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dFloat NewtonUserJointGetRowForce( const NewtonJoint* joint, int row)


Return the magnitude previews force or torque value calculated by the solver for this contraint row.


  • const NewtonJoint *joint - pointer to the joint.
  • int row - index to the constraint row.
  • Remark
  • This function can be call for any of the previews row for this particular joint, The application must keep track of the meaning of the row.
  • Remark
  • This function can be used to produce special effects like breakable or malleable joints, fro example a hinge can turn into ball and sockect after the force in some of the row excide certain high value.

See also