WVec BarrelOffset()
{
var localOffset = info.LocalOffset + new WVec(-armament.Recoil, WDist.Zero, WDist.Zero);
var turretOffset = turreted != null?turreted.Position(self) : WVec.Zero;
var turretOrientation = turreted != null?turreted.LocalOrientation(self) : WRot.Zero;
var quantizedBody = body.QuantizeOrientation(self, self.Orientation);
var quantizedTurret = body.QuantizeOrientation(self, turretOrientation);
return(turretOffset + body.LocalToWorld(localOffset.Rotate(quantizedTurret).Rotate(quantizedBody)));
}
WVec TurretOffset(Actor self)
{
if (!info.Recoils)
{
return(t.Position(self));
}
var recoil = arms.Aggregate(WRange.Zero, (a, b) => a + b.Recoil);
var localOffset = new WVec(-recoil, WRange.Zero, WRange.Zero);
var bodyOrientation = body.QuantizeOrientation(self, self.Orientation);
var turretOrientation = body.QuantizeOrientation(self, t.LocalOrientation(self));
return(t.Position(self) + body.LocalToWorld(localOffset.Rotate(turretOrientation).Rotate(bodyOrientation)));
}
public IEnumerable <IRenderable> ModifyRender(Actor self, WorldRenderer wr, IEnumerable <IRenderable> r)
{
foreach (var rr in r)
{
yield return(rr);
}
var bodyOrientation = body.QuantizeOrientation(self, self.Orientation);
var pos = self.CenterPosition;
int i = 0;
foreach (var c in cargo.Passengers)
{
var cargoFacing = c.TraitOrDefault <IFacing>();
if (facing != null && cargoFacing != null)
{
cargoFacing.Facing = facing.Facing;
}
var cargoPassenger = c.Trait <Passenger>();
if (cargoInfo.DisplayTypes.Contains(cargoPassenger.info.CargoType))
{
var offset = pos - c.CenterPosition + body.LocalToWorld(positions[i++ % positions.Length].Rotate(bodyOrientation));
foreach (var cr in c.Render(wr))
{
yield return(cr.OffsetBy(offset).WithZOffset(1));
}
}
}
}
public IEnumerable <IRenderable> ModifyRender(Actor self, WorldRenderer wr, IEnumerable <IRenderable> r)
{
foreach (var rr in r)
{
yield return(rr);
}
var bodyOrientation = body.QuantizeOrientation(self, self.Orientation);
var pos = self.CenterPosition;
var i = 0;
foreach (var c in cargo.Passengers)
{
var cargoPassenger = c.Trait <Passenger>();
if (cargoInfo.DisplayTypes.Contains(cargoPassenger.Info.CargoType))
{
var index = cargo.PassengerCount > 1 ? i++ % cargoInfo.LocalOffset.Length : cargoInfo.LocalOffset.Length / 2;
var localOffset = cargoInfo.LocalOffset[index];
var offset = pos - c.CenterPosition + body.LocalToWorld(localOffset.Rotate(bodyOrientation));
foreach (var cr in c.Render(wr))
{
yield return(cr.OffsetBy(offset).WithZOffset(1));
}
}
}
}
IEnumerable <WRot> TurretRotation()
{
var b = self.Orientation;
var qb = body.QuantizeOrientation(self, b);
yield return(turreted.LocalOrientation(self) + WRot.FromYaw(b.Yaw - qb.Yaw));
yield return(qb);
}
public void Tick(Actor self)
{
if (--ticks <= 0)
{
var position = self.CenterPosition;
if (position.Z > 0 && self.GetDamageState() >= info.MinDamage && !self.World.FogObscures(self))
{
var offset = info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation));
var pos = position + body.LocalToWorld(offset);
self.World.AddFrameEndTask(w => w.Add(new Smoke(w, pos, info.Sprite)));
}
ticks = info.Interval;
}
}
public void Tick(Actor self)
{
var local = info.Offset.Rotate(body.QuantizeOrientation(self, self.Orientation));
trail.Update(self.CenterPosition + body.LocalToWorld(local));
}
// Turret offset in world-space
public WVec Position(Actor self)
{
var bodyOrientation = body.QuantizeOrientation(self, self.Orientation);
return(body.LocalToWorld(Offset.Rotate(bodyOrientation)));
}