The gravity force isn’t a property of each body, it’s global, so you can set it using CraftStudio.Physics.SetGravity.
Physics:SetBodyType( --[[ body type (BodyType) ]] )
Sets up the body’s type. Possible values:
Physics.BodyType.Dynamic - Dynamic bodies are affected by forces (including gravity) and can be moved around
Physics.BodyType.Static - Static bodies can’t be moved and aren’t affected by gravity, useful for scenery
Physics.BodyType.Kinematic - Kinematic bodies can be moved programmatically but aren’t affected by forces (useful for moving obstacles)
Physics:SetupAsBox( --[[ size (Vector3) ]] )
Physics:SetupAsSphere( --[[ radius (number) ]] )
Physics:SetupAsCapsule( --[[ radius (number) ]], --[[ height (number) ]] )
Physics:SetupAsMap( --[[ Map asset (MapAsset) ]], --[[ TileSet to use (optional) (TileSetAsset) ]] )
Sets up the body’s shape.
-- Returns the mass as a number
Physics:GetMass()
Physics:SetMass( --[[ mass (number) ]] )
Gets or sets the body’s mass.
Only makes sense on Dynamic bodies.
Physics:ApplyForce( --[[ force (Vector3) ]], --[[ relative position (Vector3) (optional) ]] )
Physics:ApplyImpulse( --[[ impulse (Vector3) ]], --[[ relative position (Vector3) (optional) ]] )
Applies the specified force or impulse on the body. If ‘‘relative position’’ is nil, then a central force / impulse is applied by default.
A force modifies the body’s acceleration (which in turns affects the object’s velocity over time).
An impulse modifies the body’s velocity directly.
Only works on Dynamic bodies.
Physics:ApplyTorque( --[[ torque (Vector3) ]] )
Physics:ApplyTorqueImpulse( --[[ impulse (Vector3) ]] )
Applies the specified torque or torque impulse on the body. If relative position is nil, then a central force / impulse is applied by default.
A torque modifies the body’s angular acceleration (which in turns affects the object’s angular velocity over time).
An impulse modifies the body’s angular velocity directly.
Only works on Dynamic bodies.
Physics:WarpPosition( --[[ position (Vector3) ]] )
Physics:OffsetPosition( --[[ offset (Vector3) ]] )
Teleports or offsets the body to/by the specified position/offset. Especially useful for moving around kinematic bodies (moving platforms in a platformer, opening doors & so on)
Works on Dynamic and Kinematic bodies.
(Physics:WarpPosition was previously called Physics:Teleport but has been renamed for consistency)
Physics:WarpEulerAngles( --[[ euler Angles (Vector3) ]] )
Physics:WarpOrientation( --[[ orientation (Quaternion) ]] )
Physics:OffsetEulerAngles( --[[ euler Angles offset (Vector3) ]] )
Physics:OffsetOrientation( --[[ orientation offset (Quaternion) ]] )
WarpEulerAngles / WarpOrientation sets the object’s orientation.
OffsetEulerAngles / OffsetOrientation applies the specified Euler angles / orientation as an offset to its current orientation.
Works on Dynamic and Kinematic bodies.
-- Returns a Vector3
Physics:GetLinearVelocity()
Physics:SetLinearVelocity( --[[ velocity (Vector3) ]] )
Returns or sets the body’s linear velocity.
Only makes sense on Dynamic bodies.
-- Returns a Vector3
Physics:GetAngularVelocity()
Physics:SetAngularVelocity( --[[ velocity (Vector3) ]] )
Returns or sets the body’s angular velocity.
Only makes sense on Dynamic bodies.
Physics:SetFreezePosition( --[[ x (Boolean) ]], --[[ y (Boolean) ]], --[[ z (Boolean) ]] )
Physics:SetFreezeRotation( --[[ x (Boolean) ]], --[[ y (Boolean) ]], --[[ z (Boolean) ]] )
Sets whether object’s position / orientation is fixed around each axis.
Only makes sense on Dynamic bodies.
self.gameObject.physics:SetFreezeRotation( true, true, true )
##Physics:GetFriction, Physics:SetFriction
-- Returns number
Physics:GetFriction()
Physics:SetFriction( --[[ friction (number) ]] )
Returns or sets the body’s friction as a number, 0 being no friction (very slippery) and 1 being high friction (very sticky). Default friction value for newly-created bodies is 1.
##Physics:GetAnisotropicFriction, Physics:SetAnisotropicFriction
-- Returns Vector3
Physics:GetAnisotropicFriction()
Physics:SetAnisotropicFriction( --[[ friction (Vector3) ]] )
Returns or sets the body’s anisotropic friction.
Anisotropic basically means “not the same on all axes”. By default, anisotropic friction is disabled (friction is the same on all axes).
-- Sets the overall friction coefficient
self.gameObject.physics:SetFriction( 0.5 )
-- Disable friction on the Y axis (vertically)
self.gameObject.physics:SetAnisotropicFriction( Vector3:New( 1, 0, 1 ) )