b2AreaJoint | CocosCreatorAPI

Hierarchy

b2Joint
- b2AreaJoint

Index

Constructors

constructor

Properties

Constructors

constructor

newb2AreaJoint(def: b2IAreaJointDef): b2AreaJoint

Overrides b2Joint.constructor
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:55
Parameters
- def: b2IAreaJointDef
Returns b2AreaJoint

Properties

m_bodies

m_bodies: b2Body[]

m_bodyA

m_bodyA: b2Body

m_bodyB

m_bodyB: b2Body

m_collideConnected

m_collideConnected: boolean = false

m_dampingRatio

m_dampingRatio: number = 0

Readonly m_delta

m_delta: b2Vec2 = new b2Vec2()

Readonly m_deltas

m_deltas: b2Vec2[]

Readonly m_edgeA

m_edgeA: b2JointEdge = new b2JointEdge(this)

Readonly m_edgeB

m_edgeB: b2JointEdge = new b2JointEdge(this)

m_frequencyHz

m_frequencyHz: number = 0

m_impulse

m_impulse: number = 0

m_index

m_index: number = 0

m_islandFlag

m_islandFlag: boolean = false

Readonly m_joints

m_joints: b2DistanceJoint[]

m_next

m_next: b2Joint | null = null

Readonly m_normals

m_normals: b2Vec2[]

m_prev

m_prev: b2Joint | null = null

m_targetArea

m_targetArea: number = 0

Readonly m_targetLengths

m_targetLengths: number[]

Readonly m_type

m_type: b2JointType = b2JointType.e_unknownJoint

m_userData

m_userData: any = null

Methods

Dump

Dump(log: (format: string, ...args: any[]) => void): void

Overrides b2Joint.Dump
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:135
Parameters
- log: (format: string, ...args: any[]) => void
  - - (format: string, ...args: any[]): void
    - Parameters
      - format: string
      - Rest ...args: any[]
      Returns void
Returns void

GetAnchorA

GetAnchorA<T>(out: T): T

Overrides b2Joint.GetAnchorA
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:95
Type parameters
- T: XY
Parameters
- out: T
Returns T

GetAnchorB

GetAnchorB<T>(out: T): T

Overrides b2Joint.GetAnchorB
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:99
Type parameters
- T: XY
Parameters
- out: T
Returns T

GetBodyA

GetBodyA(): b2Body

Inherited from b2Joint.GetBodyA
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:174
Returns b2Body

GetBodyB

GetBodyB(): b2Body

Inherited from b2Joint.GetBodyB
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:179
Returns b2Body

GetCollideConnected

GetCollideConnected(): boolean

Inherited from b2Joint.GetCollideConnected
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:218
Returns boolean

GetDampingRatio

GetDampingRatio(): number

- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:131
Returns number

GetFrequency

GetFrequency(): number

- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:119
Returns number

GetNext

GetNext(): b2Joint | null

Inherited from b2Joint.GetNext
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:196
Returns b2Joint | null

GetReactionForce

GetReactionForce<T>(inv_dt: number, out: T): T

Overrides b2Joint.GetReactionForce
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:103
Type parameters
- T: XY
Parameters
- inv_dt: number
- out: T
Returns T

GetReactionTorque

GetReactionTorque(inv_dt: number): number

Overrides b2Joint.GetReactionTorque
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:107
Parameters
- inv_dt: number
Returns number

GetType

GetType(): b2JointType

Inherited from b2Joint.GetType
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:169
Returns b2JointType

GetUserData

GetUserData(): any

Inherited from b2Joint.GetUserData
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:201
Returns any

InitVelocityConstraints

InitVelocityConstraints(data: b2SolverData): void

Overrides b2Joint.InitVelocityConstraints
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:139
Parameters
- data: b2SolverData
Returns void

IsActive

IsActive(): boolean

Inherited from b2Joint.IsActive
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:211
Returns boolean

SetDampingRatio

SetDampingRatio(ratio: number): void

- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:123
Parameters
- ratio: number
Returns void

SetFrequency

SetFrequency(hz: number): void

- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:111
Parameters
- hz: number
Returns void

SetUserData

SetUserData(data: any): void

Inherited from b2Joint.SetUserData
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:206
Parameters
- data: any
Returns void

ShiftOrigin

ShiftOrigin(newOrigin: XY): void

Inherited from b2Joint.ShiftOrigin
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_joint.ts:228
Parameters
- newOrigin: XY
Returns void

SolvePositionConstraints

SolvePositionConstraints(data: b2SolverData): boolean

Overrides b2Joint.SolvePositionConstraints
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:194
Parameters
- data: b2SolverData
Returns boolean

SolveVelocityConstraints

SolveVelocityConstraints(data: b2SolverData): void

Overrides b2Joint.SolveVelocityConstraints
- Defined in node_modules/@cocos/box2d/src/dynamics/b2_area_joint.ts:166
Parameters
- data: b2SolverData
Returns void

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

def: b2IAreaJointDef

Returns b2AreaJoint

Properties

m_bodies

m_bodyA

m_bodyB

m_collideConnected

m_dampingRatio

Readonly m_delta

Readonly m_deltas

Readonly m_edgeA

Readonly m_edgeB

m_frequencyHz

m_impulse

m_index

m_islandFlag

Readonly m_joints

m_next

Readonly m_normals

m_prev

m_targetArea

Readonly m_targetLengths

Readonly m_type

m_userData

Methods

Dump

Parameters

log: (format: string, ...args: any[]) => void

Parameters

format: string

Rest ...args: any[]

Returns void

Returns void

GetAnchorA

Type parameters

T: XY

Parameters

out: T

Returns T

GetAnchorB

Type parameters

T: XY

Parameters

out: T

Returns T

GetBodyA

Returns b2Body

GetBodyB

Returns b2Body

GetCollideConnected

Returns boolean

GetDampingRatio

Returns number

GetFrequency

Returns number

GetNext

Returns b2Joint | null

GetReactionForce

Type parameters

T: XY

Parameters

inv_dt: number

out: T

Returns T

GetReactionTorque

Parameters

inv_dt: number

Returns number

GetType

Returns b2JointType

GetUserData

Returns any