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PinJoint3D

Inherits: Joint3D < Node3D < Node < Object

A physics joint that attaches two 3D physics bodies at a single point, allowing them to freely rotate.

Description

A physics joint that attaches two 2D physics bodies at a single point, allowing them to freely rotate. For example, a RigidBody3D can be attached to a StaticBody3D to create a pendulum or a seesaw.

Properties

Methods

Enumerations

enum Param:

Param PARAM_BIAS = 0

The force with which the pinned objects stay in positional relation to each other. The higher, the stronger.

Param PARAM_DAMPING = 1

The force with which the pinned objects stay in velocity relation to each other. The higher, the stronger.

Param PARAM_IMPULSE_CLAMP = 2

If above 0, this value is the maximum value for an impulse that this Joint3D produces.

Property Descriptions

float params/bias = 0.3

• void set_param ( Param param, float value )

• float get_param ( Param param ) const

The force with which the pinned objects stay in positional relation to each other. The higher, the stronger.

float params/damping = 1.0

• void set_param ( Param param, float value )

• float get_param ( Param param ) const

The force with which the pinned objects stay in velocity relation to each other. The higher, the stronger.

float params/impulse_clamp = 0.0

• void set_param ( Param param, float value )

• float get_param ( Param param ) const

If above 0, this value is the maximum value for an impulse that this Joint3D produces.

Method Descriptions

float get_param ( Param param ) const

Returns the value of the specified parameter.

void set_param ( Param param, float value )

Sets the value of the specified parameter.