Examples of assignZero()


Examples of jinngine.math.Vector3.assignZero()

    }

    @Test
    public void testAssignZero() {
        final Vector3 a = new Vector3(1., 2., 3.);
        a.assignZero();
        assertEquals(0., a.x);
        assertEquals(0., a.y);
        assertEquals(0., a.z);
    }
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Examples of jinngine.math.Vector3.assignZero()

    final Vector3 nB3 = M2.multiply(nJ3);
    final Vector3 nB4 = I2.multiply(nJ4);

    // clear out B's if mass is "infinity"
    if (b1.isFixed()) { nB1.assignZero(); nB2.assignZero(); }
    if (b2.isFixed()) { nB3.assignZero(); nB4.assignZero(); }

    //external forces acing at contact (obsolete, external forces are modelled using the delta velocities)
    //double Fext = B1.dot(b1.state.force) + B2.dot(b1.state.torque) + B3.dot(b2.state.force) + B4.dot(b2.state.torque);
    double correction = depth*(1/dt); //the true correction velocity. This velocity corrects the contact in the next timestep.
    final double escape = (cp.envelope-cp.distance)*(1/dt);
 
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