Class PhysicsViewer
Hierarchy
- PhysicsViewer
Index
Constructors
constructor
Creates a new PhysicsViewer
Parameters
Optional scene: Scene
defines the hosting scene
Returns PhysicsViewer
Methods
disposeSearch playground for dispose
Clean up physics debug display
Returns void
hide
Hides a body from the physics engine.
Parameters
body: Nullable<PhysicsBody>
The body to hide.
This function is useful for hiding a body from the physics engine. It removes the body from the utility layer scene and disposes the mesh associated with it. It also unregisters the render function if the number of bodies is 0. This is useful for hiding a body from the physics engine without deleting it.
Returns void
hide
Hide a physics constraint from the viewer utility layer
Parameters
constraint: Nullable<PhysicsConstraint>
the constraint to hide
Returns void
hide
Hides an impostor from the scene.
Parameters
impostor: Nullable<PhysicsImpostor>
The impostor to hide.
This method is useful for hiding an impostor from the scene. It removes the impostor from the utility layer scene, disposes the mesh, and removes the impostor from the list of impostors. If the impostor is the last one in the list, it also unregisters the render function.
Returns void
hide
Parameters
body: Nullable<PhysicsBody>
Returns void
show
Shows a debug mesh for a given physics body.
Parameters
body: PhysicsBody
The physics body to show.
Returns Nullable<AbstractMesh>
The debug mesh, or null if the body is already shown.
This function is useful for visualizing the physics body in the scene. It creates a debug mesh for the given body and adds it to the scene. It also registers a before render function to update the debug mesh position and rotation.
show
Shows a debug mesh for a given physics constraint.
Parameters
constraint: PhysicsConstraint
the physics constraint to show
Returns Nullable<AbstractMesh>
the debug mesh, or null if the constraint is already shown
show
Renders a specified physic impostor
Parameters
impostor: PhysicsImpostor
defines the impostor to render
Optional targetMesh: Mesh
defines the mesh represented by the impostor
Returns Nullable<AbstractMesh>
the new debug mesh used to render the impostor
show
Shows a debug box corresponding to the inertia of a given body
Parameters
body: PhysicsBody
Returns Nullable<AbstractMesh>
Used to show the physics impostor around the specific mesh