Class b2PhysicsWorld

Hierarchy

b2PhysicsWorld

Implements

IPhysicsWorld

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new b2PhysicsWorld(): b2PhysicsWorld

- Defined in cocos/physics-2d/box2d/physics-world.ts:45
Returns b2PhysicsWorld

Properties

Protected _aabbQueryCallback

_aabbQueryCallback: PhysicsAABBQueryCallback

Protected _animatedBodies

_animatedBodies: b2RigidBody2D[] = []

_b2DebugDrawer

_b2DebugDrawer: b2.Draw | null = null

Protected _bodies

_bodies: b2RigidBody2D[] = []

Protected _contactListener

_contactListener: PhysicsContactListener

_debugDrawFlags

_debugDrawFlags: number = 0

_debugGraphics

_debugGraphics: Graphics | null = null

Protected _raycastQueryCallback

_raycastQueryCallback: PhysicsRayCastCallback

Protected _world

_world: b2.World

Accessors

debugDrawFlags

get debugDrawFlags(): number
set debugDrawFlags(v: number): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:67
Returns number
- Defined in cocos/physics-2d/box2d/physics-world.ts:70
Parameters
- v: number
Returns void

impl

get impl(): b2World

- Defined in cocos/physics-2d/box2d/physics-world.ts:43
Returns b2World

Methods

checkDebugDrawValid

_checkDebugDrawValid(): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:82
Returns void

onBeginContact

onBeginContact(b2contact: b2ContactExtends): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:363
Parameters
- b2contact: b2ContactExtends
Returns void

onEndContact

onEndContact(b2contact: b2ContactExtends): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:368
Parameters
- b2contact: b2ContactExtends
Returns void

onPostSolve

onPostSolve(b2contact: b2ContactExtends, impulse: b2.ContactImpulse): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:387
Parameters
- b2contact: b2ContactExtends
- impulse: b2.ContactImpulse
Returns void

onPreSolve

onPreSolve(b2contact: b2ContactExtends): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:378
Parameters
- b2contact: b2ContactExtends
Returns void

addBody

addBody(body: b2RigidBody2D): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:232
Parameters
- body: b2RigidBody2D
Returns void

drawDebug

drawDebug(): void

Implementation of IPhysicsWorld.drawDebug
- Defined in cocos/physics-2d/box2d/physics-world.ts:353
Returns void

raycast

raycast(p1: Vec2, p2: Vec2, type: ERaycast2DType, mask: number): RaycastResult2D[]

- Defined in cocos/physics-2d/box2d/physics-world.ts:135
Parameters
- p1: Vec2
- p2: Vec2
- type: ERaycast2DType
- mask: number
Returns RaycastResult2D[]

registerContactFixture

registerContactFixture(fixture: b2.Fixture): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:300
Parameters
- fixture: b2.Fixture
Returns void

removeBody

removeBody(body: b2RigidBody2D): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:283
Parameters
- body: b2RigidBody2D
Returns void

setAllowSleep

setAllowSleep(v: boolean): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:123
Parameters
- v: boolean
Returns void

setGravity

setGravity(v: IVec2Like): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:119
Parameters
- v: IVec2Like
Returns void

step

step(deltaTime: number, velocityIterations?: number, positionIterations?: number): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:127
Parameters
- deltaTime: number
- Default value velocityIterations: number = 10
- Default value positionIterations: number = 10
Returns void

syncPhysicsToScene

syncPhysicsToScene(): void

Implementation of IPhysicsWorld.syncPhysicsToScene
- Defined in cocos/physics-2d/box2d/physics-world.ts:199
Returns void

syncSceneToPhysics

syncSceneToPhysics(): void

Implementation of IPhysicsWorld.syncSceneToPhysics
- Defined in cocos/physics-2d/box2d/physics-world.ts:224
Returns void

testAABB

testAABB(rect: Rect): readonly Collider2D[]

Implementation of IPhysicsWorld.testAABB
- Defined in cocos/physics-2d/box2d/physics-world.ts:332
Parameters
- rect: Rect
Returns readonly Collider2D[]

testPoint

testPoint(point: Vec2): readonly Collider2D[]

Implementation of IPhysicsWorld.testPoint
- Defined in cocos/physics-2d/box2d/physics-world.ts:307
Parameters
- point: Vec2
Returns readonly Collider2D[]

unregisterContactFixture

unregisterContactFixture(fixture: b2.Fixture): void

- Defined in cocos/physics-2d/box2d/physics-world.ts:303
Parameters
- fixture: b2.Fixture
Returns void

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