Class Box2DJoint

Box2D joint implementation Box2D关节实现

Implements

IJoint

Index

Constructors

Methods

destroy getBodyA getBodyB getBox2DJoint getReactionForce getReactionTorque getUserData isActive setUserData

Constructors

constructor

new Box2DJoint(
    joint: b2Joint,
    bodyA: Box2DRigidBody,
    bodyB: Box2DRigidBody,
    box2d: Box2DInstance,
): Box2DJoint
Parameters
- joint: b2Joint
- bodyA: Box2DRigidBody
- bodyB: Box2DRigidBody
- box2d: Box2DInstance
Returns Box2DJoint
- Defined in Box2DEngine.ts:934

Methods

destroy

destroy(): void
Destroy the joint | 销毁关节

Returns void
Implementation of IJoint.destroy
- Defined in Box2DEngine.ts:988

getBodyA

getBodyA(): IRigidBody
Get the first body | 获取第一个物体

Returns IRigidBody
Implementation of IJoint.getBodyA
- Defined in Box2DEngine.ts:941

getBodyB

getBodyB(): IRigidBody
Get the second body | 获取第二个物体

Returns IRigidBody
Implementation of IJoint.getBodyB
- Defined in Box2DEngine.ts:945

getBox2DJoint

getBox2DJoint(): b2Joint
Returns b2Joint
- Defined in Box2DEngine.ts:993

getReactionForce

getReactionForce(): FixedVector2
Get reaction force | 获取反作用力

Returns FixedVector2
Implementation of IJoint.getReactionForce
- Defined in Box2DEngine.ts:949

getReactionTorque

getReactionTorque(): Fixed
Get reaction torque | 获取反作用扭矩

Returns Fixed
Implementation of IJoint.getReactionTorque
- Defined in Box2DEngine.ts:954

getUserData

getUserData(): unknown
Get user data | 获取用户数据

Returns unknown
Implementation of IJoint.getUserData
- Defined in Box2DEngine.ts:969

isActive

isActive(): boolean
Get whether the joint is active | 获取关节是否激活

Returns boolean
Implementation of IJoint.isActive
- Defined in Box2DEngine.ts:958

setUserData

setUserData(data: unknown): void
Set user data | 设置用户数据
Parameters
- data: unknown
Returns void
Implementation of IJoint.setUserData
- Defined in Box2DEngine.ts:979