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

com.jme3.math.Quaternion.fromAxes()
fromAxes creates a Quaternion that represents the coordinate system defined by three axes. These axes are assumed to be orthogonal and no error checking is applied. Thus, the user must insure that the three axes being provided indeed represents a proper right handed coordinate system. @param axis the array containing the three vectors representing the coordinate system.

        if (firstPersonConstraint && up.getY() < 0) {
            return;
        }


        Quaternion q = new Quaternion();
        q.fromAxes(left, up, dir);
        q.normalizeLocal();


        cam.setAxes(q);
    }

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        mat.mult(up, up);
        mat.mult(left, left);
        mat.mult(dir, dir);


        Quaternion q = new Quaternion();
        q.fromAxes(left, up, dir);
        q.normalizeLocal();


        cam.setAxes(q);
    }

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