Class PhysicsShapeContainer

_pluginData

density

• get density(): number

  Returns the density of the physics shape.

  Returns number

  The density of the physics shape.

• set density(density: number): void

  Sets the density of the physics shape.

  Parameters

  • density: number

    The density of the physics shape.

  Returns void

filterCollideMask

• get filterCollideMask(): number

  Returns number

  Bitmask of categories that this shape should collide with

• set filterCollideMask(collideMask: number): void

  Sets the collide mask of a shape. This is a bitfield of arbitrary "categories" to which this shape collides with. Given two shapes, the engine will check if the collide mask and membership overlap: shapeA.filterMembershipMask & shapeB.filterCollideMask

  If this value is zero (i.e. shapeB only collides with categories which shapeA is not a member of) then the shapes will not collide.

  Note, the engine will also perform the same test with shapeA and shapeB swapped; the shapes will not collide if either shape has a collideMask which prevents collision with the other shape.

  Parameters

  • collideMask: number

    Bitmask of categories this shape should collide with

  Returns void

filterMembershipMask

• get filterMembershipMask(): number

  Get the membership mask of a shape.

  Returns number

  Bitmask of categories which this shape is a member of.

• set filterMembershipMask(membershipMask: number): void

  Set the membership mask of a shape. This is a bitfield of arbitrary "categories" to which the shape is a member. This is used in combination with the collide mask to determine if this shape should collide with another.

  Parameters

  • membershipMask: number

    Bitfield of categories of this shape.

  Returns void

isTrigger

• get isTrigger(): boolean

  Returns boolean

• set isTrigger(isTrigger: boolean): void

  Parameters

  • isTrigger: boolean

  Returns void

material

• get material(): PhysicsMaterial

  Returns the material of the physics shape.

  Returns PhysicsMaterial

  The material of the physics shape.

• set material(material: PhysicsMaterial): void

  Parameters

  • material: PhysicsMaterial

  Returns void

type

• get type(): PhysicsShapeType

  Returns the type of the physics shape.

  Returns PhysicsShapeType

  The type of the physics shape.

addChild

• addChild(
      newChild: PhysicsShape,
      translation?: Vector3,
      rotation?: Quaternion,
      scale?: Vector3,
  ): void

  Adds a child shape to a container with an optional transform

  Parameters

  • newChild: PhysicsShape

    The new PhysicsShape to add

  • Optionaltranslation: Vector3

    Optional position of the child shape relative to this shape

  • Optionalrotation: Quaternion

    Optional rotation of the child shape relative to this shape

  • Optionalscale: Vector3

    Optional scale of the child shape relative to this shape

  Returns void

addChildFromParent

• addChildFromParent(
      parentTransform: TransformNode,
      newChild: PhysicsShape,
      childTransform: TransformNode,
  ): void

  Utility to add a child shape to this container, automatically computing the relative transform between the container shape and the child instance.

  Parameters

  • parentTransform: TransformNode

    The transform node associated with this shape

  • newChild: PhysicsShape

    The new PhysicsShape to add

  • childTransform: TransformNode

    The transform node associated with the child shape

  Returns void

dispose

• dispose(): void

  Dispose the shape and release its associated resources.

  Returns void

getBoundingBox

• getBoundingBox(): BoundingBox

  Returns the bounding box of the physics shape.

  Returns BoundingBox

  The bounding box of the physics shape.

getClassName

• getClassName(): string

  Returns the string "PhysicsShape".

  Returns string

  "PhysicsShape"

getNumChildren

• getNumChildren(): number

  Returns the number of children of a physics shape.

  Returns number

  The number of children of a physics shape.

removeChild

• removeChild(childIndex: number): void

  Removes a child shape from this shape.

  Parameters

  • childIndex: number

    The index of the child shape to remove

  Returns void