Physics Class Reference

Private Member Functions
proto external void	Destroy ()
	Destroys the physics body.
proto external void	SetInteractionLayer (int mask)
proto external void	GetWorldTransform (out vector mat[4])
	Returns world space transformation of the physics body (including scale).
proto external void	GetDirectWorldTransform (out vector mat[4])
	Returns internal world space transformation of the physics body (excluding scale).
proto external void	SetGeomInteractionLayer (int index, int mask)
	Sets interaction layer mask of the geometry element.
proto external int	GetInteractionLayer ()
	Returns interaction layer mask of the physics body.
proto external bool	HasInteractionEnabled (int mask)
	Returns true if the physics body has enabled interaction with other body's layer mask.
proto external int	GetGeomInteractionLayer (int index)
	Returns interaction layer mask of the geometry element.
proto external void	EnableCCD (float maxMotion, float sphereCastRadius)
proto external void	ChangeSimulationState (SimulationState simState)
	Changes simulation state of the physics body.
proto external SimulationState	GetSimulationState ()
	Returns simulation state of the physics body.
proto external vector	GetCenterOfMass ()
	Returns center of mass offset of the physics body.
proto external void	SetActive (ActiveState act)
	Changes activation state of the physics body.
proto external bool	IsActive ()
	Returns whether the physics body is being simulated (awake).
proto external bool	IsDynamic ()
	Returns whether the physics body is dynamic (a rigid body).
proto external bool	IsKinematic ()
	Returns whether the physics body is kinematic (animated)
proto external bool	EnableGravity (bool enable)
	Enables gravity on the physics body.
proto external void	SetDamping (float linearDamping, float angularDamping)
	Changes damping parameters of the physics body.
proto external float	GetMass ()
	Returns mass of the physics body.
proto external void	SetMass (float mass)
	Changes mass of the physics body.
proto external void	SetInertiaTensorV (vector v)
proto external vector	GetAngularVelocity ()
	Returns angular velocity of the physics body.
proto external vector	GetVelocityAt (vector pos)
	Returns linear velocity of the physics body at a position (world space coordinates).
proto external void	SetSleepingTreshold (float linearTreshold, float angularTreshold)
	Changes thresholds used to determine whether the physics body can stop simulation.
proto external void	SetLinearFactor (vector linearFactor)
	Sets scale factor for all impulses/velocities/forces. Default is <1,1,1>. Zero any axis if you want to do 2D physics.
proto external vector	GetVelocity ()
	Returns linear velocity of the physics body.
proto external void	SetVelocity (vector velocity)
	Sets linear velocity of the physics body.
proto external void	SetAngularVelocity (vector velocity)
	Sets angular velocity of the physics body.
proto external void	SetTargetMatrix (vector matrix[4], float timeslice)
proto external void	ApplyImpulse (vector impulse)
	Applies impulse on the physics body.
proto external void	ApplyImpulseAt (vector pos, vector impulse)
	Applies impulse on the physics body at a position (world space coordinates).
proto external void	ApplyForce (vector force)
	Applies constant force on the physics body (at origin).
proto external void	ApplyForceAt (vector pos, vector force)
	Applies constant force on the physics body at a position (world space coordinates).
proto external void	ApplyTorque (vector torque)
	Applies constant torque on the physics body.
proto external void	ClearForces ()
	Clear forces and torques on the physics body.
proto external vector	GetTotalForce ()
	Returns total force currently applied to the physics body.
proto external vector	GetTotalTorque ()
	Returns total torque currently applied to the physics body.
proto external void	SetResponseIndex (int responseIndex)
proto external int	GetResponseIndex ()
	Returns actual index to response matrix.
proto external int	AddGeom (string name, PhysicsGeom geom, vector frame[4], string material, int interactionLayer)
proto external int	GetGeom (string name)
	Finds a geometry by its name and returns its index or -1 if the geometry wasn't found.
proto external int	GetNumGeoms ()
	Returns number of geometries of the entity.
proto external bool	UpdateGeometries (int interactionLayerAnd=0xffffffff, int interactionLayerOr=0)
	Returns world space transformation of a geometry element.
proto external string	GetGeomName (int index)
	Returns name of a geometry element.
proto external void	GetGeomWorldTransform (int index, out vector mat[4])
	Returns world space transformation of a geometry element.
proto external void	GetGeomTransform (int index, out vector mat[4])
	Returns entity space transformation of a geometry element.
proto external void	GetGeomDirectTransform (int index, out vector mat[4])
	Returns internal physics space transformation of a geometry element.
proto external vector	GetGeomWorldPosition (int index)
	Returns world space position of a geometry element.
proto external vector	GetGeomPosition (int index)
	Returns entity space position of a geometry element.
proto external vector	GetGeomDirectPosition (int index)
	Returns internal physics space position of a geometry element.
proto external void	GetGeomWorldBounds (int index, out vector min, out vector max)
	Returns world bounds of a geometry element.
proto external void	GetGeomDirectBounds (int index, out vector min, out vector max)
	Returns internal physics bounds of a geometry element (at scale 1)
proto external void	GetGeomSurfaces (int index, notnull out array< SurfaceProperties > surfaces)
	Returns all surface properties of a geometry element.
proto external int	GetNumBones ()
	Returns the number of bones.
proto external Physics	GetBone (int index)
	Returns the bone at the index.
proto external void	Destroy ()
	Destroys the physics body.
proto external void	SetInteractionLayer (int mask)
proto external void	GetWorldTransform (out vector mat[4])
	Returns world space transformation of the physics body (including scale).
proto external void	GetDirectWorldTransform (out vector mat[4])
	Returns internal world space transformation of the physics body (excluding scale).
proto external void	SetGeomInteractionLayer (int index, int mask)
	Sets interaction layer mask of the geometry element.
proto external int	GetInteractionLayer ()
	Returns interaction layer mask of the physics body.
proto external bool	HasInteractionEnabled (int mask)
	Returns true if the physics body has enabled interaction with other body's layer mask.
proto external int	GetGeomInteractionLayer (int index)
	Returns interaction layer mask of the geometry element.
proto external void	EnableCCD (float maxMotion, float sphereCastRadius)
proto external void	ChangeSimulationState (SimulationState simState)
	Changes simulation state of the physics body.
proto external SimulationState	GetSimulationState ()
	Returns simulation state of the physics body.
proto external vector	GetCenterOfMass ()
	Returns center of mass offset of the physics body.
proto external void	SetActive (ActiveState act)
	Changes activation state of the physics body.
proto external bool	IsActive ()
	Returns whether the physics body is being simulated (awake).
proto external bool	IsDynamic ()
	Returns whether the physics body is dynamic (a rigid body).
proto external bool	IsKinematic ()
	Returns whether the physics body is kinematic (animated)
proto external bool	EnableGravity (bool enable)
	Enables gravity on the physics body.
proto external void	SetDamping (float linearDamping, float angularDamping)
	Changes damping parameters of the physics body.
proto external float	GetMass ()
	Returns mass of the physics body.
proto external void	SetMass (float mass)
	Changes mass of the physics body.
proto external void	SetInertiaTensorV (vector v)
proto external vector	GetAngularVelocity ()
	Returns angular velocity of the physics body.
proto external vector	GetVelocityAt (vector pos)
	Returns linear velocity of the physics body at a position (world space coordinates).
proto external void	SetSleepingTreshold (float linearTreshold, float angularTreshold)
	Changes thresholds used to determine whether the physics body can stop simulation.
proto external void	SetLinearFactor (vector linearFactor)
	Sets scale factor for all impulses/velocities/forces. Default is <1,1,1>. Zero any axis if you want to do 2D physics.
proto external vector	GetVelocity ()
	Returns linear velocity of the physics body.
proto external void	SetVelocity (vector velocity)
	Sets linear velocity of the physics body.
proto external void	SetAngularVelocity (vector velocity)
	Sets angular velocity of the physics body.
proto external void	SetTargetMatrix (vector matrix[4], float timeslice)
proto external void	ApplyImpulse (vector impulse)
	Applies impulse on the physics body.
proto external void	ApplyImpulseAt (vector pos, vector impulse)
	Applies impulse on the physics body at a position (world space coordinates).
proto external void	ApplyForce (vector force)
	Applies constant force on the physics body (at origin).
proto external void	ApplyForceAt (vector pos, vector force)
	Applies constant force on the physics body at a position (world space coordinates).
proto external void	ApplyTorque (vector torque)
	Applies constant torque on the physics body.
proto external void	ClearForces ()
	Clear forces and torques on the physics body.
proto external vector	GetTotalForce ()
	Returns total force currently applied to the physics body.
proto external vector	GetTotalTorque ()
	Returns total torque currently applied to the physics body.
proto external void	SetResponseIndex (int responseIndex)
proto external int	GetResponseIndex ()
	Returns actual index to response matrix.
proto external int	AddGeom (string name, PhysicsGeom geom, vector frame[4], string material, int interactionLayer)
proto external int	GetGeom (string name)
	Finds a geometry by its name and returns its index or -1 if the geometry wasn't found.
proto external int	GetNumGeoms ()
	Returns number of geometries of the entity.
proto external bool	UpdateGeometries (int interactionLayerAnd=0xffffffff, int interactionLayerOr=0)
	Returns world space transformation of a geometry element.
proto external string	GetGeomName (int index)
	Returns name of a geometry element.
proto external void	GetGeomWorldTransform (int index, out vector mat[4])
	Returns world space transformation of a geometry element.
proto external void	GetGeomTransform (int index, out vector mat[4])
	Returns entity space transformation of a geometry element.
proto external void	GetGeomDirectTransform (int index, out vector mat[4])
	Returns internal physics space transformation of a geometry element.
proto external vector	GetGeomWorldPosition (int index)
	Returns world space position of a geometry element.
proto external vector	GetGeomPosition (int index)
	Returns entity space position of a geometry element.
proto external vector	GetGeomDirectPosition (int index)
	Returns internal physics space position of a geometry element.
proto external void	GetGeomWorldBounds (int index, out vector min, out vector max)
	Returns world bounds of a geometry element.
proto external void	GetGeomDirectBounds (int index, out vector min, out vector max)
	Returns internal physics bounds of a geometry element (at scale 1)
proto external void	GetGeomSurfaces (int index, notnull out array< SurfaceProperties > surfaces)
	Returns all surface properties of a geometry element.
proto external int	GetNumBones ()
	Returns the number of bones.
proto external Physics	GetBone (int index)
	Returns the bone at the index.

Static Private Member Functions
static proto Physics	CreateStatic (notnull IEntity ent, int layerMask=0xffffffff)
static proto Physics	CreateStaticEx (notnull IEntity ent, PhysicsGeomDef geoms[])
static proto Physics	CreateDynamic (notnull IEntity ent, float mass, int layerMask=0xffffffff)
static proto Physics	CreateDynamicEx (notnull IEntity ent, vector centerOfMass, float mass, PhysicsGeomDef geoms[])
static proto Physics	CreateGhostEx (notnull IEntity ent, PhysicsGeomDef geoms[])
static proto Physics	CreateStatic (notnull IEntity ent, int layerMask=0xffffffff)
static proto Physics	CreateStaticEx (notnull IEntity ent, PhysicsGeomDef geoms[])
static proto Physics	CreateDynamic (notnull IEntity ent, float mass, int layerMask=0xffffffff)
static proto Physics	CreateDynamicEx (notnull IEntity ent, vector centerOfMass, float mass, PhysicsGeomDef geoms[])
static proto Physics	CreateGhostEx (notnull IEntity ent, PhysicsGeomDef geoms[])

Static Private Attributes
static const float	KMH2MS = 1 / 3.6
static const float	MS2KMH = 3.6
static const float	STANDARD_GRAVITY = 9.81
static const vector	VGravity = "0 -9.81 0"

Member Function Documentation

AddGeom() [1/2]

proto external int AddGeom ( string  name, PhysicsGeom  geom, vector  frame[4], string  material, int  interactionLayer  )

private

Adds new geometry and returns an index of the geometry or -1 when an error occurred

PhysicsGeom geom = PhysicsGeom.CreateBox(Vector(1, 1, 1));
vector frame[4];
Math3D.MatrixIdentity4(frame);
frame[3] = vector.Up;
string material = "{D745FD8FC67DB26A}Common/Materials/Game/stone.gamemat";
GetPhysics().AddGeom("Box", geom, frame, material, 0xffffffff);

Parameters

name	Name of the element
geom	Physics geometry shape
frame	Local transformation
material	Material resource name
interactionLayer	Bit mask of layers geometry belongs to

AddGeom() [2/2]

proto external int AddGeom ( string  name, PhysicsGeom  geom, vector  frame[4], string  material, int  interactionLayer  )

private

Adds new geometry and returns an index of the geometry or -1 when an error occurred

PhysicsGeom geom = PhysicsGeom.CreateBox(Vector(1, 1, 1));
vector frame[4];
Math3D.MatrixIdentity4(frame);
frame[3] = vector.Up;
string material = "{D745FD8FC67DB26A}Common/Materials/Game/stone.gamemat";
GetPhysics().AddGeom("Box", geom, frame, material, 0xffffffff);

Parameters

name	Name of the element
geom	Physics geometry shape
frame	Local transformation
material	Material resource name
interactionLayer	Bit mask of layers geometry belongs to

ApplyForce() [1/2]

proto external void ApplyForce ( vector  force )

private

Applies constant force on the physics body (at origin).

ApplyForce() [2/2]

proto external void ApplyForce ( vector  force )

private

Applies constant force on the physics body (at origin).

ApplyForceAt() [1/2]

proto external void ApplyForceAt ( vector  pos, vector  force  )

private

Applies constant force on the physics body at a position (world space coordinates).

ApplyForceAt() [2/2]

proto external void ApplyForceAt ( vector  pos, vector  force  )

private

Applies constant force on the physics body at a position (world space coordinates).

ApplyImpulse() [1/2]

proto external void ApplyImpulse ( vector  impulse )

private

Applies impulse on the physics body.

ApplyImpulse() [2/2]

proto external void ApplyImpulse ( vector  impulse )

private

Applies impulse on the physics body.

ApplyImpulseAt() [1/2]

proto external void ApplyImpulseAt ( vector  pos, vector  impulse  )

private

Applies impulse on the physics body at a position (world space coordinates).

ApplyImpulseAt() [2/2]

proto external void ApplyImpulseAt ( vector  pos, vector  impulse  )

private

Applies impulse on the physics body at a position (world space coordinates).

ApplyTorque() [1/2]

proto external void ApplyTorque ( vector  torque )

private

Applies constant torque on the physics body.

ApplyTorque() [2/2]

proto external void ApplyTorque ( vector  torque )

private

Applies constant torque on the physics body.

ChangeSimulationState() [1/2]

proto external void ChangeSimulationState ( SimulationState  simState )

private

Changes simulation state of the physics body.

ChangeSimulationState() [2/2]

proto external void ChangeSimulationState ( SimulationState  simState )

private

Changes simulation state of the physics body.

ClearForces() [1/2]

proto external void ClearForces ( )

private

Clear forces and torques on the physics body.

ClearForces() [2/2]

proto external void ClearForces ( )

private

Clear forces and torques on the physics body.

CreateDynamic() [1/2]

static proto Physics CreateDynamic ( notnull IEntity  ent, float  mass, int  layerMask = 0xffffffff  )

staticprivate

Creates a dynamic physics body from geometry embedded in attached VObject. If there is not any, false is returned.

Parameters

ent	Entity that will be associated with the physics body
mass	Body mass
layerMask	Bit mask of layers that is ANDed with layers in object geometry. Use 0xffffffff if you want to keep it unmodified

CreateDynamic() [2/2]

static proto Physics CreateDynamic ( notnull IEntity  ent, float  mass, int  layerMask = 0xffffffff  )

staticprivate

Creates a dynamic physics body from geometry embedded in attached VObject. If there is not any, false is returned.

Parameters

ent	Entity that will be associated with the physics body
mass	Body mass
layerMask	Bit mask of layers that is ANDed with layers in object geometry. Use 0xffffffff if you want to keep it unmodified

CreateDynamicEx() [1/2]

static proto Physics CreateDynamicEx ( notnull IEntity  ent, vector  centerOfMass, float  mass, PhysicsGeomDef  geoms[]  )

staticprivate

Creates a dynamic physics body from custom made geometries. The geometries are deleted when rigid body is destroyed.

PhysicsGeom geom = PhysicsGeom.CreateBox(Vector(1, 1, 1));
string material = "{D745FD8FC67DB26A}Common/Materials/Game/stone.gamemat";
PhysicsGeomDef geoms[] = { PhysicsGeomDef("", geom, material, 0xffffffff) };
vector center = 2 * vector.Up;
Physics.CreateDynamicEx(this, center, 1.0, geoms);

Parameters

ent	Entity that will be associated with the physics body
centerOfMass	Offset from object-pivot to center of mass
mass	Body mass
geoms	Array of custom made geometries

CreateDynamicEx() [2/2]

static proto Physics CreateDynamicEx ( notnull IEntity  ent, vector  centerOfMass, float  mass, PhysicsGeomDef  geoms[]  )

staticprivate

Creates a dynamic physics body from custom made geometries. The geometries are deleted when rigid body is destroyed.

PhysicsGeom geom = PhysicsGeom.CreateBox(Vector(1, 1, 1));
string material = "{D745FD8FC67DB26A}Common/Materials/Game/stone.gamemat";
PhysicsGeomDef geoms[] = { PhysicsGeomDef("", geom, material, 0xffffffff) };
vector center = 2 * vector.Up;
Physics.CreateDynamicEx(this, center, 1.0, geoms);

Parameters

ent	Entity that will be associated with the physics body
centerOfMass	Offset from object-pivot to center of mass
mass	Body mass
geoms	Array of custom made geometries

CreateGhostEx() [1/2]

static proto Physics CreateGhostEx ( notnull IEntity  ent, PhysicsGeomDef  geoms[]  )

staticprivate

Creates a ghost physics body from custom made geometries. The geometries are deleted when rigid body is destroyed.

Parameters

ent	Entity that will be associated with the physics body
geoms	Array of custom made geometries

CreateGhostEx() [2/2]

static proto Physics CreateGhostEx ( notnull IEntity  ent, PhysicsGeomDef  geoms[]  )

staticprivate

Creates a ghost physics body from custom made geometries. The geometries are deleted when rigid body is destroyed.

Parameters

ent	Entity that will be associated with the physics body
geoms	Array of custom made geometries

CreateStatic() [1/2]

static proto Physics CreateStatic ( notnull IEntity  ent, int  layerMask = 0xffffffff  )

staticprivate

Creates a static physics body from geometry embedded in attached VObject. If there is not any, false is returned.

Parameters

ent	Entity that will be associated with the physics body
layerMask	Bit mask of layers that is ANDed with layers in object geometry. Use 0xffffffff if you want to keep it unmodified

CreateStatic() [2/2]

static proto Physics CreateStatic ( notnull IEntity  ent, int  layerMask = 0xffffffff  )

staticprivate

Creates a static physics body from geometry embedded in attached VObject. If there is not any, false is returned.

Parameters

ent	Entity that will be associated with the physics body
layerMask	Bit mask of layers that is ANDed with layers in object geometry. Use 0xffffffff if you want to keep it unmodified

CreateStaticEx() [1/2]

static proto Physics CreateStaticEx ( notnull IEntity  ent, PhysicsGeomDef  geoms[]  )

staticprivate

Creates a static physics body from custom made geometries. The geometries are deleted when rigid body is destroyed.

PhysicsGeom geom = PhysicsGeom.CreateBox(Vector(1, 1, 1));
string material = "{D745FD8FC67DB26A}Common/Materials/Game/stone.gamemat";
PhysicsGeomDef geoms[] = { PhysisGeomDef("Box", geom, material, 0xffffffff) };
Physics.CreateStaticEx(this, geoms);

Parameters

ent	Entity that will be associated with the physics body
geoms	Array of custom made geometries

CreateStaticEx() [2/2]

static proto Physics CreateStaticEx ( notnull IEntity  ent, PhysicsGeomDef  geoms[]  )

staticprivate

Creates a static physics body from custom made geometries. The geometries are deleted when rigid body is destroyed.

PhysicsGeom geom = PhysicsGeom.CreateBox(Vector(1, 1, 1));
string material = "{D745FD8FC67DB26A}Common/Materials/Game/stone.gamemat";
PhysicsGeomDef geoms[] = { PhysisGeomDef("Box", geom, material, 0xffffffff) };
Physics.CreateStaticEx(this, geoms);

Parameters

ent	Entity that will be associated with the physics body
geoms	Array of custom made geometries

Destroy() [1/2]

proto external void Destroy ( )

private

Destroys the physics body.

Destroy() [2/2]

proto external void Destroy ( )

private

Destroys the physics body.

EnableCCD() [1/2]

proto external void EnableCCD ( float  maxMotion, float  sphereCastRadius  )

private

Changes state of the continuous collision detection (CCD). If both maxMotion and shapeCastRadius is >=0 then the CCD is enabled. If you want to disable it, use -1.

Parameters

maxMotion	Max motion threshold when sphere-cast is performed, to find time of impact. It should be little bit less than size of the geometry to catch the situation when tunneling can happen.
sphereCastRadius	The radius of the largest possible sphere, that is completely inside the body geometry.

EnableCCD() [2/2]

proto external void EnableCCD ( float  maxMotion, float  sphereCastRadius  )

private

Changes state of the continuous collision detection (CCD). If both maxMotion and shapeCastRadius is >=0 then the CCD is enabled. If you want to disable it, use -1.

Parameters

maxMotion	Max motion threshold when sphere-cast is performed, to find time of impact. It should be little bit less than size of the geometry to catch the situation when tunneling can happen.
sphereCastRadius	The radius of the largest possible sphere, that is completely inside the body geometry.

EnableGravity() [1/2]

proto external bool EnableGravity ( bool  enable )

private

Enables gravity on the physics body.

EnableGravity() [2/2]

proto external bool EnableGravity ( bool  enable )

private

Enables gravity on the physics body.

GetAngularVelocity() [1/2]

proto external vector GetAngularVelocity ( )

private

Returns angular velocity of the physics body.

GetAngularVelocity() [2/2]

proto external vector GetAngularVelocity ( )

private

Returns angular velocity of the physics body.

GetBone() [1/2]

proto external Physics GetBone ( int  index )

private

Returns the bone at the index.

GetBone() [2/2]

proto external Physics GetBone ( int  index )

private

Returns the bone at the index.

GetCenterOfMass() [1/2]

proto external vector GetCenterOfMass ( )

private

Returns center of mass offset of the physics body.

GetCenterOfMass() [2/2]

proto external vector GetCenterOfMass ( )

private

Returns center of mass offset of the physics body.

GetDirectWorldTransform() [1/2]

proto external void GetDirectWorldTransform ( out vector  mat[4] )

private

Returns internal world space transformation of the physics body (excluding scale).

GetDirectWorldTransform() [2/2]

proto external void GetDirectWorldTransform ( out vector  mat[4] )

private

Returns internal world space transformation of the physics body (excluding scale).

GetGeom() [1/2]

proto external int GetGeom ( string  name )

private

Finds a geometry by its name and returns its index or -1 if the geometry wasn't found.

GetGeom() [2/2]

proto external int GetGeom ( string  name )

private

Finds a geometry by its name and returns its index or -1 if the geometry wasn't found.

GetGeomDirectBounds() [1/2]

proto external void GetGeomDirectBounds ( int  index, out vector  min, out vector  max  )

private

Returns internal physics bounds of a geometry element (at scale 1)

GetGeomDirectBounds() [2/2]

proto external void GetGeomDirectBounds ( int  index, out vector  min, out vector  max  )

private

Returns internal physics bounds of a geometry element (at scale 1)

GetGeomDirectPosition() [1/2]

proto external vector GetGeomDirectPosition ( int  index )

private

Returns internal physics space position of a geometry element.

GetGeomDirectPosition() [2/2]

proto external vector GetGeomDirectPosition ( int  index )

private

Returns internal physics space position of a geometry element.

GetGeomDirectTransform() [1/2]

proto external void GetGeomDirectTransform ( int  index, out vector  mat[4]  )

private

Returns internal physics space transformation of a geometry element.

GetGeomDirectTransform() [2/2]

proto external void GetGeomDirectTransform ( int  index, out vector  mat[4]  )

private

Returns internal physics space transformation of a geometry element.

GetGeomInteractionLayer() [1/2]

proto external int GetGeomInteractionLayer ( int  index )

private

Returns interaction layer mask of the geometry element.

GetGeomInteractionLayer() [2/2]

proto external int GetGeomInteractionLayer ( int  index )

private

Returns interaction layer mask of the geometry element.

GetGeomName() [1/2]

proto external string GetGeomName ( int  index )

private

Returns name of a geometry element.

GetGeomName() [2/2]

proto external string GetGeomName ( int  index )

private

Returns name of a geometry element.

GetGeomPosition() [1/2]

proto external vector GetGeomPosition ( int  index )

private

Returns entity space position of a geometry element.

GetGeomPosition() [2/2]

proto external vector GetGeomPosition ( int  index )

private

Returns entity space position of a geometry element.

GetGeomSurfaces() [1/2]

proto external void GetGeomSurfaces ( int  index, notnull out array< SurfaceProperties >  surfaces  )

private

Returns all surface properties of a geometry element.

GetGeomSurfaces() [2/2]

proto external void GetGeomSurfaces ( int  index, notnull out array< SurfaceProperties >  surfaces  )

private

Returns all surface properties of a geometry element.

GetGeomTransform() [1/2]

proto external void GetGeomTransform ( int  index, out vector  mat[4]  )

private

Returns entity space transformation of a geometry element.

GetGeomTransform() [2/2]

proto external void GetGeomTransform ( int  index, out vector  mat[4]  )

private

Returns entity space transformation of a geometry element.

GetGeomWorldBounds() [1/2]

proto external void GetGeomWorldBounds ( int  index, out vector  min, out vector  max  )

private

Returns world bounds of a geometry element.

GetGeomWorldBounds() [2/2]

proto external void GetGeomWorldBounds ( int  index, out vector  min, out vector  max  )

private

Returns world bounds of a geometry element.

GetGeomWorldPosition() [1/2]

proto external vector GetGeomWorldPosition ( int  index )

private

Returns world space position of a geometry element.

GetGeomWorldPosition() [2/2]

proto external vector GetGeomWorldPosition ( int  index )

private

Returns world space position of a geometry element.

GetGeomWorldTransform() [1/2]

proto external void GetGeomWorldTransform ( int  index, out vector  mat[4]  )

private

Returns world space transformation of a geometry element.

GetGeomWorldTransform() [2/2]

proto external void GetGeomWorldTransform ( int  index, out vector  mat[4]  )

private

Returns world space transformation of a geometry element.

GetInteractionLayer() [1/2]

proto external int GetInteractionLayer ( )

private

Returns interaction layer mask of the physics body.

GetInteractionLayer() [2/2]

proto external int GetInteractionLayer ( )

private

Returns interaction layer mask of the physics body.

GetMass() [1/2]

proto external float GetMass ( )

private

Returns mass of the physics body.

GetMass() [2/2]

proto external float GetMass ( )

private

Returns mass of the physics body.

GetNumBones() [1/2]

proto external int GetNumBones ( )

private

Returns the number of bones.

GetNumBones() [2/2]

proto external int GetNumBones ( )

private

Returns the number of bones.

GetNumGeoms() [1/2]

proto external int GetNumGeoms ( )

private

Returns number of geometries of the entity.

GetNumGeoms() [2/2]

proto external int GetNumGeoms ( )

private

Returns number of geometries of the entity.

GetResponseIndex() [1/2]

proto external int GetResponseIndex ( )

private

Returns actual index to response matrix.

GetResponseIndex() [2/2]

proto external int GetResponseIndex ( )

private

Returns actual index to response matrix.

GetSimulationState() [1/2]

proto external SimulationState GetSimulationState ( )

private

Returns simulation state of the physics body.

GetSimulationState() [2/2]

proto external SimulationState GetSimulationState ( )

private

Returns simulation state of the physics body.

GetTotalForce() [1/2]

proto external vector GetTotalForce ( )

private

Returns total force currently applied to the physics body.

GetTotalForce() [2/2]

proto external vector GetTotalForce ( )

private

Returns total force currently applied to the physics body.

GetTotalTorque() [1/2]

proto external vector GetTotalTorque ( )

private

Returns total torque currently applied to the physics body.

GetTotalTorque() [2/2]

proto external vector GetTotalTorque ( )

private

Returns total torque currently applied to the physics body.

GetVelocity() [1/2]

proto external vector GetVelocity ( )

private

Returns linear velocity of the physics body.

GetVelocity() [2/2]

proto external vector GetVelocity ( )

private

Returns linear velocity of the physics body.

GetVelocityAt() [1/2]

proto external vector GetVelocityAt ( vector  pos )

private

Returns linear velocity of the physics body at a position (world space coordinates).

GetVelocityAt() [2/2]

proto external vector GetVelocityAt ( vector  pos )

private

Returns linear velocity of the physics body at a position (world space coordinates).

GetWorldTransform() [1/2]

proto external void GetWorldTransform ( out vector  mat[4] )

private

Returns world space transformation of the physics body (including scale).

GetWorldTransform() [2/2]

proto external void GetWorldTransform ( out vector  mat[4] )

private

Returns world space transformation of the physics body (including scale).

HasInteractionEnabled() [1/2]

proto external bool HasInteractionEnabled ( int  mask )

private

Returns true if the physics body has enabled interaction with other body's layer mask.

HasInteractionEnabled() [2/2]

proto external bool HasInteractionEnabled ( int  mask )

private

Returns true if the physics body has enabled interaction with other body's layer mask.

IsActive() [1/2]

proto external bool IsActive ( )

private

Returns whether the physics body is being simulated (awake).

IsActive() [2/2]

proto external bool IsActive ( )

private

Returns whether the physics body is being simulated (awake).

IsDynamic() [1/2]

proto external bool IsDynamic ( )

private

Returns whether the physics body is dynamic (a rigid body).

IsDynamic() [2/2]

proto external bool IsDynamic ( )

private

Returns whether the physics body is dynamic (a rigid body).

IsKinematic() [1/2]

proto external bool IsKinematic ( )

private

Returns whether the physics body is kinematic (animated)

IsKinematic() [2/2]

proto external bool IsKinematic ( )

private

Returns whether the physics body is kinematic (animated)

SetActive() [1/2]

proto external void SetActive ( ActiveState  act )

private

Changes activation state of the physics body.

SetActive() [2/2]

proto external void SetActive ( ActiveState  act )

private

Changes activation state of the physics body.

SetAngularVelocity() [1/2]

proto external void SetAngularVelocity ( vector  velocity )

private

Sets angular velocity of the physics body.

SetAngularVelocity() [2/2]

proto external void SetAngularVelocity ( vector  velocity )

private

Sets angular velocity of the physics body.

SetDamping() [1/2]

proto external void SetDamping ( float  linearDamping, float  angularDamping  )

private

Changes damping parameters of the physics body.

SetDamping() [2/2]

proto external void SetDamping ( float  linearDamping, float  angularDamping  )

private

Changes damping parameters of the physics body.

SetGeomInteractionLayer() [1/2]

proto external void SetGeomInteractionLayer ( int  index, int  mask  )

private

Sets interaction layer mask of the geometry element.

SetGeomInteractionLayer() [2/2]

proto external void SetGeomInteractionLayer ( int  index, int  mask  )

private

Sets interaction layer mask of the geometry element.

SetInertiaTensorV() [1/2]

proto external void SetInertiaTensorV ( vector  v )

private

Changes inertia tensor of the physics body.

Parameters

v	Diagonal elements of the inertia tensor (a rigid body is aligned with the principle axes of inertia)

SetInertiaTensorV() [2/2]

proto external void SetInertiaTensorV ( vector  v )

private

Changes inertia tensor of the physics body.

Parameters

v	Diagonal elements of the inertia tensor (a rigid body is aligned with the principle axes of inertia)

SetInteractionLayer() [1/2]

proto external void SetInteractionLayer ( int  mask )

private

Sets interaction layer mask of the physics body.

Parameters

mask	Bit mask of layers

SetInteractionLayer() [2/2]

proto external void SetInteractionLayer ( int  mask )

private

Sets interaction layer mask of the physics body.

Parameters

mask	Bit mask of layers

SetLinearFactor() [1/2]

proto external void SetLinearFactor ( vector  linearFactor )

private

Sets scale factor for all impulses/velocities/forces. Default is <1,1,1>. Zero any axis if you want to do 2D physics.

SetLinearFactor() [2/2]

proto external void SetLinearFactor ( vector  linearFactor )

private

Sets scale factor for all impulses/velocities/forces. Default is <1,1,1>. Zero any axis if you want to do 2D physics.

SetMass() [1/2]

proto external void SetMass ( float  mass )

private

Changes mass of the physics body.

SetMass() [2/2]

proto external void SetMass ( float  mass )

private

Changes mass of the physics body.

SetResponseIndex() [1/2]

proto external void SetResponseIndex ( int  responseIndex )

private

Changes index to response matrix, see "project settings/physics/interactions/response matrix". Usually this index is set by physics component property, but can be overriden at runtime.

SetResponseIndex() [2/2]

proto external void SetResponseIndex ( int  responseIndex )

private

Changes index to response matrix, see "project settings/physics/interactions/response matrix". Usually this index is set by physics component property, but can be overriden at runtime.

SetSleepingTreshold() [1/2]

proto external void SetSleepingTreshold ( float  linearTreshold, float  angularTreshold  )

private

Changes thresholds used to determine whether the physics body can stop simulation.

SetSleepingTreshold() [2/2]

proto external void SetSleepingTreshold ( float  linearTreshold, float  angularTreshold  )

private

Changes thresholds used to determine whether the physics body can stop simulation.

SetTargetMatrix() [1/2]

proto external void SetTargetMatrix ( vector  matrix[4], float  timeslice  )

private

Sets target transformation. If timeslice == dt (simulation step delta time), it will happen in next step, otherwise in time = timeslice.

SetTargetMatrix() [2/2]

proto external void SetTargetMatrix ( vector  matrix[4], float  timeslice  )

private

Sets target transformation. If timeslice == dt (simulation step delta time), it will happen in next step, otherwise in time = timeslice.

SetVelocity() [1/2]

proto external void SetVelocity ( vector  velocity )

private

Sets linear velocity of the physics body.

SetVelocity() [2/2]

proto external void SetVelocity ( vector  velocity )

private

Sets linear velocity of the physics body.

UpdateGeometries() [1/2]

proto external bool UpdateGeometries ( int  interactionLayerAnd = 0xffffffff, int  interactionLayerOr = 0  )

private

Returns world space transformation of a geometry element.

UpdateGeometries() [2/2]

proto external bool UpdateGeometries ( int  interactionLayerAnd = 0xffffffff, int  interactionLayerOr = 0  )

private

Returns world space transformation of a geometry element.

Field Documentation

KMH2MS

static const float KMH2MS = 1 / 3.6

staticprivate

MS2KMH

static const float MS2KMH = 3.6

staticprivate

STANDARD_GRAVITY

static const float STANDARD_GRAVITY = 9.81

staticprivate

VGravity

static const vector VGravity = "0 -9.81 0"

staticprivate

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The documentation for this class was generated from the following file:

• P:/scripts/1_Core/Physics/Physics.c