Class CollisionPair

Namespace

Gravitas.CollisionHandling

Assembly

Gravitas.dll

Owns deterministic 3D pair lifecycle, culling, contact, and notification state.

public class CollisionPair

Inheritance

object

CollisionPair

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Fields

Debug

Stores the host-controlled pair diagnostic flag.

public bool Debug

Field Value

bool

PairVersion

Tracks reuse of this pooled pair instance.

public ushort PairVersion

Field Value

ushort

PartitionVersion

Tracks the collision-service partition pass that last processed this pair.

public uint PartitionVersion

Field Value

uint

Properties

Active

Gets whether this pooled pair currently represents two registered colliders.

public bool Active { get; }

Property Value

bool

ColliderA

Gets the collider selected to lead narrow-phase dispatch.

public LSCollider ColliderA { get; }

Property Value

LSCollider

ColliderB

Gets the other collider in the pair.

public LSCollider ColliderB { get; }

Property Value

LSCollider

CollisionType

Gets the narrow-phase dispatch type for this collider combination.

public CollisionType CollisionType { get; }

Property Value

CollisionType

Context

Gets the world context that owns this pair.

public GravitasWorldContext Context { get; }

Property Value

GravitasWorldContext

CullCounter

Gets the remaining deferred updates before this pair is checked again.

public short CullCounter { get; }

Property Value

short

Id1

Gets the first collider ID used to identify the pair.

public int Id1 { get; }

Property Value

int

Id2

Gets the second collider ID used to identify the pair.

public int Id2 { get; }

Property Value

int

LastCollidedFrame

Gets the last simulation frame in which this pair had contact.

public int LastCollidedFrame { get; }

Property Value

int

LastFrame

Gets the last simulation frame in which this pair was updated.

public int LastFrame { get; }

Property Value

int

Manifold

Gets the deterministic contact manifold owned by this pair.

public ContactManifold Manifold { get; }

Property Value

ContactManifold

World

Gets the GridForge world owned by Context.

public GridWorld World { get; }

Property Value

GridWorld

Methods

AssignPriority(LSCollider, LSCollider)

Orders the colliders for stable narrow-phase dispatch.

public void AssignPriority(LSCollider c1, LSCollider c2)

Parameters

c1 LSCollider

c2 LSCollider

Deactivate()

Deactivates the CollisionPair.

public void Deactivate()

NotifyCollidersOfContact()

Raises contact or separation notifications for the current pair state.

public void NotifyCollidersOfContact()

Reset()

Clears transient contact and notification state before reuse.

public void Reset()

UpdateCollision()

Checks and distributes collisions between colliders. Called by Partition Manager every fixed update if 2 colliders are on the same partion.

public void UpdateCollision()