Classes
Methods
getVisibleAvatars()
Traverses VRObject scene, and returns visible avatars.
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getVisibleObjects()
Traverses scene root nodes, and returns visible objects.
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getVisibleOf()
Traverses give babyolonjs node array, and returns visible nodes
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getVisibleUsers()
Traverses given User array, and returns array of visible User objects
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isClosestMesh()
Casts a ray from the camera to the point, and returns true if the mesh is hit.
Mesh may be root node of the scene, or any mesh in the scene.
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isVisible(target, confidenceopt, offsetopt)
Returns true if target mesh is visible, performs least expensive checks first, then more expensive ones.
It's supposed to test multiple points of the mesh, tests only one for the time being.
Calls this.isClosestMesh to determine visibility.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
target |
babylonjs mesh to test for visibility | |||
confidence |
number |
<optional> |
1 | minimum number of points required to be visible |
offset |
Vector3 |
<optional> |
new BABYLON.Vector3(0,0,0) | offset to add to mesh position before testing |
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