Physics::Component::SoftBodyInternal Struct Reference

Internal component storing Jolt soft body reference. More...

#include <SoftBodyInternal.hpp>

Public Member Functions
	SoftBodyInternal ()
	Default constructor (invalid body).
	SoftBodyInternal (JPH::BodyID id)
	Construct with body ID.
	SoftBodyInternal (JPH::BodyID id, std::vector< uint32_t > map)
	Construct with body ID and vertex map.
	SoftBodyInternal (JPH::BodyID id, std::vector< uint32_t > map, const glm::vec3 &scale)
	Construct with body ID, vertex map, and initial scale.
bool	IsValid () const
	Check if body ID is valid.

Public Attributes
JPH::BodyID	bodyID
	Jolt body ID for the soft body.
std::vector< uint32_t >	vertexMap
glm::vec3	initialScale = glm::vec3(1.0f)

Detailed Description

Internal component storing Jolt soft body reference.

Automatically created by SoftBodySystem when a SoftBody component is added. Used to track the Jolt physics body for simulation and updates.

Note

Users should not create this component directly

Constructor & Destructor Documentation

SoftBodyInternal() [1/4]

Physics::Component::SoftBodyInternal::SoftBodyInternal ( )

inline

Default constructor (invalid body).

SoftBodyInternal() [2/4]

Physics::Component::SoftBodyInternal::SoftBodyInternal ( JPH::BodyID id )

inlineexplicit

Construct with body ID.

Parameters

id	Jolt body ID

SoftBodyInternal() [3/4]

Physics::Component::SoftBodyInternal::SoftBodyInternal ( JPH::BodyID id, std::vector< uint32_t > map )

inline

Construct with body ID and vertex map.

Parameters

id	Jolt body ID
map	Vertex mapping from original to deduplicated indices

SoftBodyInternal() [4/4]

Physics::Component::SoftBodyInternal::SoftBodyInternal ( JPH::BodyID id, std::vector< uint32_t > map, const glm::vec3 & scale )

inline

Construct with body ID, vertex map, and initial scale.

Parameters

id	Jolt body ID
map	Vertex mapping from original to deduplicated indices
scale	Initial scale applied to vertices

Member Function Documentation

IsValid()

bool Physics::Component::SoftBodyInternal::IsValid ( ) const

inlinenodiscard

Check if body ID is valid.

Returns

true if body ID is valid

Member Data Documentation

bodyID

JPH::BodyID Physics::Component::SoftBodyInternal::bodyID

Jolt body ID for the soft body.

initialScale

glm::vec3 Physics::Component::SoftBodyInternal::initialScale = glm::vec3(1.0f)

Initial scale applied to vertices during creation Used to convert Jolt vertices (world-scale) back to local mesh space during sync

vertexMap

std::vector<uint32_t> Physics::Component::SoftBodyInternal::vertexMap

Maps original mesh vertex index to deduplicated Jolt vertex index Used to sync Jolt simulation results back to the original mesh

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

• src/plugin/physics/src/component/SoftBodyInternal.hpp