public BSCharacter(uint localID, String avName, BSScene parent_scene, OMV.Vector3 pos, OMV.Vector3 size, bool isFlying)
: base(parent_scene, localID, avName, "BSCharacter")
{
_physicsActorType = (int)ActorTypes.Agent;
_position = pos;
// Old versions of ScenePresence passed only the height. If width and/or depth are zero,
// replace with the default values.
_size = size;
if (_size.X == 0f)
{
_size.X = BSParam.AvatarCapsuleDepth;
}
if (_size.Y == 0f)
{
_size.Y = BSParam.AvatarCapsuleWidth;
}
// A motor to control the acceleration and deceleration of the avatar movement.
// _velocityMotor = new BSVMotor("BSCharacter.Velocity", 3f, 5f, BSMotor.InfiniteVector, 1f);
// _velocityMotor = new BSPIDVMotor("BSCharacter.Velocity", 3f, 5f, BSMotor.InfiniteVector, 1f);
// Infinite decay and timescale values so motor only changes current to target values.
_velocityMotor = new BSVMotor("BSCharacter.Velocity",
0.2f, // time scale
BSMotor.Infinite, // decay time scale
BSMotor.InfiniteVector, // friction timescale
1f // efficiency
);
_velocityMotor.PhysicsScene = PhysicsScene; // DEBUG DEBUG so motor will output detail log messages.
_flying = isFlying;
_orientation = OMV.Quaternion.Identity;
_velocity = OMV.Vector3.Zero;
_appliedVelocity = OMV.Vector3.Zero;
_buoyancy = ComputeBuoyancyFromFlying(isFlying);
_currentFriction = BSParam.AvatarStandingFriction;
_avatarDensity = BSParam.AvatarDensity;
// The dimensions of the avatar capsule are kept in the scale.
// Physics creates a unit capsule which is scaled by the physics engine.
ComputeAvatarScale(_size);
// set _avatarVolume and _mass based on capsule size, _density and Scale
ComputeAvatarVolumeAndMass();
DetailLog("{0},BSCharacter.create,call,size={1},scale={2},density={3},volume={4},mass={5}",
LocalID, _size, Scale, _avatarDensity, _avatarVolume, RawMass);
// do actual creation in taint time
PhysicsScene.TaintedObject("BSCharacter.create", delegate()
{
DetailLog("{0},BSCharacter.create,taint", LocalID);
// New body and shape into PhysBody and PhysShape
PhysicsScene.Shapes.GetBodyAndShape(true, PhysicsScene.World, this);
SetPhysicalProperties();
});
return;
}
internal void ProcessTypeChange(Vehicle pType)
{
VDetailLog("{0},ProcessTypeChange,type={1}", Prim.LocalID, pType);
// Set Defaults For Type
Type = pType;
switch (pType)
{
case Vehicle.TYPE_NONE:
m_linearMotorDirection = Vector3.Zero;
m_linearMotorTimescale = 0;
m_linearMotorDecayTimescale = 0;
m_linearFrictionTimescale = new Vector3(0, 0, 0);
m_angularMotorDirection = Vector3.Zero;
m_angularMotorDecayTimescale = 0;
m_angularMotorTimescale = 0;
m_angularFrictionTimescale = new Vector3(0, 0, 0);
m_VhoverHeight = 0;
m_VhoverEfficiency = 0;
m_VhoverTimescale = 0;
m_VehicleBuoyancy = 0;
m_linearDeflectionEfficiency = 1;
m_linearDeflectionTimescale = 1;
m_angularDeflectionEfficiency = 0;
m_angularDeflectionTimescale = 1000;
m_verticalAttractionEfficiency = 0;
m_verticalAttractionTimescale = 0;
m_bankingEfficiency = 0;
m_bankingTimescale = 1000;
m_bankingMix = 1;
m_referenceFrame = Quaternion.Identity;
m_flags = (VehicleFlag)0;
break;
case Vehicle.TYPE_SLED:
m_linearMotorDirection = Vector3.Zero;
m_linearMotorTimescale = 1000;
m_linearMotorDecayTimescale = 120;
m_linearFrictionTimescale = new Vector3(30, 1, 1000);
m_angularMotorDirection = Vector3.Zero;
m_angularMotorTimescale = 1000;
m_angularMotorDecayTimescale = 120;
m_angularFrictionTimescale = new Vector3(1000, 1000, 1000);
m_VhoverHeight = 0;
m_VhoverEfficiency = 10; // TODO: this looks wrong!!
m_VhoverTimescale = 10;
m_VehicleBuoyancy = 0;
m_linearDeflectionEfficiency = 1;
m_linearDeflectionTimescale = 1;
m_angularDeflectionEfficiency = 1;
m_angularDeflectionTimescale = 1000;
m_verticalAttractionEfficiency = 0;
m_verticalAttractionTimescale = 0;
m_bankingEfficiency = 0;
m_bankingTimescale = 10;
m_bankingMix = 1;
m_referenceFrame = Quaternion.Identity;
m_flags &= ~(VehicleFlag.HOVER_WATER_ONLY
| VehicleFlag.HOVER_TERRAIN_ONLY
| VehicleFlag.HOVER_GLOBAL_HEIGHT
| VehicleFlag.HOVER_UP_ONLY);
m_flags |= (VehicleFlag.NO_DEFLECTION_UP
| VehicleFlag.LIMIT_ROLL_ONLY
| VehicleFlag.LIMIT_MOTOR_UP);
break;
case Vehicle.TYPE_CAR:
m_linearMotorDirection = Vector3.Zero;
m_linearMotorTimescale = 1;
m_linearMotorDecayTimescale = 60;
m_linearFrictionTimescale = new Vector3(100, 2, 1000);
m_angularMotorDirection = Vector3.Zero;
m_angularMotorTimescale = 1;
m_angularMotorDecayTimescale = 0.8f;
m_angularFrictionTimescale = new Vector3(1000, 1000, 1000);
m_VhoverHeight = 0;
m_VhoverEfficiency = 0;
m_VhoverTimescale = 1000;
m_VehicleBuoyancy = 0;
m_linearDeflectionEfficiency = 1;
m_linearDeflectionTimescale = 2;
m_angularDeflectionEfficiency = 0;
m_angularDeflectionTimescale = 10;
m_verticalAttractionEfficiency = 1f;
m_verticalAttractionTimescale = 10f;
m_bankingEfficiency = -0.2f;
m_bankingMix = 1;
m_bankingTimescale = 1;
m_referenceFrame = Quaternion.Identity;
m_flags &= ~(VehicleFlag.HOVER_WATER_ONLY
| VehicleFlag.HOVER_TERRAIN_ONLY
| VehicleFlag.HOVER_GLOBAL_HEIGHT);
m_flags |= (VehicleFlag.NO_DEFLECTION_UP
| VehicleFlag.LIMIT_ROLL_ONLY
| VehicleFlag.LIMIT_MOTOR_UP
| VehicleFlag.HOVER_UP_ONLY);
break;
case Vehicle.TYPE_BOAT:
m_linearMotorDirection = Vector3.Zero;
m_linearMotorTimescale = 5;
m_linearMotorDecayTimescale = 60;
m_linearFrictionTimescale = new Vector3(10, 3, 2);
m_angularMotorDirection = Vector3.Zero;
m_angularMotorTimescale = 4;
m_angularMotorDecayTimescale = 4;
m_angularFrictionTimescale = new Vector3(10,10,10);
m_VhoverHeight = 0;
m_VhoverEfficiency = 0.5f;
m_VhoverTimescale = 2;
m_VehicleBuoyancy = 1;
m_linearDeflectionEfficiency = 0.5f;
m_linearDeflectionTimescale = 3;
m_angularDeflectionEfficiency = 0.5f;
m_angularDeflectionTimescale = 5;
m_verticalAttractionEfficiency = 0.5f;
m_verticalAttractionTimescale = 5f;
m_bankingEfficiency = -0.3f;
m_bankingMix = 0.8f;
m_bankingTimescale = 1;
m_referenceFrame = Quaternion.Identity;
m_flags &= ~(VehicleFlag.HOVER_TERRAIN_ONLY
| VehicleFlag.HOVER_GLOBAL_HEIGHT
| VehicleFlag.LIMIT_ROLL_ONLY
| VehicleFlag.HOVER_UP_ONLY);
m_flags |= (VehicleFlag.NO_DEFLECTION_UP
| VehicleFlag.LIMIT_MOTOR_UP
| VehicleFlag.HOVER_WATER_ONLY);
break;
case Vehicle.TYPE_AIRPLANE:
m_linearMotorDirection = Vector3.Zero;
m_linearMotorTimescale = 2;
m_linearMotorDecayTimescale = 60;
m_linearFrictionTimescale = new Vector3(200, 10, 5);
m_angularMotorDirection = Vector3.Zero;
m_angularMotorTimescale = 4;
m_angularMotorDecayTimescale = 4;
m_angularFrictionTimescale = new Vector3(20, 20, 20);
m_VhoverHeight = 0;
m_VhoverEfficiency = 0.5f;
m_VhoverTimescale = 1000;
m_VehicleBuoyancy = 0;
m_linearDeflectionEfficiency = 0.5f;
m_linearDeflectionTimescale = 3;
m_angularDeflectionEfficiency = 1;
m_angularDeflectionTimescale = 2;
m_verticalAttractionEfficiency = 0.9f;
m_verticalAttractionTimescale = 2f;
m_bankingEfficiency = 1;
m_bankingMix = 0.7f;
m_bankingTimescale = 2;
m_referenceFrame = Quaternion.Identity;
m_flags &= ~(VehicleFlag.HOVER_WATER_ONLY
| VehicleFlag.HOVER_TERRAIN_ONLY
| VehicleFlag.HOVER_GLOBAL_HEIGHT
| VehicleFlag.HOVER_UP_ONLY
| VehicleFlag.NO_DEFLECTION_UP
| VehicleFlag.LIMIT_MOTOR_UP);
m_flags |= (VehicleFlag.LIMIT_ROLL_ONLY);
break;
case Vehicle.TYPE_BALLOON:
m_linearMotorDirection = Vector3.Zero;
m_linearMotorTimescale = 5;
m_linearFrictionTimescale = new Vector3(5, 5, 5);
m_linearMotorDecayTimescale = 60;
m_angularMotorDirection = Vector3.Zero;
m_angularMotorTimescale = 6;
m_angularFrictionTimescale = new Vector3(10, 10, 10);
m_angularMotorDecayTimescale = 10;
m_VhoverHeight = 5;
m_VhoverEfficiency = 0.8f;
m_VhoverTimescale = 10;
m_VehicleBuoyancy = 1;
m_linearDeflectionEfficiency = 0;
m_linearDeflectionTimescale = 5;
m_angularDeflectionEfficiency = 0;
m_angularDeflectionTimescale = 5;
m_verticalAttractionEfficiency = 1f;
m_verticalAttractionTimescale = 100f;
m_bankingEfficiency = 0;
m_bankingMix = 0.7f;
m_bankingTimescale = 5;
m_referenceFrame = Quaternion.Identity;
m_referenceFrame = Quaternion.Identity;
m_flags &= ~(VehicleFlag.HOVER_WATER_ONLY
| VehicleFlag.HOVER_TERRAIN_ONLY
| VehicleFlag.HOVER_UP_ONLY
| VehicleFlag.NO_DEFLECTION_UP
| VehicleFlag.LIMIT_MOTOR_UP);
m_flags |= (VehicleFlag.LIMIT_ROLL_ONLY
| VehicleFlag.HOVER_GLOBAL_HEIGHT);
break;
}
// Update any physical parameters based on this type.
Refresh();
m_linearMotor = new BSVMotor("LinearMotor", m_linearMotorTimescale,
m_linearMotorDecayTimescale, m_linearFrictionTimescale,
1f);
m_linearMotor.PhysicsScene = PhysicsScene; // DEBUG DEBUG DEBUG (enables detail logging)
m_angularMotor = new BSVMotor("AngularMotor", m_angularMotorTimescale,
m_angularMotorDecayTimescale, m_angularFrictionTimescale,
1f);
m_angularMotor.PhysicsScene = PhysicsScene; // DEBUG DEBUG DEBUG (enables detail logging)
m_verticalAttractionMotor = new BSVMotor("VerticalAttraction", m_verticalAttractionTimescale,
BSMotor.Infinite, BSMotor.InfiniteVector,
m_verticalAttractionEfficiency);
// Z goes away and we keep X and Y
m_verticalAttractionMotor.FrictionTimescale = new Vector3(BSMotor.Infinite, BSMotor.Infinite, 0.1f);
m_verticalAttractionMotor.PhysicsScene = PhysicsScene; // DEBUG DEBUG DEBUG (enables detail logging)
}
public BSCharacter(uint localID, String avName, BSScene parent_scene, OMV.Vector3 pos, OMV.Vector3 size, bool isFlying)
: base(parent_scene, localID, avName, "BSCharacter")
{
_physicsActorType = (int)ActorTypes.Agent;
_position = pos;
// Old versions of ScenePresence passed only the height. If width and/or depth are zero,
// replace with the default values.
_size = size;
if (_size.X == 0f) _size.X = BSParam.AvatarCapsuleDepth;
if (_size.Y == 0f) _size.Y = BSParam.AvatarCapsuleWidth;
// A motor to control the acceleration and deceleration of the avatar movement.
// _velocityMotor = new BSVMotor("BSCharacter.Velocity", 3f, 5f, BSMotor.InfiniteVector, 1f);
// _velocityMotor = new BSPIDVMotor("BSCharacter.Velocity", 3f, 5f, BSMotor.InfiniteVector, 1f);
// Infinite decay and timescale values so motor only changes current to target values.
_velocityMotor = new BSVMotor("BSCharacter.Velocity",
0.2f, // time scale
BSMotor.Infinite, // decay time scale
BSMotor.InfiniteVector, // friction timescale
1f // efficiency
);
_velocityMotor.PhysicsScene = PhysicsScene; // DEBUG DEBUG so motor will output detail log messages.
_flying = isFlying;
_orientation = OMV.Quaternion.Identity;
_velocity = OMV.Vector3.Zero;
_appliedVelocity = OMV.Vector3.Zero;
_buoyancy = ComputeBuoyancyFromFlying(isFlying);
_currentFriction = BSParam.AvatarStandingFriction;
_avatarDensity = BSParam.AvatarDensity;
// The dimensions of the avatar capsule are kept in the scale.
// Physics creates a unit capsule which is scaled by the physics engine.
ComputeAvatarScale(_size);
// set _avatarVolume and _mass based on capsule size, _density and Scale
ComputeAvatarVolumeAndMass();
DetailLog("{0},BSCharacter.create,call,size={1},scale={2},density={3},volume={4},mass={5}",
LocalID, _size, Scale, _avatarDensity, _avatarVolume, RawMass);
// do actual creation in taint time
PhysicsScene.TaintedObject("BSCharacter.create", delegate()
{
DetailLog("{0},BSCharacter.create,taint", LocalID);
// New body and shape into PhysBody and PhysShape
PhysicsScene.Shapes.GetBodyAndShape(true, PhysicsScene.World, this);
SetPhysicalProperties();
});
return;
}
