WVec BarrelOffset()
{
var b = self.Orientation;
var qb = body.QuantizeOrientation(self, b);
var localOffset = Info.LocalOffset + new WVec(-armament.Recoil, WDist.Zero, WDist.Zero);
var turretLocalOffset = turreted != null ? turreted.Offset : WVec.Zero;
var turretOrientation = turreted != null?turreted.WorldOrientation(self) - b + WRot.FromYaw(b.Yaw - qb.Yaw) : WRot.Zero;
return(body.LocalToWorld((turretLocalOffset + localOffset.Rotate(turretOrientation)).Rotate(qb)));
}
WVec BarrelOffset()
{
var localOffset = Info.LocalOffset + new WVec(-armament.Recoil, WDist.Zero, WDist.Zero);
var turretOffset = turreted != null?turreted.Position(self) : WVec.Zero;
var quantizedBody = body.QuantizeOrientation(self, self.Orientation);
var turretOrientation = turreted != null?turreted.WorldOrientation(self) - quantizedBody : WRot.Zero;
var quantizedTurret = body.QuantizeOrientation(self, turretOrientation);
return(turretOffset + body.LocalToWorld(localOffset.Rotate(quantizedTurret).Rotate(quantizedBody)));
}
protected virtual WVec CalculateMuzzleOffset(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)
{
// WorldOrientation is quantized to satisfy the *Fudges.
// Need to then convert back to a pseudo-local coordinate space, apply offsets,
// then rotate back at the end
var turretOrientation = turret.WorldOrientation(self) - bodyOrientation;
localOffset = localOffset.Rotate(turretOrientation);
localOffset += turret.Offset;
}
return(coords.LocalToWorld(localOffset.Rotate(bodyOrientation)));
}
WVec CalculateTargetableOffset(Actor self, WVec offset)
{
var localOffset = offset;
var quantizedBodyOrientation = orientation.QuantizeOrientation(self, self.Orientation);
if (turret != null)
{
// WorldOrientation is quantized to satisfy the *Fudges.
// Need to then convert back to a pseudo-local coordinate space, apply offsets,
// then rotate back at the end
var turretOrientation = turret.WorldOrientation(self) - quantizedBodyOrientation;
localOffset = localOffset.Rotate(turretOrientation);
localOffset += turret.Offset;
}
return(orientation.LocalToWorld(localOffset.Rotate(quantizedBodyOrientation)));
}
IEnumerable <WRot> TurretRotation()
{
var b = self.Orientation;
var qb = body.QuantizeOrientation(self, b);
yield return(turreted.WorldOrientation(self) - b + 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 quantizedWorldTurret = t.WorldOrientation(self);
return(t.Position(self) + body.LocalToWorld(localOffset.Rotate(quantizedWorldTurret)));
}
