WVec BarrelOffset()
{
var localOffset = info.LocalOffset + new WVec(-armament.Recoil, WRange.Zero, WRange.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)));
}
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);
}
float2 TurretPosition(Actor self, WorldRenderer wr, Turreted t, IFacing facing)
{
var recoil = self.TraitsImplementing <Armament>()
.Where(w => w.Info.Turret == t.Name)
.Aggregate(WRange.Zero, (a, b) => a + b.Recoil);
var localOffset = new WVec(-recoil, WRange.Zero, WRange.Zero);
var bodyOrientation = QuantizeOrientation(self, self.Orientation);
var turretOrientation = QuantizeOrientation(self, t.LocalOrientation(self));
var worldPos = t.Position(self) + LocalToWorld(localOffset.Rotate(turretOrientation).Rotate(bodyOrientation));
return(wr.ScreenPxOffset(worldPos));
}
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)));
}