Examples of net.sourceforge.fo3d.util.Vector3.sub()

net.sourceforge.fo3d.util.Vector3.sub()
Sets the value of this vector to the difference of vectors v1 and v2 (this = v1 - v2). @param v1 the first vector @param v2 the second vector

                        // Fallback solution, we can compute the direction with
                        // a given target vector and the position.
                        dir = DOMUtil.get3DVectorAttribute(camera, "target");
                        if (dir != null) {
                            // compute direction
                            dir.sub(pos);
                            // set distance to center of orbit
                            view.setCameraDistanceFromCenterOfOrbit(dir
                                .length());
                        } else {
                            if (log.isErrorEnabled()) {

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