public void Grab(PlayerEntity player, PhysicsEntity pe, Location hit)
{
AltClick(player, null);
JointBallSocket jbs = new JointBallSocket(player.CursorMarker, pe, hit);
player.TheRegion.AddJoint(jbs);
player.GrabJoint = jbs;
}
public JointSwivelHinge(PhysicsEntity e1, PhysicsEntity e2, Location hinge, Location twist)
{
Ent1 = e1;
Ent2 = e2;
WorldHinge = hinge;
WorldTwist = twist;
}
public JointPullPush(PhysicsEntity e1, PhysicsEntity e2, Location axis, bool mode)
{
Ent1 = e1;
Ent2 = e2;
Axis = axis;
Mode = mode;
}
public bool Accept(PhysicsEntity sitter)
{
if (Sitter != null)
{
return(false);
}
Sitter = sitter;
if (Sitter.CurrentSeat != null)
{
Sitter.CurrentSeat.Kick();
}
Sitter.CurrentSeat = this;
OldPosition = Sitter.GetPosition() - SeatHolder.GetPosition();
Sitter.SetOrientation(SeatHolder.GetOrientation());
Sitter.SetPosition(SeatHolder.GetPosition() + PositionOffset);
if (Sitter is PlayerEntity)
{
((PlayerEntity)Sitter).Teleport(SeatHolder.GetPosition() + PositionOffset); // TODO: Teleport method on all entities!
}
double len = (double)PositionOffset.Length();
js = new JointSlider(SeatHolder, sitter, PositionOffset / len);
jbs = new JointBallSocket(SeatHolder, sitter, sitter.GetPosition());
jnc = new JointNoCollide(SeatHolder, sitter);
SeatHolder.TheRegion.AddJoint(js);
SeatHolder.TheRegion.AddJoint(jbs);
SeatHolder.TheRegion.AddJoint(jnc);
if (SeatHolder is VehicleEntity && sitter is PlayerEntity)
{
((VehicleEntity)SeatHolder).Accepted((PlayerEntity)sitter, this);
}
return(true);
}
public void Kick()
{
if (js == null)
{
return;
}
if (SeatHolder is VehicleEntity && Sitter != null && Sitter is PlayerEntity)
{
((VehicleEntity)SeatHolder).SeatKicked((PlayerEntity)Sitter, this);
}
SeatHolder.TheRegion.DestroyJoint(js);
SeatHolder.TheRegion.DestroyJoint(jbs);
SeatHolder.TheRegion.DestroyJoint(jnc);
js = null;
jbs = null;
jnc = null;
if (Sitter is PlayerEntity)
{
((PlayerEntity)Sitter).Teleport(OldPosition + SeatHolder.GetPosition());
}
else
{
Sitter.SetPosition(OldPosition + SeatHolder.GetPosition());
}
Sitter.CurrentSeat = null;
Sitter = null;
OldPosition = Location.Zero;
}
public bool Accept(PhysicsEntity sitter)
{
if (Sitter != null)
{
return false;
}
Sitter = sitter;
if (Sitter.CurrentSeat != null)
{
Sitter.CurrentSeat.Kick();
}
Sitter.CurrentSeat = this;
OldPosition = Sitter.GetPosition() - SeatHolder.GetPosition();
Sitter.SetOrientation(SeatHolder.GetOrientation());
Sitter.SetPosition(SeatHolder.GetPosition() + PositionOffset);
if (Sitter is PlayerEntity)
{
((PlayerEntity)Sitter).Teleport(SeatHolder.GetPosition() + PositionOffset); // TODO: Teleport method on all entities!
}
double len = (double)PositionOffset.Length();
js = new JointSlider(SeatHolder, sitter, PositionOffset / len);
jbs = new JointBallSocket(SeatHolder, sitter, sitter.GetPosition());
jnc = new JointNoCollide(SeatHolder, sitter);
SeatHolder.TheRegion.AddJoint(js);
SeatHolder.TheRegion.AddJoint(jbs);
SeatHolder.TheRegion.AddJoint(jnc);
if (SeatHolder is VehicleEntity && sitter is PlayerEntity)
{
((VehicleEntity)SeatHolder).Accepted((PlayerEntity)sitter, this);
}
return true;
}
public JointVehicleMotor(PhysicsEntity e1, PhysicsEntity e2, Location dir, bool isSteering)
{
Ent1 = e1;
Ent2 = e2;
Direction = dir;
IsSteering = isSteering;
}
public JointDistance(PhysicsEntity e1, PhysicsEntity e2, double min, double max, Location e1pos, Location e2pos)
{
Ent1 = e1;
Ent2 = e2;
Min = min;
Max = max;
Ent1Pos = e1pos - e1.GetPosition();
Ent2Pos = e2pos - e2.GetPosition();
}
public JointLAxisLimit(PhysicsEntity e1, PhysicsEntity e2, double min, double max, Location cpos1, Location cpos2, Location axis)
{
Ent1 = e1;
Ent2 = e2;
Min = min;
Max = max;
CPos1 = cpos1;
CPos2 = cpos2;
Axis = axis;
}
public PhysicsEntityUpdatePacketOut(PhysicsEntity e)
{
UsageType = NetUsageType.ENTITIES;
ID = ServerToClientPacket.PHYSICS_ENTITY_UPDATE;
Data = new byte[24 + 24 + 16 + 24 + 1 + 8];
e.GetPosition().ToDoubleBytes().CopyTo(Data, 0);
e.GetVelocity().ToDoubleBytes().CopyTo(Data, 24);
Utilities.QuaternionToBytes(e.GetOrientation()).CopyTo(Data, 24 + 24);
e.GetAngularVelocity().ToDoubleBytes().CopyTo(Data, 24 + 24 + 16);
Data[24 + 24 + 16 + 24] = (byte)((e.Body != null && e.Body.ActivityInformation.IsActive) ? 1 : 0);
Utilities.LongToBytes(e.EID).CopyTo(Data, 24 + 24 + 16 + 24 + 1);
}
public void OnCollide(object sender, CollisionEventArgs args)
{
if (Stuck)
{
return;
}
double len = GetVelocity().Length();
SetPosition(args.Info.Position + (GetVelocity() / len) * 0.05f);
SetVelocity(Location.Zero);
Gravity = Location.Zero;
if (HasHat)
{
SolidHat = new ModelEntity("invisbox", TheRegion);
SolidHat.SetMass(0);
SolidHat.SetPosition(GetPosition());
SolidHat.SetOrientation(GetOrientation());
SolidHat.scale = new Location(0.6, 1.5, 0.6);
SolidHat.Visible = false;
SolidHat.CanSave = false;
TheRegion.SpawnEntity(SolidHat);
}
if (args.Info.HitEnt != null)
{
PhysicsEntity pe = (PhysicsEntity)args.Info.HitEnt.Tag;
if (pe is EntityDamageable)
{
((EntityDamageable)pe).Damage(Damage + DamageTimesVelocity * (double)len);
}
Vector3 loc = (args.Info.Position - pe.GetPosition()).ToBVector();
Vector3 impulse = GetVelocity().ToBVector() * DamageTimesVelocity / 1000f;
pe.Body.ApplyImpulse(ref loc, ref impulse);
StuckTo = pe;
if (HasHat)
{
CollisionRules.AddRule(pe.Body, SolidHat.Body, CollisionRule.NoBroadPhase); // TODO: Broadcast this info! Perhaps abuse the joint system?
}
}
TheRegion.SendToAll(new PrimitiveEntityUpdatePacketOut(this));
if (args.Info.HitEnt != null)
{
PhysicsEntity pe = (PhysicsEntity)args.Info.HitEnt.Tag;
JointForceWeld jfw = new JointForceWeld(pe, this);
TheRegion.AddJoint(jfw);
}
}
private void Events_ContactCreated(EntityCollidable sender, Collidable other, CollidablePairHandler pair, ContactData contact)
{
if (ApplyDamage > 0)
{
return;
}
if (!(other is EntityCollidable))
{
return;
}
PhysicsEntity pe = (PhysicsEntity)((EntityCollidable)other).Entity.Tag;
if (pe.TryGetProperty(out DamageableEntityProperty damageable))
{
damageable.Damage(DamageAmt);
ApplyDamage = DamageDelay;
}
}
public void OnCollide(object sender, CollisionEventArgs args)
{
if (args.Info.HitEnt != null)
{
PhysicsEntity physent = ((PhysicsEntity)args.Info.HitEnt.Tag);
Vector3 loc = (GetPosition() - physent.GetPosition()).ToBVector();
Vector3 impulse = GetVelocity().ToBVector() * Damage / 1000f;
physent.Body.ApplyImpulse(ref loc, ref impulse);
physent.Body.ActivityInformation.Activate();
if (physent is EntityDamageable)
{
((EntityDamageable)physent).Damage(Damage);
}
}
if (SplashSize > 0 && SplashDamage > 0)
{
// TODO: Apply Splash Damage
// TODO: Apply Splash Impulses
}
RemoveMe();
}
public Seat(PhysicsEntity seatHolder, Location posOffset)
{
SeatHolder = seatHolder;
PositionOffset = posOffset;
}
public JointWeld(PhysicsEntity e1, PhysicsEntity e2)
{
Ent1 = e1;
Ent2 = e2;
}
public PhysicsEntityTag(PhysicsEntity ent)
{
Internal = ent;
}
public void Kick()
{
if (js == null)
{
return;
}
if (SeatHolder is VehicleEntity && Sitter != null && Sitter is PlayerEntity)
{
((VehicleEntity)SeatHolder).SeatKicked((PlayerEntity)Sitter, this);
}
SeatHolder.TheRegion.DestroyJoint(js);
SeatHolder.TheRegion.DestroyJoint(jbs);
SeatHolder.TheRegion.DestroyJoint(jnc);
js = null;
jbs = null;
jnc = null;
if (Sitter is PlayerEntity)
{
((PlayerEntity)Sitter).Teleport(OldPosition + SeatHolder.GetPosition());
}
else
{
Sitter.SetPosition(OldPosition + SeatHolder.GetPosition());
}
Sitter.CurrentSeat = null;
Sitter = null;
OldPosition = Location.Zero;
}
public JointNoCollide(PhysicsEntity e1, PhysicsEntity e2)
{
One = e1;
Two = e2;
}
public Seat(PhysicsEntity seatHolder, Location posOffset)
{
SeatHolder = seatHolder;
PositionOffset = posOffset;
}
public JointBallSocket(PhysicsEntity e1, PhysicsEntity e2, Location pos)
{
One = e1;
Two = e2;
Position = pos;
}
public ConstWheelStepUp(PhysicsEntity ent, double height)
{
One = ent;
Two = ent;
Height = height;
}
public JointSpinner(PhysicsEntity e1, PhysicsEntity e2, Location dir)
{
One = e1;
Two = e2;
Direction = dir;
}
public void OnCollide(object sender, CollisionEventArgs args)
{
if (Stuck)
{
return;
}
double len = GetVelocity().Length();
SetPosition(args.Info.Position + (GetVelocity() / len) * 0.05f);
SetVelocity(Location.Zero);
Gravity = Location.Zero;
if (HasHat)
{
SolidHat = new ModelEntity("invisbox", TheRegion);
SolidHat.SetMass(0);
SolidHat.SetPosition(GetPosition());
SolidHat.SetOrientation(GetOrientation());
SolidHat.scale = new Location(0.6, 1.5, 0.6);
SolidHat.Visible = false;
SolidHat.CanSave = false;
TheRegion.SpawnEntity(SolidHat);
}
if (args.Info.HitEnt != null)
{
PhysicsEntity pe = (PhysicsEntity)args.Info.HitEnt.Tag;
if (pe is EntityDamageable)
{
((EntityDamageable)pe).Damage(Damage + DamageTimesVelocity * (double)len);
}
Vector3 loc = (args.Info.Position - pe.GetPosition()).ToBVector();
Vector3 impulse = GetVelocity().ToBVector() * DamageTimesVelocity / 1000f;
pe.Body.ApplyImpulse(ref loc, ref impulse);
StuckTo = pe;
if (HasHat)
{
CollisionRules.AddRule(pe.Body, SolidHat.Body, CollisionRule.NoBroadPhase); // TODO: Broadcast this info! Perhaps abuse the joint system?
}
}
TheRegion.SendToAll(new PrimitiveEntityUpdatePacketOut(this));
if (args.Info.HitEnt != null)
{
PhysicsEntity pe = (PhysicsEntity)args.Info.HitEnt.Tag;
JointForceWeld jfw = new JointForceWeld(pe, this);
TheRegion.AddJoint(jfw);
}
}
public JointSlider(PhysicsEntity e1, PhysicsEntity e2, Location dir)
{
Ent1 = e1;
Ent2 = e2;
Direction = dir;
}
