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)));
}
public WVec MuzzleOffset(Actor self, Barrel b)
{
var bodyOrientation = coords.QuantizeOrientation(self, self.Orientation);
var localOffset = b.Offset + new WVec(-Recoil, WDist.Zero, WDist.Zero);
if (turret != null)
{
var turretOrientation = coords.QuantizeOrientation(self, turret.LocalOrientation(self));
localOffset = localOffset.Rotate(turretOrientation);
localOffset += turret.Offset;
}
return(coords.LocalToWorld(localOffset.Rotate(bodyOrientation)));
}
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);
}
WVec TurretOffset(Actor self)
{
if (!Info.Recoils)
return t.Position(self);
var recoil = arms.Aggregate(WDist.Zero, (a, b) => a + b.Recoil);
var localOffset = new WVec(-recoil, WDist.Zero, WDist.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));
}