SpatialBoundingFrustum Struct
Definition
Important
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A bounding frustum in the user's surroundings defined as a set of 6 planes, with coordinates expressed in meters.
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 131072)]
struct SpatialBoundingFrustum
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 131072)]
public struct SpatialBoundingFrustum
var spatialBoundingFrustum = {
near : /* Your value */,
far : /* Your value */,
right : /* Your value */,
left : /* Your value */,
top : /* Your value */,
bottom : /* Your value */
}
Public Structure SpatialBoundingFrustum
- Inheritance
-
SpatialBoundingFrustum
- Attributes
Windows requirements
Device family |
Windows 10 (introduced in 10.0.10586.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
|
API contract |
Windows.Foundation.UniversalApiContract (introduced in v2.0)
|
Remarks
A frustum is a rectangular pyramid clipped by a near plane and a far plane. When used as a view frustum, the volume within the frustum represents the view of a camera.
The normals for the 6 planes each face out from the frustum, defining its volume. Its coordinates are expressed in meters, and are meaningful in a specific coordinate system usually specified alongside the frustum.
Fields
Bottom |
The bottom Plane defines the boundary for the bottommost content within the frustum. |
Far |
The far Plane defines the boundary for the farthest content within the frustum. |
Left |
The left Plane defines the boundary for the leftmost content within the frustum. |
Near |
The near Plane defines the boundary for the closest content within the frustum. |
Right |
The right Plane defines the boundary for the rightmost content within the frustum. |
Top |
The top Plane defines the boundary for the topmost content within the frustum. |