Physics::ActorContext Class Reference

#include <actorcontext.h>

Public Types
enum	{ DefaultShapeAlloc = 16 }
using	ShapeArrayType = Util::StackArray<ShapeHandle, DefaultShapeAlloc>

Static Public Member Functions
static ActorId	CreateBox (Math::vector const &extends, IndexT material, ActorType type, Math::mat4 const &transform, IndexT scene=0)
	helper functions for creating shapes
static ActorId	CreateSphere (float radius, IndexT material, ActorType type, Math::mat4 const &transform, IndexT scene=0)
static ActorId	CreatePlane (Math::plane const &plane, IndexT material, IndexT scene=0)
static ActorId	CreateCapsule (float radius, float halfHeight, IndexT material, ActorType type, Math::mat4 const &transform, IndexT scene=0)
static ActorId	CreateConvexHull (float *vertices, int numVertices, IndexT material, ActorType type, Math::mat4 const &transform, IndexT scene=0)
	Create a convex hull/mesh from vertex buffer.
static Actor &	GetActor (ActorId id)
static void	SetTransform (ActorId id, Math::mat4 const &transform)
static Math::mat4	GetTransform (ActorId id)
static void	SetPositionOrientation (ActorId id, Math::vec3 const &position, Math::quat const &orientation)
static void	GetPositionOrientation (ActorId id, Math::vec3 &position, Math::quat &orientation)
static void	SetLinearVelocity (ActorId id, Math::vector speed)
static Math::vector	GetLinearVelocity (ActorId id)
static void	SetAngularVelocity (ActorId id, Math::vector speed)
static Math::vector	GetAngularVelocity (ActorId id)
static void	ApplyImpulseAtPos (ActorId id, const Math::vector &impulse, const Math::point &pos)
	apply a global impulse vector at the next time step at a global position
static void	SetCollisionFeedback (ActorId id, CollisionFeedback feedback)
	modify collision callback handling
static SizeT	GetShapeCount (ActorId id)
static void	GetShapes (ActorId id, ShapeArrayType &shapes)
static Math::transform	GetShapeTransform (const ShapeHandle &shape)
static void	SetShapeTransform (const ShapeHandle &shape, const Math::transform &transform)
static physx::PxRigidActor *	GetPxActor (ActorId id)
	shortcut for getting the pxactor object
static physx::PxRigidDynamic *	GetPxDynamic (ActorId id)
	shortcut for getting the pxactor object
static bool	IsValid (ActorId id)

Static Private Member Functions
static ActorId	AllocateActorId (physx::PxRigidActor *pxActor)
static ActorId	AllocateActorId (physx::PxRigidActor *pxActor, ActorResourceId res)
static void	DiscardActor (ActorId id)

Static Private Attributes
static Util::Array< Actor >	actors
static Ids::IdGenerationPool	actorPool

Friends
class	PhysxState
class	StreamActorPool

Member Typedef Documentation

ShapeArrayType

using Physics::ActorContext::ShapeArrayType = Util::StackArray<ShapeHandle, DefaultShapeAlloc>

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
DefaultShapeAlloc

Member Function Documentation

AllocateActorId() [1/2]

static ActorId Physics::ActorContext::AllocateActorId ( physx::PxRigidActor * pxActor )

staticprivate

AllocateActorId() [2/2]

static ActorId Physics::ActorContext::AllocateActorId ( physx::PxRigidActor * pxActor, ActorResourceId res )

staticprivate

ApplyImpulseAtPos()

void Physics::ActorContext::ApplyImpulseAtPos ( ActorId id, const Math::vector & impulse, const Math::point & pos )

static

apply a global impulse vector at the next time step at a global position

CreateBox()

ActorId Physics::ActorContext::CreateBox ( Math::vector const & extends, IndexT material, ActorType type, Math::mat4 const & transform, IndexT scene = 0 )

static

helper functions for creating shapes

CreateCapsule()

ActorId Physics::ActorContext::CreateCapsule ( float radius, float halfHeight, IndexT material, ActorType type, Math::mat4 const & transform, IndexT scene = 0 )

static

CreateConvexHull()

ActorId Physics::ActorContext::CreateConvexHull ( float * vertices, int numVertices, IndexT material, ActorType type, Math::mat4 const & transform, IndexT scene = 0 )

static

Create a convex hull/mesh from vertex buffer.

Assumes "xyz" points (sizeof(float) * 3).

Note

You should consider cooking the hulls offline. This is relatively fast for real-time generation of convex hulls, but won't yield as accurate results as offline.

CreatePlane()

ActorId Physics::ActorContext::CreatePlane ( Math::plane const & plane, IndexT material, IndexT scene = 0 )

static

CreateSphere()

ActorId Physics::ActorContext::CreateSphere ( float radius, IndexT material, ActorType type, Math::mat4 const & transform, IndexT scene = 0 )

static

DiscardActor()

void Physics::ActorContext::DiscardActor ( ActorId id )

staticprivate

GetActor()

Actor & Physics::ActorContext::GetActor ( ActorId id )

static

GetAngularVelocity()

Math::vector Physics::ActorContext::GetAngularVelocity ( ActorId id )

static

GetLinearVelocity()

Math::vector Physics::ActorContext::GetLinearVelocity ( ActorId id )

static

GetPositionOrientation()

void Physics::ActorContext::GetPositionOrientation ( ActorId id, Math::vec3 & position, Math::quat & orientation )

static

GetPxActor()

physx::PxRigidActor * Physics::ActorContext::GetPxActor ( ActorId id )

static

shortcut for getting the pxactor object

GetPxDynamic()

physx::PxRigidDynamic * Physics::ActorContext::GetPxDynamic ( ActorId id )

static

shortcut for getting the pxactor object

GetShapeCount()

SizeT Physics::ActorContext::GetShapeCount ( ActorId id )

static

GetShapes()

void Physics::ActorContext::GetShapes ( ActorId id, ShapeArrayType & shapes )

static

GetShapeTransform()

Math::transform Physics::ActorContext::GetShapeTransform ( const ShapeHandle & shape )

static

GetTransform()

Math::mat4 Physics::ActorContext::GetTransform ( ActorId id )

static

IsValid()

bool Physics::ActorContext::IsValid ( ActorId id )

inlinestatic

SetAngularVelocity()

void Physics::ActorContext::SetAngularVelocity ( ActorId id, Math::vector speed )

static

SetCollisionFeedback()

void Physics::ActorContext::SetCollisionFeedback ( ActorId id, CollisionFeedback feedback )

static

modify collision callback handling

SetLinearVelocity()

void Physics::ActorContext::SetLinearVelocity ( ActorId id, Math::vector speed )

static

SetPositionOrientation()

void Physics::ActorContext::SetPositionOrientation ( ActorId id, Math::vec3 const & position, Math::quat const & orientation )

static

SetShapeTransform()

void Physics::ActorContext::SetShapeTransform ( const ShapeHandle & shape, const Math::transform & transform )

static

SetTransform()

void Physics::ActorContext::SetTransform ( ActorId id, Math::mat4 const & transform )

static

Friends And Related Symbol Documentation

PhysxState

friend class PhysxState

friend

StreamActorPool

friend class StreamActorPool

friend

Member Data Documentation

actorPool

Ids::IdGenerationPool Physics::ActorContext::actorPool

staticprivate

actors

Util::Array< Actor > Physics::ActorContext::actors

staticprivate

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

• /github/workspace/code/physics/physics/actorcontext.h
• /github/workspace/code/physics/physics/actorcontext.cc