| public static Reflect ( Vector3D, inDirection, Vector3D, inNormal ) : Vector3D, | ||
| inDirection | Vector3D, | |
| inNormal | Vector3D, | |
| return | Vector3D, | |
public void Reflect()
{
var v = new Vector3D(1, 1, 1);
Assert.AreEqual(v, v.Reflect(new Vector3D(0, 0, 0)));
Assert.AreEqual(new Vector3D(1, -1, 1), v.Reflect(new Vector3D(0, 1, 0)));
}
public void Reflect_Tests()
{
var v1 = new Vector3D(1, 0, 0);
var n = new Vector3D(-1, 0, 0);
v1.Reflect(n);
Assert.AreEqual(-1, v1.X);
Assert.AreEqual(0, v1.Y);
v1 = new Vector3D(1, 1, 0);
v1.Reflect(n);
Assert.AreEqual(-1, v1.X);
Assert.AreEqual(1, v1.Y);
v1 = new Vector3D(-1, 1, 0);
v1.Reflect(n);
Assert.AreEqual(1, v1.X);
Assert.AreEqual(1, v1.Y);
v1 = new Vector3D(-1, 1, 0);
var oldL = v1.Length();
v1.Reflect(n, 0.7);
var l = System.Math.Round(v1.Length(), 2);
Assert.AreEqual(System.Math.Round(oldL * 0.7, 2), l);
}
public void Vector3ReflectTest3()
{
Vector3D <float> n = new Vector3D <float>(0.45f, 1.28f, 0.86f);
Vector3D <float> temp = new Vector3D <float>(1.28f, 0.45f, 0.01f);
// find a perpendicular vector of n
Vector3D <float> a = Vector3D.Cross(temp, n);
Vector3D <float> expected = a;
Vector3D <float> actual = Vector3D.Reflect(a, n);
Assert.True(MathHelper.Equal(expected, actual), "Vector3D<float>f.Reflect did not return the expected value.");
}
public void Vector3ReflectTest2()
{
Vector3D <float> n = new Vector3D <float>(0.45f, 1.28f, 0.86f);
n = Vector3D.Normalize(n);
Vector3D <float> a = -n;
Vector3D <float> expected = n;
Vector3D <float> actual = Vector3D.Reflect(a, n);
Assert.True(MathHelper.Equal(expected, actual), "Vector3D<float>f.Reflect did not return the expected value.");
}
static void CreateBasicHitSmallParticles(ref Vector3D hitPoint, ref Vector3 normal, ref Vector3D direction, IMyEntity physObject, MyEntity weapon, float scale, MyEntity ownerEntity = null)
{
Vector3D reflectedDirection = Vector3D.Reflect(direction, normal);
MyUtilRandomVector3ByDeviatingVector randomVector = new MyUtilRandomVector3ByDeviatingVector(reflectedDirection);
if (MySector.MainCamera.GetDistanceWithFOV(hitPoint) < 100)
{
MyParticleEffect effect;
if (MyParticlesManager.TryCreateParticleEffect((int)MyParticleEffectsIDEnum.Hit_BasicAmmoSmall, out effect))
{
MatrixD dirMatrix = MatrixD.CreateFromDir(reflectedDirection);
effect.WorldMatrix = MatrixD.CreateWorld(hitPoint, dirMatrix.Forward, dirMatrix.Up);
effect.UserScale = scale;
}
}
}
public static void CreateBasicHitParticles(string effectName, ref Vector3D hitPoint, ref Vector3 normal, ref Vector3D direction, IMyEntity physObject, MyEntity weapon, float scale, MyEntity ownerEntity = null)
{
Vector3D reflectedDirection = Vector3D.Reflect(direction, normal);
MyUtilRandomVector3ByDeviatingVector randomVector = new MyUtilRandomVector3ByDeviatingVector(reflectedDirection);
MyParticleEffect effect;
if (MyParticlesManager.TryCreateParticleEffect((int)MyParticleEffectsIDEnum.Hit_BasicAmmoSmall, out effect))
{
MatrixD dirMatrix = MatrixD.CreateFromDir(normal);
effect.WorldMatrix = MatrixD.CreateWorld(hitPoint, dirMatrix.Forward, dirMatrix.Up);
//VRageRender.MyRenderProxy.DebugDrawSphere(hitPoint, 0.1f, Color.Wheat, 1, false);
// VRageRender.MyRenderProxy.DebugDrawAxis(effect.WorldMatrix, 5, false);
effect.UserScale = scale;
}
}
/// <summary>
/// Calculate propper direction for meteorits. Everytime above horizon.
/// </summary>
/// <param name="direction"></param>
/// <returns></returns>
private static Vector3 GetCorrectedDirection(Vector3 direction)
{
var currDir = direction;
if (m_currentTarget == null)
{
return(currDir);
}
var tgtPos = m_currentTarget.Value.Center;
MyMeteorShower.m_tgtPos = tgtPos;
if (!MyGravityProviderSystem.IsPositionInNaturalGravity(tgtPos))
{
return(currDir);
}
var pltTgtDir = -Vector3D.Normalize(MyGravityProviderSystem.CalculateNaturalGravityInPoint(tgtPos));
var tmpVec = Vector3D.Normalize(Vector3D.Cross(pltTgtDir, currDir));
var mirror = Vector3D.Normalize(Vector3D.Cross(tmpVec, pltTgtDir));
MyMeteorShower.m_mirrorDir = mirror;
MyMeteorShower.m_pltTgtDir = pltTgtDir;
MyMeteorShower.m_normalSun = tmpVec;
double horizonRatio = pltTgtDir.Dot(currDir);
//below down horizon
if (horizonRatio < -HORIZON_ANGLE_FROM_ZENITH_RATIO)
{
return(Vector3D.Reflect(-currDir, mirror));
}
// between below and above horizon (prohi
if (horizonRatio < HORIZON_ANGLE_FROM_ZENITH_RATIO)
{
MatrixD tmpMat = MatrixD.CreateFromAxisAngle(tmpVec, -Math.Asin(HORIZON_ANGLE_FROM_ZENITH_RATIO));
return(Vector3D.Transform(mirror, tmpMat));
}
// above 20 Degree above horizon
return(currDir);
}
public void Vector3ReflectTest()
{
Vector3D <float> a = Vector3D.Normalize(new Vector3D <float>(1.0f, 1.0f, 1.0f));
// Reflect on XZ plane.
Vector3D <float> n = new Vector3D <float>(0.0f, 1.0f, 0.0f);
Vector3D <float> expected = new Vector3D <float>(a.X, -a.Y, a.Z);
Vector3D <float> actual = Vector3D.Reflect(a, n);
Assert.True(MathHelper.Equal(expected, actual), "Vector3D<float>f.Reflect did not return the expected value.");
// Reflect on XY plane.
n = new Vector3D <float>(0.0f, 0.0f, 1.0f);
expected = new Vector3D <float>(a.X, a.Y, -a.Z);
actual = Vector3D.Reflect(a, n);
Assert.True(MathHelper.Equal(expected, actual), "Vector3D<float>f.Reflect did not return the expected value.");
// Reflect on YZ plane.
n = new Vector3D <float>(1.0f, 0.0f, 0.0f);
expected = new Vector3D <float>(-a.X, a.Y, a.Z);
actual = Vector3D.Reflect(a, n);
Assert.True(MathHelper.Equal(expected, actual), "Vector3D<float>f.Reflect did not return the expected value.");
}
public void Reflect()
{
var v = new Vector3D(1, 1, 1);
Assert.AreEqual(v, v.Reflect(new Vector3D(0, 0, 0)));
Assert.AreEqual(new Vector3D(1, -1, 1), v.Reflect(new Vector3D(0, 1, 0)));
}
double CAF_DIST_TO_TARGET; //Outputs distance to target
void CollectAndFire2(Vector3D INPUT_POINT, double INPUT_VELOCITY, double INPUT_MAX_VELOCITY, Vector3D REFPOS, IMyRemoteControl RC)
{
//Function Initialisation
//--------------------------------------------------------------------
if (C_A_F_HASRUN == false)
{
//Initialise Classes And Basic System
CAF2_FORWARD = new Thrust_info(RC.WorldMatrix.Forward, myGridTerminal, RC.CubeGrid);
CAF2_UP = new Thrust_info(RC.WorldMatrix.Up, myGridTerminal, RC.CubeGrid);
CAF2_RIGHT = new Thrust_info(RC.WorldMatrix.Right, myGridTerminal, RC.CubeGrid);
CAFTHI = new List <Thrust_info>()
{
CAF2_FORWARD, CAF2_UP, CAF2_RIGHT
};
myGridTerminal.GetBlocksOfType <IMyThrust>(CAF2_THRUST, block => block.CubeGrid == RC.CubeGrid);
C_A_F_HASRUN = true;
//Initialises Braking Component
foreach (var item in CAFTHI)
{
CAF2_BRAKING_COUNT = (item.PositiveMaxForce < CAF2_BRAKING_COUNT) ? item.PositiveMaxForce : CAF2_BRAKING_COUNT;
CAF2_BRAKING_COUNT = (item.NegativeMaxForce < CAF2_BRAKING_COUNT) ? item.PositiveMaxForce : CAF2_BRAKING_COUNT;
}
}
//Generating Maths To Point and decelleration information etc.
//--------------------------------------------------------------------
double SHIPMASS = Convert.ToDouble(RC.CalculateShipMass().PhysicalMass);
Vector3D INPUT_VECTOR = Vector3D.Normalize(INPUT_POINT - REFPOS);
double VELOCITY = RC.GetShipSpeed();
CAF_DIST_TO_TARGET = (REFPOS - INPUT_POINT).Length();
CAF_SHIP_DECELLERATION = 0.75 * (CAF2_BRAKING_COUNT / SHIPMASS);
CAF_STOPPING_DIST = (((VELOCITY * VELOCITY) - (INPUT_VELOCITY * INPUT_VELOCITY))) / (2 * CAF_SHIP_DECELLERATION);
//If Within Stopping Distance Halts Programme
//--------------------------------------------
if (!(CAF_DIST_TO_TARGET > (CAF_STOPPING_DIST + 0.25)) || CAF_DIST_TO_TARGET < 0.25 || VELOCITY > INPUT_MAX_VELOCITY)
{
foreach (var thruster in CAF2_THRUST)
{
(thruster as IMyThrust).ThrustOverride = 0;
}
return;
}
//dev notes, this is the most major source of discontinuity between theorised system response
//Reflects Vector To Cancel Orbiting
//------------------------------------
Vector3D DRIFT_VECTOR = Vector3D.Normalize(RC.GetShipVelocities().LinearVelocity + RC.WorldMatrix.Forward * 0.00001);
Vector3D R_DRIFT_VECTOR = -1 * Vector3D.Normalize(Vector3D.Reflect(DRIFT_VECTOR, INPUT_VECTOR));
R_DRIFT_VECTOR = ((Vector3D.Dot(R_DRIFT_VECTOR, INPUT_VECTOR) < -0.3)) ? 0 * R_DRIFT_VECTOR : R_DRIFT_VECTOR;
INPUT_VECTOR = Vector3D.Normalize((4 * R_DRIFT_VECTOR) + INPUT_VECTOR);
//Components Of Input Vector In FUR Axis
//----------------------------------------
double F_COMP_IN = Vector_Projection(INPUT_VECTOR, RC.WorldMatrix.Forward);
double U_COMP_IN = Vector_Projection(INPUT_VECTOR, RC.WorldMatrix.Up);
double R_COMP_IN = Vector_Projection(INPUT_VECTOR, RC.WorldMatrix.Right);
//Calculate MAX Allowable in Each Axis & Length
//-----------------------------------------------
double F_COMP_MAX = (F_COMP_IN > 0) ? CAF2_FORWARD.PositiveMaxForce : -1 * CAF2_FORWARD.NegativeMaxForce;
double U_COMP_MAX = (U_COMP_IN > 0) ? CAF2_UP.PositiveMaxForce : -1 * CAF2_UP.NegativeMaxForce;
double R_COMP_MAX = (R_COMP_IN > 0) ? CAF2_RIGHT.PositiveMaxForce : -1 * CAF2_RIGHT.NegativeMaxForce;
double MAX_FORCE = Math.Sqrt(F_COMP_MAX * F_COMP_MAX + U_COMP_MAX * U_COMP_MAX + R_COMP_MAX * R_COMP_MAX);
//Apply Length to Input Components and Calculates Smallest Multiplier
//--------------------------------------------------------------------
double F_COMP_PROJ = F_COMP_IN * MAX_FORCE;
double U_COMP_PROJ = U_COMP_IN * MAX_FORCE;
double R_COMP_PROJ = R_COMP_IN * MAX_FORCE;
double MULTIPLIER = 1;
MULTIPLIER = (F_COMP_MAX / F_COMP_PROJ < MULTIPLIER) ? F_COMP_MAX / F_COMP_PROJ : MULTIPLIER;
MULTIPLIER = (U_COMP_MAX / U_COMP_PROJ < MULTIPLIER) ? U_COMP_MAX / U_COMP_PROJ : MULTIPLIER;
MULTIPLIER = (R_COMP_MAX / R_COMP_PROJ < MULTIPLIER) ? R_COMP_MAX / R_COMP_PROJ : MULTIPLIER;
//Calculate Multiplied Components
//---------------------------------
CAF2_FORWARD.VCF = ((F_COMP_PROJ * MULTIPLIER) / F_COMP_MAX) * Math.Sign(F_COMP_MAX);
CAF2_UP.VCF = ((U_COMP_PROJ * MULTIPLIER) / U_COMP_MAX) * Math.Sign(U_COMP_MAX);
CAF2_RIGHT.VCF = ((R_COMP_PROJ * MULTIPLIER) / R_COMP_MAX) * Math.Sign(R_COMP_MAX);
//Runs System Thrust Application
//----------------------------------
Dictionary <IMyThrust, float> THRUSTVALUES = new Dictionary <IMyThrust, float>();
foreach (var thruster in CAF2_THRUST)
{
THRUSTVALUES.Add((thruster as IMyThrust), 0f);
}
foreach (var THRUSTSYSTM in CAFTHI)
{
List <IMyThrust> POSTHRUST = THRUSTSYSTM.PositiveThrusters;
List <IMyThrust> NEGTHRUST = THRUSTSYSTM.NegativeThrusters;
if (THRUSTSYSTM.VCF < 0)
{
POSTHRUST = THRUSTSYSTM.NegativeThrusters; NEGTHRUST = THRUSTSYSTM.PositiveThrusters;
}
foreach (var thruster in POSTHRUST)
{
THRUSTVALUES[thruster as IMyThrust] = (float)(Math.Abs(THRUSTSYSTM.VCF)) * (thruster as IMyThrust).MaxThrust;
}
foreach (var thruster in NEGTHRUST)
{
THRUSTVALUES[thruster as IMyThrust] = 1;
} //(float)0.01001;}
foreach (var thruster in THRUSTVALUES)
{
thruster.Key.ThrustOverride = thruster.Value;
} //thruster.Key.ThrustOverride = thruster.Value;
}
}
//Primary Generic Functions
//==========================
//Use For General Drone Flying:
void RC_Manager(Vector3D TARGET, IMyRemoteControl RC, bool TURN_ONLY)
{
//Uses Rotation Control To Handle Max Rotational Velocity
//---------------------------------------------------------
if (RC.GetShipVelocities().AngularVelocity.AbsMax() > PrecisionMaxAngularVel)
{
print("转动速度放缓"); RC.SetAutoPilotEnabled(false); return;
}
//Setup Of Common Variables
//--------------------------------------------
Vector3D DronePosition = RC.GetPosition();
Vector3D Drone_To_Target = Vector3D.Normalize(TARGET - DronePosition);
//Override Direction Detection
//-------------------------------
double To_Target_Angle = Vector3D.Dot(Vector3D.Normalize(RC.GetShipVelocities().LinearVelocity), Drone_To_Target);
double Ship_Velocity = RC.GetShipVelocities().LinearVelocity.Length();
//Turn Only: (Will drift ship automatically)
//--------------------------------------------
/*List<MyWaypointInfo> way = new List<MyWaypointInfo>();
* RC.GetWaypointInfo(way);
* if (way.Count>0)
* {
* if (way[0].Coords!= TARGET)
* {
* //RC.ApplyAction("AutoPilot_Off");
* //RC.ClearWaypoints();
* }
* }*/
if (TURN_ONLY)
{
//if (way.Count <1)
{
RC.ClearWaypoints();
GYRO.GyroOverride = false;
RC.AddWaypoint(TARGET, "母船起点");
RC.FlightMode = FlightMode.OneWay;
RC.Direction = Base6Directions.Direction.Forward;
RC.ApplyAction("AutoPilot_On");
RC.ApplyAction("CollisionAvoidance_Off");
RC.ControlThrusters = false;
}
return;
}
//Drift Cancellation Enabled:
//-----------------------------
if (To_Target_Angle < 0.4 && Ship_Velocity > 3)
{
//Aim Gyro To Reflected Vector
Vector3D DRIFT_VECTOR = Vector3D.Normalize(RC.GetShipVelocities().LinearVelocity);
Vector3D REFLECTED_DRIFT_VECTOR = -1 * (Vector3D.Normalize(Vector3D.Reflect(DRIFT_VECTOR, Drone_To_Target)));
Vector3D AIMPINGPOS = (-1 * DRIFT_VECTOR * 500) + DronePosition;
//if (way.Count < 1 )
{
RC.ClearWaypoints();
GYRO.GyroOverride = false;
RC.AddWaypoint(AIMPINGPOS, "AIMPINGPOS");
RC.SpeedLimit = 100;
RC.FlightMode = FlightMode.OneWay;
RC.Direction = Base6Directions.Direction.Forward;
RC.ApplyAction("AutoPilot_On");
RC.ApplyAction("CollisionAvoidance_Off");
}
}
//System Standard Operation:
//---------------------------
else
{
//Assign To RC, Clear And Refresh Command
List <ITerminalAction> action = new List <ITerminalAction>();
RC.GetActions(action);
RC.ControlThrusters = true;
RC.ClearWaypoints();
GYRO.GyroOverride = false;
RC.AddWaypoint(TARGET, "目标");
RC.SpeedLimit = 100;
RC.FlightMode = FlightMode.OneWay;
RC.Direction = Base6Directions.Direction.Forward;
RC.ApplyAction("AutoPilot_On");
RC.ApplyAction("DockingMode_Off");
RC.ApplyAction("CollisionAvoidance_On");
}
}
public override void Handle()
{
if (!PluginSettings.Instance.ExclusionZonesEnabled)
{
return;
}
MyEntity[] entities = MyEntities.GetEntities().ToArray();
if (entities.Length == 0)
{
NoGrief.Log.Info("Failed to get entity list in exclusion zone update. Skipping update.");
return;
}
foreach (SettingsExclusionItem item in PluginSettings.Instance.ExclusionItems)
{
if (!item.Enabled)
{
continue;
}
if (!_redirectedEntites.ContainsKey(item.EntityId))
{
_redirectedEntites.Add(item.EntityId, new HashSet <long>());
}
MyEntity grid;
if (!MyEntities.TryGetEntityById(item.EntityId, out grid))
{
continue;
}
bool init = item.ContainsEntities.Count == 0;
//zones don't work on moving entities
if (!Vector3.IsZero(grid.Physics.LinearVelocity) || !Vector3.IsZero(grid.Physics.AngularVelocity))
{
continue;
}
var sphere = new BoundingSphereD(grid.Center(), item.Radius);
if (init)
{
foreach (MyEntity entity in entities)
{
if (sphere.Contains(entity.PositionComp.WorldVolume) == ContainmentType.Contains)
{
item.ContainsEntities.Add(entity.EntityId);
}
}
if (item.TransportAdd)
{
item.AllowedEntities = item.ContainsEntities.ToList();
}
}
var outerSphere = new BoundingSphereD(sphere.Center, sphere.Radius + 50);
var approaching = new HashSet <long>();
foreach (MyEntity entity in entities)
{
if (entity?.Physics == null)
{
continue;
}
if (entity.Closed || entity.MarkedForClose)
{
continue;
}
if (entity is MyVoxelBase)
{
continue;
}
if (entity is MyAmmoBase)
{
continue;
}
//entity is trying to enter the exclusion zone. push them away
if (outerSphere.Contains(entity.Center()) != ContainmentType.Disjoint && !item.ContainsEntities.Contains(entity.EntityId))
{
approaching.Add(entity.EntityId);
MyPlayer controller = MySession.Static.Players.GetControllingPlayer(entity);
try
{
if (controller?.Client != null)
{
if (!string.IsNullOrEmpty(item.FactionTag) && MySession.Static.Factions.GetPlayerFaction(controller.Identity.IdentityId).Tag == item.FactionTag)
{
ExcludeEntities(entity, item);
if (item.TransportAdd && !item.AllowedPlayers.Contains(controller.Client.SteamUserId))
{
item.AllowedPlayers.Add(controller.Client.SteamUserId);
}
continue;
}
if (item.AllowAdmins && controller.IsAdmin)
{
ExcludeEntities(entity, item);
continue;
}
if (item.AllowedPlayers.Contains(controller.Client.SteamUserId))
{
ExcludeEntities(entity, item);
continue;
}
}
}
catch (Exception ex)
{
NoGrief.Log.Error(ex);
}
if (item.AllowedEntities.Contains(entity.EntityId))
{
ExcludeEntities(entity, item);
continue;
}
Vector3D direction = Vector3D.Normalize(entity.Center() - sphere.Center);
Vector3D velocity = entity.Physics.LinearVelocity;
if (Vector3D.IsZero(velocity))
{
velocity += direction;
}
if (!_redirectedEntites[item.EntityId].Contains(entity.EntityId))
{
_redirectedEntites[item.EntityId].Add(entity.EntityId);
Vector3D forceDir = Vector3D.Reflect(Vector3D.Normalize(velocity), direction);
//Vector3D force = forceDir * (velocity.Length()+10) * entity.Physics.Mass * 5 + -entity.Physics.LinearAcceleration * entity.Physics.Mass;
//if (!force.IsValid())
//{
// NoGrief.Log.Error("Invalid Force");
// continue;
//}
if (controller?.Client != null && !string.IsNullOrEmpty(item.ExclusionMessage))
{
Communication.Notification(controller.Client.SteamUserId, MyFontEnum.White, 10000, item.ExclusionMessage);
}
if (!(entity is MyCharacter))
{
Vector3 force = forceDir * velocity.Length() * entity.Physics.Mass * 60 * 1.5;
force += entity.Physics.LinearAcceleration.Length() * entity.Physics.Mass * 60;
Wrapper.BeginGameAction(() => entity.Physics.AddForce(MyPhysicsForceType.APPLY_WORLD_FORCE, force, entity.Physics.CenterOfMassWorld, Vector3.Zero));
}
else
{
//characres require a different method
var character = (MyCharacter)entity;
Vector3D bodyDirection = -Vector3D.Normalize(Vector3D.Transform(direction, character.PositionComp.WorldMatrixInvScaled));
Vector3D bodyForce = bodyDirection * character.Physics.LinearVelocity.Length() * character.Physics.Mass * 60 * 1.5;
bodyForce += character.Physics.LinearAcceleration.Length() * character.Physics.Mass * 60;
Wrapper.BeginGameAction(() => character.Physics.AddForce(MyPhysicsForceType.ADD_BODY_FORCE_AND_BODY_TORQUE, bodyForce, character.Center(), Vector3.Zero));
}
}
if (sphere.Contains(entity.Center()) != ContainmentType.Disjoint)
{
if (!(entity is MyCharacter))
{
Vector3D force = direction * (velocity.Length() + 5) * entity.Physics.Mass * 60 * 2;
force += entity.Physics.LinearAcceleration.Length() * entity.Physics.Mass * 60;
Wrapper.BeginGameAction(() => entity.Physics.AddForce(MyPhysicsForceType.APPLY_WORLD_FORCE, force, entity.Physics.CenterOfMassWorld, Vector3.Zero));
}
else
{
var character = (MyCharacter)entity;
Vector3D bodyDirection = -Vector3D.Normalize(Vector3D.Transform(direction, character.PositionComp.WorldMatrixInvScaled));
Vector3D bodyForce = bodyDirection * (character.Physics.LinearVelocity.Length() + 5) * character.Physics.Mass * 60 * 2;
bodyForce += character.Physics.LinearAcceleration.Length() * character.Physics.Mass * 60;
Wrapper.BeginGameAction(() => character.Physics.AddForce(MyPhysicsForceType.ADD_BODY_FORCE_AND_BODY_TORQUE, bodyForce, character.Center(), Vector3.Zero));
}
}
}
}
var toRemove = new List <long>();
//TODO: We're searching the dictionary way too much. Do something about it later
foreach (long id in _redirectedEntites[item.EntityId])
{
if (!approaching.Contains(id))
{
toRemove.Add(id);
}
}
foreach (long rem in toRemove)
{
_redirectedEntites[item.EntityId].Remove(rem);
}
}
}
public static LuaVector3D Reflect(LuaVector3D v, LuaVector3D m)
{
return(new LuaVector3D(Vector3D.Reflect(v.vec, m.vec)));
}