Inheritance diagram for Obi.ObiRod:

Public Member Functions
override void	RequestReadback ()

override void	SimulationEnd (float simulatedTime, float substepTime)

Vector3	GetBendTwistCompliance (ObiBendTwistConstraintsBatch batch, int constraintIndex)

Vector2	GetBendTwistPlasticity (ObiBendTwistConstraintsBatch batch, int constraintIndex)

Vector3	GetStretchShearCompliance (ObiStretchShearConstraintsBatch batch, int constraintIndex)

Public Member Functions inherited from Obi.ObiRopeBase
float	GetDrag (ObiAerodynamicConstraintsBatch batch, int constraintIndex)

float	GetLift (ObiAerodynamicConstraintsBatch batch, int constraintIndex)

override void	ProvideDeformableEdges (ObiNativeIntList deformableEdges)

override int	GetDeformableEdgeCount ()

float	CalculateLength ()
	Calculates and returns current rope length, including stretching/compression. More...

void	RecalculateRestLength ()
	Recalculates the rope's rest length, that is, its length as specified by the blueprint. More...

void	RecalculateRestPositions ()
	Recalculates all particle rest positions, used when filtering self-collisions. More...

void	RebuildElementsFromConstraints ()
	Regenerates all rope elements using constraints. It's the opposite of RebuildConstraintsFromElements(). This is automatically called when loading a blueprint, but should also be called when manually altering rope constraints (adding/removing/updating constraints and/or batches). More...

virtual void	RebuildConstraintsFromElements ()
	Regenerates all rope constraints using rope elements. It's the opposite of RebuildElementsFromConstraints().This should be called anytime the element representation of the rope is changed (adding/removing/updating elements). This is usually the case after tearing the rope or changing its length using a cursor. More...

ObiStructuralElement	GetElementAt (float mu, out float elementMu)
	Returns a rope element that contains a length-normalized coordinate. It will also return the length-normalized coordinate within the element. More...

int	GetEdgeAt (float mu, out float elementMu)
	Returns index of the edge that contains a length-normalized coordinate. It will also return the length-normalized coordinate within the edge. More...

Public Member Functions inherited from Obi.ObiActor
delegate void	ActorCallback (ObiActor actor)

delegate void	ActorStepCallback (ObiActor actor, float simulatedTime, float substepTime)

delegate void	ActorBlueprintCallback (ObiActor actor, ObiActorBlueprint blueprint)

void	AddToSolver ()
	Adds this actor to its solver, if any. Automatically called by ObiSolver. More...

void	RemoveFromSolver ()
	Remove this actor from its solver, if any. Automatically called by ObiSolver. More...

virtual void	ProvideDeformableTriangles (ObiNativeIntList deformableTriangles, ObiNativeVector2List deformableUVs)

virtual bool	CopyParticle (int actorSourceIndex, int actorDestIndex)
	Copies all data (position, velocity, phase, etc) from one particle to another one. More...

void	TeleportParticle (int actorIndex, Vector3 position)
	Teleports one actor particle to a certain position in solver space. More...

virtual Matrix4x4	Teleport (Vector3 position, Quaternion rotation)
	Teleports the entire actor to a new location / orientation. More...

virtual bool	ActivateParticle ()
	Activates one particle. More...

virtual bool	DeactivateParticle (int actorIndex)
	Deactivates one particle. More...

virtual bool	IsParticleActive (int actorIndex)
	Returns whether a given particle is active. More...

virtual void	SetSelfCollisions (bool selfCollisions)
	Updates particle phases in the solver at runtime, including or removing the self-collision flag. More...

virtual void	SetOneSided (bool oneSided)
	Updates particle phases in the solver at runtime, including or removing the one-sided flag. More...

void	SetSimplicesDirty ()
	Marks simplices dirty. More...

void	SetConstraintsDirty (Oni.ConstraintType constraintType)
	Marks a given constraint type as dirty. More...

void	SetRenderingDirty (Oni.RenderingSystemType rendererType)
	Marks rendering dirty. More...

IObiConstraints	GetConstraintsByType (Oni.ConstraintType type)
	Returns the data representation of constraints of a given type being simulated by this solver. More...

virtual void	UpdateParticleProperties ()
	Call when some particle properties have been modified and need updating. More...

int	GetParticleRuntimeIndex (int actorIndex)
	Returns the index of this particle in the solver arrays. More...

Vector3	GetParticlePosition (int solverIndex)
	Given a solver particle index, returns the position of that particle in world space. More...

Quaternion	GetParticleOrientation (int solverIndex)
	Given a solver particle index, returns the orientation of that particle in world space. More...

Vector3	GetParticleRestPosition (int solverIndex)
	Given a solver particle index, returns the rest position of that particle. More...

Quaternion	GetParticleRestOrientation (int solverIndex)
	Given a solver particle index, returns the rest orientation of that particle. More...

void	GetParticleAnisotropy (int solverIndex, ref Vector4 b1, ref Vector4 b2, ref Vector4 b3)
	Given a solver particle index, returns the anisotropic frame of that particle in world space. More...

float	GetParticleMaxRadius (int solverIndex)
	Given a solver particle index, returns the maximum world space radius of that particle, in any axis. More...

Color	GetParticleColor (int solverIndex)
	Given a solver particle index, returns the color of that particle. More...

void	SetFilterCategory (int newCategory)
	Sets a given category value for all particles in the actor. More...

void	SetFilterMask (int newMask)
	Sets a given mask value for all particles in the actor. More...

void	SetMass (float mass)
	Sets the inverse mass of each particle so that the total actor mass matches the one passed by parameter. More...

float	GetMass (out Vector3 com)
	Returns the actor's mass (sum of all particle masses), and the position of its center of mass. More...

void	AddForce (Vector3 force, ForceMode forceMode)
	Adds an external force to all particles in the actor. More...

void	AddTorque (Vector3 force, ForceMode forceMode)
	Adds a torque to the actor. More...

void	ResetParticles ()
	Resets the position and velocity of all particles, to the values stored in the blueprint. More...

bool	SaveStateToBlueprint (ObiActorBlueprint bp)
	Resets the position and velocity of all particles, to the values stored in the blueprint. More...

void	ClearState ()

virtual void	SimulationStart (float timeToSimulate, float substepTime)

virtual void	Interpolate (float simulatedTime, float substepTime)

virtual void	OnSolverVisibilityChanged (bool visible)

Protected Member Functions
override void	OnValidate ()

override void	RebuildElementsFromConstraintsInternal ()

Protected Member Functions inherited from Obi.ObiActor
virtual void	Awake ()

virtual void	OnDestroy ()

virtual void	OnEnable ()

virtual void	OnDisable ()

void	SetSolver (ObiSolver newSolver)
	Forcibly changes the solver in charge of this actor More...

void	SetMassScale (float scale)
	Sets the mass of all particles in the actor to their blueprint values, multiplied by a scale factor. More...

virtual void	OnBlueprintRegenerate (ObiActorBlueprint blueprint)

void	UpdateCollisionMaterials ()

virtual void	SwapWithFirstInactiveParticle (int actorIndex)

void	StoreState ()

Protected Attributes
ObiRodBlueprint	m_RodBlueprint

bool	_stretchShearConstraintsEnabled = true

float	_stretchCompliance = 0

float	_shear1Compliance = 0

float	_shear2Compliance = 0

bool	_bendTwistConstraintsEnabled = true

float	_torsionCompliance = 0

float	_bend1Compliance = 0

float	_bend2Compliance = 0

float	_plasticYield = 0

float	_plasticCreep = 0

bool	_chainConstraintsEnabled = true

float	_tightness = 1

Protected Attributes inherited from Obi.ObiRopeBase
bool	m_SelfCollisions = false

float	restLength_ = 0

bool	_aerodynamicsEnabled = true

float	_drag = 0.05f

float	_lift = 0.02f

Protected Attributes inherited from Obi.ObiActor
int	m_ActiveParticleCount = 0

ObiSolver	m_Solver

bool	m_Loaded = false

ObiCollisionMaterial	m_CollisionMaterial

bool	m_SurfaceCollisions = false

float	m_MassScale = 1

Properties
bool	selfCollisions `[get, set]`
	Whether particles in this actor colide with particles using the same phase value. More...

bool	stretchShearConstraintsEnabled `[get, set]`
	Whether this actor's stretch/shear constraints are enabled. More...

float	stretchCompliance `[get, set]`
	Compliance of this actor's stretch/shear constraints, along their length. More...

float	shear1Compliance `[get, set]`
	Shearing compliance of this actor's stretch/shear constraints, along the first axis orthogonal to their length. More...

float	shear2Compliance `[get, set]`
	Shearing compliance of this actor's stretch/shear constraints, along the second axis orthogonal to their length. More...

bool	bendTwistConstraintsEnabled `[get, set]`
	Whether this actor's bend/twist constraints are enabled. More...

float	torsionCompliance `[get, set]`
	Torsional compliance of this actor's bend/twist constraints along their length. More...

float	bend1Compliance `[get, set]`
	Bending compliance of this actor's bend/twist constraints along the first axis orthogonal to their length. More...

float	bend2Compliance `[get, set]`
	Bending compliance of this actor's bend/twist constraints along the second axis orthogonal to their length. More...

float	plasticYield `[get, set]`
	Threshold for plastic behavior. More...

float	plasticCreep `[get, set]`
	Percentage of deformation that gets absorbed into the rest shape per second, once deformation goes above the plasticYield threshold. More...

bool	chainConstraintsEnabled `[get, set]`
	Whether this actor's chain constraints are enabled. More...

float	tightness `[get, set]`
	Tightness of this actor's chain constraints. More...

float	interParticleDistance `[get]`
	Average distance between consecutive particle centers in this rod. More...

override ObiActorBlueprint	sourceBlueprint `[get]`

ObiRodBlueprint	rodBlueprint `[get, set]`

Properties inherited from Obi.ObiRopeBase
bool	aerodynamicsEnabled `[get, set]`
	Whether this actor's aerodynamic constraints are enabled. More...

float	drag `[get, set]`
	Aerodynamic drag value. More...

float	lift `[get, set]`
	Aerodynamic lift value. More...

float	restLength `[get]`

ObiPath	path `[get]`

Properties inherited from Obi.ObiActor
int	deformableEdgesOffset `[get, set]`

ObiSolver	solver `[get]`
	The solver in charge of simulating this actor. More...

bool	isLoaded `[get]`
	True if the actor blueprint has been loaded into a solver. If true, it guarantees actor.solver, actor.solverIndices and actor.solverBatchOffsets won't be null. More...

ObiCollisionMaterial	collisionMaterial `[get, set]`
	The collision material being used by this actor. More...

virtual bool	surfaceCollisions `[get, set]`
	Whether to use simplices (triangles, edges) for contact generation. More...

float	massScale `[get, set]`
	Scale applied to this actor's particle masses. More...

int	particleCount `[get]`
	Amount of particles allocated by this actor. More...

int	activeParticleCount `[get]`
	Amount of particles in use by this actor. More...

bool	usesOrientedParticles `[get]`
	Whether this actors makes use of particle orientations or not. More...

virtual bool	usesAnisotropicParticles `[get]`
	If true, it means particles may not be completely spherical, but ellipsoidal. More...

Oni.SimplexType	simplexTypes `[get]`

Matrix4x4	actorLocalToSolverMatrix `[get]`
	Matrix that transforms from the actor's local space to the solver's local space. More...

Matrix4x4	actorSolverToLocalMatrix `[get]`
	Matrix that transforms from the solver's local space to the actor's local space. More...

abstract ObiActorBlueprint	sourceBlueprint `[get]`
	Reference to the blueprint asset used by this actor. More...

ObiActorBlueprint	sharedBlueprint `[get]`
	Reference to the blueprint in use by this actor. More...

ObiActorBlueprint	blueprint `[get]`
	Returns a unique instance of this actor's sourceBlueprint. More...

Properties inherited from Obi.IObiParticleCollection
int	particleCount `[get]`

int	activeParticleCount `[get]`

bool	usesOrientedParticles `[get]`

Properties inherited from Obi.IAerodynamicConstraintsUser
bool	aerodynamicsEnabled `[get, set]`

Properties inherited from Obi.IStretchShearConstraintsUser
bool	stretchShearConstraintsEnabled `[get, set]`

Properties inherited from Obi.IBendTwistConstraintsUser
bool	bendTwistConstraintsEnabled `[get, set]`

Properties inherited from Obi.IChainConstraintsUser
bool	chainConstraintsEnabled `[get, set]`

float	tightness `[get, set]`

Additional Inherited Members
Public Attributes inherited from Obi.ObiRopeBase
List< ObiStructuralElement >	elements = new List<ObiStructuralElement>()

Public Attributes inherited from Obi.ObiActor
ObiNativeIntList	solverIndices
	Index of each one of the actor's particles in the solver. More...

List< int >[]	solverBatchOffsets
	For each of the actor's constraint types, offset of every batch in the solver. More...

int	groupID = 0

Events inherited from Obi.ObiRopeBase
ActorCallback	OnElementsGenerated

Events inherited from Obi.ObiActor
ActorBlueprintCallback	OnBlueprintLoaded
	Called when the actor blueprint has been loaded into the solver. More...

ActorBlueprintCallback	OnBlueprintUnloaded
	Called when the actor blueprint has been unloaded from the solver. More...

ActorBlueprintCallback	OnBlueprintRegenerated
	Called when the blueprint currently in use has been re-generated. This will always be preceded by a call to OnBlueprintUnloaded and OnBlueprintLoaded. More...

ActorStepCallback	OnSimulationStart
	Called before simulation starts. More...

ActorStepCallback	OnSimulationEnd
	Called after simulation ends. More...

ActorCallback	OnRequestReadback
	You can use this callback to issue GPU->CPU readbacks. More...

ActorStepCallback	OnInterpolate
	Called at the end of each frame, after interpolation but before rendering. More...

Property Documentation

float Obi.ObiRod.bend1Compliance

getset

Bending compliance of this actor's bend/twist constraints along the first axis orthogonal to their length.

float Obi.ObiRod.bend2Compliance

getset

Bending compliance of this actor's bend/twist constraints along the second axis orthogonal to their length.

bool Obi.ObiRod.bendTwistConstraintsEnabled

getset

Whether this actor's bend/twist constraints are enabled.

bool Obi.ObiRod.chainConstraintsEnabled

getset

Whether this actor's chain constraints are enabled.

float Obi.ObiRod.interParticleDistance

get

Average distance between consecutive particle centers in this rod.

float Obi.ObiRod.plasticCreep

getset

Percentage of deformation that gets absorbed into the rest shape per second, once deformation goes above the plasticYield threshold.

float Obi.ObiRod.plasticYield

getset

Threshold for plastic behavior.

Once bending goes above this value, a percentage of the deformation (determined by plasticCreep) will be permanently absorbed into the rod's rest shape.

bool Obi.ObiRod.selfCollisions

getset

Whether particles in this actor colide with particles using the same phase value.

float Obi.ObiRod.shear1Compliance

getset

Shearing compliance of this actor's stretch/shear constraints, along the first axis orthogonal to their length.

float Obi.ObiRod.shear2Compliance

getset

Shearing compliance of this actor's stretch/shear constraints, along the second axis orthogonal to their length.

float Obi.ObiRod.stretchCompliance

getset

Compliance of this actor's stretch/shear constraints, along their length.

bool Obi.ObiRod.stretchShearConstraintsEnabled

getset

Whether this actor's stretch/shear constraints are enabled.

float Obi.ObiRod.tightness

getset

Tightness of this actor's chain constraints.

Controls how much chain constraints are allowed to compress.

float Obi.ObiRod.torsionCompliance

getset

Torsional compliance of this actor's bend/twist constraints along their length.

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

Assets/Obi/Scripts/RopeAndRod/Actors/ObiRod.cs

Public Member Functions

Protected Member Functions

Protected Attributes

Properties

Additional Inherited Members

Property Documentation