbomb_explode"), org2, '0 0 0', 1);
 261                 if(!w_issilent)
 262                         sound(self, CHAN_PROJECTILE, "weapons/hookbomb_impact.wav", VOL_BASE, ATTN_NORM);
 263         }
 264         else if(req == WR_PRECACHE)
 265         {
 266                 precache_sound("weapons/hookbomb_impact.wav");
 267         }
 268         return TRUE;
 269 }
 270 #endif
 271 #endif