Version: Unity 6.4 Alpha (6000.4)
LanguageEnglish
  • C#

PhysicsScene2D

struct in UnityEngine

/

Implemented in:UnityEngine.Physics2DModule

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Description

Represents a single instance of a 2D physics Scene.

A 2D physics Scene owns all 2D physics component objects added to it and can perform a simulation of them as well as execute queries against them. All of this functionality is isolated from any other physics Scene. Using this, multiple independent physics Scenes can coexist.

Properties

Property Description
subStepCountThe number of simulation sub-steps that occurred during the last simulation step.
subStepLostTimeThe amount of simulation time that has been "lost" due to simulation sub-stepping hitting the maximum number of allowed sub-steps.

Public Methods

Method Description
BoxCastCasts a box against the Colliders in the PhysicsScene2D, returning all intersections.
CapsuleCastCasts a capsule against the Colliders in the PhysicsScene2D, returning all intersections.
CircleCastCasts a circle against the Colliders in the PhysicsScene2D, returning all intersections.
GetRayIntersectionCast a 3D ray against the 2D Colliders in the Scene.
IsEmptyDetermines whether the physics Scene is empty or not.
IsValidDetermines whether the physics Scene is valid or not.
LinecastCasts a line segment against Colliders in the PhysicsScene2D.
OverlapAreaChecks an area (non-rotated box) against Colliders in the PhysicsScene2D, returning all intersections.
OverlapBoxChecks a box against Colliders in the PhysicsScene2D, returning all intersections.
OverlapCapsuleChecks a capsule against Colliders in the PhysicsScene2D, returning all intersections.
OverlapCircleChecks a circle against Colliders in the PhysicsScene2D, returning all intersections.
OverlapPointChecks a point against Colliders in the PhysicsScene2D, returning all intersections.
RaycastCasts a ray against Colliders the PhysicsScene2D, returning all intersections.
SimulateSimulate physics associated with this PhysicsScene.

Static Methods

Method Description
OverlapColliderChecks a Collider against Colliders in the PhysicsScene2D, returning all intersections.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

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