Certain joint properties can be changed and set even after the creation of the joint. There are a number of constants that can be used in this function and they can be found here: Physics Joint Constants.
physics_joint_set_value(joint, field, value)
| Argument | Type | Description |
|---|---|---|
| joint | Physics Joint ID | The index of the joint that you wish to change |
| field | Physics Joint Constant | The constant for the joint property that you wish to change |
| value | Real | The new value for the joint property |
N/A
if (physics_joint_get_value(revJoint, phy_joint_max_motor_torque) < 2)
{
physics_joint_set_value(revJoint, phy_joint_max_motor_torque, 2);
}
The above code checks to see if the joints maximum motor torque is set to less than 2 and if it is it then sets it to 2.