FrustumArray.html.md 2.3 KB
FrustumArray
FrustumArray is used to determine if an object is visible in at least one camera from an array of cameras. This is particularly useful for multi-view renderers.
Constructor
new FrustumArray()
Constructs a new frustum array.
Properties
.coordinateSystem : WebGLCoordinateSystem | WebGPUCoordinateSystem
The coordinate system to use.
Default is WebGLCoordinateSystem.
Methods
.clone() : FrustumArray
Returns a new frustum array with copied values from this instance.
Returns: A clone of this instance.
.containsPoint( point : Vector3, cameraArray : Object ) : boolean
Returns true if the given point lies within any frustum from the camera array.
point
The point to test.
cameraArray
An object with a cameras property containing an array of cameras.
Returns: Whether the point is visible in any camera.
.intersectsBox( box : Box3, cameraArray : Object ) : boolean
Returns true if the given bounding box is intersecting any frustum from the camera array.
box
The bounding box to test.
cameraArray
An object with a cameras property containing an array of cameras.
Returns: Whether the box is visible in any camera.
.intersectsObject( object : Object3D, cameraArray : Object ) : boolean
Returns true if the 3D object's bounding sphere is intersecting any frustum from the camera array.
object
The 3D object to test.
cameraArray
An object with a cameras property containing an array of cameras.
Returns: Whether the 3D object is visible in any camera.
.intersectsSphere( sphere : Sphere, cameraArray : Object ) : boolean
Returns true if the given bounding sphere is intersecting any frustum from the camera array.
sphere
The bounding sphere to test.
cameraArray
An object with a cameras property containing an array of cameras.
Returns: Whether the sphere is visible in any camera.
.intersectsSprite( sprite : Sprite, cameraArray : Object ) : boolean
Returns true if the given sprite is intersecting any frustum from the camera array.
sprite
The sprite to test.
cameraArray
An object with a cameras property containing an array of cameras.
Returns: Whether the sprite is visible in any camera.