#include <b2MouseJoint.h>
Public Member Functions | |
b2MouseJointDef () | |
Public Attributes | |
float32 | dampingRatio |
The damping ratio. 0 = no damping, 1 = critical damping. | |
float32 | frequencyHz |
The response speed. | |
float32 | maxForce |
b2Vec2 | target |
Mouse joint definition. This requires a world target point, tuning parameters, and the time step.
Definition at line 26 of file b2MouseJoint.h.
b2MouseJointDef::b2MouseJointDef | ( | ) | [inline] |
Definition at line 28 of file b2MouseJoint.h.
The damping ratio. 0 = no damping, 1 = critical damping.
Definition at line 50 of file b2MouseJoint.h.
The response speed.
Definition at line 47 of file b2MouseJoint.h.
The maximum constraint force that can be exerted to move the candidate body. Usually you will express as some multiple of the weight (multiplier * mass * gravity).
Definition at line 44 of file b2MouseJoint.h.
The initial world target point. This is assumed to coincide with the body anchor initially.
Definition at line 39 of file b2MouseJoint.h.