Examples of com.jme3.math.Quaternion.inverse()

com.jme3.math.Quaternion.inverse()
inverse returns the inverse of this quaternion as a new quaternion. If this quaternion does not have an inverse (if its normal is 0 or less), then null is returned. @return the inverse of this quaternion or null if the inverse does notexist.

      float xDiff = currentVelocity.x - targetVelocity.x;
      float zDiff = currentVelocity.z - targetVelocity.z;
      Vector3f diffVector = new Vector3f(xDiff, 0f, zDiff);


      // diffVector nach z drehen
      diffVector = currentRotation.inverse().mult(diffVector);


      float zThrust = 0f, yThrust, xThrust = 0f;
      float engine = .1f, thrust = .1f;


      if (diffVector.z < 0) { // accelerate

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