float autocvar_g_vehicle_spiderbot_rocket_force;
float autocvar_g_vehicle_spiderbot_rocket_radius;
float autocvar_g_vehicle_spiderbot_rocket_speed;
+float autocvar_g_vehicle_spiderbot_rocket_spread;
float autocvar_g_vehicle_spiderbot_rocket_refire;
+float autocvar_g_vehicle_spiderbot_rocket_refire2;
float autocvar_g_vehicle_spiderbot_rocket_reload;
float autocvar_g_vehicle_spiderbot_rocket_health;
float autocvar_g_vehicle_spiderbot_rocket_noise;
void spiderbot_exit(float eject);
void spiderbot_enter();
void spiderbot_spawn();
+#define SBRM_FIRST 0
+#define SBRM_VOLLY 0
+#define SBRM_GUIDE 1
+#define SBRM_ARTILLERY 2
+#define SBRM_LAST 2
+
+void spiderbot_rocket_artillery()
+{
+ self.nextthink = time;
+ UpdateCSQCProjectile(self);
+}
void spiderbot_rocket_unguided()
{
}
}
+float spiberbot_calcartillery_flighttime;
+vector spiberbot_calcartillery(vector org, vector tgt, float ht)
+{
+ float grav, sdist, zdist, vs, vz, jumpheight;
+ vector sdir;
+
+ grav = autocvar_sv_gravity;
+ zdist = tgt_z - org_z;
+ sdist = vlen(tgt - org - zdist * '0 0 1');
+ sdir = normalize(tgt - org - zdist * '0 0 1');
+
+ // how high do we need to go?
+ jumpheight = fabs(ht);
+ if(zdist > 0)
+ jumpheight = jumpheight + zdist;
+
+ // push so high...
+ vz = sqrt(2 * grav * jumpheight); // NOTE: sqrt(positive)!
+
+ // we start with downwards velocity only if it's a downjump and the jump apex should be outside the jump!
+ if(ht < 0)
+ if(zdist < 0)
+ vz = -vz;
+
+ vector solution;
+ solution = solve_quadratic(0.5 * grav, -vz, zdist); // equation "z(ti) = zdist"
+ // ALWAYS solvable because jumpheight >= zdist
+ if(!solution_z)
+ solution_y = solution_x; // just in case it is not solvable due to roundoff errors, assume two equal solutions at their center (this is mainly for the usual case with ht == 0)
+ if(zdist == 0)
+ solution_x = solution_y; // solution_x is 0 in this case, so don't use it, but rather use solution_y (which will be sqrt(0.5 * jumpheight / grav), actually)
+
+ if(zdist < 0)
+ {
+ // down-jump
+ if(ht < 0)
+ {
+ // almost straight line type
+ // jump apex is before the jump
+ // we must take the larger one
+ spiberbot_calcartillery_flighttime = solution_y;
+ }
+ else
+ {
+ // regular jump
+ // jump apex is during the jump
+ // we must take the larger one too
+ spiberbot_calcartillery_flighttime = solution_y;
+ }
+ }
+ else
+ {
+ // up-jump
+ if(ht < 0)
+ {
+ // almost straight line type
+ // jump apex is after the jump
+ // we must take the smaller one
+ spiberbot_calcartillery_flighttime = solution_x;
+ }
+ else
+ {
+ // regular jump
+ // jump apex is during the jump
+ // we must take the larger one
+ spiberbot_calcartillery_flighttime = solution_y;
+ }
+ }
+ vs = sdist / spiberbot_calcartillery_flighttime;
+
+ // finally calculate the velocity
+ return sdir * vs + '0 0 1' * vz;
+}
+
void spiderbot_rocket_do()
{
vector v;
entity rocket;
- if (self.owner.BUTTON_ATCK2)
- {
- if (self.wait == 1)
- if (self.tur_head.frame == 9 || self.tur_head.frame == 1)
+ if (self.wait != -10)
+ {
+ if (self.owner.BUTTON_ATCK2 && self.vehicle_weapon2mode == SBRM_GUIDE)
{
- if(self.gun2.cnt < time && self.tur_head.frame == 9)
- self.tur_head.frame = 1;
+ if (self.wait == 1)
+ if (self.tur_head.frame == 9 || self.tur_head.frame == 1)
+ {
+ if(self.gun2.cnt < time && self.tur_head.frame == 9)
+ self.tur_head.frame = 1;
- return;
+ return;
+ }
+ self.wait = 1;
}
- self.wait = 1;
- }
- else
- {
- if(self.wait)
- spiderbot_guide_release();
+ else
+ {
+ if(self.wait)
+ spiderbot_guide_release();
- self.wait = 0;
+ self.wait = 0;
+ }
}
-
+
if(self.gun2.cnt > time)
return;
if (self.tur_head.frame >= 9)
+ {
self.tur_head.frame = 1;
+ self.wait = 0;
+ }
+
+ if (self.wait != -10)
+ if not (self.owner.BUTTON_ATCK2)
+ return;
- if not (self.owner.BUTTON_ATCK2)
- return;
-
- crosshair_trace(self.owner);
v = gettaginfo(self.tur_head,gettagindex(self.tur_head,"tag_fire"));
- rocket = vehicles_projectile("spiderbot_rocket_launch", "weapons/rocket_fire.wav",
- v, normalize(v_forward) * autocvar_g_vehicle_spiderbot_rocket_speed,
- autocvar_g_vehicle_spiderbot_rocket_damage, autocvar_g_vehicle_spiderbot_rocket_radius, autocvar_g_vehicle_spiderbot_rocket_force, 1,
- DEATH_SBROCKET, PROJECTILE_SPIDERROCKET, autocvar_g_vehicle_spiderbot_rocket_health, FALSE, FALSE);
+
+ switch(self.vehicle_weapon2mode)
+ {
+ case SBRM_VOLLY:
+ rocket = vehicles_projectile("spiderbot_rocket_launch", "weapons/rocket_fire.wav",
+ v, normalize(randomvec() * autocvar_g_vehicle_spiderbot_rocket_spread + v_forward) * autocvar_g_vehicle_spiderbot_rocket_speed,
+ autocvar_g_vehicle_spiderbot_rocket_damage, autocvar_g_vehicle_spiderbot_rocket_radius, autocvar_g_vehicle_spiderbot_rocket_force, 1,
+ DEATH_SBROCKET, PROJECTILE_SPIDERROCKET, autocvar_g_vehicle_spiderbot_rocket_health, FALSE, TRUE);
+ crosshair_trace(self.owner);
+ float _dist = (random() * autocvar_g_vehicle_spiderbot_rocket_radius) + vlen(v - trace_endpos);
+ _dist -= (random() * autocvar_g_vehicle_spiderbot_rocket_radius) ;
+ rocket.nextthink = time + (_dist / autocvar_g_vehicle_spiderbot_rocket_speed);
+ rocket.think = vehicles_projectile_explode;
+
+ if(self.owner.BUTTON_ATCK2 && self.tur_head.frame == 1)
+ self.wait = -10;
+ break;
+ case SBRM_GUIDE:
+ rocket = vehicles_projectile("spiderbot_rocket_launch", "weapons/rocket_fire.wav",
+ v, normalize(v_forward) * autocvar_g_vehicle_spiderbot_rocket_speed,
+ autocvar_g_vehicle_spiderbot_rocket_damage, autocvar_g_vehicle_spiderbot_rocket_radius, autocvar_g_vehicle_spiderbot_rocket_force, 1,
+ DEATH_SBROCKET, PROJECTILE_SPIDERROCKET, autocvar_g_vehicle_spiderbot_rocket_health, FALSE, FALSE);
+ crosshair_trace(self.owner);
+ rocket.pos1 = trace_endpos;
+ rocket.nextthink = time;
+ rocket.think = spiderbot_rocket_guided;
- rocket.cnt = time + 15;
+
+ break;
+ case SBRM_ARTILLERY:
+ rocket = vehicles_projectile("spiderbot_rocket_launch", "weapons/rocket_fire.wav",
+ v, normalize(v_forward) * autocvar_g_vehicle_spiderbot_rocket_speed,
+ autocvar_g_vehicle_spiderbot_rocket_damage, autocvar_g_vehicle_spiderbot_rocket_radius, autocvar_g_vehicle_spiderbot_rocket_force, 1,
+ DEATH_SBROCKET, PROJECTILE_SPIDERROCKET, autocvar_g_vehicle_spiderbot_rocket_health, FALSE, TRUE);
+
+ crosshair_trace(self.owner);
+ rocket.pos1 = trace_endpos;
+ traceline(v, v + '0 0 1' * MAX_SHOT_DISTANCE, MOVE_WORLDONLY, self);
+
+ rocket.velocity = spiberbot_calcartillery(v, rocket.pos1, (0.75 * vlen(v - trace_endpos)));
+ rocket.movetype = MOVETYPE_TOSS;
+ rocket.gravity = 1;
+ //rocket.think = spiderbot_rocket_artillery;
+ break;
+ }
rocket.classname = "spiderbot_rocket";
- rocket.pos1 = trace_endpos;
- rocket.think = spiderbot_rocket_guided;
- rocket.nextthink = time;
- rocket.cnt = time + autocvar_g_vehicle_spiderbot_rocket_lifetime;
-
+
+ rocket.cnt = time + autocvar_g_vehicle_spiderbot_rocket_lifetime;
+
self.tur_head.frame += 1;
if (self.tur_head.frame == 9)
self.attack_finished_single = autocvar_g_vehicle_spiderbot_rocket_reload;
else
- self.attack_finished_single = autocvar_g_vehicle_spiderbot_rocket_refire;
+ self.attack_finished_single = ((self.vehicle_weapon2mode == SBRM_VOLLY) ? autocvar_g_vehicle_spiderbot_rocket_refire2 : autocvar_g_vehicle_spiderbot_rocket_refire);
self.gun2.cnt = time + self.attack_finished_single;
}
void spiderbot_enter()
{
self.movetype = MOVETYPE_WALK;
-
+ CSQCVehicleSetup(self.owner, 0);
self.owner.vehicle_health = (self.vehicle_health / autocvar_g_vehicle_spiderbot_health) * 100;
self.owner.vehicle_shield = (self.vehicle_shield / autocvar_g_vehicle_spiderbot_shield) * 100;
self.movetype = MOVETYPE_TOSS;
}
+float spiderbot_impulse(float _imp)
+{
+ switch(_imp)
+ {
+ case 10:
+ case 15:
+ case 18:
+ self.vehicle.vehicle_weapon2mode += 1;
+ if(self.vehicle.vehicle_weapon2mode > SBRM_LAST)
+ self.vehicle.vehicle_weapon2mode = SBRM_FIRST;
+
+ //centerprint(self, strcat("Rocket mode is ", ftos(self.vehicle.vehicle_weapon2mode)));
+ CSQCVehicleSetup(self, 0);
+ return TRUE;
+ case 12:
+ case 16:
+ case 19:
+ self.vehicle.vehicle_weapon2mode -= 1;
+ if(self.vehicle.vehicle_weapon2mode < SBRM_FIRST)
+ self.vehicle.vehicle_weapon2mode = SBRM_LAST;
+
+ //centerprint(self, strcat("Rocket mode is ", ftos(self.vehicle.vehicle_weapon2mode)));
+ CSQCVehicleSetup(self, 0);
+ return TRUE;
+
+ /*
+ case 17: // toss gun, could be used to exit?
+ break;
+ case 20: // Manual minigun reload?
+ break;
+ */
+ }
+ return FALSE;
+}
+
void vewhicle_spiderbot_dinit()
{
if not (vehicle_initialize(
self.gun1 = spawn();
self.gun2 = spawn();
-
+
+ self.vehicles_impusle = spiderbot_impulse;
+
setmodel(self.gun1, "models/vehicles/spiderbot_barrels.dpm");
setmodel(self.gun2, "models/vehicles/spiderbot_barrels.dpm");
projects / xonotic / xonotic-data.pk3dir.git / commitdiff