This class represents a hinge joint that allows arbitrary rotation between two bodies around a single axis.
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| HingeJoint (Entity entity, PhysicsWorld &world, const HingeJointInfo &jointInfo) |
| | Constructor.
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virtual | ~HingeJoint () override=default |
| | Destructor.
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| HingeJoint (const HingeJoint &constraint)=delete |
| | Deleted copy-constructor.
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HingeJoint & | operator= (const HingeJoint &constraint)=delete |
| | Deleted assignment operator.
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| bool | isLimitEnabled () const |
| | Return true if the limits or the joint are enabled.
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| bool | isMotorEnabled () const |
| | Return true if the motor of the joint is enabled.
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| void | enableLimit (bool isLimitEnabled) |
| | Enable/Disable the limits of the joint.
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| void | enableMotor (bool isMotorEnabled) |
| | Enable/Disable the motor of the joint.
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| decimal | getMinAngleLimit () const |
| | Return the minimum angle limit.
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| void | setMinAngleLimit (decimal lowerLimit) |
| | Set the minimum angle limit.
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| decimal | getMaxAngleLimit () const |
| | Return the maximum angle limit.
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| void | setMaxAngleLimit (decimal upperLimit) |
| | Set the maximum angle limit.
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| decimal | getMotorSpeed () const |
| | Return the motor speed.
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| void | setMotorSpeed (decimal motorSpeed) |
| | Set the motor speed.
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| decimal | getMaxMotorTorque () const |
| | Return the maximum motor torque.
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| void | setMaxMotorTorque (decimal maxMotorTorque) |
| | Set the maximum motor torque.
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| decimal | getMotorTorque (decimal timeStep) const |
| | Return the intensity of the current torque applied for the joint motor.
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| decimal | getAngle () const |
| | Return the current hinge angle (in radians)
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| virtual Vector3 | getReactionForce (decimal timeStep) const override |
| | Return the force (in Newtons) on body 2 required to satisfy the joint constraint in world-space.
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| virtual Vector3 | getReactionTorque (decimal timeStep) const override |
| | Return the torque (in Newtons * meters) on body 2 required to satisfy the joint constraint in world-space.
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| virtual std::string | to_string () const override |
| | Return a string representation.
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| Joint (Entity entity, PhysicsWorld &world) |
| | Constructor.
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virtual | ~Joint ()=default |
| | Destructor.
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| Joint (const Joint &constraint)=delete |
| | Deleted copy-constructor.
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Joint & | operator= (const Joint &constraint)=delete |
| | Deleted assignment operator.
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| RigidBody * | getBody1 () const |
| | Return the reference to the body 1.
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| RigidBody * | getBody2 () const |
| | Return the reference to the body 2.
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| JointType | getType () const |
| | Return the type of the constraint.
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| bool | isCollisionEnabled () const |
| | Return true if the collision between the two bodies of the joint is enabled.
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| Entity | getEntity () const |
| | Return the entity id of the joint.
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This class represents a hinge joint that allows arbitrary rotation between two bodies around a single axis.
This joint has one degree of freedom. It can be useful to simulate doors or pendulumns.