Class BurstPhysicsUtils

Provides utility methods for physics calculations in Burst-compiled code.

Inheritance
object
BurstPhysicsUtils
Inherited Members
Namespace: UnityEngine.XR.Interaction.Toolkit.Utilities
Assembly: Unity.XR.Interaction.Toolkit.dll
Syntax
public static class BurstPhysicsUtils

Methods

GetConecastOffset(in float3, in float3, in float3, out float)

Gets the perpendicular distance from the given point to the nearest point on the given line.

Declaration
public static void GetConecastOffset(in float3 origin, in float3 conePoint, in float3 direction, out float coneOffset)
Parameters
Type Name Description
float3 origin

The starting point of the line.
float3 conePoint

The point to calculate horizontal distance to.
float3 direction

The direction of the line.
float coneOffset

The horizontal distance from conePoint to the nearest point on the line defined by origin and direction.

GetConecastParameters(float, float, float, in Vector3, out Vector3, out float, out float)

Computes conecast parameters given the angle radius, offset, and direction.

Declaration
public static void GetConecastParameters(float angleRadius, float offset, float maxOffset, in Vector3 direction, out Vector3 originOffset, out float radius, out float castMax)
Parameters
Type Name Description
float angleRadius

How wide the cone should be at a given distance.
float offset

How far from the origin this conecast will be starting from.
float maxOffset

The maximum distance this conecast will be allowed to travel.
Vector3 direction

The direction the conecast is traveling.
Vector3 originOffset

How much to offset the origin of the conecast.
float radius

The maximum radius this conecast should cover.
float castMax

The distance this conecast should travel, taking sphere size into account.

GetSphereOverlapParameters(in Vector3, in Vector3, out Vector3, out float, out float)

Computes sphere overlap parameters given the start and end positions of the overlap.

Declaration
public static void GetSphereOverlapParameters(in Vector3 overlapStart, in Vector3 overlapEnd, out Vector3 normalizedOverlapVector, out float overlapSqrMagnitude, out float overlapDistance)
Parameters
Type Name Description
Vector3 overlapStart

The starting position of the sphere overlap.
Vector3 overlapEnd

The ending position of the sphere overlap.
Vector3 normalizedOverlapVector

Output parameter containing the normalized overlap direction vector.
float overlapSqrMagnitude

Output parameter containing the square of the magnitude of the overlap vector.
float overlapDistance

Output parameter containing the distance of the overlap.