BoundingBox

Remarks

An empty box has Minimum above Maximum — see Empty. That is not a degenerate case to guard against, it is the identity for Merge, which is what makes accumulating a bound over a loop work without a special case for the first item.

Fields and properties (8)

• public const int CornerCount

  How many corners a box has.

• public readonly Vector3 Minimum

  The corner with the smallest coordinates.

• public readonly Vector3 Maximum

  The corner with the largest coordinates.

• public static BoundingBox Empty

  The box that contains nothing: inverted bounds, so merging anything into it yields exactly that thing. Start every accumulation here.

• public Vector3 Center

  The midpoint.

• public Vector3 Size

  The full width, height and depth.

• public Vector3 Extent

  Half the size — the distance from the centre to a face along each axis.

• public bool IsEmpty

  Whether the box contains nothing.

Methods (21)

• public BoundingBox(Vector3 minimum, Vector3 maximum)

  Builds a box from its extreme corners.

• public static BoundingBox FromPoints(ReadOnlySpan<Vector3> points)

  The tightest box containing every point.

• public static BoundingBox FromSphere(BoundingSphere sphere)

  The tightest box containing a sphere.

• public static BoundingBox Merge(BoundingBox left, BoundingBox right)

  The tightest box containing both.

• public static BoundingBox Merge(BoundingBox box, Vector3 point)

  The tightest box containing this one and a point.

• public void GetCorners(Span<Vector3> destination)

  The eight corners, in a fixed order: −X first, then −Y, then −Z varying fastest.

• public bool Contains(Vector3 point)

  Whether a point is inside or on the boundary.

• public ContainmentType Contains(BoundingBox other)

  How another box sits relative to this one.

• public ContainmentType Contains(BoundingSphere sphere)

  How a sphere sits relative to this box.

• public bool Intersects(BoundingBox other)

  Whether two boxes overlap at all.

• public bool Intersects(BoundingSphere sphere)

  Whether a sphere overlaps this box.

• public PlaneIntersectionType Intersects(Plane plane)

  Which side of a plane the box is on.

• public static BoundingBox Transform(BoundingBox box, in Matrix4x4 matrix)

  The tightest axis-aligned box containing this one after a transform.

• public static bool NearEqual(BoundingBox left, BoundingBox right, float tolerance = 1E-06)

  Whether two boxes agree to within a tolerance.

• public static bool operator ==(BoundingBox left, BoundingBox right)

  Exact equality, IEEE semantics. See NearEqual.

• public static bool operator !=(BoundingBox left, BoundingBox right)

  The negation of op_Equality.

• public bool Equals(BoundingBox other)

  Indicates whether the current object is equal to another object of the same type.

• public override bool Equals(object? obj)

  Indicates whether this instance and a specified object are equal.

• public override int GetHashCode()

  Returns the hash code for this instance.

• public override string ToString()

  Returns the fully qualified type name of this instance.

• public string ToString(string? format, IFormatProvider? formatProvider)

  Formats the value of the current instance using the specified format.

Used by (119, showing 40)

• ArenaThirdPersonShooter
• BakeBenchmarksVixen.Benchmarks.Navigation
• BoundingFrustumVixen.Core.Mathematics
• BoundingSphereVixen.Core.Mathematics
• BuilderVixen.Rendering
• CameraConfinerVixen.Engine
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• ClusterCullingDeviceTestsVixen.Graphics.Golden.Tests
• ClusterGridVixen.Rendering
• ClusteredLightingTestsVixen.Rendering.Tests
• CompactHeightfieldVixen.Navigation
• CompositorAssetTestsVixen.Rendering.Tests
• ConstraintGizmosVixen.Animation
• ContourSetVixen.Navigation
• DebugDrawVixen.Engine
• DebugDrawShapeTestsVixen.Engine.Tests
• DistanceFieldAoImageTestsVixen.Graphics.Golden.Tests
• DistanceFieldInstanceVixen.Rendering.DistanceFields
• DistanceFieldInstanceTestsVixen.Rendering.DistanceFields.Tests
• EditMeshVixen.Geometry
• EditMeshTestsVixen.Geometry.Tests
• FoliageChunkVixen.Foliage
• FoliageVolumeTestsVixen.Foliage.Tests
• GlobalDistanceFieldVixen.Rendering.DistanceFields
• GlobalDistanceFieldTestsVixen.Rendering.DistanceFields.Tests
• GlobalDistanceFieldTextureVixen.Rendering
• GlobalDistanceFieldTextureTestsVixen.Rendering.Tests
• GpuClusterCullingVixen.Rendering
• GrassRendererVixen.Rendering.Terrain
• HeightFieldPlacementVixen.Physics
• HeightFieldShapeTestsVixen.Physics.Tests
• HeightfieldVixen.Navigation
• HeightfieldTestsVixen.Navigation.Tests
• IndirectDiffuseImageTestsVixen.Graphics.Golden.Tests
• IrradianceBounceDeviceTestsVixen.Graphics.Golden.Tests
• IrradianceCaptureDeviceTestsVixen.Graphics.Golden.Tests
• IrradianceCoarseningTestsVixen.Rendering.IrradianceFields.Tests
• IrradianceConvergenceTestsVixen.Rendering.IrradianceFields.Tests
• IrradianceFieldVixen.Rendering.IrradianceFields
• IrradianceFieldRendererVixen.Rendering