void WeaponFire(
Weapon *w, const direction_e d, const Vec2i pos,
const int flags, const int player, const int uid)
{
if (w->state != GUNSTATE_FIRING && w->state != GUNSTATE_RECOIL)
{
WeaponSetState(w, GUNSTATE_FIRING);
}
if (!w->Gun->CanShoot)
{
return;
}
const double radians = dir2radians[d];
const Vec2i muzzleOffset = GunGetMuzzleOffset(w->Gun, d);
const Vec2i muzzlePosition = Vec2iAdd(pos, muzzleOffset);
const bool playSound = w->soundLock <= 0;
GunAddBullets(
w->Gun, muzzlePosition, w->Gun->MuzzleHeight, radians,
flags, player, uid, playSound);
if (playSound)
{
w->soundLock = w->Gun->SoundLockLength;
}
// Brass shells
// If we have a reload lead, defer the creation of shells until then
if (w->Gun->Brass && w->Gun->ReloadLead == 0)
{
AddBrass(w->Gun, d, pos);
}
w->lock = w->Gun->Lock;
}
static void DamageObject(
const int power, const int flags, const int player, const int uid,
TTileItem *target)
{
TObject *object = CArrayGet(&gObjs, target->id);
// Don't bother if object already destroyed
if (object->structure <= 0)
{
return;
}
object->structure -= power;
const Vec2i pos = Vec2iNew(target->x, target->y);
// Destroying objects and all the wonderful things that happen
if (object->structure <= 0)
{
object->structure = 0;
UpdateMissionObjective(
&gMission, object->tileItem.flags, OBJECTIVE_DESTROY,
player, pos);
if (object->flags & OBJFLAG_QUAKE)
{
GameEvent shake;
shake.Type = GAME_EVENT_SCREEN_SHAKE;
shake.u.ShakeAmount = SHAKE_BIG_AMOUNT;
GameEventsEnqueue(&gGameEvents, shake);
}
const Vec2i fullPos = Vec2iReal2Full(
Vec2iNew(object->tileItem.x, object->tileItem.y));
if (object->flags & OBJFLAG_EXPLOSIVE)
{
GunAddBullets(
StrGunDescription("explosion1"), fullPos, 0, 0,
flags, player, uid, true);
GunAddBullets(
StrGunDescription("explosion2"), fullPos, 0, 0,
flags, player, uid, true);
GunAddBullets(
StrGunDescription("explosion3"), fullPos, 0, 0,
flags, player, uid, true);
}
else if (object->flags & OBJFLAG_FLAMMABLE)
{
GunAddBullets(
StrGunDescription("fire_explosion"), fullPos, 0, 0,
flags, player, uid, true);
}
else if (object->flags & OBJFLAG_POISONOUS)
{
GunAddBullets(
StrGunDescription("gas_poison_explosion"), fullPos, 0, 0,
flags, player, uid, true);
}
else if (object->flags & OBJFLAG_CONFUSING)
{
GunAddBullets(
StrGunDescription("gas_confuse_explosion"), fullPos, 0, 0,
flags, player, uid, true);
}
else
{
// A wreck left after the destruction of this object
GameEvent e;
memset(&e, 0, sizeof e);
e.Type = GAME_EVENT_ADD_BULLET;
e.u.AddBullet.BulletClass = StrBulletClass("fireball_wreck");
e.u.AddBullet.MuzzlePos = fullPos;
e.u.AddBullet.MuzzleHeight = 0;
e.u.AddBullet.Angle = 0;
e.u.AddBullet.Elevation = 0;
e.u.AddBullet.Flags = 0;
e.u.AddBullet.PlayerIndex = -1;
e.u.AddBullet.UID = -1;
GameEventsEnqueue(&gGameEvents, e);
SoundPlayAt(
&gSoundDevice,
gSoundDevice.wreckSound,
Vec2iNew(object->tileItem.x, object->tileItem.y));
}
if (object->wreckedPic)
{
object->tileItem.flags = TILEITEM_IS_WRECK;
object->pic = object->wreckedPic;
object->picName = "";
}
else
{
ObjDestroy(object->tileItem.id);
}
}
}
