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godot-docs/classes/class_hingejoint.rst
2018-01-18 22:02:30 +01:00

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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the HingeJoint.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.
.. _class_HingeJoint:
HingeJoint
==========
**Inherits:** :ref:`Joint<class_joint>` **<** :ref:`Spatial<class_spatial>` **<** :ref:`Node<class_node>` **<** :ref:`Object<class_object>`
**Category:** Core
Brief Description
-----------------
A hinge between two 3D bodies.
Member Variables
----------------
.. _class_HingeJoint_angular_limit/bias:
- :ref:`float<class_float>` **angular_limit/bias** - The speed with which the rotation across the axis perpendicular to the hinge gets corrected.
.. _class_HingeJoint_angular_limit/enable:
- :ref:`bool<class_bool>` **angular_limit/enable** - If ``true`` the hinges maximum and minimum rotation, defined by :ref:`angular_limit/lower<class_HingeJoint_angular_limit/lower>` and :ref:`angular_limit/upper<class_HingeJoint_angular_limit/upper>` has effects.
.. _class_HingeJoint_angular_limit/lower:
- :ref:`float<class_float>` **angular_limit/lower** - The minimum rotation. only active if :ref:`angular_limit/enable<class_HingeJoint_angular_limit/enable>` is ``true``.
.. _class_HingeJoint_angular_limit/relaxation:
- :ref:`float<class_float>` **angular_limit/relaxation** - The lower this value, the more the rotation gets slowed down.
.. _class_HingeJoint_angular_limit/softness:
- :ref:`float<class_float>` **angular_limit/softness**
.. _class_HingeJoint_angular_limit/upper:
- :ref:`float<class_float>` **angular_limit/upper** - The maximum rotation. only active if :ref:`angular_limit/enable<class_HingeJoint_angular_limit/enable>` is ``true``.
.. _class_HingeJoint_motor/enable:
- :ref:`bool<class_bool>` **motor/enable** - When activated, a motor turns the hinge.
.. _class_HingeJoint_motor/max_impulse:
- :ref:`float<class_float>` **motor/max_impulse** - Maximum acceleration for the motor.
.. _class_HingeJoint_motor/target_velocity:
- :ref:`float<class_float>` **motor/target_velocity** - Target speed for the motor.
.. _class_HingeJoint_params/bias:
- :ref:`float<class_float>` **params/bias** - The speed with which the two bodies get pulled together when they move in different directions.
Enums
-----
.. _enum_HingeJoint_Flag:
enum **Flag**
- **FLAG_USE_LIMIT** = **0** --- If ``true`` the hinges maximum and minimum rotation, defined by :ref:`angular_limit/lower<class_HingeJoint_angular_limit/lower>` and :ref:`angular_limit/upper<class_HingeJoint_angular_limit/upper>` has effects.
- **FLAG_ENABLE_MOTOR** = **1** --- When activated, a motor turns the hinge.
- **FLAG_MAX** = **2** --- End flag of FLAG\_\* constants, used internally.
.. _enum_HingeJoint_Param:
enum **Param**
- **PARAM_BIAS** = **0** --- The speed with which the two bodies get pulled together when they move in different directions.
- **PARAM_LIMIT_UPPER** = **1** --- The maximum rotation. only active if :ref:`angular_limit/enable<class_HingeJoint_angular_limit/enable>` is ``true``.
- **PARAM_LIMIT_LOWER** = **2** --- The minimum rotation. only active if :ref:`angular_limit/enable<class_HingeJoint_angular_limit/enable>` is ``true``.
- **PARAM_LIMIT_BIAS** = **3** --- The speed with which the rotation across the axis perpendicular to the hinge gets corrected.
- **PARAM_LIMIT_SOFTNESS** = **4**
- **PARAM_LIMIT_RELAXATION** = **5** --- The lower this value, the more the rotation gets slowed down.
- **PARAM_MOTOR_TARGET_VELOCITY** = **6** --- Target speed for the motor.
- **PARAM_MOTOR_MAX_IMPULSE** = **7** --- Maximum acceleration for the motor.
- **PARAM_MAX** = **8** --- End flag of PARAM\_\* constants, used internally.
Description
-----------
Normally uses the z-axis of body A as the hinge axis, another axis can be specified when adding it manually though.