qcsrc/common/turrets/turret/ewheel.qc

   1 #ifndef TURRET_EWHEEL_H
   2 #define TURRET_EWHEEL_H
   3
   4 //#define EWHEEL_FANCYPATH
   5
   6 #include "ewheel_weapon.qh"
   7
   8 CLASS(EWheel, Turret)
   9 /* spawnflags */ ATTRIB(EWheel, spawnflags, int, TUR_FLAG_PLAYER | TUR_FLAG_MOVE | TUR_FLAG_ROAM);
  10 /* mins       */ ATTRIB(EWheel, mins, vector, '-32 -32 0');
  11 /* maxs       */ ATTRIB(EWheel, maxs, vector, '32 32 48');
  12 /* modelname  */ ATTRIB(EWheel, mdl, string, "ewheel-base2.md3");
  13 /* model      */ ATTRIB_STRZONE(EWheel, model, string, strcat("models/turrets/", this.mdl));
  14 /* head_model */ ATTRIB_STRZONE(EWheel, head_model, string, strcat("models/turrets/", "ewheel-gun1.md3"));
  15 /* netname    */ ATTRIB(EWheel, netname, string, "ewheel");
  16 /* fullname   */ ATTRIB(EWheel, turret_name, string, _("eWheel Turret"));
  17     ATTRIB(EWheel, m_weapon, Weapon, WEP_EWHEEL);
  18 ENDCLASS(EWheel)
  19 REGISTER_TURRET(EWHEEL, NEW(EWheel));
  20
  21 #endif
  22
  23 #ifdef IMPLEMENTATION
  24
  25 #ifdef SVQC
  26
  27 float autocvar_g_turrets_unit_ewheel_speed_fast;
  28 float autocvar_g_turrets_unit_ewheel_speed_slow;
  29 float autocvar_g_turrets_unit_ewheel_speed_slower;
  30 float autocvar_g_turrets_unit_ewheel_speed_stop;
  31 float autocvar_g_turrets_unit_ewheel_turnrate;
  32
  33 const float ewheel_anim_stop = 0;
  34 const float ewheel_anim_fwd_slow = 1;
  35 const float ewheel_anim_fwd_fast = 2;
  36 const float ewheel_anim_bck_slow = 3;
  37 const float ewheel_anim_bck_fast = 4;
  38
  39 void ewheel_move_path()
  40 {SELFPARAM();
  41 #ifdef EWHEEL_FANCYPATH
  42     // Are we close enougth to a path node to switch to the next?
  43     if(vdist(self.origin - self.pathcurrent.origin, <, 64))
  44         if (self.pathcurrent.path_next == world)
  45         {
  46             // Path endpoint reached
  47             pathlib_deletepath(self.pathcurrent.owner);
  48             self.pathcurrent = world;
  49
  50             if (self.pathgoal)
  51             {
  52                 if (self.pathgoal.use)
  53                     self.pathgoal.use();
  54
  55                 if (self.pathgoal.enemy)
  56                 {
  57                     self.pathcurrent = pathlib_astar(self.pathgoal.origin,self.pathgoal.enemy.origin);
  58                     self.pathgoal = self.pathgoal.enemy;
  59                 }
  60             }
  61             else
  62                 self.pathgoal = world;
  63         }
  64         else
  65             self.pathcurrent = self.pathcurrent.path_next;
  66
  67 #else
  68     if(vdist(self.origin - self.pathcurrent.origin, <, 64))
  69         self.pathcurrent = self.pathcurrent.enemy;
  70 #endif
  71
  72     if (self.pathcurrent)
  73     {
  74
  75         self.moveto = self.pathcurrent.origin;
  76         self.steerto = steerlib_attract2(self, self.moveto, 0.5, 500, 0.95);
  77
  78         movelib_move_simple(self, v_forward, (autocvar_g_turrets_unit_ewheel_speed_fast), 0.4);
  79     }
  80 }
  81
  82 void ewheel_move_enemy()
  83 {SELFPARAM();
  84     float newframe;
  85
  86     self.steerto = steerlib_arrive(self.enemy.origin,self.target_range_optimal);
  87
  88     self.moveto  = self.origin + self.steerto * 128;
  89
  90     if (self.tur_dist_enemy > self.target_range_optimal)
  91     {
  92         if ( self.tur_head.spawnshieldtime < 1 )
  93         {
  94             newframe = ewheel_anim_fwd_fast;
  95             movelib_move_simple(self, v_forward, (autocvar_g_turrets_unit_ewheel_speed_fast), 0.4);
  96         }
  97         else if (self.tur_head.spawnshieldtime < 2)
  98         {
  99
 100             newframe = ewheel_anim_fwd_slow;
 101             movelib_move_simple(self, v_forward, (autocvar_g_turrets_unit_ewheel_speed_slow), 0.4);
 102        }
 103         else
 104         {
 105             newframe = ewheel_anim_fwd_slow;
 106             movelib_move_simple(self, v_forward, (autocvar_g_turrets_unit_ewheel_speed_slower), 0.4);
 107         }
 108     }
 109     else if (self.tur_dist_enemy < self.target_range_optimal * 0.5)
 110     {
 111         newframe = ewheel_anim_bck_slow;
 112         movelib_move_simple(self, v_forward * -1, (autocvar_g_turrets_unit_ewheel_speed_slow), 0.4);
 113     }
 114     else
 115     {
 116         newframe = ewheel_anim_stop;
 117         movelib_brake_simple(self, (autocvar_g_turrets_unit_ewheel_speed_stop));
 118     }
 119
 120     turrets_setframe(newframe, false);
 121 }
 122
 123 void ewheel_move_idle()
 124 {SELFPARAM();
 125     if(self.frame != 0)
 126     {
 127         self.SendFlags |= TNSF_ANIM;
 128         self.anim_start_time = time;
 129     }
 130
 131     self.frame = 0;
 132     if(self.velocity)
 133         movelib_brake_simple(self, (autocvar_g_turrets_unit_ewheel_speed_stop));
 134 }
 135
 136 spawnfunc(turret_ewheel) { if(!turret_initialize(TUR_EWHEEL)) remove(self); }
 137
 138 METHOD(EWheel, tr_think, void(EWheel thistur, entity it))
 139 {
 140     SELFPARAM();
 141     float vz;
 142     vector wish_angle, real_angle;
 143
 144     vz = self.velocity_z;
 145
 146     self.angles_x = anglemods(self.angles_x);
 147     self.angles_y = anglemods(self.angles_y);
 148
 149     fixedmakevectors(self.angles);
 150
 151     wish_angle = normalize(self.steerto);
 152     wish_angle = vectoangles(wish_angle);
 153     real_angle = wish_angle - self.angles;
 154     real_angle = shortangle_vxy(real_angle, self.tur_head.angles);
 155
 156     self.tur_head.spawnshieldtime = fabs(real_angle_y);
 157     real_angle_y  = bound(-self.tur_head.aim_speed, real_angle_y, self.tur_head.aim_speed);
 158     self.angles_y = (self.angles_y + real_angle_y);
 159
 160     if(self.enemy)
 161         ewheel_move_enemy();
 162     else if(self.pathcurrent)
 163         ewheel_move_path();
 164     else
 165         ewheel_move_idle();
 166
 167     self.velocity_z = vz;
 168
 169     if(self.velocity)
 170         self.SendFlags |= TNSF_MOVE;
 171 }
 172
 173 METHOD(EWheel, tr_death, void(EWheel this, entity it))
 174 {
 175     it.velocity = '0 0 0';
 176
 177 #ifdef EWHEEL_FANCYPATH
 178     if (self.pathcurrent)
 179         pathlib_deletepath(it.pathcurrent.owner);
 180 #endif
 181     it.pathcurrent = NULL;
 182 }
 183
 184 METHOD(EWheel, tr_setup, void(EWheel this, entity it))
 185 {
 186     entity e;
 187
 188     if(it.movetype == MOVETYPE_WALK)
 189     {
 190         it.velocity = '0 0 0';
 191         it.enemy = world;
 192
 193         setorigin(it, it.pos1);
 194
 195         if (it.target != "")
 196         {
 197             e = find(world, targetname, it.target);
 198             if (!e)
 199             {
 200                 LOG_TRACE("Initital waypoint for ewheel does NOT exsist, fix your map!\n");
 201                 it.target = "";
 202             }
 203
 204             if (e.classname != "turret_checkpoint")
 205                 LOG_TRACE("Warning: not a turrret path\n");
 206             else
 207             {
 208
 209 #ifdef EWHEEL_FANCYPATH
 210                 it.pathcurrent = WALKER_PATH(it.origin,e.origin);
 211                 it.pathgoal = e;
 212 #else
 213                 it.pathcurrent  = e;
 214 #endif
 215             }
 216         }
 217     }
 218
 219     it.iscreature                               = true;
 220     it.teleportable                     = TELEPORT_NORMAL;
 221     it.damagedbycontents                = true;
 222     it.movetype                         = MOVETYPE_WALK;
 223     it.solid                                    = SOLID_SLIDEBOX;
 224     it.takedamage                               = DAMAGE_AIM;
 225     it.idle_aim                         = '0 0 0';
 226     it.pos1                                     = it.origin;
 227     it.target_select_flags      = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_RANGELIMITS | TFL_TARGETSELECT_TEAMCHECK | TFL_TARGETSELECT_LOS;
 228     it.target_validate_flags    = TFL_TARGETSELECT_PLAYERS | TFL_TARGETSELECT_RANGELIMITS | TFL_TARGETSELECT_TEAMCHECK | TFL_TARGETSELECT_LOS;
 229     it.frame                                    = it.tur_head.frame = 1;
 230     it.ammo_flags                               = TFL_AMMO_ENERGY | TFL_AMMO_RECHARGE | TFL_AMMO_RECIEVE;
 231
 232     // Convert from dgr / sec to dgr / tic
 233     it.tur_head.aim_speed = (autocvar_g_turrets_unit_ewheel_turnrate);
 234     it.tur_head.aim_speed = it.tur_head.aim_speed / (1 / it.ticrate);
 235 }
 236
 237 #endif // SVQC
 238 #ifdef CSQC
 239
 240 void ewheel_draw(entity this)
 241 {
 242     float dt;
 243
 244     dt = time - this.move_time;
 245     this.move_time = time;
 246     if(dt <= 0)
 247         return;
 248
 249     fixedmakevectors(this.angles);
 250     setorigin(this, this.origin + this.velocity * dt);
 251     this.tur_head.angles += dt * this.tur_head.move_avelocity;
 252     this.angles_y = this.move_angles_y;
 253
 254     if (this.health < 127)
 255     if(random() < 0.05)
 256         te_spark(this.origin + '0 0 40', randomvec() * 256 + '0 0 256', 16);
 257 }
 258
 259         METHOD(EWheel, tr_setup, void(EWheel this, entity it))
 260         {
 261             it.gravity          = 1;
 262             it.movetype         = MOVETYPE_BOUNCE;
 263             it.move_movetype    = MOVETYPE_BOUNCE;
 264             it.move_origin      = it.origin;
 265             it.move_time                = time;
 266             it.draw                     = ewheel_draw;
 267         }
 268
 269 #endif // CSQC
 270 #endif