InterfaceTypes & Utilities@public

FlxPhysicsBackendWorld

Low-level renderer-neutral world implemented by an optional solver adapter. Game code normally uses FlxPhysicsWorld instead of backend body handles.

export interface FlxPhysicsBackendWorld

Properties

Property	Modifiers	Type	Description
capabilities	readonly	FlxPhysicsCapabilities	-

Methods

applyForce()

applyForce(body: FlxPhysicsBackendBody, force: FlxPhysicsVector, point?: FlxPhysicsVector): void

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-
force	FlxPhysicsVector	-
point	FlxPhysicsVector	-

Returns: void

applyImpulse()

applyImpulse(body: FlxPhysicsBackendBody, impulse: FlxPhysicsVector, point?: FlxPhysicsVector): void

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-
impulse	FlxPhysicsVector	-
point	FlxPhysicsVector	-

Returns: void

createBody()

createBody(definition: FlxPhysicsBodyDefinition): FlxPhysicsBackendBody

Parameters:

Parameter	Type	Description
definition	FlxPhysicsBodyDefinition	-

Returns: FlxPhysicsBackendBody

createJoint()

createJoint?(definition: FlxPhysicsBackendJointDefinition): FlxPhysicsBackendJoint

Parameters:

Parameter	Type	Description
definition	FlxPhysicsBackendJointDefinition	-

Returns: FlxPhysicsBackendJoint

destroy()

destroy(): void

Returns: void

destroyBody()

destroyBody(body: FlxPhysicsBackendBody): void

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-

Returns: void

destroyJoint()

destroyJoint?(joint: FlxPhysicsBackendJoint): void

Parameters:

Parameter	Type	Description
joint	FlxPhysicsBackendJoint	-

Returns: void

drainContacts()

drainContacts(): readonly FlxPhysicsBackendContact[]

Returns: readonly FlxPhysicsBackendContact[]

getBodyState()

getBodyState(body: FlxPhysicsBackendBody): FlxPhysicsBodyState

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-

Returns: FlxPhysicsBodyState

getDebugGeometry()

getDebugGeometry?(): readonly FlxPhysicsDebugPrimitive[]

Returns: readonly FlxPhysicsDebugPrimitive[]

queryAabb()

queryAabb(bounds: FlxPhysicsAabb, filter?: FlxPhysicsQueryFilter): readonly FlxPhysicsBackendQueryHit[]

Parameters:

Parameter	Type	Description
bounds	FlxPhysicsAabb	-
filter	FlxPhysicsQueryFilter	-

Returns: readonly FlxPhysicsBackendQueryHit[]

queryPoint()

queryPoint(point: FlxPhysicsVector, filter?: FlxPhysicsQueryFilter): readonly FlxPhysicsBackendQueryHit[]

Parameters:

Parameter	Type	Description
point	FlxPhysicsVector	-
filter	FlxPhysicsQueryFilter	-

Returns: readonly FlxPhysicsBackendQueryHit[]

queryRay()

queryRay?(query: FlxPhysicsRayQuery): readonly FlxPhysicsBackendQueryHit[]

Parameters:

Parameter	Type	Description
query	FlxPhysicsRayQuery	-

Returns: readonly FlxPhysicsBackendQueryHit[]

reset()

reset(): void

Returns: void

setBodyTransform()

setBodyTransform(body: FlxPhysicsBackendBody, transform: FlxPhysicsTransform): void

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-
transform	FlxPhysicsTransform	-

Returns: void

setBodyType()

setBodyType(body: FlxPhysicsBackendBody, type: FlxPhysicsBodyType): void

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-
type	FlxPhysicsBodyType	-

Returns: void

setBodyVelocity()

setBodyVelocity(body: FlxPhysicsBackendBody, velocity: FlxPhysicsVector, angularVelocity: number): void

Parameters:

Parameter	Type	Description
body	FlxPhysicsBackendBody	-
velocity	FlxPhysicsVector	-
angularVelocity	number	-

Returns: void

setGravity()

setGravity(gravity: FlxPhysicsVector): void

Parameters:

Parameter	Type	Description
gravity	FlxPhysicsVector	-

Returns: void

step()

step(elapsed: number): void

Parameters:

Parameter	Type	Description
elapsed	number	-

Returns: void