Summary

Represents a physics object. An entity can have multiple physics objects. See <see cref="P:Sandbox.PhysicsBody.PhysicsGroup">PhysicsGroup</see>. A physics objects consists of one or more <see cref="T:Sandbox.PhysicsShape">PhysicsShape</see>s.

Properties

AngularDamping	Generic angular damping, i.e. how much the physics body will slow down on its own.
AngularDrag
AngularVelocity	Angular velocity of this body in world space.
AutoSleep	Whether this body is allowed to automatically go into "sleep" after a certain amount of time of inactivity. Sandbox.PhysicsBody.Sleeping for more info on the sleep mechanic.
BodyType	Movement type of physics body, either Static, Keyframed, Dynamic Note: If this body is networked and dynamic, it will return Keyframed on the client
Density	Returns average of densities for all physics shapes of this body. This is based on Sandbox.PhysicsShape.SurfaceMaterial of each shape.
DragEnabled
EnableCollisionSounds	Whether to play collision sounds
Enabled	Whether this body is enabled or not. Disables collisions, physics simulation, touch events, trace queries, etc.
EnableSolidCollisions	Sets Sandbox.PhysicsShape.EnableSolidCollisions on all shapes of this body. <br /><br /> Returns true if ANY of the physics shapes have solid collisions enabled.
EnableTouch	Enables Touch callbacks on all <see cref="T:Sandbox.PhysicsShape">PhysicsShapes</see> of this body. Returns true if ANY of the physics shapes have touch events enabled.
EnableTouchPersists	Sets Sandbox.PhysicsShape.EnableTouchPersists on all shapes of this body. <br /><br /> Returns true if ANY of the physics shapes have persistent touch events enabled.
GravityEnabled	Whether gravity is enabled for this body or not.
GravityScale	Scale the gravity relative to Sandbox.PhysicsWorld.Gravity. 2 is double the gravity, etc.
GroupIndex	Return the index of this body in its PhysicsGroup
GroupName	What is this body called in the group?
Inertia	The diagonal elements of the local inertia tensor matrix.
InertiaRotation	The orientation of the principal axes of local inertia tensor matrix.
LastWaterEffect	Time since last water splash effect. Used internally.
LinearDamping	Generic linear damping, i.e. how much the physics body will slow down on its own.
LinearDrag
LocalMassCenter	Center of mass for this physics body relative to its <see cref="P:Sandbox.PhysicsBody.Position">origin</see>.
Locking
Mass	Mass of this physics body.
MassCenter	Center of mass for this physics body in world space coordinates.
MotionEnabled	Controls physics simulation on this body.
OnIntersectionEnd
OnIntersectionStart
OnIntersectionUpdate
OverrideMassCenter	Is this physics body mass calculated or set directly.
Parent	The physics body we are attached to, if any
PhysicsGroup	The physics group we belong to.
Position	Position of this body in world coordinates.
Rotation	Rotation of the physics body in world space.
Scale
SelfOrParent	A convenience property, returns <see cref="P:Sandbox.PhysicsBody.Parent">Parent</see>, or if there is no parent, returns itself.
ShapeCount	How many shapes belong to this body.
Shapes	All shapes that belong to this body.
Sleeping	Physics bodies automatically go to sleep after a certain amount of time of inactivity to save on performance. You can use this to wake the body up, or prematurely send it to sleep.
SpeculativeContactEnabled	If enabled, this physics body will move slightly ahead each frame based on its velocities.
Surface
SurfaceMaterial	Sets Sandbox.PhysicsShape.SurfaceMaterial on all child <see cref="T:Sandbox.PhysicsShape">PhysicsShape</see>s.
Transform	Transform of this physics body.
UseController	If true we'll create a controller for this physics body. This is useful for keyframed physics objects that need to push things. The controller will sweep as the entity moves, rather than teleporting the object.. which works better when pushing dynamic objects etc.
Velocity	Linear velocity of this body in world space.
World	The physics world this body belongs to.

Methods

AddBoxShape
AddCapsuleShape
AddCloneShape
AddConeShape
AddCylinderShape
AddHeightFieldShape
AddHullShape
AddMeshShape
AddShape
AddSphereShape
ApplyAngularImpulse
ApplyForce
ApplyForceAt
ApplyImpulse
ApplyImpulseAt
ApplyTorque
CheckOverlap
ClearForces	Clear accumulated linear forces (Sandbox.PhysicsBody.ApplyForce(Vector3) and Sandbox.PhysicsBody.ApplyForceAt(Vector3,Vector3)) during this physics frame that were not yet applied to the physics body.
ClearShapes	Remove all physics shapes, but not the physics body itself.
ClearTorque	Clear accumulated torque (angular force, Sandbox.PhysicsBody.ApplyTorque(Vector3)) during this physics frame that were not yet applied to the physics body.
FindClosestPoint
GetBounds	Returns Axis-Aligned Bounding Box (AABB) of this physics body.
GetLerpedTransform
GetVelocityAtPoint
LocalPoint
MassCenterPoint	Returns a Sandbox.Physics.PhysicsPoint at the center of mass of this body.
Move
RebuildMass	Meant to be only used on <b>dynamic</b> bodies, rebuilds mass from all shapes of this body based on their volume and <see cref="P:Sandbox.PhysicsBody.Surface">physics properties</see>, for cases where they may have changed.
Remove	Completely removes this physics body.
ResetInertiaTensor	Resets the inertia tensor to its calculated values.
SetInertiaTensor
SmoothMove
SmoothRotate
WorldPoint