class_groovejoint2d

GrooveJoint2D

#####Inherits: Joint2D

Brief Description

Groove constraint for 2D physics.

Member Functions

• void set_length ( real length )
• real get_length ( ) const
• void set_initial_offset ( real offset )
• real get_initial_offset ( ) const

Description

Groove constraint for 2D physics. This is useful for making a body "slide" through a segment placed in another.

Member Function Description

set_length

• void set_length ( real length )

Set the length of the groove.

get_length

• real get_length ( ) const

Return the length of the groove.

set_initial_offset

• void set_initial_offset ( real offset )

Set the initial offset of the groove on body A.

get_initial_offset

• real get_initial_offset ( ) const

Set the final offset of the groove on body A.